.pc/aarch64/ChangeLog

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