ChangeLog

   1 2014-02-28  Paulo Pizarro  <paulo.pizarro@gmail.com>
   2
   3         * src/bfin/sysv.S: Calling functions in shared libraries requires
   4         considering the GOT.
   5
   6 2014-02-28  Josh Triplett  <josh@joshtriplett.org>
   7
   8         * src/x86/ffi64.c (classify_argument): Handle case where
   9         FFI_TYPE_LONGDOUBLE == FFI_TYPE_DOUBLE.
  10
  11 2014-02-28  Anthony Green  <green@moxielogic.com>
  12
  13         * ltmain.sh: Generate with libtool-2.4.2.418.
  14         * m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4: Ditto.
  15         * configure: Rebuilt.
  16
  17 2014-02-28  Dominik Vogt  <vogt@linux.vnet.ibm.com>
  18
  19         * configure.ac (AC_ARG_ENABLE struct): Fix typo in help
  20         message.
  21         (AC_ARG_ENABLE raw_api): Ditto.
  22         * configure, fficonfig.h.in: Rebuilt.
  23
  24 2014-02-28  Will Newton  <will.newton@linaro.org>
  25
  26         * src/arm/sysv.S: Initialize IP register with FP.
  27
  28 2014-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
  29
  30         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
  31         main CFA reg; update cfi_rel_offset.
  32
  33 2014-02-09  Heiher  <r@hev.cc>
  34
  35         * src/mips/n32.S: Fix call floating point va function.
  36
  37 2014-01-21  Zachary Waldowski  <zach@waldowski.me>
  38
  39         * src/aarch64/ffi.c: Fix missing semicolons on assertions under
  40         debug mode.
  41
  42 2013-12-30  Zachary Waldowski  <zach@waldowski.me>
  43
  44         * .gitignore: Exclude darwin_* generated source and build_* trees.
  45         * src/aarch64/ffi.c, src/arm/ffi.c, src/x86/ffi.c: Inhibit Clang
  46         previous prototype warnings.
  47         * src/arm/ffi.c: Prevent NULL dereference, fix short type warning
  48         * src/dlmalloc.c: Fix warnings from set_segment_flags return type,
  49         and the native use of size_t for malloc on platforms
  50         * src/arm/sysv.S: Use unified syntax. Clang clean-ups for
  51         ARM_FUNC_START.
  52         * generate-osx-source-and-headers.py: Remove.
  53         * build-ios.sh: Remove.
  54         * libffi.xcodeproj/project.pbxproj: Rebuild targets. Include
  55         x86_64+aarch64 pieces in library.  Export headers properly.
  56         * src/x86/ffi64.c: More Clang warning clean-ups.
  57         * src/closures.c (open_temp_exec_file_dir): Use size_t.
  58         * src/prep_cif.c (ffi_prep_cif_core): Cast ALIGN result.
  59         * src/aarch64/sysv.S: Use CNAME for global symbols.  Only use
  60         .size for ELF targets.
  61         * src/aarch64/ffi.c: Clean up for double == long double.  Clean up
  62         from Clang warnings.  Use Clang cache invalidation builtin.  Use
  63         size_t in place of unsigned in many places.  Accommodate for
  64         differences in Apple AArch64 ABI.
  65
  66 2013-12-02  Daniel Rodríguez Troitiño  <drodrigueztroitino@yahoo.es>
  67
  68         * generate-darwin-source-and-headers.py: Clean up, modernize,
  69         merged version of previous scripts.
  70
  71 2013-11-21  Anthony Green  <green@moxielogic.com>
  72
  73         * configure, Makefile.in, include/Makefile.in, include/ffi.h.in,
  74         man/Makefile.in, testsuite/Makefile.in, fficonfig.h.in: Rebuilt.
  75
  76 2013-11-21  Alan Modra  <amodra@gmail.com>
  77
  78         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
  79         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
  80         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
  81         * include/ffi.h.in (ffi_prep_types): Declare.
  82         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
  83         * src/types.c (FFI_NONCONST_TYPEDEF): Define and use for
  84         HAVE_LONG_DOUBLE_VARIANT.
  85         * src/powerpc/ffi_powerpc.h: New file.
  86         * src/powerpc/ffi.c: Split into..
  87         * src/powerpc/ffi_sysv.c: ..new file, and..
  88         * src/powerpc/ffi_linux64.c: ..new file, rewriting parts.
  89         * src/powerpc/ffitarget.h (enum ffi_abi): Rewrite powerpc ABI
  90         selection as bits controlling features.
  91         * src/powerpc/linux64.S: For consistency, use POWERPC64 rather
  92         than __powerpc64__.
  93         * src/powerpc/linux64_closure.S: Likewise.
  94         * src/powerpc/ppc_closure.S: Likewise.  Move .note.FNU-stack
  95         inside guard.
  96         * src/powerpc/sysv.S: Likewise.
  97         * configure: Regenerate.
  98         * fficonfig.h.in: Regenerate.
  99         * Makefile.in: Regenerate.
 100
 101 2013-11-20  Alan Modra  <amodra@gmail.com>
 102
 103         * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use
 104         NUM_FPR_ARG_REGISTERS64 and NUM_GPR_ARG_REGISTERS64 not their
 105         32-bit versions for 64-bit code.
 106         * src/powerpc/linux64_closure.S: Don't use the return value area
 107         as a parameter save area on ELFv2.
 108
 109 2013-11-18  Iain Sandoe  <iain@codesourcery.com>
 110
 111         * src/powerpc/darwin.S (EH): Correct use of pcrel FDE encoding.
 112         * src/powerpc/darwin_closure.S (EH): Likewise. Modernise picbase
 113         labels.
 114
 115 2013-11-18  Anthony Green  <green@moxielogic.com>
 116
 117         * src/arm/ffi.c (ffi_call): Hoist declaration of temp to top of
 118         function.
 119         * src/arm/ffi.c (ffi_closure_inner): Moderize function declaration
 120         to appease compiler.
 121         Thanks for Gregory P. Smith <greg@krypto.org>.
 122
 123 2013-11-18  Anthony Green  <green@moxielogic.com>
 124
 125         * README (tested): Mention PowerPC ELFv2.
 126
 127 2013-11-16  Alan Modra  <amodra@gmail.com>
 128
 129         * src/powerpc/ppc_closure.S: Move errant #endif to where it belongs.
 130         Don't bl .Luint128.
 131
 132 2013-11-16  Alan Modra  <amodra@gmail.com>
 133
 134         * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use #if _CALL_ELF
 135         test to select parameter save sizing for ELFv2 vs. ELFv1.
 136         * src/powerpc/ffitarget.h (FFI_V2_TYPE_FLOAT_HOMOG,
 137         FFI_V2_TYPE_DOUBLE_HOMOG, FFI_V2_TYPE_SMALL_STRUCT): Define.
 138         (FFI_TRAMPOLINE_SIZE): Define variant for ELFv2.
 139         * src/powerpc/ffi.c (FLAG_ARG_NEEDS_PSAVE): Define.
 140         (discover_homogeneous_aggregate): New function.
 141         (ffi_prep_args64): Adjust start of param save area for ELFv2.
 142         Handle homogenous floating point struct parms.
 143         (ffi_prep_cif_machdep_core): Adjust space calculation for ELFv2.
 144         Handle ELFv2 return values.  Set FLAG_ARG_NEEDS_PSAVE.  Handle
 145         homogenous floating point structs.
 146         (ffi_call): Increase size of smst_buffer for ELFv2.  Handle ELFv2.
 147         (flush_icache): Compile for ELFv2.
 148         (ffi_prep_closure_loc): Set up ELFv2 trampoline.
 149         (ffi_closure_helper_LINUX64): Don't return all structs directly
 150         to caller.  Handle homogenous floating point structs.  Handle
 151         ELFv2 struct return values.
 152         * src/powerpc/linux64.S (ffi_call_LINUX64): Set up r2 for
 153         ELFv2.  Adjust toc save location.  Call function pointer using
 154         r12.  Handle FLAG_RETURNS_SMST.  Don't predict branches.
 155         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Set up r2
 156         for ELFv2.  Define ELFv2 versions of STACKFRAME, PARMSAVE, and
 157         RETVAL.  Handle possibly missing parameter save area.  Handle
 158         ELFv2 return values.
 159         (.note.GNU-stack): Move inside outer #ifdef.
 160
 161 2013-11-16  Alan Modra  <amodra@gmail.com>
 162
 163         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Revert 2013-02-08
 164         change.  Do not consume an int arg when returning a small struct
 165         for FFI_SYSV ABI.
 166         (ffi_call): Only use bounce buffer when FLAG_RETURNS_SMST.
 167         Properly copy bounce buffer to destination.
 168         * src/powerpc/sysv.S: Revert 2013-02-08 change.
 169         * src/powerpc/ppc_closure.S: Remove stray '+'.
 170
 171 2013-11-16  Alan Modra  <amodra@gmail.com>
 172
 173         * src/powerpc/ffi.c (ffi_prep_args64): Align struct parameters
 174         according to __STRUCT_PARM_ALIGN__.
 175         (ffi_prep_cif_machdep_core): Likewise.
 176         (ffi_closure_helper_LINUX64): Likewise.
 177
 178 2013-11-16  Alan Modra  <amodra@gmail.com>
 179
 180         * src/powerpc/linux64.S (ffi_call_LINUX64): Tweak restore of r28.
 181         (.note.GNU-stack): Move inside outer #ifdef.
 182         * src/powerpc/linux64_closure.S (STACKFRAME, PARMSAVE,
 183         RETVAL): Define and use throughout.
 184         (ffi_closure_LINUX64): Save fprs before buying stack.
 185         (.note.GNU-stack): Move inside outer #ifdef.
 186
 187 2013-11-16  Alan Modra  <amodra@gmail.com>
 188
 189         * src/powerpc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 190         (FFI_EXTRA_CIF_FIELDS): Define.
 191         * src/powerpc/ffi.c (ffi_prep_args64): Save fprs as per the
 192         ABI, not to both fpr and param save area.
 193         (ffi_prep_cif_machdep_core): Renamed from ffi_prep_cif_machdep.
 194         Keep initial flags.  Formatting.  Remove dead FFI_LINUX_SOFT_FLOAT
 195         code.
 196         (ffi_prep_cif_machdep, ffi_prep_cif_machdep_var): New functions.
 197         (ffi_closure_helper_LINUX64): Pass floating point as per ABI,
 198         not to both fpr and parameter save areas.
 199
 200         * libffi/testsuite/libffi.call/cls_double_va.c (main): Correct
 201         function cast and don't call ffi_prep_cif.
 202         * libffi/testsuite/libffi.call/cls_longdouble_va.c (main): Likewise.
 203
 204 2013-11-15  Andrew Haley  <aph@redhat.com>
 205
 206         * doc/libffi.texi (Closure Example): Fix the sample code.
 207         * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
 208
 209 2013-11-15  Andrew Haley  <aph@redhat.com>
 210
 211         * testsuite/libffi.call/va_struct1.c (main): Fix broken test.
 212         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise
 213         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Likewise.
 214         * testsuite/libffi.call/va_1.c (main): Likewise.
 215
 216 2013-11-14  David Schneider  <david.schneider@bivab.de>
 217
 218         * src/arm/ffi.c: Fix register allocation for mixed float and
 219         doubles.
 220         * testsuite/libffi.call/cls_many_mixed_float_double.c: Testcase
 221         for many mixed float and double arguments.
 222
 223 2013-11-13  Alan Modra  <amodra@gmail.com>
 224
 225         * doc/libffi.texi (Simple Example): Correct example code.
 226         * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
 227
 228 2013-11-13  Anthony Green  <green@moxielogic.com>
 229
 230         * include/ffi_common.h: Respect HAVE_ALLOCA_H for GNU compiler
 231         based build. (Thanks to tmr111116 on github)
 232
 233 2013-11-09  Anthony Green  <green@moxielogic.com>
 234
 235         * m4/libtool.m4: Refresh.
 236         * configure, Makefile.in: Rebuilt.
 237         * README: Add more notes about next release.
 238
 239 2013-11-09  Shigeharu TAKENO  <shige@iee.niit.ac.jp>
 240
 241         * m4/ax_gcc_archflag.m4 (ax_gcc_arch): Don't recognize
 242         UltraSPARC-IIi as ultrasparc3.
 243
 244 2013-11-06  Mark Kettenis  <kettenis@gnu.org>
 245
 246         * src/x86/freebsd.S (ffi_call_SYSV): Align the stack pointer to
 247         16-bytes.
 248
 249 2013-11-06  Konstantin Belousov <kib@freebsd.org>
 250
 251         * src/x86/freebsd.S (ffi_closure_raw_SYSV): Mark the assembler
 252         source as not requiring executable stack.
 253
 254 2013-11-02  Anthony Green  <green@moxielogic.com>
 255
 256         * doc/libffi.texi (The Basics): Clarify return value buffer size
 257         requirements.  Also, NULL result buffer pointers are no longer
 258         supported.
 259         * doc/libffi.info: Rebuilt.
 260
 261 2013-11-02  Mischa Jonker  <mjonker@synopsys.com>
 262
 263         * Makefile.am (nodist_libffi_la_SOURCES): Fix build error.
 264         * Makefile.in: Rebuilt.
 265
 266 2013-11-02  David Schneider  <david.schneider@bivab.de>
 267
 268         * src/arm/ffi.c: more robust argument handling for closures on arm hardfloat
 269         * testsuite/libffi.call/many_mixed.c: New file.
 270         * testsuite/libffi.call/cls_many_mixed_args.c: More tests.
 271
 272 2013-11-02  Vitaly Budovski
 273
 274         * src/x86/ffi.c (ffi_prep_cif_machdep): Don't align stack for win32.
 275
 276 2013-10-23  Mark H Weaver  <mhw@netris.org>
 277
 278         * src/mips/ffi.c: Fix handling of uint32_t arguments on the
 279         MIPS N32 ABI.
 280
 281 2013-10-13  Sandra Loosemore  <sandra@codesourcery.com>
 282
 283         * README: Add Nios II to table of supported platforms.
 284         * Makefile.am (EXTRA_DIST): Add nios2 files.
 285         (nodist_libffi_la_SOURCES): Likewise.
 286         * Makefile.in: Regenerated.
 287         * configure.ac (nios2*-linux*): New host.
 288         (NIOS2): Add AM_CONDITIONAL.
 289         * configure: Regenerated.
 290         * src/nios2/ffi.c: New.
 291         * src/nios2/ffitarget.h: New.
 292         * src/nios2/sysv.S: New.
 293         * src/prep_cif.c (initialize_aggregate): Handle extra structure
 294         alignment via FFI_AGGREGATE_ALIGNMENT.
 295         (ffi_prep_cif_core): Conditionalize structure return for NIOS2.
 296
 297 2013-10-10  Sandra Loosemore  <sandra@codesourcery.com>
 298
 299         * testsuite/libffi.call/cls_many_mixed_args.c (cls_ret_double_fn):
 300         Fix uninitialized variable.
 301
 302 2013-10-11  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 303
 304         * testsuite/libffi.call/many.c (many): Replace * with +.
 305
 306 2013-10-08  Ondřej Bílka  <neleai@seznam.cz>
 307
 308         * src/aarch64/ffi.c, src/aarch64/sysv.S, src/arm/ffi.c,
 309         src/arm/gentramp.sh, src/bfin/sysv.S, src/closures.c,
 310         src/dlmalloc.c, src/ia64/ffi.c, src/microblaze/ffi.c,
 311         src/microblaze/sysv.S, src/powerpc/darwin_closure.S,
 312         src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/sh/ffi.c,
 313         src/tile/tile.S, testsuite/libffi.call/nested_struct11.c: Fix
 314         spelling errors.
 315
 316 2013-10-08  Anthony Green  <green@moxielogic.com>
 317
 318         * aclocal.m4, compile, config.guess, config.sub, depcomp,
 319         install-sh, mdate-sh, missing, texinfo.tex: Update from upstream.
 320         * configure.ac: Update version to 3.0.14-rc0.
 321         * Makefile.in, configure, Makefile.in, include/Makefile.in,
 322         man/Makefile.in, testsuite/Makefile.in: Rebuilt.
 323         * README: Mention M88K and VAX.
 324
 325 2013-07-15  Miod Vallat  <miod@openbsd.org>
 326
 327         * Makefile.am,
 328         configure.ac,
 329         src/m88k/ffi.c,
 330         src/m88k/ffitarget.h,
 331         src/m88k/obsd.S,
 332         src/vax/elfbsd.S,
 333         src/vax/ffi.c,
 334         src/vax/ffitarget.h: Add m88k and vax support.
 335
 336 2013-06-24 Alan Modra  <amodra@gmail.com>
 337
 338         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 339         before statements.
 340         (ffi_prep_args64): Support little-endian.
 341         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 342         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 343         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 344
 345 2013-06-12  Mischa Jonker  <mjonker@synopsys.com>
 346
 347          * configure.ac: Add support for ARC.
 348          * Makefile.am: Likewise.
 349          * README: Add ARC details.
 350          * src/arc/arcompact.S: New.
 351          * src/arc/ffi.c: Likewise.
 352          * src/arc/ffitarget.h: Likewise.
 353
 354 2013-03-28  David Schneider  <david.schneider@bivab.de>
 355
 356          * src/arm/ffi.c: Fix support for ARM hard-float calling convention.
 357          * src/arm/sysv.S: call different methods for SYSV and VFP ABIs.
 358          * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with
 359          mixed arguments, many doubles.
 360          * testsuite/libffi.call/many_double.c: testcase for calling a function using
 361          more than 8 doubles.
 362          * testcase/libffi.call/many.c: use absolute value to check result against an
 363          epsilon
 364
 365 2013-03-17  Anthony Green  <green@moxielogic.com>
 366
 367         * README: Update for 3.0.13.
 368         * configure.ac: Ditto.
 369         * configure: Rebuilt.
 370         * doc/*: Update version.
 371
 372 2013-03-17  Dave Korn  <dave.korn.cygwin@gmail.com>
 373
 374         * src/closures.c (is_emutramp_enabled
 375         [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
 376         enclosing #if scope.
 377
 378 2013-03-17  Anthony Green  <green@moxielogic.com>
 379
 380         * configure.ac: Only modify toolexecdir in certain cases.
 381         * configure: Rebuilt.
 382
 383 2013-03-16  Gilles Talis  <gilles.talis@gmail.com>
 384
 385         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
 386         fparg_count,etc on __NO_FPRS__ targets.
 387
 388 2013-03-16  Alan Hourihane  <alanh@fairlite.co.uk>
 389
 390         * src/m68k/sysv.S (epilogue): Don't use extb instruction on
 391         m680000 machines.
 392
 393 2013-03-16  Alex Gaynor <alex.gaynor@gmail.com>
 394
 395         * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
 396
 397 2013-03-13  Markos Chandras <markos.chandras@imgtec.com>
 398
 399         * configure.ac: Add support for Imagination Technologies Meta.
 400         * Makefile.am: Likewise.
 401         * README: Add Imagination Technologies Meta details.
 402         * src/metag/ffi.c: New.
 403         * src/metag/ffitarget.h: Likewise.
 404         * src/metag/sysv.S: Likewise.
 405
 406 2013-02-24  Andreas Schwab  <schwab@linux-m68k.org>
 407
 408         * doc/libffi.texi (Structures): Fix missing category argument of
 409         @deftp.
 410
 411 2013-02-11  Anthony Green <green@moxielogic.com>
 412
 413         * configure.ac: Update release number to 3.0.12.
 414         * configure: Rebuilt.
 415         * README: Update release info.
 416
 417 2013-02-10  Anthony Green <green@moxielogic.com>
 418
 419         * README: Add Moxie.
 420         * src/moxie/ffi.c: Created.
 421         * src/moxie/eabi.S: Created.
 422         * src/moxie/ffitarget.h: Created.
 423         * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
 424         * Makefile.in: Rebuilt.
 425         * configure.ac: Add Moxie.
 426         * configure: Rebuilt.
 427         * testsuite/libffi.call/huge_struct.c: Disable format string
 428         warnings for moxie*-*-elf tests.
 429
 430 2013-02-10  Anthony Green <green@moxielogic.com>
 431
 432         * Makefile.am (LTLDFLAGS): Fix reference.
 433         * Makefile.in: Rebuilt.
 434
 435 2013-02-10  Anthony Green <green@moxielogic.com>
 436
 437         * README: Update supported platforms.  Update test results link.
 438
 439 2013-02-09  Anthony Green <green@moxielogic.com>
 440
 441         * testsuite/libffi.call/negint.c: Remove forced -O2.
 442         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
 443         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
 444
 445         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
 446         closure return type fix developed by Martin v. Löwis for cpython
 447         fork.
 448
 449 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
 450
 451         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
 452         support.
 453         * src/powerpc/sysv.S: Ditto.
 454
 455 2013-02-08  Anthony Green <green@moxielogic.com>
 456
 457         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
 458         arm*-*-*.
 459
 460 2013-02-08  Anthony Green <green@moxielogic.com>
 461
 462         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
 463
 464 2013-02-08  Matthias Klose  <doko@ubuntu.com>
 465
 466         * man/ffi_prep_cif.3: Clean up for debian linter.
 467
 468 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
 469
 470         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
 471         on the stack.
 472
 473 2013-02-08  Anthony Green <green@moxielogic.com>
 474
 475         * Makefile.am (EXTRA_DIST): Add missing files.
 476         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
 477         * Makefile.in: Rebuilt.
 478
 479 2013-02-08  Anthony Green <green@moxielogic.com>
 480
 481         * configure.ac: Move sparc asm config checks to within functions
 482         for compatibility with sun tools.
 483         * configure: Rebuilt.
 484         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
 485         systems.
 486         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
 487         flusher.
 488
 489 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
 490
 491         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
 492         small big-endian structures.
 493         (ffi_prep_args): Ditto.
 494
 495 2013-02-07  Anthony Green <green@moxielogic.com>
 496
 497         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
 498         (effectively hiding ffi_call_v8).
 499
 500 2013-02-07  Anthony Green <green@moxielogic.com>
 501
 502         * configure.ac: Update bug reporting address.
 503         * configure.in: Rebuild.
 504
 505         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
 506         Sun compiler.
 507         * src/sparc/ffi.c (ffi_call): Remove warning.
 508         Call ffi_flush_icache for non-GCC builds.
 509         (ffi_prep_closure_loc): Use ffi_flush_icache.
 510
 511         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
 512         * Makefile.in: Rebuilt.
 513         * libtool-ldflags: New file.
 514
 515 2013-02-07  Daniel Schepler <dschepler@gmail.com>
 516
 517         * configure.ac: Correctly identify x32 systems as 64-bit.
 518         * m4/libtool.m4: Remove libtool expr error.
 519         * aclocal.m4, configure: Rebuilt.
 520
 521 2013-02-07  Anthony Green <green@moxielogic.com>
 522
 523         * configure.ac: Fix GCC usage test.
 524         * configure: Rebuilt.
 525         * README: Mention LLVM/GCC x86_64 issue.
 526         * testsuite/Makefile.in: Rebuilt.
 527
 528 2013-02-07  Anthony Green <green@moxielogic.com>
 529
 530         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
 531         comments with /* */ for xlc compiler.
 532         * testsuite/libffi.call/stret_large.c (main): Ditto.
 533         * testsuite/libffi.call/stret_large2.c (main): Ditto.
 534         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 535         * testsuite/libffi.call/huge_struct.c (main): Ditto.
 536         * testsuite/libffi.call/float_va.c (main): Ditto.
 537         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
 538         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
 539         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
 540         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
 541
 542 2013-02-06  Anthony Green <green@moxielogic.com>
 543
 544         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
 545
 546 2013-02-06  Anthony Green <green@moxielogic.com>
 547
 548         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
 549         * Makefile.in: Rebuild.
 550
 551 2013-02-02  Mark H Weaver <mhw@netris.org>
 552
 553         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
 554         via general purpose registers.
 555
 556 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 557
 558         * README: Add MicroBlaze details.
 559         * Makefile.am: Add MicroBlaze support.
 560         * configure.ac: Likewise.
 561         * src/microblaze/ffi.c: New.
 562         * src/microblaze/ffitarget.h: Likewise.
 563         * src/microblaze/sysv.S: Likewise.
 564
 565 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 566         * testsuite/libffi.call/return_uc.c: Fixed issue.
 567
 568 2013-01-21  Chris Zankel   <chris@zankel.net>
 569
 570         * README: Add Xtensa support.
 571         * Makefile.am: Likewise.
 572         * configure.ac: Likewise.
 573         * Makefile.in Regenerate.
 574         * configure: Likewise.
 575         * src/prep_cif.c: Handle Xtensa.
 576         * src/xtensa: New directory.
 577         * src/xtensa/ffi.c: New file.
 578         * src/xtensa/ffitarget.h: Ditto.
 579         * src/xtensa/sysv.S: Ditto.
 580
 581 2013-01-11  Anthony Green  <green@moxielogic.com>
 582
 583         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
 584         comments with /* */ for xlc compiler.
 585         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
 586         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
 587         deprecated inline function.
 588         * testsuite/libffi.special/ffitestcxx.h: Ditto.
 589         * README: Add update for AIX support.
 590
 591 2013-01-11  Anthony Green  <green@moxielogic.com>
 592
 593         * configure.ac: Robustify pc relative reloc check.
 594         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
 595         changing option for 32-bit x86.
 596         * aclocal.m4, configure: Rebuilt.
 597         * README: Update supported target list.
 598
 599 2013-01-10  Anthony Green  <green@moxielogic.com>
 600
 601         * README (tested): Add Compiler column to table.
 602
 603 2013-01-10  Anthony Green  <green@moxielogic.com>
 604
 605         * src/x86/ffi64.c (struct register_args): Make sse array and array
 606         of unions for sunpro compiler compatibility.
 607
 608 2013-01-10  Anthony Green  <green@moxielogic.com>
 609
 610         * configure.ac: Test target platform size_t size.  Handle both 32
 611         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
 612         CFLAG option to change default settings).
 613         * configure, aclocal.m4: Rebuilt.
 614
 615 2013-01-10  Anthony Green  <green@moxielogic.com>
 616
 617         * testsuite/libffi.special/special.exp: Only run exception
 618         handling tests when using GNU compiler.
 619
 620         * m4/ax_compiler_vendor.m4: New file.
 621         * configure.ac: Test for compiler vendor and don't use
 622         AX_CFLAGS_WARN_ALL with the sun compiler.
 623         * aclocal.m4, configure: Rebuilt.
 624
 625 2013-01-10  Anthony Green  <green@moxielogic.com>
 626
 627         * include/ffi_common.h: Don't use GCCisms to define types when
 628         building with the SUNPRO compiler.
 629
 630 2013-01-10  Anthony Green  <green@moxielogic.com>
 631
 632         * configure.ac: Put local.exp in the right place.
 633         * configure: Rebuilt.
 634
 635         * src/x86/ffi.c: Update comment about regparm function attributes.
 636         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
 637         that all function arguments be passed on the stack (no regparm
 638         support).
 639
 640 2013-01-08  Anthony Green  <green@moxielogic.com>
 641
 642         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
 643         when we are using the vendor compiler.
 644         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
 645         ../local.exp.
 646         * configure, testsuite/Makefile.in: Rebuilt.
 647
 648         * testsuite/libffi.call/call.exp: Run tests with different
 649         options, depending on whether or not we are using gcc or the
 650         vendor compiler.
 651         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
 652         whether or not we are building/testing with gcc.
 653
 654 2013-01-08  Anthony Green  <green@moxielogic.com>
 655
 656         * configure.ac: Switch x86 solaris target to X86 by default.
 657         * configure: Rebuilt.
 658
 659 2013-01-08  Anthony Green  <green@moxielogic.com>
 660
 661         * configure.ac: Fix test for read-only eh_frame.
 662         * configure: Rebuilt.
 663
 664 2013-01-08  Anthony Green  <green@moxielogic.com>
 665
 666         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
 667         when building with the GNU toolchain.
 668         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
 669         compiler.
 670
 671 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 672
 673         * testsuite/libffi.call/cls_uchar_va.c,
 674         testsuite/libffi.call/cls_ushort_va.c,
 675         testsuite/libffi.call/va_1.c: Testsuite fixes.
 676
 677 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 678
 679         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
 680         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
 681         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
 682
 683 2013-01-04  Anthony Green  <green@moxielogic.com>
 684
 685         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
 686         and -Wall.  This is set in the configure script after testing for
 687         GCC.
 688         * Makefile.in: Rebuilt.
 689
 690 2013-01-02  rofl0r <https://github.com/rofl0r>
 691
 692         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
 693         when long double == double.
 694
 695 2013-01-02  Reini Urban  <rurban@x-ray.at>
 696
 697         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
 698         (required for shared libs on cygwin/mingw).
 699         * Makefile.in: Rebuilt.
 700
 701 2012-10-31  Alan Modra  <amodra@gmail.co>
 702
 703         * src/powerpc/linux64_closure.S: Add new ABI support.
 704         * src/powerpc/linux64.S: Likewise.
 705
 706 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 707             Pavel Labushev  <pavel.labushev@runbox.ru>
 708
 709         * configure.ac: New options pax_emutramp
 710         * configure, fficonfig.h.in: Regenerated
 711         * src/closures.c: New function emutramp_enabled_check() and
 712         checks.
 713
 714 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 715
 716         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 717         lion) and future version.
 718         * configure: Rebuild.
 719
 720 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 721             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 722
 723         * README: Add details of aarch64 port.
 724         * src/aarch64/ffi.c: New.
 725         * src/aarch64/ffitarget.h: Likewise.
 726         * src/aarch64/sysv.S: Likewise.
 727         * Makefile.am: Support aarch64.
 728         * configure.ac: Support aarch64.
 729         * Makefile.in, configure: Rebuilt.
 730
 731 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 732             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 733
 734         * testsuite/lib/libffi.exp: Add support for aarch64.
 735         * testsuite/libffi.call/cls_struct_va1.c: New.
 736         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 737         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 738         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 739         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 740         * testsuite/libffi.call/nested_struct11.c: Likewise.
 741         * testsuite/libffi.call/uninitialized.c: Likewise.
 742         * testsuite/libffi.call/va_1.c: Likewise.
 743         * testsuite/libffi.call/va_struct1.c: Likewise.
 744         * testsuite/libffi.call/va_struct2.c: Likewise.
 745         * testsuite/libffi.call/va_struct3.c: Likewise.
 746
 747 2012-10-12  Walter Lee  <walt@tilera.com>
 748
 749         * Makefile.am: Add TILE-Gx/TILEPro support.
 750         * configure.ac: Likewise.
 751         * Makefile.in: Regenerate.
 752         * configure: Likewise.
 753         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 754         * src/tile: New directory.
 755         * src/tile/ffi.c: New file.
 756         * src/tile/ffitarget.h: Ditto.
 757         * src/tile/tile.S: Ditto.
 758
 759 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 760
 761         * generate-osx-source-and-headers.py: Normalize whitespace.
 762
 763 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 764
 765         * configure: Regenerated.
 766
 767 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 768
 769         PR libffi/53014
 770         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 771         soft-float.
 772
 773 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 774
 775         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 776         just return FFI_BAD_ABI when things are wrong.
 777
 778 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         PR libffi/53982
 781         PR libffi/53973
 782         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 783         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 784
 785 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 786
 787         * configure: Regenerated.
 788
 789 2012-05-05  Nicolas Lelong
 790
 791         * libffi.xcodeproj/project.pbxproj: Fixes.
 792         * README: Update for iOS builds.
 793
 794 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 795
 796         * configure.ac: Add Blackfin/sysv support
 797         * Makefile.am: Add Blackfin/sysv support
 798         * src/bfin/ffi.c:  Add Blackfin/sysv support
 799         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 800
 801 2012-04-11  Anthony Green  <green@moxielogic.com>
 802
 803         * Makefile.am (EXTRA_DIST): Add new script.
 804         * Makefile.in: Rebuilt.
 805
 806 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 807
 808         * generate-ios-source-and-headers.py,
 809         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 810         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 811         generation into an Xcode "run script" phase.  Include both as
 812         Xcode build scripts. Don't always regenerate config files.
 813
 814 2012-04-10  Anthony Green  <green@moxielogic.com>
 815
 816         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 817
 818 2012-04-06  Anthony Green  <green@moxielogic.com>
 819
 820         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 821         * Makefile.in: Rebuilt.
 822
 823 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 824
 825         * generate-ios-source-and-headers.py: New file.
 826         * libffi.xcodeproj/project.pbxproj: New file.
 827         * README: Update instructions on building iOS binary.
 828         * build-ios.sh: Delete.
 829
 830 2012-04-06  Anthony Green  <green@moxielogic.com>
 831
 832         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 833         compilers, then use it.
 834
 835 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 838
 839 2012-04-06  Anthony Green  <green@moxielogic.com>
 840
 841         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 842         * testsuite/Makefile.in: Rebuilt.
 843
 844 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 845
 846         * include/ffi.h.in: Add missing trampoline table fields.
 847         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 848         in CNAME.
 849         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 850
 851 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 852
 853         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 854         Silence casting pointer to integer of different size warning.
 855         Delete goto to previously deleted label.
 856         (ffi_call): Silence possibly undefined warning.
 857         (ffi_closure_helper_SYSV): Declare variable type.
 858
 859 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 860
 861         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 862         value in the Intel version as is already done for the AT&T version.
 863         (ffi_closure_SYSV): Likewise.
 864         (ffi_closure_raw_SYSV): Likewise.
 865         (ffi_closure_STDCALL): Likewise.
 866
 867 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 868
 869         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 870         generation, fix the ENDP label and remove the surplus third arg
 871         from the 'lea' insn.
 872
 873 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 874
 875         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 876         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 877         it.  Also instruct the assembler to add a frame to the function.
 878
 879 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 880
 881         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 882         * Makefile.in: Rebuilt.
 883         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 884         to all data exports, when compiling libffi clients using MSVC.
 885
 886 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 887
 888         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 889         make it the default for MSVC.
 890         (FFI_TYPE_MS_STRUCT): New structure return convention.
 891         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 892         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 893         instead of an ordinary FFI_TYPE_STRUCT.
 894         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 895         (ffi_call): Likewise.
 896         (ffi_prep_incoming_args_SYSV): Likewise.
 897         (ffi_raw_call): Likewise.
 898         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 899         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 900         return a pointer to the result structure in eax and don't pop
 901         that pointer from the stack, the caller takes care of it.
 902         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 903         (ffi_closure_raw_SYSV): Likewise.
 904
 905 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 906
 907         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 908         assembly version with Intel syntax.
 909         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 910
 911 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 912
 913         * testsuite/libffi.call/ffitest.h: Provide abstration of
 914         __attribute__((fastcall)) in the form of a __FASTCALL__
 915         define.  Define it to __fastcall for MSVC.
 916         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 917         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 918         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 919         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 920         * testsuite/libffi.call/struct1_win32.c: Likewise.
 921         * testsuite/libffi.call/struct2_win32.c: Likewise.
 922
 923 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 924
 925         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 926         frame on function entry, MASM adds one automatically.
 927
 928 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 929
 930         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 931         bits in the MSVC headers.
 932
 933 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 934
 935         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 936         with no declarations after statements.
 937         * testsuite/libffi.call/cls_16byte.c: Likewise.
 938         * testsuite/libffi.call/cls_18byte.c: Likewise.
 939         * testsuite/libffi.call/cls_19byte.c: Likewise.
 940         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 941         * testsuite/libffi.call/cls_20byte.c: Likewise.
 942         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 943         * testsuite/libffi.call/cls_24byte.c: Likewise.
 944         * testsuite/libffi.call/cls_2byte.c: Likewise.
 945         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 946         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 947         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 948         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 949         * testsuite/libffi.call/cls_4byte.c: Likewise.
 950         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 951         * testsuite/libffi.call/cls_5byte.c: Likewise.
 952         * testsuite/libffi.call/cls_64byte.c: Likewise.
 953         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 954         * testsuite/libffi.call/cls_6byte.c: Likewise.
 955         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 956         * testsuite/libffi.call/cls_7byte.c: Likewise.
 957         * testsuite/libffi.call/cls_8byte.c: Likewise.
 958         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 959         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 960         * testsuite/libffi.call/cls_align_double.c: Likewise.
 961         * testsuite/libffi.call/cls_align_float.c: Likewise.
 962         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 963         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 964         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 965         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 966         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 967         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 968         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 969         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 970         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 971         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 972         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 973         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 974         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 975         * testsuite/libffi.call/huge_struct.c: Likewise.
 976         * testsuite/libffi.call/nested_struct.c: Likewise.
 977         * testsuite/libffi.call/nested_struct1.c: Likewise.
 978         * testsuite/libffi.call/nested_struct10.c: Likewise.
 979         * testsuite/libffi.call/nested_struct2.c: Likewise.
 980         * testsuite/libffi.call/nested_struct3.c: Likewise.
 981         * testsuite/libffi.call/nested_struct4.c: Likewise.
 982         * testsuite/libffi.call/nested_struct5.c: Likewise.
 983         * testsuite/libffi.call/nested_struct6.c: Likewise.
 984         * testsuite/libffi.call/nested_struct7.c: Likewise.
 985         * testsuite/libffi.call/nested_struct8.c: Likewise.
 986         * testsuite/libffi.call/nested_struct9.c: Likewise.
 987         * testsuite/libffi.call/stret_large.c: Likewise.
 988         * testsuite/libffi.call/stret_large2.c: Likewise.
 989         * testsuite/libffi.call/stret_medium.c: Likewise.
 990         * testsuite/libffi.call/stret_medium2.c: Likewise.
 991         * testsuite/libffi.call/struct1.c: Likewise.
 992         * testsuite/libffi.call/struct1_win32.c: Likewise.
 993         * testsuite/libffi.call/struct2.c: Likewise.
 994         * testsuite/libffi.call/struct2_win32.c: Likewise.
 995         * testsuite/libffi.call/struct3.c: Likewise.
 996         * testsuite/libffi.call/struct4.c: Likewise.
 997         * testsuite/libffi.call/struct5.c: Likewise.
 998         * testsuite/libffi.call/struct6.c: Likewise.
 999         * testsuite/libffi.call/struct7.c: Likewise.
1000         * testsuite/libffi.call/struct8.c: Likewise.
1001         * testsuite/libffi.call/struct9.c: Likewise.
1002         * testsuite/libffi.call/testclosure.c: Likewise.
1003
1004 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1005
1006         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
1007         printing doubles (%lf is for long doubles).
1008         (main): Likewise.
1009
1010 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1011
1012         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1013         (set_ld_library_path_env_vars): Add the library search dir to PATH
1014         (and save PATH for later).
1015         (restore_ld_library_path_env_vars): Restore PATH.
1016
1017 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1018
1019         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1020         (set_ld_library_path_env_vars): Add the library search dir to PATH
1021         (and save PATH for later).
1022         (restore_ld_library_path_env_vars): Restore PATH.
1023
1024 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
1025
1026         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1027         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1028         visible outside the PROC, so that ffi_closure_THISCALL can see it.
1029
1030 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
1031
1032         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1033         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1034         visible outside the PROC, so that ffi_closure_THISCALL can see it.
1035
1036 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
1037
1038         * src/m68k/ffi.c: Add MINT support.
1039         * src/m68k/sysv.S: Ditto.
1040
1041 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
1042
1043         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1044         ffi_call_VFP().
1045         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1046         ffi_closure_VFP.
1047         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1048
1049 2012-03-19  chennam  <csit@axway.com>
1050
1051         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1052         support.
1053
1054 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1055
1056         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1057         just return FFI_BAD_ABI when things are wrong.
1058         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1059
1060 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
1061
1062         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1063         change to return value of ffi_closure_helper_DARWIN and load type
1064         from return type.
1065
1066 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1067
1068         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1069         long.
1070         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1071         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1072         first.
1073
1074         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1075         (ffi_arg): Set to unsigned long long for x32.
1076         (ffi_sarg): Set to long long for x32.
1077
1078 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1079
1080         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1081
1082 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
1083
1084         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1085         windows-like hosts.
1086         * configure: Rebuilt.
1087
1088 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
1089
1090         PR libffi/52223
1091         * Makefile.am (FLAGS_TO_PASS): Define.
1092         * Makefile.in: Regenerate.
1093
1094 2012-02-23  Anthony Green  <green@moxielogic.com>
1095
1096         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1097         directly.
1098
1099 2012-02-23  Kai Tietz  <ktietz@redhat.com>
1100
1101         PR libffi/52221
1102         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1103         prototype.
1104         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1105         thiscall-convention.
1106         (ffi_raw_call): Use ffi_prep_args_raw.
1107         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1108         implementation for stub.
1109
1110 2012-02-10  Kai Tietz  <ktietz@redhat.com>
1111
1112         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1113         windows target.
1114         * configure: Regenerated.
1115
1116 2012-02-08  Kai Tietz  <ktietz@redhat.com>
1117
1118         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1119         also FFI_THISCALL.
1120         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1121         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1122         (ffi_prep_closure_loc): Add FFI_THISCALL support.
1123         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1124         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1125         for thiscall-calling convention.
1126         * testsuite/libffi.call/closure_thiscall.c: New test.
1127
1128 2012-01-28  Kai Tietz  <ktietz@redhat.com>
1129
1130         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1131         argument to prototype for specify calling-convention.
1132         (ffi_call): Add support for stdcall/thiscall convention.
1133         (ffi_prep_args): Likewise.
1134         (ffi_raw_call): Likewise.
1135         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1136         FFI_FASTCALL.
1137         * src/x86/win32.S (_ffi_call_win32): Add support for
1138         fastcall/thiscall calling-convention calls.
1139         * testsuite/libffi.call/fastthis1_win32.c: New test.
1140         * testsuite/libffi.call/fastthis2_win32.c: New test.
1141         * testsuite/libffi.call/fastthis3_win32.c: New test.
1142         * testsuite/libffi.call/strlen2_win32.c: New test.
1143         * testsuite/libffi.call/many2_win32.c: New test.
1144         * testsuite/libffi.call/struct1_win32.c: New test.
1145         * testsuite/libffi.call/struct2_win32.c: New test.
1146
1147 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
1148
1149         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1150
1151 2012-01-23  Anthony Green  <green@moxielogic.com>
1152             Chris Young  <cdyoung@ntlworld.com>
1153
1154         * configure.ac: Add Amiga support.
1155         * configure: Rebuilt.
1156
1157 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
1158
1159         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1160
1161 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
1162
1163         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1164         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
1165
1166 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
1167
1168         PR rtl-optimization/48496
1169         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1170
1171 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1172
1173         * configure.ac (i?86-*-*): Set TARGET to X86_64.
1174         * configure: Regenerate.
1175
1176 2011-12-07  Andrew Pinski  <apinski@cavium.com>
1177
1178         PR libffi/50051
1179         * src/mips/n32.S: Add ".set mips4".
1180
1181 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1182
1183         * configure: Regenerate.
1184
1185 2011-11-12  David Gilbert <david.gilbert@linaro.org>
1186
1187         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1188         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1189         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1190         src/cris/ffi.c, src/prep_cif.c,
1191         testsuite/libffi.call/cls_double_va.c,
1192         testsuite/libffi.call/cls_longdouble_va.c,
1193         testsuite/libffi.call/float_va.c: Many changes to support variadic
1194         function calls.
1195
1196 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1197
1198         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1199         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1200         softfloat powerpc variants.
1201
1202 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
1203
1204         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1205         * configure: Rebuilt.
1206
1207 2011-11-12  Timothy Wall  <twall@users.sf.net>
1208
1209         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1210         alignment of 4 for wince on ARM.
1211
1212 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1213             Anthony Green <green@moxielogic.com>
1214
1215         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1216         instructions (not available on some cores, like the PPC440).
1217
1218 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1219
1220         * m4/ax_enable_builddir: Change from string comparison to numeric
1221         comparison for wc output.
1222         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1223         X 10.7.
1224         * configure: Rebuilt.
1225
1226 2011-11-12  Anthony Green  <green@moxielogic.com>
1227
1228         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1229         files with debug info.
1230         * Makefile.in: Rebuilt.
1231
1232 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1233
1234         * README: Update list of supported OpenBSD systems.
1235
1236 2011-11-12  Anthony Green  <green@moxielogic.com>
1237
1238         * libtool-version: Update.
1239         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1240         FFI_DEBUG.
1241         (libffi_la_SOURCES): Remove src/debug.c
1242         (EXTRA_DIST): Add src/debug.c
1243         * Makefile.in: Rebuilt.
1244         * README: Update for 3.0.11.
1245
1246 2011-11-10  Richard Henderson  <rth@redhat.com>
1247
1248         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1249         * configure, aclocal.m4: Rebuild.
1250
1251 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1252
1253         PR libffi/49594
1254         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1255         helper reference track the architecture pointer size.
1256
1257 2011-08-25  Andrew Haley  <aph@redhat.com>
1258
1259         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1260         instructions.
1261         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1262
1263 2011-07-11  Andrew Haley  <aph@redhat.com>
1264
1265         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1266
1267 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1268
1269         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1270         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1271
1272 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1273
1274         PR libffi/46660
1275         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1276         mips-sgi-irix6*.
1277         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1278
1279 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1280
1281         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1282         PRId8 instead of %hhu, %hhd.
1283         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1284         PRIu8): Define.
1285         [__sgi__] (PRId8, PRIu8): Define.
1286
1287 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1288
1289         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1290         Define.
1291         Use them to handle ELF vs. ECOFF differences.
1292         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1293
1294 2011-03-30  Timothy Wall  <twall@users.sf.net>
1295
1296         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1297         * src/powerpc/darwin_closure.S: ditto.
1298
1299 2011-02-25  Anthony Green  <green@moxielogic.com>
1300
1301         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1302         32-bit ABIs.
1303
1304 2011-02-15  Anthony Green  <green@moxielogic.com>
1305
1306         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1307         * configure: Rebuilt.
1308
1309 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1310
1311         * configure: Regenerate.
1312
1313 2011-02-13  Anthony Green  <green@moxielogic.com>
1314
1315         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1316         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1317         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1318
1319         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1320         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1321
1322         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1323         just return FFI_BAD_ABI when things are wrong.
1324         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1325         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1326         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1327         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1328         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1329
1330 2011-02-11  Anthony Green  <green@moxielogic.com>
1331
1332         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1333         just return FFI_BAD_ABI when things are wrong.
1334
1335 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1336
1337         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1338
1339 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1340
1341         http://bugs.gentoo.org/show_bug.cgi?id=286911
1342         * src/mips/ffitarget.h: Clean up error messages.
1343         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1344         ffi_raw*.
1345         * include/ffi.h.in: Add pragma for SGI compiler.
1346
1347 2011-02-09  Anthony Green  <green@moxielogic.com>
1348
1349         * configure.ac: Add powerpc64-*-darwin* support.
1350
1351 2011-02-09  Anthony Green <green@moxielogic.com>
1352
1353         * README: Mention Interix.
1354
1355 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1356
1357         * configure.ac: Add Interix to win32/cygwin/mingw case.
1358         * configure: Ditto.
1359         * src/closures.c: Treat Interix like Cygwin, instead of as a
1360         generic win32.
1361
1362 2011-02-09  Anthony Green <green@moxielogic.com>
1363
1364         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1365         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1366         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1367         (ffi_prep_closure_loc): Check for bad ABI.
1368         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1369         (initialize_aggregate): Check for bad types.
1370
1371 2011-02-09  Landon Fuller <landonf@plausible.coop>
1372
1373         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1374         src/arm/trampoline.S.
1375         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1376         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1377         * src/arm/ffi.c (ffi_trampoline_table)
1378         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1379         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1380         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1381         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1382         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1383         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1384         separately.
1385         * src/arm/sysv.S: Handle Apple iOS host.
1386         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1387         * build-ios.sh: New file.
1388         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1389         * README: Mention ARM iOS.
1390
1391 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1392
1393         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1394         redefinition of mallinfo on HP-UX.
1395
1396 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1397
1398         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1399         aggregate return ABI.  Flush cache.
1400         (ffi_prep_closure_loc): Flush cache.
1401
1402 2011-02-11  Anthony Green  <green@moxielogic.com>
1403
1404         From Tom Honermann <tom.honermann@oracle.com>:
1405         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1406         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1407         instructions so that the AIX linker can insert TOC reload
1408         instructions.
1409         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1410
1411 2011-02-08  Ed  <ed@kdtc.net>
1412
1413         * src/powerpc/asm.h: Fix grammar nit in comment.
1414
1415 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1416
1417         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1418
1419 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1420
1421         PR libffi/46661
1422         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1423         uintptr_t first.
1424         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1425
1426 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1427
1428         * configure.ac: Fix x86 test for pc related relocs.
1429         * configure: Rebuilt.
1430
1431 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1432
1433         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1434         Handle case when CPU variant does not have long double support.
1435         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1436         and cores with soft floating point.
1437
1438 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1439
1440         * configure.ac: Add mips*-*-rtems* support.
1441         * configure: Regenerate.
1442         * src/mips/ffitarget.h: Ensure needed constants are available
1443         for targets which do not have sgidefs.h.
1444
1445 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1446
1447         PR target/40125
1448         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1449         * configure: Regenerate.
1450
1451 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1452
1453         PR libffi/29152
1454         PR libffi/42378
1455         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1456         update comments.
1457         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1458         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1459         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1460         update comments.
1461         * src/powerpc/ffi_darwin.c: Likewise.
1462
1463 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1464
1465         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1466         backslashes.
1467         (libffi_cv_as_string_pseudo_op): Likewise.
1468         * configure: Regenerate.
1469
1470 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1471
1472         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1473         (ffi_closure_VFP): Same.
1474         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1475         directive.
1476
1477 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1478
1479         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1480         (PRIuPTR): Define.
1481
1482 2010-11-29  Richard Henderson  <rth@redhat.com>
1483             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1484
1485         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1486         (.eh_frame): Use FDE_ENCODING.
1487         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1488
1489 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1490
1491         * configure.ac: Check for symbol underscores on mingw-w64.
1492         * configure: Rebuilt.
1493         * src/x86/win64.S: Correctly access extern symbols in respect to
1494         underscores.
1495
1496 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1497
1498         * testsuite/lib/libffi-dg.exp: Rename ...
1499         * testsuite/lib/libffi.exp: ... to this.
1500         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1501         * libffi/testsuite/libffi.special/special.exp: Likewise.
1502
1503 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1504
1505         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1506         code, new parameter, and return value. Update comments.
1507         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1508         call to layout_vfp_args().
1509         (ffi_call_SYSV): Update declaration.
1510         (ffi_call_VFP): New declaration.
1511         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1512         when ABI is FFI_VFP.
1513         (ffi_closure_VFP): New declaration.
1514         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1515         ffi_prep_incoming_args_SYSV().
1516         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1517         case handling.
1518         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1519         construction under VFP hard-float.
1520         (rec_vfp_type_p): New function.
1521         (vfp_type_p): Same.
1522         (place_vfp_arg): Same.
1523         (layout_vfp_args): Same.
1524         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1525         based on __ARM_PCS_VFP.
1526         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1527         fields.
1528         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1529         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1530         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1531         direct call. Move function pointer load upwards.
1532         (ffi_call_VFP): New function.
1533         (ffi_closure_VFP): Same.
1534
1535         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1536         (dg-skip-if): New function.
1537         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1538         and compiler options include -mfloat-abi=hard.
1539         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1540
1541 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1542
1543         PR libffi/45677
1544         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1545         a multiple of 8.
1546         * testsuite/libffi.call/many2.c: New test.
1547
1548 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1549
1550         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1551         returns NULL.
1552
1553 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1554
1555         * configure.ac: Add target powerpc64-*-freebsd*.
1556         * configure: Regenerate.
1557         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1558         -mlong-double-128 only to linux targets.
1559         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1560         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1561         * testsuite/libffi.call/huge_struct.c: Likewise.
1562
1563 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1564
1565         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1566         debug CRT when --enable-debug is given.
1567         * configure.ac: Define it.
1568         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1569
1570 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1571
1572         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1573         platforms.
1574         * src/x86/ffi.c: Remove redundant ifdef checks.
1575         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1576         for X86_ANY so return value space doesn't get added twice.
1577
1578 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1579
1580         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1581
1582 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1583
1584         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1585         * src/prep_cif.c: Fix ABI assertion.
1586         * src/cris/ffi.c: Ditto.
1587
1588 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1589
1590         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1591
1592 2010-07-07  Dan Horák <dan@danny.cz>
1593
1594         * include/ffi.h.in: Protect #define with #ifndef.
1595         * src/powerpc/ffitarget.h: Ditto.
1596         * src/s390/ffitarget.h: Ditto.
1597         * src/sparc/ffitarget.h: Ditto.
1598
1599 2010-07-07   Neil Roberts <neil@linux.intel.com>
1600
1601         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1602         16-bytes.
1603
1604 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1605
1606         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1607         * Makefile.in: Regenerated.
1608
1609 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1610
1611         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1612         output, too.
1613         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1614         (libffi_cv_as_string_pseudo_op): Check for .string.
1615         * configure: Regenerate.
1616         * fficonfig.h.in: Regenerate.
1617         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1618
1619 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1620
1621         * doc/libffi.tex: Document previous change.
1622
1623 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1624
1625         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1626
1627 2010-05-05  Michael Kohler <michaelkohler@live.com>
1628
1629         * src/dlmalloc.c (dlfree): Fix spelling.
1630         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1631         * configure.ac: Ditto.
1632         * configure: Rebuilt.
1633
1634 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1635
1636         * msvcc.sh: Build with -W3 instead of -Wall.
1637         * src/powerpc/ffi_darwin.c: Remove build warnings.
1638         * src/x86/ffi.c: Ditto.
1639         * src/x86/ffitarget.h: Ditto.
1640
1641 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1642             Walter Meinl <wuno@lsvw.de>
1643
1644         * configure.ac: Add OS/2 support.
1645         * configure: Rebuilt.
1646         * src/closures.c: Ditto.
1647         * src/dlmalloc.c: Ditto.
1648         * src/x86/win32.S: Ditto.
1649
1650 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1651
1652         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1653
1654 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1655
1656         * Makefile.in: Regenerate.
1657         * aclocal.m4: Regenerate.
1658         * include/Makefile.in: Regenerate.
1659         * man/Makefile.in: Regenerate.
1660         * testsuite/Makefile.in: Regenerate.
1661
1662 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1663
1664         * msvcc.sh: Disable build warnings.
1665         * README (tested): Clarify windows build procedure.
1666
1667 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1668
1669         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1670         * configure: Regenerate.
1671         * fficonfig.h.in: Regenerate.
1672         * libffi/src/x86/unix64.S (.eh_frame)
1673         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1674
1675 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1676
1677         * src/x86/ffi64.c: Fix typo in comment.
1678         * src/x86/ffi.c: Use /* ... */ comment style.
1679
1680 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1681
1682         * doc/libffi.texi (The Closure API): Fix typo.
1683         * doc/libffi.info: Remove.
1684
1685 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1686
1687         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1688         __ARM_ARCH_7EM__.
1689
1690 2010-01-15  Anthony Green  <green@redhat.com>
1691
1692         * README: Add notes on building with Microsoft Visual C++.
1693
1694 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1695
1696         * msvcc.sh: New file.
1697
1698         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1699         * src/x86/ffi.c: Tweak function declaration and remove excess
1700         parens.
1701         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1702         ffi_closure.
1703
1704         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1705         function ffi_call_win32 on X86_WIN32.
1706         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1707         (ffi_call_STDCALL): Remove.
1708
1709         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1710         to ffi_prep_cif_machdep for x86.
1711         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1712
1713 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1714
1715         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1716         Sun Studio compiler compatibility.
1717
1718 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1719
1720         * doc/libffi.texi: Add closure example.
1721
1722 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1723
1724         PR libffi/40701
1725         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1726         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1727         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1728         alpha*-dec-osf*.
1729         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1730         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1731         * testsuite/libffi.call/return_ll1.c: Likewise.
1732         * testsuite/libffi.call/stret_medium2.c: Likewise.
1733         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1734         MAP_FAILED to char *.
1735
1736 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1737
1738         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1739
1740 2009-12-31  Anthony Green  <green@redhat.com>
1741
1742         * README: Update for libffi 3.0.9.
1743
1744 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1745
1746         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1747         appropriate.
1748         * configure: Rebuilt.
1749
1750 2009-12-26  Anthony Green  <green@redhat.com>
1751
1752         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1753         avr32*-*-*.
1754         * testsuite/libffi.call/cls_double_va.c: Ditto.
1755
1756 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1757
1758         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1759         and inttypes.h.
1760         * testsuite/libffi.special/unwindtest.cc: Ditto.
1761
1762 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1763
1764         * configure.ac: Add amd64-*-openbsd*.
1765         * configure: Rebuilt.
1766         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1767         openbsd programs with -lpthread.
1768
1769 2009-12-26  Anthony Green  <green@redhat.com>
1770
1771         * testsuite/libffi.call/cls_double_va.c,
1772         testsuite/libffi.call/cls_longdouble.c,
1773         testsuite/libffi.call/cls_longdouble_va.c,
1774         testsuite/libffi.call/cls_pointer.c,
1775         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1776         mips*-*-* and arm*-*-*.
1777         * testsuite/libffi.call/cls_align_longdouble_split.c,
1778         testsuite/libffi.call/cls_align_longdouble_split2.c,
1779         testsuite/libffi.call/stret_medium2.c,
1780         testsuite/libffi.call/stret_medium.c,
1781         testsuite/libffi.call/stret_large.c,
1782         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1783
1784 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1785
1786         * testsuite/libffi.call/ffitest.h,
1787         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1788         definitions.
1789
1790 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1791
1792         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1793         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1794         * configure: Rebuilt.
1795         * Makefile.in: Rebuilt.
1796
1797 2009-12-31  Anthony Green  <green@redhat.com>
1798             Blake Chaffin.
1799
1800         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1801         Chaffin @ Apple.
1802
1803 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1804
1805         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1806         local variables.
1807         (aix_adjust_aggregate_sizes): New function.
1808         (ffi_prep_cif_machdep): Call it.
1809
1810 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1811
1812         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1813         * configure: Regenerate.
1814         * fficonfig.h.in: Likewise.
1815         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1816         Solaris/x86.
1817
1818 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1819
1820         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1821         when a float arguments is passed in memory.
1822         (ffi_closure_helper_SYSV): Mark general registers as used up when
1823         a 64bit or soft-float long double argument is passed in memory.
1824
1825 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1826
1827         * man/ffi_call.3: Fix #include in examples.
1828         * doc/libffi.texi: Add dircategory.
1829
1830 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1831
1832         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1833         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1834         IRIX MIPSPro c99.
1835         * include/ffi_common.h: Added '__sgi' define to non
1836         '__attribute__((__mode__()))' integer typedefs.
1837         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1838         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1839         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1840         FFI_LONGDOUBLE support and alignment(N32 only).
1841         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1842         fixed non '__attribute__((__mode__()))' integer typedefs.
1843         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1844         since they are Linux/GNU Assembler specific.
1845
1846 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1847
1848         * configure.ac, Makefile.am, src/avr32/ffi.c,
1849         src/avr32/ffitarget.h,
1850         src/avr32/sysv.S: Add AVR32 port.
1851         * configure, Makefile.in: Rebuilt.
1852
1853 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1854
1855         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1856         * configure: Regenerate.
1857
1858 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1859
1860         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1861
1862 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1863
1864         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1865         type on HP-UX.
1866
1867 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1868
1869         PR libffi/52221
1870         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1871         support for X86_WIN32.
1872         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1873
1874 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1875
1876         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1877         double' arguments.
1878
1879 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1880
1881         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1882
1883 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1884
1885         PR libffi/40700
1886         * src/closures.c [X86_64 && __sun__ && __svr4__]
1887         (FFI_MMAP_EXEC_WRIT): Define.
1888
1889 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1890
1891         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1892         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1893         * testsuite/libffi.call/stret_large.c: Same.
1894         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1895         * testsuite/libffi.call/stret_large2.c: Same.
1896         * testsuite/libffi.call/stret_medium2.c: Same.
1897
1898 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1899
1900         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1901         typo.
1902
1903 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1904
1905         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1906         code.
1907         * src/powerpc/aix_closure.S: Same.
1908
1909 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1910
1911         * Makefile.in: Regenerate.
1912         * configure: Regenerate.
1913         * include/Makefile.in: Regenerate.
1914         * man/Makefile.in: Regenerate.
1915         * testsuite/Makefile.in: Regenerate.
1916
1917 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1918
1919         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1920         linux64_closure.S.
1921
1922 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1923
1924         PR libffi/41908
1925         * src/x86/ffi64.c (classify_argument): Update from
1926         gcc/config/i386/i386.c.
1927         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1928         SSE registers directly.
1929         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1930         for x86_64 linux targets.
1931
1932 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1933
1934         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1935         pfr for long double split between fpr13 and stack.
1936
1937 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1938
1939         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1940         fparg_count twice for long double.
1941
1942 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1943
1944         PR libffi/42243
1945         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1946
1947 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1948
1949         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1950         Remove xfails for x86 linux targets.
1951
1952 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1953
1954         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1955         case.
1956
1957 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1958
1959         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1960         register usage.  Call ffi_prep_args directly.  Add long double
1961         return value support.
1962         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1963         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1964         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1965         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1966         mode.
1967         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1968         into case.
1969         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1970         Allocate result area between params and FPRs.
1971
1972 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1973
1974         PR target/35484
1975         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1976         AIX64.
1977         * src/powerpc/aix.S: Implement AIX64 version.
1978         * src/powerpc/aix_closure.S: Implement AIX64 version.
1979         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1980         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1981         support.
1982         (ffi_prep_cif_machdep): Same.
1983         (ffi_call): Same.
1984         (ffi_closure_helper_DARWIN): Same.
1985
1986 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1987
1988         PR libffi/41908
1989         * testsuite/libffi.call/testclosure.c: New test.
1990
1991 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1992
1993         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1994         assembly version use of ___chkstk.
1995
1996 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1997
1998         PR libffi/40242, PR libffi/41443
1999         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
2000         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
2001         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
2002         Change the conditionals to __SOFTFP__ || __ARM_EABI__
2003         for -mfloat-abi=softfp to work.
2004
2005 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
2006
2007         PR testsuite/32843 (strikes again)
2008         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
2009         enable proper extension on char and short.
2010
2011 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
2012
2013         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
2014         handling for FFI_TYPE_POINTER.
2015         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
2016         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
2017         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
2018         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
2019         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
2020         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
2021         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
2022         structure and pointer returns.
2023         (ffi_closure_N32): Add handling for pointer returns.
2024         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
2025         calc_n32_return_struct_flags): Handle soft-float.
2026         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
2027         (ffi_call_N32): Declare proper argument types.
2028         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2029         soft-float.
2030
2031 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2032
2033         * configure.ac (AC_PREREQ): Bump to 2.64.
2034
2035 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2036
2037         * Makefile.am (install-html, install-pdf): Remove.
2038         * Makefile.in: Regenerate.
2039
2040         * Makefile.in: Regenerate.
2041         * aclocal.m4: Regenerate.
2042         * configure: Regenerate.
2043         * fficonfig.h.in: Regenerate.
2044         * include/Makefile.in: Regenerate.
2045         * man/Makefile.in: Regenerate.
2046         * testsuite/Makefile.in: Regenerate.
2047
2048 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
2049
2050         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2051         * configure: Rebuilt.
2052
2053 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2054
2055         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2056
2057 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
2058
2059         PR libffi/40807
2060         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2061         return types for X86_WIN32.
2062         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2063         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2064         _ffi_closure_STDCALL): Likewise.
2065
2066         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2067         (dlmmap, dlmunmap): Also use these functions on Cygwin.
2068
2069 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2070
2071         PR testsuite/40699
2072         PR testsuite/40707
2073         PR testsuite/40709
2074         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2075         2009-06-30 commits.
2076
2077 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2078
2079         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2080         to "" before adding paths.  (This reinstates an assignment that
2081         was removed by my 2009-06-30 commit, but changes the initial
2082         value from "." to "".)
2083
2084 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
2085
2086         PR testsuite/40601
2087         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2088         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
2089         empty.
2090
2091 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2092
2093         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2094         to ld_library_path.  Use add_path.  Add just find_libgcc_s
2095         to ld_library_path, not every libgcc multilib directory.
2096
2097 2009-06-16  Wim Lewis  <wiml@hhhh.org>
2098
2099         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2100         supposed to be callee-saved.
2101         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2102         return buffer for odd-size structs.
2103
2104 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
2105
2106         PR libffi/40444
2107         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2108         allow_stack_execute for Darwin.
2109
2110 2009-06-16  Andrew Haley  <aph@redhat.com>
2111
2112         * configure.ac (TARGETDIR): Add missing blank lines.
2113         * configure: Regenerate.
2114
2115 2009-06-16  Andrew Haley  <aph@redhat.com>
2116
2117         * testsuite/libffi.call/cls_align_sint64.c,
2118         testsuite/libffi.call/cls_align_uint64.c,
2119         testsuite/libffi.call/cls_longdouble_va.c,
2120         testsuite/libffi.call/cls_ulonglong.c,
2121         testsuite/libffi.call/return_ll1.c,
2122         testsuite/libffi.call/stret_medium2.c: Fix printf format
2123         specifiers.
2124         * testsuite/libffi.call/ffitest.h,
2125         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2126
2127 2009-06-15  Andrew Haley  <aph@redhat.com>
2128
2129         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2130         * testsuite/libffi.call/err_bad_abi.c: Likewise.
2131
2132 2009-06-12  Andrew Haley  <aph@redhat.com>
2133
2134         * Makefile.am: Remove info_TEXINFOS.
2135
2136 2009-06-12  Andrew Haley  <aph@redhat.com>
2137
2138         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2139         testsuite/libffi.call/cls_align_uint64.c,
2140         testsuite/libffi.call/cls_ulonglong.c,
2141         testsuite/libffi.call/return_ll1.c,
2142         testsuite/libffi.call/stret_medium2.c: Fix printf format
2143         specifiers.
2144         testsuite/libffi.special/unwindtest.cc: include stdint.h.
2145
2146 2009-06-11  Timothy Wall  <twall@users.sf.net>
2147
2148         * Makefile.am,
2149         configure.ac,
2150         include/ffi.h.in,
2151         include/ffi_common.h,
2152         src/closures.c,
2153         src/dlmalloc.c,
2154         src/x86/ffi.c,
2155         src/x86/ffitarget.h,
2156         src/x86/win64.S (new),
2157         README: Added win64 support (mingw or MSVC)
2158         * Makefile.in,
2159         include/Makefile.in,
2160         man/Makefile.in,
2161         testsuite/Makefile.in,
2162         configure,
2163         aclocal.m4: Regenerated
2164         * ltcf-c.sh: properly escape cygwin/w32 path
2165         * man/ffi_call.3: Clarify size requirements for return value.
2166         * src/x86/ffi64.c: Fix filename in comment.
2167         * src/x86/win32.S: Remove unused extern.
2168
2169         * testsuite/libffi.call/closure_fn0.c,
2170         testsuite/libffi.call/closure_fn1.c,
2171         testsuite/libffi.call/closure_fn2.c,
2172         testsuite/libffi.call/closure_fn3.c,
2173         testsuite/libffi.call/closure_fn4.c,
2174         testsuite/libffi.call/closure_fn5.c,
2175         testsuite/libffi.call/closure_fn6.c,
2176         testsuite/libffi.call/closure_stdcall.c,
2177         testsuite/libffi.call/cls_12byte.c,
2178         testsuite/libffi.call/cls_16byte.c,
2179         testsuite/libffi.call/cls_18byte.c,
2180         testsuite/libffi.call/cls_19byte.c,
2181         testsuite/libffi.call/cls_1_1byte.c,
2182         testsuite/libffi.call/cls_20byte.c,
2183         testsuite/libffi.call/cls_20byte1.c,
2184         testsuite/libffi.call/cls_24byte.c,
2185         testsuite/libffi.call/cls_2byte.c,
2186         testsuite/libffi.call/cls_3_1byte.c,
2187         testsuite/libffi.call/cls_3byte1.c,
2188         testsuite/libffi.call/cls_3byte2.c,
2189         testsuite/libffi.call/cls_4_1byte.c,
2190         testsuite/libffi.call/cls_4byte.c,
2191         testsuite/libffi.call/cls_5_1_byte.c,
2192         testsuite/libffi.call/cls_5byte.c,
2193         testsuite/libffi.call/cls_64byte.c,
2194         testsuite/libffi.call/cls_6_1_byte.c,
2195         testsuite/libffi.call/cls_6byte.c,
2196         testsuite/libffi.call/cls_7_1_byte.c,
2197         testsuite/libffi.call/cls_7byte.c,
2198         testsuite/libffi.call/cls_8byte.c,
2199         testsuite/libffi.call/cls_9byte1.c,
2200         testsuite/libffi.call/cls_9byte2.c,
2201         testsuite/libffi.call/cls_align_double.c,
2202         testsuite/libffi.call/cls_align_float.c,
2203         testsuite/libffi.call/cls_align_longdouble.c,
2204         testsuite/libffi.call/cls_align_longdouble_split.c,
2205         testsuite/libffi.call/cls_align_longdouble_split2.c,
2206         testsuite/libffi.call/cls_align_pointer.c,
2207         testsuite/libffi.call/cls_align_sint16.c,
2208         testsuite/libffi.call/cls_align_sint32.c,
2209         testsuite/libffi.call/cls_align_sint64.c,
2210         testsuite/libffi.call/cls_align_uint16.c,
2211         testsuite/libffi.call/cls_align_uint32.c,
2212         testsuite/libffi.call/cls_align_uint64.c,
2213         testsuite/libffi.call/cls_dbls_struct.c,
2214         testsuite/libffi.call/cls_double.c,
2215         testsuite/libffi.call/cls_double_va.c,
2216         testsuite/libffi.call/cls_float.c,
2217         testsuite/libffi.call/cls_longdouble.c,
2218         testsuite/libffi.call/cls_longdouble_va.c,
2219         testsuite/libffi.call/cls_multi_schar.c,
2220         testsuite/libffi.call/cls_multi_sshort.c,
2221         testsuite/libffi.call/cls_multi_sshortchar.c,
2222         testsuite/libffi.call/cls_multi_uchar.c,
2223         testsuite/libffi.call/cls_multi_ushort.c,
2224         testsuite/libffi.call/cls_multi_ushortchar.c,
2225         testsuite/libffi.call/cls_pointer.c,
2226         testsuite/libffi.call/cls_pointer_stack.c,
2227         testsuite/libffi.call/cls_schar.c,
2228         testsuite/libffi.call/cls_sint.c,
2229         testsuite/libffi.call/cls_sshort.c,
2230         testsuite/libffi.call/cls_uchar.c,
2231         testsuite/libffi.call/cls_uint.c,
2232         testsuite/libffi.call/cls_ulonglong.c,
2233         testsuite/libffi.call/cls_ushort.c,
2234         testsuite/libffi.call/err_bad_abi.c,
2235         testsuite/libffi.call/err_bad_typedef.c,
2236         testsuite/libffi.call/float2.c,
2237         testsuite/libffi.call/huge_struct.c,
2238         testsuite/libffi.call/nested_struct.c,
2239         testsuite/libffi.call/nested_struct1.c,
2240         testsuite/libffi.call/nested_struct10.c,
2241         testsuite/libffi.call/nested_struct2.c,
2242         testsuite/libffi.call/nested_struct3.c,
2243         testsuite/libffi.call/nested_struct4.c,
2244         testsuite/libffi.call/nested_struct5.c,
2245         testsuite/libffi.call/nested_struct6.c,
2246         testsuite/libffi.call/nested_struct7.c,
2247         testsuite/libffi.call/nested_struct8.c,
2248         testsuite/libffi.call/nested_struct9.c,
2249         testsuite/libffi.call/problem1.c,
2250         testsuite/libffi.call/return_ldl.c,
2251         testsuite/libffi.call/return_ll1.c,
2252         testsuite/libffi.call/stret_large.c,
2253         testsuite/libffi.call/stret_large2.c,
2254         testsuite/libffi.call/stret_medium.c,
2255         testsuite/libffi.call/stret_medium2.c,
2256         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2257         of checking for MMAP.  Use intptr_t instead of long casts.
2258
2259 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2260
2261         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2262         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2263         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2264
2265 2009-06-09  Andrew Haley  <aph@redhat.com>
2266
2267         * src/x86/freebsd.S: Add missing file.
2268
2269 2009-06-08  Andrew Haley  <aph@redhat.com>
2270
2271         Import from libffi 3.0.8:
2272
2273         * doc/libffi.texi: New file.
2274         * doc/libffi.info: Likewise.
2275         * doc/stamp-vti: Likewise.
2276         * man/Makefile.am: New file.
2277         * man/ffi_call.3: New file.
2278
2279         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2280         src/dlmalloc.c.
2281         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2282
2283         * configure.ac: Bump version to 3.0.8.
2284         parisc*-*-linux*: Add.
2285         i386-*-freebsd* | i386-*-openbsd*: Add.
2286         powerpc-*-beos*: Add.
2287         AM_CONDITIONAL X86_FREEBSD: Add.
2288         AC_CONFIG_FILES: Add man/Makefile.
2289
2290         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2291
2292 2009-06-08  Andrew Haley  <aph@redhat.com>
2293
2294         * README: Import from libffi 3.0.8.
2295
2296 2009-06-08  Andrew Haley  <aph@redhat.com>
2297
2298         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2299         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2300         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2301         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2302
2303         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2304         * testsuite/libffi.call/stret_medium.c: Likewise.
2305         * testsuite/libffi.call/stret_large2.c: Likewise.
2306         * testsuite/libffi.call/stret_large.c:  Likewise.
2307
2308 2008-12-26  Timothy Wall  <twall@users.sf.net>
2309
2310         * testsuite/libffi.call/cls_longdouble.c,
2311         testsuite/libffi.call/cls_longdouble_va.c,
2312         testsuite/libffi.call/cls_align_longdouble.c,
2313         testsuite/libffi.call/cls_align_longdouble_split.c,
2314         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2315         failures on x86_64 cygwin/mingw.
2316
2317 2008-12-22  Timothy Wall  <twall@users.sf.net>
2318
2319         * testsuite/libffi.call/closure_fn0.c,
2320         testsuite/libffi.call/closure_fn1.c,
2321         testsuite/libffi.call/closure_fn2.c,
2322         testsuite/libffi.call/closure_fn3.c,
2323         testsuite/libffi.call/closure_fn4.c,
2324         testsuite/libffi.call/closure_fn5.c,
2325         testsuite/libffi.call/closure_fn6.c,
2326         testsuite/libffi.call/closure_loc_fn0.c,
2327         testsuite/libffi.call/closure_stdcall.c,
2328         testsuite/libffi.call/cls_align_pointer.c,
2329         testsuite/libffi.call/cls_pointer.c,
2330         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2331         pointer to integer (intptr_t).
2332         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2333
2334 2008-07-24  Anthony Green  <green@redhat.com>
2335
2336         * testsuite/libffi.call/cls_dbls_struct.c,
2337         testsuite/libffi.call/cls_double_va.c,
2338         testsuite/libffi.call/cls_longdouble.c,
2339         testsuite/libffi.call/cls_longdouble_va.c,
2340         testsuite/libffi.call/cls_pointer.c,
2341         testsuite/libffi.call/cls_pointer_stack.c,
2342         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2343         compiler warnings.
2344
2345 2008-03-04  Anthony Green  <green@redhat.com>
2346             Blake Chaffin
2347             hos@tamanegi.org
2348
2349         * testsuite/libffi.call/cls_align_longdouble_split2.c
2350           testsuite/libffi.call/cls_align_longdouble_split.c
2351           testsuite/libffi.call/cls_dbls_struct.c
2352           testsuite/libffi.call/cls_double_va.c
2353           testsuite/libffi.call/cls_longdouble.c
2354           testsuite/libffi.call/cls_longdouble_va.c
2355           testsuite/libffi.call/cls_pointer.c
2356           testsuite/libffi.call/cls_pointer_stack.c
2357           testsuite/libffi.call/err_bad_abi.c
2358           testsuite/libffi.call/err_bad_typedef.c
2359           testsuite/libffi.call/stret_large2.c
2360           testsuite/libffi.call/stret_large.c
2361           testsuite/libffi.call/stret_medium2.c
2362           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2363
2364 2009-06-05  Andrew Haley  <aph@redhat.com>
2365
2366         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2367         libffi.
2368
2369 2009-06-04  Andrew Haley  <aph@redhat.com>
2370
2371         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2372         stdcall changes.
2373
2374 2008-02-26  Anthony Green  <green@redhat.com>
2375             Thomas Heller  <theller@ctypes.org>
2376
2377         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2378         comment.
2379
2380 2008-02-03  Timothy Wall  <twall@users.sf.net>
2381
2382         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2383           offset based on code pointer, not data pointer.
2384
2385 2008-01-31  Timothy Wall <twall@users.sf.net>
2386
2387         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2388         closures.
2389         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2390         closures.
2391         * src/x86/win32.S: Add assembly for stdcall closure.
2392         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2393
2394 2009-06-04  Andrew Haley  <aph@redhat.com>
2395
2396         * include/ffi.h.in: Change void (*)() to void (*)(void).
2397         * src/x86/ffi.c: Likewise.
2398
2399 2009-06-04  Andrew Haley  <aph@redhat.com>
2400
2401         * src/powerpc/ppc_closure.S: Insert licence header.
2402         * src/powerpc/linux64_closure.S: Likewise.
2403         * src/m68k/sysv.S: Likewise.
2404
2405         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2406         * src/powerpc/ffi.c: Likewise.
2407         * src/powerpc/ffi_darwin.c: Likewise.
2408         * src/m32r/ffi.c: Likewise.
2409         * src/sh64/ffi.c: Likewise.
2410         * src/x86/ffi64.c: Likewise.
2411         * src/alpha/ffi.c: Likewise.
2412         * src/alpha/osf.S: Likewise.
2413         * src/frv/ffi.c: Likewise.
2414         * src/s390/ffi.c: Likewise.
2415         * src/pa/ffi.c: Likewise.
2416         * src/pa/hpux32.S: Likewise.
2417         * src/ia64/unix.S: Likewise.
2418         * src/ia64/ffi.c: Likewise.
2419         * src/sparc/ffi.c: Likewise.
2420         * src/mips/ffi.c: Likewise.
2421         * src/sh/ffi.c: Likewise.
2422
2423 2008-02-15  David Daney  <ddaney@avtrex.com>
2424
2425         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2426         Define (conditionally), and use it to include cachectl.h.
2427         (ffi_prep_closure_loc): Fix cache flushing.
2428         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2429
2430 2009-06-04  Andrew Haley  <aph@redhat.com>
2431
2432         include/ffi.h.in,
2433         src/arm/ffitarget.h,
2434         src/arm/ffi.c,
2435         src/arm/sysv.S,
2436         src/powerpc/ffitarget.h,
2437         src/closures.c,
2438         src/sh64/ffitarget.h,
2439         src/sh64/ffi.c,
2440         src/sh64/sysv.S,
2441         src/types.c,
2442         src/x86/ffi64.c,
2443         src/x86/ffitarget.h,
2444         src/x86/win32.S,
2445         src/x86/darwin.S,
2446         src/x86/ffi.c,
2447         src/x86/sysv.S,
2448         src/x86/unix64.S,
2449         src/alpha/ffitarget.h,
2450         src/alpha/ffi.c,
2451         src/alpha/osf.S,
2452         src/m68k/ffitarget.h,
2453         src/frv/ffitarget.h,
2454         src/frv/ffi.c,
2455         src/s390/ffitarget.h,
2456         src/s390/sysv.S,
2457         src/cris/ffitarget.h,
2458         src/pa/linux.S,
2459         src/pa/ffitarget.h,
2460         src/pa/ffi.c,
2461         src/raw_api.c,
2462         src/ia64/ffitarget.h,
2463         src/ia64/unix.S,
2464         src/ia64/ffi.c,
2465         src/ia64/ia64_flags.h,
2466         src/java_raw_api.c,
2467         src/debug.c,
2468         src/sparc/v9.S,
2469         src/sparc/ffitarget.h,
2470         src/sparc/ffi.c,
2471         src/sparc/v8.S,
2472         src/mips/ffitarget.h,
2473         src/mips/n32.S,
2474         src/mips/o32.S,
2475         src/mips/ffi.c,
2476         src/prep_cif.c,
2477         src/sh/ffitarget.h,
2478         src/sh/ffi.c,
2479         src/sh/sysv.S: Update license text.
2480
2481 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2482
2483         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2484         (.eh_frame):  Add FDE for it.
2485
2486 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2487
2488         * configure.ac:  Also check if assembler supports pc-relative
2489         relocs on X86_WIN32 targets.
2490         * configure:  Regenerate.
2491         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2492         (_ffi_call_SYSV):  Add missing function type symbol .def and
2493         add EH markup labels.
2494         (_ffi_call_STDCALL):  Likewise.
2495         (_ffi_closure_SYSV):  Likewise.
2496         (_ffi_closure_raw_SYSV):  Likewise.
2497         (.eh_frame):  Add hand-crafted EH data.
2498
2499 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2500
2501         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2502         version 3 of the GNU General Public License and to point readers
2503         at the COPYING3 file and the FSF's license web page.
2504         * testsuite/libffi.call/call.exp: Likewise.
2505         * testsuite/libffi.special/special.exp: Likewise.
2506
2507 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2508
2509         * configure: Regenerate.
2510
2511 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2512
2513         PR libffi/26048
2514         * configure.ac (HAVE_AS_X86_PCREL): New test.
2515         * configure: Regenerate.
2516         * fficonfig.h.in: Regenerate.
2517         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2518         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2519         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2520         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2521         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2522         (.Lload_table): Likewise.
2523         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2524
2525 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2526
2527         * configure: Regenerate.
2528
2529 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2530
2531         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2532         signed/unsigned int8/16 return values.
2533         * src/sparc/v8.S (ffi_call_v8): Likewise.
2534         (ffi_closure_v8): Likewise.
2535
2536 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2537             Steve Ellcey  <sje@cup.hp.com>
2538
2539         * configure: Regenerate for new libtool.
2540         * Makefile.in: Ditto.
2541         * include/Makefile.in: Ditto.
2542         * aclocal.m4: Ditto.
2543
2544 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2545
2546         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2547         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2548         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2549         Adjust copyright notice.
2550         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2551         register or two register to use for FFI_SYSV structs.
2552         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2553         (ffi_closure_helper_SYSV): Fix the return type for
2554         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2555         Adjust copyright notice.
2556
2557 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2558
2559         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2560         int.
2561
2562 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2563
2564         * configure: Regenerate.
2565         * include/Makefile.in: Regenerate.
2566         * testsuite/Makefile.in: Regenerate.
2567
2568 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2569
2570         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2571         powerpc-*-beos*): Remove.
2572         * configure: Regenerate.
2573
2574 2008-05-09  Julian Brown  <julian@codesourcery.com>
2575
2576         * Makefile.am (LTLDFLAGS): New.
2577         (libffi_la_LDFLAGS): Use above.
2578         * Makefile.in: Regenerate.
2579
2580 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2581
2582         PR bootstrap/35457
2583         * aclocal.m4: Regenerate.
2584         * configure: Regenerate.
2585
2586 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2587
2588         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2589         * src/sh64/sysv.S: Likewise.
2590
2591 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2592
2593         * src/arm/sysv.S: Fix ARM comment marker.
2594
2595 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2596
2597         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2598         * src/s390/sysv.S: Likewise.
2599         * src/powerpc/ppc_closure.S: Likewise.
2600         * src/powerpc/sysv.S: Likewise.
2601         * src/x86/unix64.S: Likewise.
2602         * src/x86/sysv.S: Likewise.
2603         * src/sparc/v8.S: Likewise.
2604         * src/sparc/v9.S: Likewise.
2605         * src/m68k/sysv.S: Likewise.
2606         * src/arm/sysv.S: Likewise.
2607
2608 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2609
2610         * aclocal.m4: Regenerate.
2611         * configure: Likewise.
2612         * Makefile.in: Likewise.
2613         * include/Makefile.in: Likewise.
2614         * testsuite/Makefile.in: Likewise.
2615
2616 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2617             Andreas Tobler  <a.tobler@schweiz.org>
2618
2619         * configure.ac: Add amd64-*-freebsd* target.
2620         * configure: Regenerate.
2621
2622 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2623
2624         PR libffi/34612
2625         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2626         returning struct.
2627
2628         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2629         tests.
2630
2631 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2632
2633         * configure: Regenerate.
2634
2635 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2636
2637         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2638
2639 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2640
2641         PR testsuite/32843
2642         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2643         signed/unsigned int8/16 for X86_DARWIN.
2644         Updated copyright info.
2645         Handle one and two byte structs with special cif->flags.
2646         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2647         Updated copyright info.
2648         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2649         sysv.S
2650         Remove code to pop args from the stack after call.
2651         Special-case signed/unsigned for int8/16, one and two byte structs.
2652         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2653         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2654         FFI_TYPE_SINT32.
2655         Updated copyright info.
2656
2657 2007-12-08  David Daney  <ddaney@avtrex.com>
2658
2659         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2660         SUBU, add with ADDU and use smaller code sequences.
2661
2662 2007-12-07  David Daney  <ddaney@avtrex.com>
2663
2664         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2665         type.
2666
2667 2007-12-06  David Daney  <ddaney@avtrex.com>
2668
2669         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2670         defined.
2671         (ffi_java_raw): New typedef.
2672         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2673         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2674         ffi_java_raw.
2675         (ffi_java_raw_closure) : Same.
2676         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2677         parameter types.
2678         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2679         FFI_SIZEOF_JAVA_RAW.
2680         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2681         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2682         sizeof(ffi_java_raw) for alignment calculations.
2683         (ffi_java_ptrarray_to_raw): Same.
2684         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2685         if FFI_SIZEOF_JAVA_RAW == 4.
2686         (ffi_java_raw_to_rvalue): Same.
2687         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2688         (ffi_java_translate_args): Same.
2689         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2690         parameter types.
2691         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2692
2693 2007-12-06  David Daney  <ddaney@avtrex.com>
2694
2695         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2696         pointer values.
2697
2698 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2699
2700         PR libffi/31937
2701         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2702         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2703         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2704         set the NUM_FPR_ARG_REGISTERS according to.
2705         Add support for potential soft-float support under hard-float
2706         architecture.
2707         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2708         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2709         to the FFI_LINUX_SOFT_FLOAT ABI.
2710         (ffi_prep_cif_machdep): Likewise.
2711         (ffi_closure_helper_SYSV): Likewise.
2712         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2713         on archs where __NO_FPRS__ is true.
2714         Add FFI_TYPE_UINT128 support.
2715         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2716         Adjust copyright notice.
2717
2718 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2719
2720         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2721         * include/ffi_common.h: ... here.
2722         Update copyright.
2723
2724 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2725
2726         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2727         * src/powerpc/linux64.S: Likewise.
2728         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2729         * testsuite/libffi.call/return_ldl.c: New test.
2730
2731 2007-09-04    <aph@redhat.com>
2732
2733         * src/arm/sysv.S (UNWIND): New.
2734         (Whole file): Conditionally compile unwinder directives.
2735         * src/arm/sysv.S: Add unwinder directives.
2736
2737         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2738         Only treat r0 as a struct address if we're actually returning a
2739         struct by address.
2740         Only copy the bytes that are actually within a struct.
2741         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2742         is returned in r0, not passed by address.
2743         (ffi_call): Allocate a word-sized temporary for the case where
2744         a composite is returned in r0.
2745         (ffi_prep_incoming_args_SYSV): Align as necessary.
2746
2747 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2748
2749         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2750         directly using the sys_cacheflush syscall.
2751
2752 2007-07-27  Andrew Haley  <aph@redhat.com>
2753
2754         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2755
2756 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2757
2758         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2759         * configure.ac: Likewise.
2760         * Makefile.in: Regenerate.
2761         * include/Makefile.in: Likewise.
2762         * testsuite/Makefile.in: Likewise.
2763         * configure: Likewise.
2764
2765 2007-08-24  David Daney  <ddaney@avtrex.com>
2766
2767         * testsuite/libffi.call/return_sl.c: New test.
2768
2769 2007-08-10  David Daney  <ddaney@avtrex.com>
2770
2771         * testsuite/libffi.call/cls_multi_ushort.c,
2772         testsuite/libffi.call/cls_align_uint16.c,
2773         testsuite/libffi.call/nested_struct1.c,
2774         testsuite/libffi.call/nested_struct3.c,
2775         testsuite/libffi.call/cls_7_1_byte.c,
2776         testsuite/libffi.call/nested_struct5.c,
2777         testsuite/libffi.call/cls_double.c,
2778         testsuite/libffi.call/nested_struct7.c,
2779         testsuite/libffi.call/cls_sint.c,
2780         testsuite/libffi.call/nested_struct9.c,
2781         testsuite/libffi.call/cls_20byte1.c,
2782         testsuite/libffi.call/cls_multi_sshortchar.c,
2783         testsuite/libffi.call/cls_align_sint64.c,
2784         testsuite/libffi.call/cls_3byte2.c,
2785         testsuite/libffi.call/cls_multi_schar.c,
2786         testsuite/libffi.call/cls_multi_uchar.c,
2787         testsuite/libffi.call/cls_19byte.c,
2788         testsuite/libffi.call/cls_9byte1.c,
2789         testsuite/libffi.call/cls_align_float.c,
2790         testsuite/libffi.call/closure_fn1.c,
2791         testsuite/libffi.call/problem1.c,
2792         testsuite/libffi.call/closure_fn3.c,
2793         testsuite/libffi.call/cls_sshort.c,
2794         testsuite/libffi.call/closure_fn5.c,
2795         testsuite/libffi.call/cls_align_double.c,
2796         testsuite/libffi.call/nested_struct.c,
2797         testsuite/libffi.call/cls_2byte.c,
2798         testsuite/libffi.call/nested_struct10.c,
2799         testsuite/libffi.call/cls_4byte.c,
2800         testsuite/libffi.call/cls_6byte.c,
2801         testsuite/libffi.call/cls_8byte.c,
2802         testsuite/libffi.call/cls_multi_sshort.c,
2803         testsuite/libffi.call/cls_align_sint16.c,
2804         testsuite/libffi.call/cls_align_uint32.c,
2805         testsuite/libffi.call/cls_20byte.c,
2806         testsuite/libffi.call/cls_float.c,
2807         testsuite/libffi.call/nested_struct2.c,
2808         testsuite/libffi.call/cls_5_1_byte.c,
2809         testsuite/libffi.call/nested_struct4.c,
2810         testsuite/libffi.call/cls_24byte.c,
2811         testsuite/libffi.call/nested_struct6.c,
2812         testsuite/libffi.call/cls_64byte.c,
2813         testsuite/libffi.call/nested_struct8.c,
2814         testsuite/libffi.call/cls_uint.c,
2815         testsuite/libffi.call/cls_multi_ushortchar.c,
2816         testsuite/libffi.call/cls_schar.c,
2817         testsuite/libffi.call/cls_uchar.c,
2818         testsuite/libffi.call/cls_align_uint64.c,
2819         testsuite/libffi.call/cls_ulonglong.c,
2820         testsuite/libffi.call/cls_align_longdouble.c,
2821         testsuite/libffi.call/cls_1_1byte.c,
2822         testsuite/libffi.call/cls_12byte.c,
2823         testsuite/libffi.call/cls_3_1byte.c,
2824         testsuite/libffi.call/cls_3byte1.c,
2825         testsuite/libffi.call/cls_4_1byte.c,
2826         testsuite/libffi.call/cls_6_1_byte.c,
2827         testsuite/libffi.call/cls_16byte.c,
2828         testsuite/libffi.call/cls_18byte.c,
2829         testsuite/libffi.call/closure_fn0.c,
2830         testsuite/libffi.call/cls_9byte2.c,
2831         testsuite/libffi.call/closure_fn2.c,
2832         testsuite/libffi.call/closure_fn4.c,
2833         testsuite/libffi.call/cls_ushort.c,
2834         testsuite/libffi.call/closure_fn6.c,
2835         testsuite/libffi.call/cls_5byte.c,
2836         testsuite/libffi.call/cls_align_pointer.c,
2837         testsuite/libffi.call/cls_7byte.c,
2838         testsuite/libffi.call/cls_align_sint32.c,
2839         testsuite/libffi.special/unwindtest_ffi_call.cc,
2840         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2841
2842 2007-08-10  David Daney  <ddaney@avtrex.com>
2843
2844         PR libffi/28313
2845         * configure.ac: Don't treat mips64 as a special case.
2846         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2847         * configure: Regenerate
2848         * Makefile.in: Ditto.
2849         * fficonfig.h.in: Ditto.
2850         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2851         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2852         (FFI_DEFAULT_ABI): Set for n64 case.
2853         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2854         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2855         (ffi_closure_N32): New function.
2856         (.eh_frame): New section
2857         * src/mips/o32.S: Clean up comments.
2858         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2859         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2860         _MIPS_SIM == _ABIN32 throughout.
2861         (FFI_MIPS_STOP_HERE): New, use in place of
2862         ffi_stop_here.
2863         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2864         to support n32/n64 ABIs.
2865         (calc_n32_struct_flags): Rewrite.
2866         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2867         position of flag bits.
2868         (ffi_prep_cif_machdep): Rewrite n32 portion.
2869         (ffi_call): Enable for n64.  Add special handling for small structure
2870         return values.
2871         (ffi_prep_closure_loc): Add n32 and n64 support.
2872         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2873         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2874
2875 2007-08-08  David Daney  <ddaney@avtrex.com>
2876
2877         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2878         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2879         specifiers.
2880         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2881         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2882         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2883         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2884         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2885         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2886         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2887         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2888         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2889         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2890         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2891         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2892         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2893         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2894         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2895         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2896         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2897         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2898         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2899         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2900         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2901         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2902         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2903         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2904         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2905         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2906         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2907         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2908         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2909         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2910         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2911
2912 2007-08-07  Andrew Haley  <aph@redhat.com>
2913
2914         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2915         checkin.
2916
2917 2007-08-06  Andrew Haley  <aph@redhat.com>
2918
2919         PR testsuite/32843
2920         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2921         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2922         FFI_TYPE_SINT32.
2923
2924 2007-08-02  David Daney  <ddaney@avtrex.com>
2925
2926         * testsuite/libffi.call/return_ul.c (main): Define return type as
2927         ffi_arg.  Use proper printf conversion specifier.
2928
2929 2007-07-30  Andrew Haley  <aph@redhat.com>
2930
2931         PR testsuite/32843
2932         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2933         signed/unsigned int8/16.
2934         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2935         Use a jump table.
2936         Remove code to pop args from the stack after call.
2937         Special-case signed/unsigned int8/16.
2938         * testsuite/libffi.call/return_sc.c (main): Revert.
2939
2940 2007-07-26  Richard Guenther  <rguenther@suse.de>
2941
2942         PR testsuite/32843
2943         * testsuite/libffi.call/return_sc.c (main): Verify call
2944         result as signed char, not ffi_arg.
2945
2946 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2947
2948         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2949         * configure: Regenerate.
2950
2951 2007-07-11  David Daney  <ddaney@avtrex.com>
2952
2953         * src/mips/ffi.c: Don't include sys/cachectl.h.
2954         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2955         cacheflush().
2956
2957 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2958
2959         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2960         from (ffi_prep_closure): ... this.
2961         (FFI_INIT_TRAMPOLINE): Adjust.
2962
2963 2005-12-31  Phil Blundell  <pb@reciva.com>
2964
2965         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2966         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2967         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2968         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2969         (FFI_CLOSURES): Enable closure support.
2970
2971 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2972
2973         * testsuite/libffi.call/cls_multi_ushort.c,
2974         testsuite/libffi.call/cls_align_uint16.c,
2975         testsuite/libffi.call/nested_struct1.c,
2976         testsuite/libffi.call/nested_struct3.c,
2977         testsuite/libffi.call/cls_7_1_byte.c,
2978         testsuite/libffi.call/cls_double.c,
2979         testsuite/libffi.call/nested_struct5.c,
2980         testsuite/libffi.call/nested_struct7.c,
2981         testsuite/libffi.call/cls_sint.c,
2982         testsuite/libffi.call/nested_struct9.c,
2983         testsuite/libffi.call/cls_20byte1.c,
2984         testsuite/libffi.call/cls_multi_sshortchar.c,
2985         testsuite/libffi.call/cls_align_sint64.c,
2986         testsuite/libffi.call/cls_3byte2.c,
2987         testsuite/libffi.call/cls_multi_schar.c,
2988         testsuite/libffi.call/cls_multi_uchar.c,
2989         testsuite/libffi.call/cls_19byte.c,
2990         testsuite/libffi.call/cls_9byte1.c,
2991         testsuite/libffi.call/cls_align_float.c,
2992         testsuite/libffi.call/closure_fn1.c,
2993         testsuite/libffi.call/problem1.c,
2994         testsuite/libffi.call/closure_fn3.c,
2995         testsuite/libffi.call/cls_sshort.c,
2996         testsuite/libffi.call/closure_fn5.c,
2997         testsuite/libffi.call/cls_align_double.c,
2998         testsuite/libffi.call/cls_2byte.c,
2999         testsuite/libffi.call/nested_struct.c,
3000         testsuite/libffi.call/nested_struct10.c,
3001         testsuite/libffi.call/cls_4byte.c,
3002         testsuite/libffi.call/cls_6byte.c,
3003         testsuite/libffi.call/cls_8byte.c,
3004         testsuite/libffi.call/cls_multi_sshort.c,
3005         testsuite/libffi.call/cls_align_uint32.c,
3006         testsuite/libffi.call/cls_align_sint16.c,
3007         testsuite/libffi.call/cls_float.c,
3008         testsuite/libffi.call/cls_20byte.c,
3009         testsuite/libffi.call/cls_5_1_byte.c,
3010         testsuite/libffi.call/nested_struct2.c,
3011         testsuite/libffi.call/cls_24byte.c,
3012         testsuite/libffi.call/nested_struct4.c,
3013         testsuite/libffi.call/nested_struct6.c,
3014         testsuite/libffi.call/cls_64byte.c,
3015         testsuite/libffi.call/nested_struct8.c,
3016         testsuite/libffi.call/cls_uint.c,
3017         testsuite/libffi.call/cls_multi_ushortchar.c,
3018         testsuite/libffi.call/cls_schar.c,
3019         testsuite/libffi.call/cls_uchar.c,
3020         testsuite/libffi.call/cls_align_uint64.c,
3021         testsuite/libffi.call/cls_ulonglong.c,
3022         testsuite/libffi.call/cls_align_longdouble.c,
3023         testsuite/libffi.call/cls_1_1byte.c,
3024         testsuite/libffi.call/cls_12byte.c,
3025         testsuite/libffi.call/cls_3_1byte.c,
3026         testsuite/libffi.call/cls_3byte1.c,
3027         testsuite/libffi.call/cls_4_1byte.c,
3028         testsuite/libffi.call/cls_6_1_byte.c,
3029         testsuite/libffi.call/cls_16byte.c,
3030         testsuite/libffi.call/cls_18byte.c,
3031         testsuite/libffi.call/closure_fn0.c,
3032         testsuite/libffi.call/cls_9byte2.c,
3033         testsuite/libffi.call/closure_fn2.c,
3034         testsuite/libffi.call/closure_fn4.c,
3035         testsuite/libffi.call/cls_ushort.c,
3036         testsuite/libffi.call/closure_fn6.c,
3037         testsuite/libffi.call/cls_5byte.c,
3038         testsuite/libffi.call/cls_align_pointer.c,
3039         testsuite/libffi.call/cls_7byte.c,
3040         testsuite/libffi.call/cls_align_sint32.c,
3041         testsuite/libffi.special/unwindtest_ffi_call.cc,
3042         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3043
3044 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3045
3046         * aclocal.m4: Regenerated.
3047
3048 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3049
3050         * configure: Regenerate.
3051
3052 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3053
3054         * Makefile.in: Regenerate.
3055         * configure: Regenerate.
3056         * aclocal.m4: Regenerate.
3057         * include/Makefile.in: Regenerate.
3058         * testsuite/Makefile.in: Regenerate.
3059
3060 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3061
3062         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3063         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3064         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3065         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3066         (FFI_CLOSURES): Enable closure support.
3067
3068 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3069
3070         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3071         * configure: Regenerate.
3072         * fficonfig.h.in: Regenerate.
3073         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3074         CFI_OFFSET,CFI_DEF_CFA): New macros.
3075         (ffi_call_SYSV): Add callframe annotation.
3076
3077 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3078
3079         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3080         numerous test suite failures.
3081         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3082
3083 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
3084
3085         * Makefile.am (EXTRA_DIST): Bring up to date.
3086         * Makefile.in: Regenerate.
3087         * src/frv/eabi.S: Remove RCS keyword.
3088
3089 2007-04-06  Richard Henderson  <rth@redhat.com>
3090
3091         * configure.ac: Tidy target case.
3092         (HAVE_LONG_DOUBLE): Allow the target to override.
3093         * configure: Regenerate.
3094         * include/ffi.h.in: Don't define ffi_type_foo if
3095         LIBFFI_HIDE_BASIC_TYPES is defined.
3096         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3097         to ffi_type_double.
3098         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3099         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3100         (ffi_type_longdouble): Special case for Alpha.  Don't define
3101         if long double == double.
3102
3103         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3104         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3105         (ffi_call, ffi_closure_osf_inner): Likewise.
3106         (ffi_closure_osf_inner): Likewise.  Mark hidden.
3107         (ffi_call_osf, ffi_closure_osf): Mark hidden.
3108         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3109         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3110         (load_table): Handle 128-bit long double.
3111
3112         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3113
3114 2007-04-06  Tom Tromey  <tromey@redhat.com>
3115
3116         PR libffi/31491:
3117         * README: Fixed bug in example.
3118
3119 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
3120
3121         * src/closures.c: Include sys/statfs.h.
3122         (_GNU_SOURCE): Define on Linux.
3123         (FFI_MMAP_EXEC_SELINUX): Define.
3124         (selinux_enabled): New variable.
3125         (selinux_enabled_check): New function.
3126         (is_selinux_enabled): Define.
3127         (dlmmap): Use it.
3128
3129 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3130
3131         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3132         Use 'volatile float sum' to create sum of floats to avoid false
3133         negative due to excess precision on ix86 targets.
3134         (main): Ditto.
3135
3136 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
3137
3138         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3139         patch.
3140         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
3141
3142 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3143
3144         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3145         (ffi_prep_closure_loc): New.
3146         (ffi_prep_raw_closure_loc): New.
3147         (ffi_prep_java_raw_closure_loc): New.
3148         * src/closures.c: New file.
3149         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3150         Replace sflags with exec_offset.
3151         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3152         sub_segment_exec_offset): New macros.
3153         (get_segment_flags, set_segment_flags, check_segment_merge): New
3154         macros.
3155         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3156         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3157         destroy_mspace): Use new macros.
3158         (sys_alloc): Silence warning.
3159         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3160         * Makefile.in: Rebuilt.
3161         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3162         terms of ffi_prep_closure_loc.
3163         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3164         from...
3165         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
3166         renamed version.
3167         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3168         adjusted from...
3169         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
3170         the renamed version.
3171         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3172         (ffi_prep_closure): ... this.
3173         * src/pa/ffi.c: Likewise.
3174         * src/cris/ffi.c: Likewise.  Adjust.
3175         * src/frv/ffi.c: Likewise.
3176         * src/ia64/ffi.c: Likewise.
3177         * src/mips/ffi.c: Likewise.
3178         * src/powerpc/ffi_darwin.c: Likewise.
3179         * src/s390/ffi.c: Likewise.
3180         * src/sh/ffi.c: Likewise.
3181         * src/sh64/ffi.c: Likewise.
3182         * src/sparc/ffi.c: Likewise.
3183         * src/x86/ffi64.c: Likewise.
3184         * src/x86/ffi.c: Likewise.
3185         (FFI_INIT_TRAMPOLINE): Adjust.
3186         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3187         (ffi_prep_raw_closure): ... this.
3188         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3189         (ffi_prep_closure): ... this.
3190         (flush_icache): Adjust.
3191
3192 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3193
3194         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3195         Lea's malloc.
3196
3197 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3198
3199         * Makefile.am: Add dummy install-pdf target.
3200         * Makefile.in: Regenerate
3201
3202 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
3203
3204         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3205         ffi_closure_helper_SYSV): Add long double handling.
3206
3207 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3208
3209         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3210         immediately after bctrl instruction.
3211
3212 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3213
3214         * Makefile.am (all-recursive, install-recursive,
3215         mostlyclean-recursive, clean-recursive, distclean-recursive,
3216         maintainer-clean-recursive): Add missing targets.
3217         * Makefile.in: Rebuilt.
3218
3219 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3220
3221         * configure.ac: Add TARGET for x86_64-*-darwin*.
3222         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3223         for X86_DARWIN.
3224         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3225         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3226         * configure: Regenerate.
3227         * Makefile.in: Regenerate.
3228         * include/Makefile.in: Regenerate.
3229         * testsuite/Makefile.in: Regenerate.
3230         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3231         ffi_call only.
3232
3233 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3234
3235         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3236         Makefile.am.
3237
3238 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3239
3240         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3241         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3242         Darwin.
3243         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3244         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3245
3246 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3247             Sandro Tolaini  <tolaini@libero.it>
3248
3249         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3250         conditional.
3251         * configure: Regenerated.
3252         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3253         (EXTRA_DIST): Add src/x86/darwin.S.
3254         * Makefile.in: Regenerated.
3255         * include/Makefile.in: Regenerated.
3256         * testsuite/Makefile.in: Regenerated.
3257
3258         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3259         X86_WIN32, and additionally align stack to 16 bytes.
3260         * src/x86/darwin.S: New, based on sysv.S.
3261         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3262
3263 2006-09-12  David Daney  <ddaney@avtrex.com>
3264
3265         PR libffi/23935
3266         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3267         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3268         * aclocal.m4: Regenerated for automake 1.9.6.
3269         * Makefile.in: Regenerated.
3270         * include/Makefile.in: Regenerated.
3271         * testsuite/Makefile.in: Regenerated.
3272
3273 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3274
3275         * include/ffi_common.h (struct): Revert accidental commit.
3276
3277 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3278
3279         * include/ffi_common.h: Remove lint directives.
3280         * include/ffi.h.in: Likewise.
3281
3282 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3283
3284         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3285         for 32-bit architectures.
3286         * testsuite/libffi.call/return_ul.c: New test case.
3287
3288 2006-07-19  David Daney  <ddaney@avtrex.com>
3289
3290         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3291         xfail remains for mips64.
3292
3293 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3294
3295         * Makefile.am: Add install-html target. Add install-html to .PHONY
3296         * Makefile.in: Regenerate.
3297         * aclocal.m4: Regenerate.
3298         * include/Makefile.in: Regenerate.
3299         * testsuite/Makefile.in: Regenerate.
3300
3301 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3302
3303         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3304         stack slot.
3305
3306 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3307
3308         * README: Remove notice about 'Crazy Comments'.
3309         * src/debug.c: Remove lint directives. Cleanup white spaces.
3310         * src/java_raw_api.c: Likewise.
3311         * src/prep_cif.c: Likewise.
3312         * src/raw_api.c: Likewise.
3313         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3314         to the testsuite.
3315         * src/arm/ffi.c: Remove lint directives.
3316         * src/m32r/ffi.c: Likewise.
3317         * src/pa/ffi.c: Likewise.
3318         * src/powerpc/ffi.c: Likewise.
3319         * src/powerpc/ffi_darwin.c: Likewise.
3320         * src/sh/ffi.c: Likewise.
3321         * src/sh64/ffi.c: Likewise.
3322         * src/x86/ffi.c: Likewise.
3323         * testsuite/libffi.call/float2.c: Likewise.
3324         * testsuite/libffi.call/promotion.c: Likewise.
3325         * testsuite/libffi.call/struct1.c: Likewise.
3326
3327 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3328
3329         * src/pa/hpux32.S: Correct unwind offset calculation for
3330         ffi_closure_pa32.
3331         * src/pa/linux.S: Likewise.
3332
3333 2006-04-12  James E Wilson  <wilson@specifix.com>
3334
3335         PR libgcj/26483
3336         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3337         (hfa_type_load): Call stf_spill.
3338         (hfa_type_store): Call ldf_fill.
3339         (ffi_call): Adjust calls to above routines.  Add local temps for
3340         macro result.
3341
3342 2006-04-10  Matthias Klose  <doko@debian.org>
3343
3344         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3345         directory names containing underscores.
3346
3347 2006-04-07  James E Wilson  <wilson@specifix.com>
3348
3349         * testsuite/libffi.call/float4.c: New testcase.
3350
3351 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3352             Andreas Tobler  <a.tobler@schweiz.ch>
3353
3354         * Makefile.am: Add PA_HPUX port.
3355         * Makefile.in: Regenerate.
3356         * include/Makefile.in: Likewise.
3357         * testsuite/Makefile.in: Likewise.
3358         * configure.ac: Add PA_HPUX rules.
3359         * configure: Regenerate.
3360         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3361         Add PA_HPUX and PA64_HPUX.
3362         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3363         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3364         (FFI_TYPE_SMALL_STRUCT2): Define.
3365         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3366         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3367         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3368         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3369         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3370         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3371         * src/pa/ffi.c (ROUND_DOWN): Delete.
3372         (fldw, fstw, fldd, fstd): Use '__asm__'.
3373         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3374         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3375         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3376         Simplify incrementing of stack slot variable. Change type of local
3377         'n' to unsigned int.
3378         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3379         double on PA_HPUX.
3380         (ffi_prep_cif_machdep): Likewise.
3381         (ffi_call): Likewise.
3382         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3383         return type to ffi_status. Simplify incrementing of stack slot
3384         variable. Only copy floating point argument registers when PA_LINUX
3385         is true. Reformat debug statement.
3386         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3387         FFI_TYPE_SMALL_STRUCT8.
3388         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3389         declaration.
3390         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3391         Add nops to cache flush.  Add trampoline for PA_HPUX.
3392         * src/pa/hpux32.S: New file.
3393         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3394         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3395         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3396         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3397         argument type checks so that common argument types appear first.
3398         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3399         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3400
3401 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3402
3403         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3404         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3405         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3406         FFI_TYPE_LONGDOUBLE.
3407         (ffi_prep_args64): Assert using IBM extended double.
3408         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3409         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3410         (ffi_call): Handle FFI_LINUX.
3411         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3412         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3413         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3414         unnecessarily.
3415         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3416         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3417         Don't use r6 as pointer to results, instead use sp offset.  Don't
3418         make a special call to load lr with case table address, instead
3419         use offset from previous call.
3420         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3421         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3422         return.
3423
3424 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3425
3426         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3427         passed with FP registers correctly.
3428         (ffi_closure_helper_SYSV): Likewise.
3429         * src/sh64/sysv.S: Likewise.
3430
3431 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3432
3433         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3434         args and userdata unused.
3435         (closure_test_fn1): Mark cif and userdata unused.
3436         (main): Remove unused res.
3437
3438 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3439
3440         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3441         -O2, -O3, -Os and the warning flags -W -Wall.
3442         * testsuite/libffi.special/special.exp: Likewise.
3443         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3444         unused parameter unused for gcc or else do nothing.
3445         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3446         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3447         and userdata unused.
3448         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3449         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3450         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3451         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3452         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3453         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3454         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3455         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3456         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3457         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3458         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3459         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3460         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3461         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3462         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3463         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3464         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3465         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3466         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3467         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3468         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3469         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3470         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3471         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3472         Likewise.
3473         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3474         Likewise.
3475         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3476         Likewise.
3477         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3478         void* to avoid compiler warning.
3479         (main): Likewise.
3480         (cls_struct_align_gn): Mark cif and userdata unused.
3481         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3482         Likewise.
3483         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3484         Likewise.
3485         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3486         Likewise.
3487         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3488         Likewise.
3489         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3490         Likewise.
3491         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3492         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3493         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3494         data unused.
3495         (main): Cast res_call to silence gcc.
3496         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3497         data unused.
3498         (main): Cast res_call to silence gcc.
3499         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3500         and data unused.
3501         (main): Cast res_call to silence gcc.
3502         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3503         data unused.
3504         (main): Cast res_call to silence gcc.
3505         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3506         data unused.
3507         (main): Cast res_call to silence gcc.
3508         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3509         and data unused.
3510         (main): Cast res_call to silence gcc.
3511         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3512         userdata unused.
3513         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3514         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3515         userdata unused.
3516         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3517         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3518         userdata unused.
3519         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3520         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3521         userdata unused.
3522         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3523         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3524         userdata unused.
3525         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3526         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3527         and userdata unused.
3528         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3529         userdata unused.
3530         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3531         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3532         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3533         Cleanup white spaces.
3534         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3535         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3536         cif and userdata unused.
3537         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3538         Likewise.
3539         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3540         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3541         formatters to silence gcc.
3542         (B_gn): Mark cif and userdata unused.
3543         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3544         unused.
3545         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3546         (B_gn): Mark cif and userdata unused.
3547         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3548         unused.
3549         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3550         (B_gn): Mark cif and userdata unused.
3551         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3552         unused.
3553         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3554         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3555         * testsuite/libffi.call/problem1.c (stub): Likewise.
3556         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3557         gcc.
3558         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3559         in the last commit for this test case in the test case itself.
3560         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3561         unused.
3562         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3563         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3564         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3565         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3566         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3567         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3568
3569 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3570
3571         * src/sh/sysv.S: Fix register numbers in the FDE for
3572         ffi_closure_SYSV.
3573
3574 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3575
3576         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3577         declaration to avoid a false negative on ix86. See PR323.
3578
3579 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3580
3581         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3582         and cast integer to void * if needed.  Update the pointer to
3583         the FP register saved area correctly.
3584
3585 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3586
3587         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3588         is fixed.
3589         * testsuite/libffi.call/nested_struct4.c: Likewise.
3590
3591 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3592
3593         * testsuite/libffi.call/return_dbl.c: New test case.
3594         * testsuite/libffi.call/return_dbl1.c: Likewise.
3595         * testsuite/libffi.call/return_dbl2.c: Likewise.
3596         * testsuite/libffi.call/return_fl.c: Likewise.
3597         * testsuite/libffi.call/return_fl1.c: Likewise.
3598         * testsuite/libffi.call/return_fl2.c: Likewise.
3599         * testsuite/libffi.call/return_fl3.c: Likewise.
3600         * testsuite/libffi.call/closure_fn6.c: Likewise.
3601
3602         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3603         definition.
3604         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3605         here to be used by other test cases too.
3606
3607         * testsuite/libffi.call/nested_struct10.c: New test case.
3608         * testsuite/libffi.call/nested_struct9.c: Likewise.
3609         * testsuite/libffi.call/nested_struct8.c: Likewise.
3610         * testsuite/libffi.call/nested_struct7.c: Likewise.
3611         * testsuite/libffi.call/nested_struct6.c: Likewise.
3612         * testsuite/libffi.call/nested_struct5.c: Likewise.
3613         * testsuite/libffi.call/nested_struct4.c: Likewise.
3614
3615 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3616
3617         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3618         * configure: Rebuilt.
3619
3620 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3621
3622         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3623         instead do the shifting inline.
3624         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3625         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3626         and 8 byte structs, for the remaining struct sizes don't call
3627         __lshrdi3, instead do the shifting inline.
3628
3629 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3630
3631         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3632         missing parentheses.
3633         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3634         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3635         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3636         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3637         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3638         FA_0_0_OFF2.
3639         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3640         endianness bugs.
3641         (ffi_prep_closure): Improve trampoline instruction scheduling.
3642         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3643
3644 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3645
3646         * src/powerpc/ffi.c: Formatting.
3647         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3648         (ffi_prep_args64): Likewise.
3649
3650 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3651
3652         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3653         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3654
3655 2005-09-26  Tom Tromey  <tromey@redhat.com>
3656
3657         * testsuite/libffi.call/float1.c (value_type): New typedef.
3658         (CANARY): New define.
3659         (main): Check for result buffer overflow.
3660         * src/powerpc/linux64.S: Handle linux64 long double returns.
3661         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3662         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3663
3664 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3665
3666         PR target/23404
3667         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3668         homed fp args.
3669         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3670
3671 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3672
3673         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3674         (AH_BOTTOM): Add FFI_HIDDEN definition.
3675         * configure: Rebuilt.
3676         * fficonfig.h.in: Rebuilt.
3677         * src/powerpc/ffi.c (hidden): Remove.
3678         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3679         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3680         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3681         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3682         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3683         add FFI_HIDDEN to its prototype.
3684         (ffi_closure_SYSV_inner): New.
3685         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3686         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3687
3688 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3689
3690         PR libffi/21819:
3691         * configure: Rebuilt.
3692         * configure.ac: Handle i*86-*-gnu*.
3693
3694 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3695
3696         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3697         DW_CFA_offset_extended_sf rather than
3698         DW_CFA_GNU_negative_offset_extended.
3699         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3700
3701 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3702
3703         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3704         on sh3.
3705         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3706         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3707         partially on register.
3708         (ffi_closure_helper_SYSV): Likewise.
3709         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3710
3711 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3712
3713         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3714         Remove empty line.
3715         * src/sh64/ffi.c (simple_type): Remove.
3716         (return_type): Handle small structures correctly.
3717         (ffi_prep_args): Likewise.
3718         (ffi_call): Likewise.
3719         (ffi_closure_helper_SYSV): Likewise.
3720         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3721         Emit position independent code if PIC and remove wrong datalabel
3722         prefixes from EH data.
3723
3724 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3725
3726         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3727         * Makefile.in: Regenerate.
3728         * include/Makefile.in: Likewise.
3729         * testsuite/Makefile.in: Likewise.
3730         * configure.ac: Add POWERPC_FREEBSD rules.
3731         * configure: Regenerate.
3732         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3733         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3734         * src/powerpc/ffi.c: Add flags to handle small structure returns
3735         in ffi_call_SYSV.
3736         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3737         Aka FFI_SYSV.
3738         (ffi_closure_helper_SYSV): Likewise.
3739         * src/powerpc/ppc_closure.S: Add return types for small structures.
3740         * src/powerpc/sysv.S: Add bits to handle small structures for
3741         final SYSV 4 ABI.
3742
3743 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3744
3745         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3746         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3747         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3748
3749 2005-07-05  Randolph Chung  <tausq@debian.org>
3750
3751         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3752         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3753         structures.  Kill compilation warnings.
3754         (ffi_closure_inner_LINUX): Print return values as hex in debug
3755         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3756         Properly handle 5-7 byte structure returns.
3757         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3758         (FFI_TYPE_SMALL_STRUCT2): Remove.
3759         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3760         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3761         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3762         (checksmst1, checksmst2): Remove.
3763         (checksmst3): Optimize handling of 3-byte struct returns.
3764         (checksmst567): Properly handle 5-7 byte struct returns.
3765
3766 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3767
3768         PR libgcj/21943
3769         * src/mips/n32.S: Enforce PIC code.
3770         * src/mips/o32.S: Likewise.
3771
3772 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3773
3774         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3775         * configure: Regenerate.
3776
3777 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3778
3779         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3780         to call ffi_closure_helper_SYSV.  Append @local instead.
3781         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3782
3783 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3784
3785         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3786         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3787         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3788         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3789         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3790
3791 2005-05-09  Mike Stump  <mrs@apple.com>
3792
3793         * configure: Regenerate.
3794
3795 2005-05-08  Richard Henderson  <rth@redhat.com>
3796
3797         PR libffi/21285
3798         * src/alpha/osf.S: Update unwind into to match code.
3799
3800 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3801             Richard Henderson  <rth@redhat.com>
3802
3803         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3804         bit 11 of flags.
3805         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3806         (ffi_prep_closure): Set carry bit if sse-used flag set.
3807         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3808         Only load sse registers if ssecount non-zero.
3809         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3810
3811 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3812
3813         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3814         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3815         * configure: Regenerate.
3816
3817 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3818
3819         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3820         have Tcl8.3-compatible intermediate variable.
3821
3822 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3823             Hans-Peter Nilsson  <hp@axis.com>
3824
3825         * Makefile.am: Add CRIS support.
3826         * configure.ac: Likewise.
3827         * Makefile.in, configure, testsuite/Makefile.in,
3828         include/Makefile.in: Regenerate.
3829         * src/cris: New directory.
3830         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3831         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3832
3833         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3834         \r?\n in output tests.
3835
3836 2005-04-12  Mike Stump  <mrs@apple.com>
3837
3838         * configure: Regenerate.
3839
3840 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3841
3842         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3843
3844 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3845
3846         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3847         (ffi_sarg) Ditto.
3848         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3849         to 64 bits in ILP32 mode.
3850         Load 64 bits even for short data.
3851
3852 2005-03-23  Mike Stump  <mrs@apple.com>
3853
3854         * src/powerpc/darwin.S: Update for -m64 multilib.
3855         * src/powerpc/darwin_closure.S: Likewise.
3856
3857 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3858
3859         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3860         Do not set tool_include_dir.
3861         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3862         Regenerate.
3863         * include/Makefile.am: Set gcc_version and toollibffidir.
3864         * include/Makefile.in: Regenerate.
3865
3866 2005-02-22  Andrew Haley  <aph@redhat.com>
3867
3868         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3869         odd-numbered register pairs for 64-bit integer types.
3870
3871 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3872
3873         PR libffi/20104
3874         * testsuite/libffi.call/return_ll1.c: New test case.
3875
3876 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3877
3878         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3879         * testsuite/libffi.call/float.c: Ditto.
3880         * testsuite/libffi.call/float2.c: Ditto.
3881         * testsuite/libffi.call/float3.c: Ditto.
3882
3883 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3884
3885         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3886
3887 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3888
3889         * testsuite/libffi.special/special.exp (cxx_options): Add
3890         -shared-libgcc.
3891
3892 2004-12-31  Richard Henderson  <rth@redhat.com>
3893
3894         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3895         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3896         offset parameters with a type parameter; deduce size and structure
3897         alignment.  Update all users.
3898
3899 2004-12-31  Richard Henderson  <rth@redhat.com>
3900
3901         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3902         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3903         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3904         into ffi_prep_closure.
3905         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3906         from scratch.
3907
3908 2004-12-27  Richard Henderson  <rth@redhat.com>
3909
3910         * src/x86/unix64.S: Fix typo in unwind info.
3911
3912 2004-12-25  Richard Henderson  <rth@redhat.com>
3913
3914         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3915         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3916         (merge_classes): Check for it.
3917         (SSE_CLASS_P): New.
3918         (classify_argument): Pass byte_offset by value; perform all updates
3919         inside struct case.
3920         (examine_argument): Add classes argument; handle
3921         X86_64_COMPLEX_X87_CLASS.
3922         (ffi_prep_args): Merge into ...
3923         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3924         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3925         (ffi_fill_return_value): Remove.
3926         (ffi_prep_closure): Remove dead assert.
3927         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3928         Rewrite to use struct register_args instead of va_list.  Create
3929         flags for handling structure returns.
3930         * src/x86/unix64.S: Remove dead strings.
3931         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3932         stack frame with ffi_call.  Handle structure returns properly.
3933         (float2sse, floatfloat2sse, double2sse): Remove.
3934         (sse2float, sse2double, sse2floatfloat): Remove.
3935         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3936         to handle structure returns properly.
3937
3938 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3939
3940         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3941         PICFLAG.
3942         * Makefile.in: Regenerated.
3943
3944 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3945
3946         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3947         * configure, aclocal.m4, Makefile.in: Regenerate.
3948         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3949
3950 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3951
3952         * configure: Regenerate for libtool change.
3953
3954 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3955
3956         * configure: Regenerate for libtool reversion.
3957
3958 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3959
3960         * configure: Regenerate for libtool change.
3961
3962 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3963
3964         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3965
3966 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3967
3968         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3969         of jal.  Use an absolute encoding for the frame information.
3970
3971 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3972
3973         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3974         * acinclude.m4: Delete logic for sincludes.
3975         * aclocal.m4, Makefile.in, configure: Regenerate.
3976         * include/Makefile: Likewise.
3977         * testsuite/Makefile: Likewise.
3978
3979 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3980
3981         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3982         on a 8-byte boundary.
3983         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3984
3985 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3986
3987         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3988         long long values.  Round stack allocation to a multiple of 8 bytes
3989         for ATPCS compatibility.
3990         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3991         names.  Handle returning long long types.  Add Thumb and interworking
3992         support.  Improve soft-float code.
3993
3994 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3995
3996         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3997         (libffi_exit): New function.
3998         (libffi_init): Build the testglue wrapper if needed.
3999
4000 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4001
4002         PR other/18138
4003         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
4004
4005 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4006
4007         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4008
4009 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
4010
4011         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
4012         * testsuite/libffi.call/float3.c: New test case.
4013
4014 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4015
4016         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
4017         the function returning a structure pointed with R2.
4018         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
4019         the structure return value if T bit set.  Emit position
4020         independent code and EH data if PIC.
4021
4022 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4023
4024         * Makefile.am: Add m32r support.
4025         * configure.ac: Likewise.
4026         * Makefile.in: Regenerate.
4027         * confiugre: Regenerate.
4028         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4029         (uint64, sint64, double, longdouble)
4030         * src/m32r: New directory.
4031         * src/m32r/ffi.c: New file.
4032         * src/m32r/sysv.S: Likewise.
4033         * src/m32r/ffitarget.h: Likewise.
4034
4035 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4036
4037         * testsuite/libffi.call/negint.c: New test case.
4038
4039 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
4040
4041         PR libgcj/17465
4042         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4043         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4044         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4045         DYLD_LIBRARY_PATH.
4046
4047 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4048
4049         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4050         * testsuite/libffi.call/promotion.c: Likewise.
4051         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4052         whitespaces.
4053         * testsuite/libffi.call/return_sc.c: Likewise.
4054         * testsuite/libffi.call/return_uc.c: Likewise.
4055
4056 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4057
4058         * src/powerpc/darwin.S: Fix comments and identation.
4059         * src/powerpc/darwin_closure.S: Likewise.
4060
4061 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4062
4063         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4064         (ffi_prep_args): Handle longdouble arguments.
4065         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4066         longdouble.
4067         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4068         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4069         values.
4070         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4071         * src/types.c: Defined longdouble size and alignment for darwin.
4072
4073 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4074
4075         * src/powerpc/aix.S: Remove whitespaces.
4076         * src/powerpc/aix_closure.S: Likewise.
4077         * src/powerpc/asm.h: Likewise.
4078         * src/powerpc/ffi.c: Likewise.
4079         * src/powerpc/ffitarget.h: Likewise.
4080         * src/powerpc/linux64.S: Likewise.
4081         * src/powerpc/linux64_closure.S: Likewise.
4082         * src/powerpc/ppc_closure.S: Likewise.
4083         * src/powerpc/sysv.S: Likewise.
4084
4085 2004-08-30  Anthony Green  <green@redhat.com>
4086
4087         * Makefile.am: Add frv support.
4088         * Makefile.in, testsuite/Makefile.in: Rebuilt.
4089         * configure.ac: Read configure.host.
4090         * configure.in: Read configure.host.
4091         * configure.host: New file.  frv-elf needs libgloss.
4092         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4093         alignment.  This is needed to frv and shouldn't harm the others.
4094         * include/ffi_common.h (ALIGN_DOWN): New macro.
4095         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4096
4097 2004-08-24  David Daney  <daney@avtrex.com>
4098
4099         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4100         * testsuite/libffi.call/closure_fn1.c: Likewise.
4101         * testsuite/libffi.call/closure_fn2.c  Likewise.
4102         * testsuite/libffi.call/closure_fn3.c: Likewise.
4103         * testsuite/libffi.call/closure_fn4.c: Likewise.
4104         * testsuite/libffi.call/closure_fn5.c: Likewise.
4105         * testsuite/libffi.call/cls_18byte.c: Likewise.
4106         * testsuite/libffi.call/cls_19byte.c: Likewise.
4107         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4108         * testsuite/libffi.call/cls_20byte.c: Likewise.
4109         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4110         * testsuite/libffi.call/cls_24byte.c: Likewise.
4111         * testsuite/libffi.call/cls_2byte.c: Likewise.
4112         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4113         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4114         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4115         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4116         * testsuite/libffi.call/cls_4byte.c: Likewise.
4117         * testsuite/libffi.call/cls_64byte.c: Likewise.
4118         * testsuite/libffi.call/cls_6byte.c: Likewise.
4119         * testsuite/libffi.call/cls_7byte.c: Likewise.
4120         * testsuite/libffi.call/cls_8byte.c: Likewise.
4121         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4122         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4123         * testsuite/libffi.call/cls_align_double.c: Likewise.
4124         * testsuite/libffi.call/cls_align_float.c: Likewise.
4125         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4126         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4127         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4128         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4129         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4130         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4131         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4132         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4133         * testsuite/libffi.call/cls_double.c: Likewise.
4134         * testsuite/libffi.call/cls_float.c: Likewise.
4135         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4136         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4137         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4138         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4139         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4140         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4141         * testsuite/libffi.call/cls_schar.c: Likewise.
4142         * testsuite/libffi.call/cls_sint.c: Likewise.
4143         * testsuite/libffi.call/cls_sshort.c: Likewise.
4144         * testsuite/libffi.call/cls_uchar.c: Likewise.
4145         * testsuite/libffi.call/cls_uint.c: Likewise.
4146         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4147         * testsuite/libffi.call/cls_ushort.c: Likewise.
4148         * testsuite/libffi.call/nested_struct.c: Likewise.
4149         * testsuite/libffi.call/nested_struct1.c: Likewise.
4150         * testsuite/libffi.call/nested_struct2.c: Likewise.
4151         * testsuite/libffi.call/nested_struct3.c: Likewise.
4152         * testsuite/libffi.call/problem1.c: Likewise.
4153         * testsuite/libffi.special/unwindtest.cc: Likewise.
4154         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4155         to zero.
4156         * testsuite/libffi.call/cls_16byte.c: Likewise.
4157         * testsuite/libffi.call/cls_5byte.c: Likewise.
4158
4159 2004-08-23  David Daney <daney@avtrex.com>
4160
4161         PR libgcj/13141
4162         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4163         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4164         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4165         parameters and return types.
4166         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4167         (ffi_prep_closure): Ditto.
4168         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4169         alignment calculations.
4170         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4171         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4172
4173 2004-08-14  Casey Marshall <csm@gnu.org>
4174
4175         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4176         contain `FFI_TYPE_UINT64' as return type for any 64-bit
4177         integer (O32 ABI only).
4178         (ffi_prep_closure): new function.
4179         (ffi_closure_mips_inner_O32): new function.
4180         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4181         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4182         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4183         64 bit integers correctly.
4184         (ffi_closure_O32): new function.
4185         Added DWARF-2 unwind info for both functions.
4186
4187 2004-08-10  Andrew Haley  <aph@redhat.com>
4188
4189         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4190
4191 2004-08-01  Robert Millan  <robertmh@gnu.org>
4192
4193         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4194         * configure: Regenerate.
4195
4196 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
4197
4198         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4199         and mmap() explicitly instead of relying on preset autoconf cache
4200         variables.
4201         * aclocal.m4: Regenerate.
4202         * configure: Regenerate.
4203
4204 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4205
4206         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4207         (ffi_check_float_struct): Remove unused prototype.
4208
4209 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4210
4211         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4212         character on Darwin, use '\n\t' instead.
4213
4214 2004-06-26  Matthias Klose  <doko@debian.org>
4215
4216         * libtool-version: Fix typo in revision/age.
4217
4218 2004-06-17  Matthias Klose  <doko@debian.org>
4219
4220         * libtool-version: New.
4221         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4222         * Makefile.in: Regenerate.
4223
4224 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4225
4226         * Makefile.am: Remove useless multilib rules.
4227         * Makefile.in: Regenerate.
4228         * aclocal.m4: Regenerate with automake 1.8.5.
4229         * configure.ac: Remove useless multilib configury.
4230         * configure: Regenerate.
4231
4232 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4233
4234         * .cvsignore: New file.
4235
4236 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4237
4238         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4239         fp_done.
4240         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4241         changed from 8.
4242
4243 2004-06-06  Sean McNeil  <sean@mcneil.com>
4244
4245         * configure.ac: Add x86_64-*-freebsd* support.
4246         * configure: Regenerate.
4247
4248 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4249
4250         Bug 15093
4251         * configure.ac: Test for existence of mmap and sys/mman.h before
4252         checking blacklist.  Fix suggested by Jim Wilson.
4253         * configure: Regenerate.
4254
4255 2004-04-26  Matt Austern  <austern@apple.com>
4256
4257         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4258         FDE location.
4259         * src/powerpc/darwin_closure.S: Likewise.
4260
4261 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4262
4263         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4264         error. Reported by Thomas Heller <theller@python.net>.
4265         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4266         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4267
4268 2004-03-20  Matthias Klose  <doko@debian.org>
4269
4270         * src/pa/linux.S: Fix typo.
4271
4272 2004-03-19  Matthias Klose  <doko@debian.org>
4273
4274         * Makefile.am: Update.
4275         * Makefile.in: Regenerate.
4276         * src/pa/ffi.h.in: Remove.
4277         * src/pa/ffitarget.h: New file.
4278
4279 2004-02-10  Randolph Chung  <tausq@debian.org>
4280
4281         * Makefile.am: Add PA support.
4282         * Makefile.in: Regenerate.
4283         * include/Makefile.in: Regenerate.
4284         * configure.ac: Add PA target.
4285         * configure: Regenerate.
4286         * src/pa/ffi.c: New file.
4287         * src/pa/ffi.h.in: Add PA support.
4288         * src/pa/linux.S: New file.
4289         * prep_cif.c: Add PA support.
4290
4291 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4292
4293         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4294         double.
4295         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4296         with ecif->cif->flags.
4297         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4298         with cif->flags.
4299         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4300         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4301         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4302         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4303
4304 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4305
4306         * configure.in: Rename file to ...
4307         * configure.ac: ... this.
4308         * fficonfig.h.in: Regenerate.
4309         * Makefile.in: Regenerate.
4310         * include/Makefile.in: Regenerate.
4311         * testsuite/Makefile.in: Regenerate.
4312
4313 2004-03-12  Matt Austern  <austern@apple.com>
4314
4315         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4316         changes in EH format resulting from addition of linkonce support.
4317         * src/powerpc/darwin_closure.S: Likewise.
4318
4319 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4320             Paolo Bonzini  <bonzini@gnu.org>
4321
4322         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4323         Remove VPATH. Remove rules for object files. Remove multilib support.
4324         (AM_CCASFLAGS): Add.
4325         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4326         (AC_PREREQ): Bump version to 2.59.
4327         (AC_INIT): Fill with version info and bug address.
4328         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4329         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4330         De-precious CC so that the right flags are passed down to multilibs.
4331         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4332         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4333         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4334         * configure: Rebuilt.
4335         * aclocal.m4: Likewise.
4336         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4337         * fficonfig.h.in: Likewise.
4338
4339 2004-03-11  Andreas Schwab  <schwab@suse.de>
4340
4341         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4342         arguments from fp registers only for the first 8 parameter slots.
4343         Don't convert a float parameter when passed in memory.
4344
4345 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4346
4347         * configure: Regenerate for config/accross.m4 correction.
4348
4349 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4350
4351         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4352         ecif->cif->bytes to bytes.
4353         (ffi_prep_cif_machdep): Add braces around nested if statement.
4354
4355 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4356
4357         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4358
4359         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4360         (ffi_closure_helper_LINUX64): Fix typo.
4361         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4362         for powerpc64-*-*.
4363         * testsuite/libffi.call/float.c: Likewise.
4364         * testsuite/libffi.call/float2.c: Likewise.
4365
4366 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4367
4368         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4369         long double function return and long double arg handling.
4370         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4371         Use "end_pfr" instead of "nf".  Correct long double handling.
4372         Localise "temp".
4373         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4374         return value.
4375         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4376         space for long double return value.  Adjust stack frame and offsets.
4377         Load f2 long double return.
4378
4379 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4380
4381         * src/types.c: Use 16 byte long double for POWERPC64.
4382
4383 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4384
4385         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4386         when the structure return address is passed in %o0.
4387         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4388         (ffi_v9_layout_struct): Align the field following a nested structure
4389         on a word boundary.  Use memmove instead of memcpy.
4390         (ffi_call): Update call to ffi_V9_return_struct.
4391         (ffi_prep_closure): Define 'ctx' only for V8.
4392         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4393         and ffi_closure_sparc_inner_v9.
4394         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4395         Always skip the structure return address.  For structures and long
4396         doubles, copy the argument directly.
4397         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4398         if required.  Shift the maximum floating-point slot accordingly.  For
4399         big structures, copy the argument directly; otherwise, left-justify the
4400         argument and call ffi_v9_layout_struct to lay out the structure on
4401         the stack.
4402         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4403         (ffi_closure_v8): Pass the structure return address.  Update call to
4404         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4405         Skip the 'unimp' insn when returning long doubles and structures.
4406         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4407         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4408         FFI_TYPE_INT handling.  Load structures both in integers and
4409         floating-point registers on return.
4410         * README: Update status of the SPARC port.
4411
4412 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4413
4414         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4415         as of type ffi_arg.
4416         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4417
4418 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4419
4420         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4421         value as of type ffi_arg, not unsigned int.
4422
4423 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4424
4425         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4426         of the LHS.
4427
4428 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4429
4430         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4431         Solaris.
4432
4433 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4434
4435         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4436         to void *.
4437
4438 2003-12-10  Richard Henderson  <rth@redhat.com>
4439
4440         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4441         size_t instead of int.
4442
4443 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4444
4445         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4446         * testsuite/libffi.call/many_win32.c (main): Replace variable
4447         int i with unsigned long ul.
4448
4449         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4450         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4451         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4452         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4453         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4454         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4455         * testsuite/libffi.call/cls_align_float.c: Likewise.
4456         * testsuite/libffi.call/cls_align_double.c: Likewise.
4457         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4458         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4459
4460 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4461
4462         PR other/13221
4463         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4464         Align arguments to 32 bits.
4465
4466 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4467
4468         PR other/13221
4469         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4470         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4471         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4472         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4473         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4474         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4475
4476         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4477
4478 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4479
4480         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4481         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4482
4483 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4484
4485         * Makefile.in: Rebuilt.
4486         * configure: Likewise.
4487         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4488         the right type.
4489
4490 2003-11-21  Andreas Jaeger  <aj@suse.de>
4491             Andreas Tobler  <a.tobler@schweiz.ch>
4492
4493         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4494         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4495         * Makefile.in: Rebuilt.
4496         * aclocal.m4: Likewise.
4497         * configure: Likewise.
4498         * fficonfig.h.in: Likewise.
4499         * testsuite/lib/libffi-dg.exp: Add include dir.
4500         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4501         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4502         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4503         for ffi_closure if available.
4504         * testsuite/libffi.call/closure_fn1.c: Likewise.
4505         * testsuite/libffi.call/closure_fn2.c: Likewise.
4506         * testsuite/libffi.call/closure_fn3.c: Likewise.
4507         * testsuite/libffi.call/closure_fn4.c: Likewise.
4508         * testsuite/libffi.call/closure_fn5.c: Likewise.
4509         * testsuite/libffi.call/cls_12byte.c: Likewise.
4510         * testsuite/libffi.call/cls_16byte.c: Likewise.
4511         * testsuite/libffi.call/cls_18byte.c: Likewise.
4512         * testsuite/libffi.call/cls_19byte.c: Likewise.
4513         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4514         * testsuite/libffi.call/cls_20byte.c: Likewise.
4515         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4516         * testsuite/libffi.call/cls_24byte.c: Likewise.
4517         * testsuite/libffi.call/cls_2byte.c: Likewise.
4518         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4519         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4520         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4521         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4522         * testsuite/libffi.call/cls_4byte.c: Likewise.
4523         * testsuite/libffi.call/cls_5byte.c: Likewise.
4524         * testsuite/libffi.call/cls_64byte.c: Likewise.
4525         * testsuite/libffi.call/cls_6byte.c: Likewise.
4526         * testsuite/libffi.call/cls_7byte.c: Likewise.
4527         * testsuite/libffi.call/cls_8byte.c: Likewise.
4528         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4529         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4530         * testsuite/libffi.call/cls_double.c: Likewise.
4531         * testsuite/libffi.call/cls_float.c: Likewise.
4532         * testsuite/libffi.call/cls_schar.c: Likewise.
4533         * testsuite/libffi.call/cls_sint.c: Likewise.
4534         * testsuite/libffi.call/cls_sshort.c: Likewise.
4535         * testsuite/libffi.call/cls_uchar.c: Likewise.
4536         * testsuite/libffi.call/cls_uint.c: Likewise.
4537         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4538         * testsuite/libffi.call/cls_ushort.c: Likewise.
4539         * testsuite/libffi.call/nested_struct.c: Likewise.
4540         * testsuite/libffi.call/nested_struct1.c: Likewise.
4541         * testsuite/libffi.call/nested_struct2.c: Likewise.
4542         * testsuite/libffi.call/nested_struct3.c: Likewise.
4543         * testsuite/libffi.call/problem1.c: Likewise.
4544         * testsuite/libffi.special/unwindtest.cc: Likewise.
4545
4546 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4547
4548         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4549
4550 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4551
4552         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4553         Add -lgcc_s to additional flags.
4554
4555 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4556
4557         * configure.in, include/Makefile.am: PR libgcj/11147, install
4558         the ffitarget.h header file in a gcc versioned and target
4559         dependent place.
4560         * configure: Regenerated.
4561         * Makefile.in, include/Makefile.in: Likewise.
4562         * testsuite/Makefile.in: Likewise.
4563
4564 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4565
4566         * testsuite/libffi.call/closure_fn0.c: Print result and check
4567         with dg-output to make debugging easier.
4568         * testsuite/libffi.call/closure_fn1.c: Likewise.
4569         * testsuite/libffi.call/closure_fn2.c: Likewise.
4570         * testsuite/libffi.call/closure_fn3.c: Likewise.
4571         * testsuite/libffi.call/closure_fn4.c: Likewise.
4572         * testsuite/libffi.call/closure_fn5.c: Likewise.
4573         * testsuite/libffi.call/cls_12byte.c: Likewise.
4574         * testsuite/libffi.call/cls_16byte.c: Likewise.
4575         * testsuite/libffi.call/cls_18byte.c: Likewise.
4576         * testsuite/libffi.call/cls_19byte.c: Likewise.
4577         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4578         * testsuite/libffi.call/cls_20byte.c: Likewise.
4579         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4580         * testsuite/libffi.call/cls_24byte.c: Likewise.
4581         * testsuite/libffi.call/cls_2byte.c: Likewise.
4582         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4583         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4584         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4585         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4586         * testsuite/libffi.call/cls_4byte.c: Likewise.
4587         * testsuite/libffi.call/cls_5byte.c: Likewise.
4588         * testsuite/libffi.call/cls_64byte.c: Likewise.
4589         * testsuite/libffi.call/cls_6byte.c: Likewise.
4590         * testsuite/libffi.call/cls_7byte.c: Likewise.
4591         * testsuite/libffi.call/cls_8byte.c: Likewise.
4592         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4593         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4594         * testsuite/libffi.call/cls_double.c: Likewise.
4595         * testsuite/libffi.call/cls_float.c: Likewise.
4596         * testsuite/libffi.call/cls_schar.c: Likewise.
4597         * testsuite/libffi.call/cls_sint.c: Likewise.
4598         * testsuite/libffi.call/cls_sshort.c: Likewise.
4599         * testsuite/libffi.call/cls_uchar.c: Likewise.
4600         * testsuite/libffi.call/cls_uint.c: Likewise.
4601         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4602         * testsuite/libffi.call/cls_ushort.c: Likewise.
4603         * testsuite/libffi.call/problem1.c: Likewise.
4604
4605         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4606         static.
4607
4608 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4609
4610         * testsuite/libffi.call/cls_9byte2.c: New test case.
4611         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4612         * testsuite/libffi.call/cls_64byte.c: Likewise.
4613         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4614         * testsuite/libffi.call/cls_19byte.c: Likewise.
4615         * testsuite/libffi.call/cls_18byte.c: Likewise.
4616         * testsuite/libffi.call/closure_fn4.c: Likewise.
4617         * testsuite/libffi.call/closure_fn5.c: Likewise.
4618         * testsuite/libffi.call/cls_schar.c: Likewise.
4619         * testsuite/libffi.call/cls_sint.c: Likewise.
4620         * testsuite/libffi.call/cls_sshort.c: Likewise.
4621         * testsuite/libffi.call/nested_struct2.c: Likewise.
4622         * testsuite/libffi.call/nested_struct3.c: Likewise.
4623
4624 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4625
4626         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4627         * testsuite/libffi.call/cls_uchar.c: Likewise.
4628         * testsuite/libffi.call/cls_uint.c: Likewise.
4629         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4630         * testsuite/libffi.call/cls_ushort.c: Likewise.
4631         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4632
4633 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4634
4635         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4636         the initialization.
4637
4638 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4639
4640         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4641         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4642
4643 2003-10-22  David Daney  <ddaney@avtrex.com>
4644
4645         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4646         __attribute__((__mode__(__SI__))) and friends.
4647
4648 2003-10-22  Andreas Schwab  <schwab@suse.de>
4649
4650         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4651
4652 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4653
4654         * configure.in: AC_LINK_FILES(ffitarget.h).
4655         * configure: Regenerate.
4656         * Makefile.in: Likewise.
4657         * include/Makefile.in: Likewise.
4658         * testsuite/Makefile.in: Likewise.
4659         * fficonfig.h.in: Likewise.
4660
4661 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4662             Richard Henderson  <rth@redhat.com>
4663
4664         Avoid that ffi.h includes fficonfig.h.
4665
4666         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4667         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4668         (TARGET_SRC_MIPS_SGI): Removed.
4669         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4670         (MIPS_SGI): Removed.
4671         (CLEANFILES): Removed.
4672         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4673         targets.
4674         * acconfig.h: Removed.
4675         * configure.in: Compute sizeofs only for double and long double.
4676         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4677         into AC_DEFINE instead of using acconfig.h.  Create
4678         include/ffitarget.h instead of include/fficonfig.h.  Rename
4679         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4680         AC_DEFINE EH_FRAME_FLAGS.
4681         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4682         (hack_DATA): Add ffitarget.h.
4683         * include/ffi.h.in: Remove all system specific definitions.
4684         Declare raw API even if it is not installed, why bother?
4685         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4686         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4687         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4688         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4689         * include/ffi_common.h (bool): Do not define.
4690         (ffi_assert): Accept failed assertion.
4691         (ffi_type_test): Return void and accept file/line.
4692         (FFI_ASSERT): Pass stringized failed assertion.
4693         (FFI_ASSERT_AT): New macro.
4694         (FFI_ASSERT_VALID_TYPE): New macro.
4695         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4696         UINT64, SINT64): Define here with gcc's __attribute__ macro
4697         instead of in ffi.h
4698         (FLOAT32, ALIGN): Define here instead of in ffi.h
4699         * include/ffi-mips.h: Removed.  Its content moved to
4700         src/mips/ffitarget.h after separating assembly and C sections.
4701         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4702         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4703         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4704         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4705         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4706         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4707         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4708         (ffi_type_test): Rewritten.
4709         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4710         FFI_ASSERT_VALID_TYPE.
4711         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4712         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4713         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4714         src/s390/ffitarget.h, src/sh/ffitarget.h,
4715         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4716         src/x86/ffitarget.h: New files.
4717         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4718         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4719         src/powerpc/aix.S, src/powerpc/darwin.S,
4720         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4721         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4722         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4723         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4724         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4725         include fficonfig.h
4726
4727 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4728
4729         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4730         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4731
4732 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4733
4734         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4735         Used when FFI_DEBUG = 1.
4736
4737 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4738
4739         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4740         and align.
4741
4742 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4743
4744         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4745         FFI_MIPS_O32 for O32 ABI.
4746
4747 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4748
4749         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4750         SPARC64. Cleanup whitespaces.
4751
4752 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4753
4754         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4755         strongarm, xscale. Cleanup whitespaces.
4756         * testsuite/libffi.call/closure_fn1.c: Likewise.
4757         * testsuite/libffi.call/closure_fn2.c: Likewise.
4758         * testsuite/libffi.call/closure_fn3.c: Likewise.
4759         * testsuite/libffi.call/cls_12byte.c: Likewise.
4760         * testsuite/libffi.call/cls_16byte.c: Likewise.
4761         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4762         * testsuite/libffi.call/cls_20byte.c: Likewise.
4763         * testsuite/libffi.call/cls_24byte.c: Likewise.
4764         * testsuite/libffi.call/cls_2byte.c: Likewise.
4765         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4766         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4767         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4768         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4769         * testsuite/libffi.call/cls_4byte.c: Likewise.
4770         * testsuite/libffi.call/cls_5byte.c: Likewise.
4771         * testsuite/libffi.call/cls_6byte.c: Likewise.
4772         * testsuite/libffi.call/cls_7byte.c: Likewise.
4773         * testsuite/libffi.call/cls_8byte.c: Likewise.
4774         * testsuite/libffi.call/cls_double.c: Likewise.
4775         * testsuite/libffi.call/cls_float.c: Likewise.
4776         * testsuite/libffi.call/cls_uchar.c: Likewise.
4777         * testsuite/libffi.call/cls_uint.c: Likewise.
4778         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4779         * testsuite/libffi.call/cls_ushort.c: Likewise.
4780         * testsuite/libffi.call/nested_struct.c: Likewise.
4781         * testsuite/libffi.call/nested_struct1.c: Likewise.
4782         * testsuite/libffi.call/problem1.c: Likewise.
4783         * testsuite/libffi.special/unwindtest.cc: Likewise.
4784         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4785
4786 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4787
4788         * src/powerpc/aix.S: Cleanup whitespaces.
4789         * src/powerpc/aix_closure.S: Likewise.
4790
4791 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4792
4793         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4794         * src/powerpc/darwin_closure.S: Likewise.
4795         * src/powerpc/ffi_darwin.c: Likewise.
4796
4797 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4798             David Edelsohn  <edelsohn@gnu.org>
4799
4800         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4801         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4802         parameter stack.
4803         * src/powerpc/darwin_closure.S: Likewise.
4804         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4805         according to the Darwin/AIX ABI.
4806         (ffi_prep_cif_machdep): Likewise.
4807         (ffi_closure_helper_DARWIN): Likewise.
4808         Remove the outgoing parameter stack logic. Simplify the evaluation
4809         of the different CASE types.
4810         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4811         statement in the trampoline code.
4812
4813 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4814
4815         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4816         for the register size.
4817         (ffi_closure_helper_SYSV): Handle the structure return value
4818         address correctly.
4819         (ffi_closure_helper_SYSV): Return the appropriate type when
4820         the registers are used for the structure return value.
4821         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4822         the 64-bit return value.  Update copyright years.
4823
4824 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4825
4826         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4827         srcdir for ffi_mips.h.
4828
4829 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4830
4831         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4832         structure size.
4833         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4834         placement of float result.
4835         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4836         cast of "resp" for big-endian 64 bit machines.
4837
4838 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4839
4840         * src/types.c (double, longdouble): Merge identical SH and ARM
4841         typedefs, and add POWERPC64.
4842         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4843         struct split over gpr and rest.
4844         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4845         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4846
4847 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4848
4849         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4850         passing correctly.
4851
4852 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4853
4854         * configure: Regenerate.
4855
4856 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4857
4858         * Makefile.am: Remove build rules for ffitest.
4859         * Makefile.in: Rebuilt.
4860
4861 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4862
4863         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4864         about implicit declaration of abort().
4865
4866 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4867
4868         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4869         * Makefile.in: Rebuilt.
4870         * configure.in: Add dejagnu test framework.
4871         * configure: Rebuilt.
4872
4873         * testsuite/Makefile.am: New file.
4874         * testsuite/Makefile.in: Built
4875         * testsuite/lib/libffi-dg.exp: New file.
4876         * testsuite/config/default.exp: Likewise.
4877         * testsuite/libffi.call/call.exp: Likewise.
4878         * testsuite/libffi.call/ffitest.h: Likewise.
4879         * testsuite/libffi.call/closure_fn0.c: Likewise.
4880         * testsuite/libffi.call/closure_fn1.c: Likewise.
4881         * testsuite/libffi.call/closure_fn2.c: Likewise.
4882         * testsuite/libffi.call/closure_fn3.c: Likewise.
4883         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4884         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4885         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4886         * testsuite/libffi.call/cls_2byte.c: Likewise.
4887         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4888         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4889         * testsuite/libffi.call/cls_4byte.c: Likewise.
4890         * testsuite/libffi.call/cls_5byte.c: Likewise.
4891         * testsuite/libffi.call/cls_6byte.c: Likewise.
4892         * testsuite/libffi.call/cls_7byte.c: Likewise.
4893         * testsuite/libffi.call/cls_8byte.c: Likewise.
4894         * testsuite/libffi.call/cls_12byte.c: Likewise.
4895         * testsuite/libffi.call/cls_16byte.c: Likewise.
4896         * testsuite/libffi.call/cls_20byte.c: Likewise.
4897         * testsuite/libffi.call/cls_24byte.c: Likewise.
4898         * testsuite/libffi.call/cls_double.c: Likewise.
4899         * testsuite/libffi.call/cls_float.c: Likewise.
4900         * testsuite/libffi.call/cls_uchar.c: Likewise.
4901         * testsuite/libffi.call/cls_uint.c: Likewise.
4902         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4903         * testsuite/libffi.call/cls_ushort.c: Likewise.
4904         * testsuite/libffi.call/float.c: Likewise.
4905         * testsuite/libffi.call/float1.c: Likewise.
4906         * testsuite/libffi.call/float2.c: Likewise.
4907         * testsuite/libffi.call/many.c: Likewise.
4908         * testsuite/libffi.call/many_win32.c: Likewise.
4909         * testsuite/libffi.call/nested_struct.c: Likewise.
4910         * testsuite/libffi.call/nested_struct1.c: Likewise.
4911         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4912         * testsuite/libffi.call/problem1.c: Likewise.
4913         * testsuite/libffi.call/promotion.c: Likewise.
4914         * testsuite/libffi.call/return_ll.c: Likewise.
4915         * testsuite/libffi.call/return_sc.c: Likewise.
4916         * testsuite/libffi.call/return_uc.c: Likewise.
4917         * testsuite/libffi.call/strlen.c: Likewise.
4918         * testsuite/libffi.call/strlen_win32.c: Likewise.
4919         * testsuite/libffi.call/struct1.c: Likewise.
4920         * testsuite/libffi.call/struct2.c: Likewise.
4921         * testsuite/libffi.call/struct3.c: Likewise.
4922         * testsuite/libffi.call/struct4.c: Likewise.
4923         * testsuite/libffi.call/struct5.c: Likewise.
4924         * testsuite/libffi.call/struct6.c: Likewise.
4925         * testsuite/libffi.call/struct7.c: Likewise.
4926         * testsuite/libffi.call/struct8.c: Likewise.
4927         * testsuite/libffi.call/struct9.c: Likewise.
4928         * testsuite/libffi.special/special.exp: New file.
4929         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4930         * testsuite/libffi.special/unwindtest.cc: Likewise.
4931
4932
4933 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4934
4935         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4936         copyright years.
4937
4938 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4939
4940         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4941         structure passing.
4942         (ffi_closure_helper_LINUX64): Likewise.
4943         * src/powerpc/linux64.S: Remove code writing to parm save area.
4944         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4945         address in lr from ffi_closure_helper_LINUX64 call to calculate
4946         table address.  Optimize function tail.
4947
4948 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4949
4950         * src/sparc/ffi.c: Handle all floating point registers.
4951         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4952
4953 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4954
4955         * README: Note that libffi is not part of GCC.  Update the project
4956         URL and status.
4957
4958 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4959
4960         * src/powerpc/ppc_closure.S: Include ffi.h.
4961
4962 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4963
4964         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4965         Use C style comments.
4966
4967 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4968
4969         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4970         * Makefile.in: Regenerate.
4971         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4972         * configure: Regenerate.
4973         * include/ffi.h.in: Add SHmedia support.
4974         * src/sh64/ffi.c: New file.
4975         * src/sh64/sysv.S: New file.
4976
4977 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4978
4979         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4980         should be read-only.
4981         * configure: Rebuilt.
4982         * fficonfig.h.in: Rebuilt.
4983         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4984         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4985         * src/powerpc/linux64.S: Likewise.
4986         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4987         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4988         if -fpic/-fPIC/-mrelocatable.
4989         * src/powerpc/powerpc_closure.S: Likewise.
4990         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4991         #write in .eh_frame flags.
4992         * src/sparc/v9.S: Likewise.
4993         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4994         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4995         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4996
4997 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4998
4999         Fixes PR bootstrap/10656
5000         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
5001         support for .register pseudo-op.
5002         * src/sparc/v8.S: Use it.
5003         * fficonfig.h.in: Rebuilt.
5004         * configure: Rebuilt.
5005
5006 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
5007
5008         * include/ffi.h.in (POWERPC64): Define if 64-bit.
5009         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
5010         Make it the default on POWERPC64.
5011         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
5012         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
5013         * configure: Rebuilt.
5014         * src/powerpc/ffi.c (hidden): Define.
5015         (ffi_prep_args_SYSV): Renamed from
5016         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
5017         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
5018         ASM_NEEDS_REGISTERS64): New.
5019         (ffi_prep_args64): New function.
5020         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
5021         (ffi_call): Likewise.
5022         (ffi_prep_closure): Likewise.
5023         (flush_icache): Surround by #ifndef POWERPC64.
5024         (ffi_dblfl): New union type.
5025         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5026         (ffi_closure_helper_LINUX64): New function.
5027         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5028         __powerpc64__.
5029         * src/powerpc/sysv.S: Likewise.
5030         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5031         * src/powerpc/linux64.S: New file.
5032         * src/powerpc/linux64_closure.S: New file.
5033         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5034         src/powerpc/linux64_closure.S.
5035         (TARGET_SRC_POWERPC): Likewise.
5036
5037         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5038         closure_test_fn3): Fix result printing on big-endian 64-bit
5039         machines.
5040         (main): Print tst2_arg instead of uninitialized tst2_result.
5041
5042         * src/ffitest.c (main): Hide what closure pointer really points to
5043         from the compiler.
5044
5045 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
5046
5047         * configure.in (arm-*-netbsdelf*): Add configuration.
5048         (configure): Regenerated.
5049
5050 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
5051
5052         * include/Makefile.in: Regenerate.
5053
5054 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
5055
5056         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5057         bit mode.
5058         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5059         Receive closure pointer through parameter, read args using
5060         __builtin_dwarf_cfa.
5061         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5062
5063 2003-03-12  Andreas Schwab  <schwab@suse.de>
5064
5065         * configure.in: Avoid trailing /. in toolexeclibdir.
5066         * configure: Rebuilt.
5067
5068 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
5069
5070         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5071
5072 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
5073
5074         * libffi/src/powerpc/darwin_closure.S:
5075         Fix alignement bug, allocate 8 bytes for the result.
5076         * libffi/src/powerpc/aix_closure.S:
5077         Likewise.
5078         * libffi/src/powerpc/ffi_darwin.c:
5079         Update stackframe description for aix/darwin_closure.S.
5080
5081 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
5082
5083         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5084         attribute.
5085
5086 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
5087             Andreas Schwab  <schwab@suse.de>
5088
5089         * configure.in: Adjust command to source config-ml.in to account
5090         for changes to the libffi_basedir definition.
5091         (libffi_basedir): Remove ${srcdir} from value and include trailing
5092         slash if nonempty.
5093
5094         * configure: Regenerate.
5095
5096 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
5097
5098         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5099
5100 2003-01-28  Andrew Haley  <aph@redhat.com>
5101
5102         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5103         * src/x86/ffi64.c (ffi_prep_closure): New.
5104         (ffi_closure_UNIX64_inner): New.
5105         * src/x86/unix64.S (ffi_closure_UNIX64): New.
5106
5107 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
5108
5109         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5110         Remove USE_LIBDIR conditional.
5111         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5112         * Makefile.in, configure: Rebuilt.
5113
5114 2003-01027  David Edelsohn  <edelsohn@gnu.org>
5115
5116         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5117         * Makefile.in: Regenerate.
5118
5119 2003-01-22  Andrew Haley  <aph@redhat.com>
5120
5121         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5122         unwind info.
5123
5124 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
5125
5126         * src/powerpc/darwin.S: Add unwind info.
5127         * src/powerpc/darwin_closure.S: Likewise.
5128
5129 2003-01-14  Andrew Haley  <aph@redhat.com>
5130
5131         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5132         (ffi_prep_cif_machdep): Likewise.
5133         * src/x86/unix64.S: Add unwind info.
5134
5135 2003-01-14  Andreas Jaeger  <aj@suse.de>
5136
5137         * src/ffitest.c (main): Only use ffi_closures if those are
5138         supported.
5139
5140 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5141
5142         * libffi/src/ffitest.c
5143          add closure testcases
5144
5145 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5146
5147         * libffi/src/powerpc/ffi.c
5148          fix alignment bug for float (4 byte aligned iso 8 byte)
5149
5150 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
5151
5152         * src/powerpc/ffi_darwin.c: Remove RCS version string.
5153         * src/powerpc/darwin.S: Remove RCS version string.
5154
5155 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
5156
5157         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5158         * src/ffitest.c (main): Use static storage for closure.
5159         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5160         * src/sparc/v8.S (ffi_closure_v8): New.
5161         * src/sparc/v9.S (ffi_closure_v9): New.
5162
5163 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
5164
5165         * include/ffi.h.in: Added FFI_STDCALL ffi_type
5166           enumeration for X86_WIN32.
5167         * src/x86/win32.S: Added ffi_call_STDCALL function
5168           definition.
5169         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5170           switch cases for recognising FFI_STDCALL and
5171           calling ffi_call_STDCALL if target is X86_WIN32.
5172         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5173           stdcall versions of the "my_strlen" and "many"
5174           test functions (for X86_WIN32).
5175           Added test cases to test stdcall invocation using
5176           these functions.
5177
5178 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
5179
5180         * src/sh/sysv.S: Add DWARF2 unwind info.
5181
5182 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
5183
5184         * src/s390/sysv.S (.eh_frame section): Make section read-only.
5185
5186 2002-11-26  Jim Wilson  <wilson@redhat.com>
5187
5188         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5189
5190 2002-11-23  H.J. Lu <hjl@gnu.org>
5191
5192         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5193         Include ../config/accross.m4.
5194         * aclocal.m4; Rebuild.
5195         * configure: Likewise.
5196
5197 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
5198
5199         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5200
5201 2002-11-11  DJ Delorie  <dj@redhat.com>
5202
5203         * configure.in: Look for common files in the right place.
5204
5205 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
5206
5207         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5208         raw data as _Jv_word values, not ffi_raw.
5209         (ffi_java_ptrarray_to_raw): Likewise.
5210         (ffi_java_rvalue_to_raw): New function.
5211         (ffi_java_raw_call): Call it.
5212         (ffi_java_raw_to_rvalue): New function.
5213         (ffi_java_translate_args): Call it.
5214         * src/ffitest.c (closure_test_fn): Interpret return value
5215         as ffi_arg, not int.
5216         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5217         FFI_TYPE_POINTER case.
5218         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5219         values extended to word size.
5220
5221 2002-10-02  Andreas Jaeger  <aj@suse.de>
5222
5223         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5224
5225 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5226
5227         * include/ffi.h.in: Fix i386 win32 compilation.
5228
5229 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5230
5231         * configure.in: Add s390x-*-linux-* target.
5232         * configure: Regenerate.
5233         * include/ffi.h.in: Define S390X for s390x targets.
5234         (FFI_CLOSURES): Define for s390/s390x.
5235         (FFI_TRAMPOLINE_SIZE): Likewise.
5236         (FFI_NATIVE_RAW_API): Likewise.
5237         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5238         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5239         * src/s390/ffi.c: Major rework of existing code.  Add support for
5240         s390x targets.  Add closure support.
5241         * src/s390/sysv.S: Likewise.
5242
5243 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5244
5245         * src/arm/sysv.S: Fix typo.
5246
5247 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5248
5249         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5250         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5251         (ffi_call_SYSV): Handle soft-float.
5252
5253 2002-09-27  Bo Thorsen  <bo@suse.de>
5254
5255         * include/ffi.h.in: Fix multilib x86-64 support.
5256
5257 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5258
5259         * Makefile.am (all-multi): Fix multilib parallel build.
5260
5261 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5262
5263         * configure.in (sh[34]*-*-linux*): Add brackets.
5264         * configure: Regenerate.
5265
5266 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5267
5268         * Makefile.am: Add SH support.
5269         * Makefile.in: Regenerate.
5270         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5271         * configure: Regenerate.
5272         * include/ffi.h.in: Add SH support.
5273         * src/sh/ffi.c: New file.
5274         * src/sh/sysv.S: New file.
5275         * src/types.c: Add SH support.
5276
5277 2002-07-16  Bo Thorsen  <bo@suse.de>
5278
5279         * src/x86/ffi64.c: New file that adds x86-64 support.
5280         * src/x86/unix64.S: New file that handles argument setup for
5281         x86-64.
5282         * src/x86/sysv.S: Don't use this on x86-64.
5283         * src/x86/ffi.c: Don't use this on x86-64.
5284         Remove unused vars.
5285         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5286         for x86-64.
5287         * src/ffitest.c (struct6): New test that tests a special case in
5288         the x86-64 ABI.
5289         (struct7): Likewise.
5290         (struct8): Likewise.
5291         (struct9): Likewise.
5292         (closure_test_fn): Silence warning about this when it's not used.
5293         (main): Add the new tests.
5294         (main): Fix a couple of wrong casts and silence some compiler warnings.
5295         * include/ffi.h.in: Add x86-64 ABI definition.
5296         * fficonfig.h.in: Regenerate.
5297         * Makefile.am: Add x86-64 support.
5298         * configure.in: Likewise.
5299         * Makefile.in: Regenerate.
5300         * configure: Likewise.
5301
5302 2002-06-24  Bo Thorsen  <bo@suse.de>
5303
5304         * src/types.c: Merge settings for similar architectures.
5305         Add x86-64 sizes and alignments.
5306
5307 2002-06-23  Bo Thorsen  <bo@suse.de>
5308
5309         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5310         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5311         * src/mips/ffi.c (ffi_prep_args): Likewise.
5312         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5313
5314 2002-07-18  H.J. Lu  (hjl@gnu.org)
5315
5316         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5317         (libffi_la_SOURCES): Support MIPS_LINUX.
5318         (libffi_convenience_la_SOURCES): Likewise.
5319         * Makefile.in: Regenerated.
5320
5321         * configure.in (mips64*-*): Skip.
5322         (mips*-*-linux*): New.
5323         * configure: Regenerated.
5324
5325         * src/mips/ffi.c: Include <sgidefs.h>.
5326
5327 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5328
5329         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5330
5331 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5332
5333         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5334
5335 2002-05-27  Bo Thorsen  <bo@suse.de>
5336
5337         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5338         fix formatting.
5339
5340 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5341
5342         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5343         beginning of function (for older apple cc).
5344
5345 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5346
5347         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5348         script entry, and set LD to it when configuring multilibs.
5349         * configure: Rebuilt.
5350
5351 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5352
5353         * configure.in (sparc64-*-netbsd*): Add target.
5354         (sparc-*-netbsdelf*): Likewise.
5355         * configure: Regenerate.
5356
5357 2002-04-28  David S. Miller  <davem@redhat.com>
5358
5359         * configure.in, configure: Fix SPARC test in previous change.
5360
5361 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5362
5363         * Makefile.am: Add Linux for S/390 support.
5364         * Makefile.in: Regenerate.
5365         * configure.in: Add Linux for S/390 support.
5366         * configure: Regenerate.
5367         * include/ffi.h.in: Add Linux for S/390 support.
5368         * src/s390/ffi.c: New file from libffi CVS tree.
5369         * src/s390/sysv.S: New file from libffi CVS tree.
5370
5371 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5372
5373         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5374         %r_disp32().
5375         * src/sparc/v8.S: Use it.
5376         * src/sparc/v9.S: Likewise.
5377         * fficonfig.h.in: Rebuilt.
5378         * configure: Rebuilt.
5379
5380 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5381
5382         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5383         correctly.
5384         * src/ia64/unix.S: Add unwind information. Fix comments.
5385         Save sp in a way that's compatible with unwind info.
5386         (ffi_call_unix): Correctly restore sp in all cases.
5387         * src/ia64/ffi.c: Add, fix comments.
5388
5389 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5390
5391         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5392
5393 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5394
5395         * configure.in (alpha*-*-netbsd*): Add target.
5396         * configure: Regenerate.
5397
5398 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5399
5400         * src/sparc/v8.S: Add unwind info.
5401         * src/sparc/v9.S: Likewise.
5402
5403 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5404
5405         * configure.in: Enable i*86-*-netbsdelf*.
5406         * configure: Rebuilt.
5407
5408 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5409
5410         PR other/2620
5411         * src/mips/n32.s: Delete
5412         * src/mips/o32.s: Delete
5413
5414 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5415
5416         * configure.in: Enable alpha*-*-freebsd*.
5417         * configure: Rebuilt.
5418
5419 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5420
5421         * Makefile.am: libfficonvenience -> libffi_convenience.
5422         * Makefile.in: Rebuilt.
5423
5424         * Makefile.am: Define ffitest_OBJECTS.
5425         * Makefile.in: Rebuilt.
5426
5427 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5428             David Edelsohn  <edelsohn@gnu.org>
5429
5430         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5431         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5432         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5433         * Makefile.in: Regenerate.
5434         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5435         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5436         (flush_icache, flush_range): New functions.
5437         (ffi_closure_helper_DARWIN): New function.
5438         * src/powerpc/aix_closure.S: New file.
5439         * src/powerpc/darwin_closure.S: New file.
5440
5441 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5442
5443         * include/ffi.h.in: Add typedef for ffi_arg.
5444         * src/ffitest.c (main): Declare rint with ffi_arg.
5445
5446 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5447
5448         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5449         number of GPRs for floating-point arguments.
5450
5451 2002-01-31  Anthony Green  <green@redhat.com>
5452
5453         * configure: Rebuilt.
5454         * configure.in: Replace CHECK_SIZEOF and endian tests with
5455         cross-compiler friendly macros.
5456         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5457         macros.
5458
5459 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5460
5461         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5462         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5463
5464 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5465
5466         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5467         (TARGET_SRC_POWERPC_AIX): New.
5468         (POWERPC_AIX): New stanza.
5469         * Makefile.in: Regenerate.
5470         * configure.in: Add AIX case.
5471         * configure: Regenerate.
5472         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5473         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5474         size.  Fix "long double" support.
5475         (ffi_call): Add FFI_AIX case.
5476         * src/powerpc/aix.S: New.
5477
5478 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5479
5480         Implement Darwin PowerPC ABI.
5481         * configure.in: Handle powerpc-*-darwin*.
5482         * Makefile.am: Set source files for POWERPC_DARWIN.
5483         * configure: Rebuilt.
5484         * Makefile.in: Rebuilt.
5485         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5486         POWERPC_DARWIN.
5487         * src/powerpc/darwin.S: New file.
5488         * src/powerpc/ffi_darwin.c: New file.
5489
5490 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5491
5492         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5493
5494 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5495
5496         * src/x86/sysv.S: Avoid gas-only .balign directive.
5497         Use C style comments.
5498
5499 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5500
5501         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5502         Fixes PR bootstrap/3563.
5503
5504 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5505
5506         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5507
5508 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5509
5510         * configure.in: Recognize sparc*-sun-* host.
5511         * configure: Regenerate.
5512
5513 2001-06-06  Andrew Haley  <aph@redhat.com>
5514
5515         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5516
5517 2001-06-03  Andrew Haley  <aph@redhat.com>
5518
5519         * src/alpha/osf.S: Add unwind info.
5520         * src/powerpc/sysv.S: Add unwind info.
5521         * src/powerpc/ppc_closure.S: Likewise.
5522
5523 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5524
5525         * configure.in: Fix AC_ARG_ENABLE usage.
5526         * configure: Rebuilt.
5527
5528 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5529
5530         * configure.in: Remove warning about beta code.
5531         * configure: Rebuilt.
5532
5533 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5534
5535         * src/ia64/unix.S: Restore stack pointer when returning from
5536         ffi_closure_UNIX.
5537         * src/ia64/ffi.c: Fix typo in comment.
5538
5539 2001-04-18  Jim Wilson  <wilson@redhat.com>
5540
5541         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5542         to eliminate RAW DV.
5543
5544 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5545
5546         * Makefile.am: Make a libtool convenience library.
5547         * Makefile.in: Rebuilt.
5548
5549 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5550
5551         * configure.in: Use different syntax for subdirectory creation.
5552         * configure: Rebuilt.
5553
5554 2001-03-27  Jon Beniston  <jon@beniston.com>
5555
5556         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5557         * configure: Rebuilt.
5558         * Makefile.am: Added X86_WIN32 target support.
5559         * Makefile.in: Rebuilt.
5560
5561         * include/ffi.h.in: Added X86_WIN32 target support.
5562
5563         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5564         * src/types.c: Added X86_WIN32 target support.
5565
5566         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5567         stuff removed and made to work with CygWin's gas.
5568
5569 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5570
5571         * configure.in: Make target subdirectory in build dir.
5572         * Makefile.am: Override suffix based rules to specify correct output
5573         subdirectory.
5574         * Makefile.in: Rebuilt.
5575         * configure: Rebuilt.
5576
5577 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5578
5579         * src/powerpc/ppc_closure.S: New file.
5580         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5581         involving long long and register pairs.
5582         (ffi_prep_closure): New function.
5583         (flush_icache): Likewise.
5584         (ffi_closure_helper_SYSV): Likewise.
5585         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5586         (FFI_TRAMPOLINE_SIZE): Likewise.
5587         (FFI_NATIVE_RAW_API): Likewise.
5588         * Makefile.in: Rebuilt.
5589         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5590         (TARGET_SRC_POWERPC): Likewise.
5591
5592 2001-03-19  Tom Tromey  <tromey@redhat.com>
5593
5594         * Makefile.in: Rebuilt.
5595         * Makefile.am (ffitest_LDFLAGS): New macro.
5596
5597 2001-03-02  Nick Clifton  <nickc@redhat.com>
5598
5599         * include/ffi.h.in: Remove RCS ident string.
5600         * include/ffi_mips.h: Remove RCS ident string.
5601         * src/debug.c: Remove RCS ident string.
5602         * src/ffitest.c: Remove RCS ident string.
5603         * src/prep_cif.c: Remove RCS ident string.
5604         * src/types.c: Remove RCS ident string.
5605         * src/alpha/ffi.c: Remove RCS ident string.
5606         * src/alpha/osf.S: Remove RCS ident string.
5607         * src/arm/ffi.c: Remove RCS ident string.
5608         * src/arm/sysv.S: Remove RCS ident string.
5609         * src/mips/ffi.c: Remove RCS ident string.
5610         * src/mips/n32.S: Remove RCS ident string.
5611         * src/mips/o32.S: Remove RCS ident string.
5612         * src/sparc/ffi.c: Remove RCS ident string.
5613         * src/sparc/v8.S: Remove RCS ident string.
5614         * src/sparc/v9.S: Remove RCS ident string.
5615         * src/x86/ffi.c: Remove RCS ident string.
5616         * src/x86/sysv.S: Remove RCS ident string.
5617
5618 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5619
5620         * include/ffi.h.in: Change sourceware.cygnus.com references to
5621         gcc.gnu.org.
5622
5623 2000-12-09  Richard Henderson  <rth@redhat.com>
5624
5625         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5626         (ffi_closure_osf_inner): Index rather than increment avalue
5627         and arg_types.  Give ffi_closure_osf the raw return value type.
5628         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5629         promotion.
5630
5631 2000-12-07  Richard Henderson  <rth@redhat.com>
5632
5633         * src/raw_api.c (ffi_translate_args): Fix typo.
5634         (ffi_prep_closure): Likewise.
5635
5636         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5637         FFI_TRAMPOLINE_SIZE.
5638         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5639         cif->bytes for new ffi_call_osf implementation.
5640         (ffi_prep_args): Absorb into ...
5641         (ffi_call): ... here.  Do all stack allocation here and
5642         avoid a callback function.
5643         (ffi_prep_closure, ffi_closure_osf_inner): New.
5644         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5645         (ffi_closure_osf): New.
5646
5647 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5648
5649         * config.guess, config.sub, install-sh: Removed.
5650         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5651         * Makefile.in: Rebuilt.
5652
5653         * acinclude.m4: Include libtool macros from the top level.
5654         * aclocal.m4, configure: Rebuilt.
5655
5656 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5657
5658         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5659         * configure: Rebuilt.
5660
5661 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5662
5663         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5664         memory correctly.  Use conditional instructions, not branches where
5665         possible.
5666
5667 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5668
5669         * configure: Rebuilt.
5670         * configure.in: Match `arm*-*-linux-*'.
5671         From Chris Dornan <cdornan@arm.com>.
5672
5673 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5674
5675         * Makefile.am (SUBDIRS): Define.
5676         (AM_MAKEFLAGS): Likewise.
5677         (Multilib support.): Add section.
5678         * Makefile.in: Rebuilt.
5679         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5680         New variables. Set for gcc using -print-multi-lib. Export them
5681         to libtool.
5682         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5683         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5684         for -shared links.
5685         (extra_compiler_flags_value, extra_compiler_flags): Check these
5686         for extra compiler options which need to be passed down in
5687         compiler_flags.
5688
5689 2000-04-16  Anthony Green  <green@redhat.com>
5690
5691         * configure: Rebuilt.
5692         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5693
5694 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5695
5696         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5697         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5698         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5699         Replace all void * sizeofs with sizeof(int).
5700         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5701         different than DOUBLE.
5702         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5703         (ffi_prep_args_v9): New function.
5704         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5705         (ffi_V9_return_struct): New function.
5706         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5707         32bit code (not yet cross-arch calls).
5708         * src/sparc/v8.S: Add struct return delay nop.
5709         Handle long long.
5710         * src/sparc/v9.S: New file.
5711         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5712         is used on sparc64 only for structures larger than 32 bytes.
5713         Pass by reference for structures is done for structure arguments
5714         larger than 16 bytes.
5715         * src/ffitest.c (main): Use 64bit rint on sparc64.
5716         Run long long tests on sparc.
5717         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5718         sparc64.
5719         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5720         on sparc64.
5721         * configure.in (sparc-*-linux*): New supported target.
5722         (sparc64-*-linux*): Likewise.
5723         * configure: Rebuilt.
5724         * Makefile.am: Add v9.S to SPARC files.
5725         * Makefile.in: Likewise.
5726         (LINK): Surround $(CCLD) into double quotes, so that multilib
5727         compiles work correctly.
5728
5729 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5730
5731         * configure: Rebuilt.
5732         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5733         proposed by Bryce McKinlay.
5734
5735 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5736
5737         * Makefile.in: Hand edit for java_raw_api.lo.
5738
5739 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5740
5741         * config.guess, config.sub: Update from the gcc tree.
5742         Fix for PR libgcj/168.
5743
5744 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5745
5746         * Makefile.in: Fixed ia64 by hand.
5747
5748         * configure: Rebuilt.
5749         * configure.in (--enable-multilib): New option.
5750         (libffi_basedir): New subst.
5751         (AC_OUTPUT): Added multilib code.
5752
5753 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5754
5755         * Makefile.in: Rebuilt.
5756         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5757         directory name.
5758
5759 2000-02-25  Hans Boehm <boehm@acm.org>
5760
5761         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5762         files.
5763         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5764         list.
5765         (ffi_prep_raw_closure): Use ffi_translate_args, not
5766         ffi_closure_translate.
5767         * src/java_raw_api.c: New file.
5768         * src/ffitest.c (closure_test_fn): New function.
5769         (main): Define `rint' as long long on IA64.  Added new test when
5770         FFI_CLOSURES is defined.
5771         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5772         (ffi_abi): Recognize IA64.
5773         (ffi_raw): Added `flt' field.
5774         Added "Java raw API" code.
5775         * configure.in: Recognize ia64.
5776         * Makefile.am (TARGET_SRC_IA64): New macro.
5777         (libffi_la_common_SOURCES): Added java_raw_api.c.
5778         (libffi_la_SOURCES): Define in IA64 case.
5779
5780 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5781
5782         * Makefile.in: Rebuilt with newer automake.
5783
5784 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5785
5786         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5787
5788 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5789
5790         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5791         undefs.
5792         * fficonfig.h.in: Rebuilt.
5793         * configure: Rebuilt.
5794         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5795         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5796         * acconfig.h: Don't #undef PACKAGE or VERSION.
5797
5798 1999-08-09  Anthony Green  <green@cygnus.com>
5799
5800         * include/ffi.h.in: Try to work around messy header problem
5801         with PACKAGE and VERSION.
5802
5803         * configure: Rebuilt.
5804         * configure.in: Change version to 2.00-beta.
5805
5806         * fficonfig.h.in: Rebuilt.
5807         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5808
5809         * src/x86/ffi.c (ffi_raw_call): Rename.
5810
5811 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5812
5813         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5814         (ffi_prep_incoming_args_SYSV): Ditto.
5815         (ffi_prep_closure): Ditto.
5816         (ffi_closure_raw_SYSV): Ditto.
5817         (ffi_prep_raw_closure): More ditto.
5818         (ffi_call_raw): Final ditto.
5819
5820         * include/ffi.h.in: Add definitions for closure and raw API.
5821
5822         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5823         FFI_TYPE_UINT64.
5824
5825         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5826
5827         * src/raw_api.c: New file.
5828
5829         * include/ffi.h.in (ffi_raw): New type.
5830         (UINT_ARG, SINT_ARG): New defines.
5831         (ffi_closure, ffi_raw_closure): New types.
5832         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5833
5834         * configure.in: Add check for endianness and sizeof void*.
5835
5836         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5837         instead of directly.
5838
5839         * configure: Rebuilt.
5840
5841 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5842
5843         * configure.in: Add x86 and powerpc BeOS configurations.
5844         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5845
5846 1999-05-09  Anthony Green  <green@cygnus.com>
5847
5848         * configure.in: Add warning about this being beta code.
5849         Remove src/Makefile.am from the picture.
5850         * configure: Rebuilt.
5851
5852         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5853         to support libffi as a target library.
5854         * Makefile.in: Rebuilt.
5855
5856         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5857         Upgraded to new autoconf, automake, libtool.
5858
5859         * README: Tweaks.
5860
5861         * LICENSE: Update copyright date.
5862
5863         * src/Makefile.am, src/Makefile.in: Removed.
5864
5865 1998-11-29  Anthony Green  <green@cygnus.com>
5866
5867         * include/ChangeLog: Removed.
5868         * src/ChangeLog: Removed.
5869         * src/mips/ChangeLog: Removed.
5870         * src/sparc/ChangeLog: Remboved.
5871         * src/x86/ChangeLog: Removed.
5872
5873         * ChangeLog.v1: Created.