ChangeLog

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