libffi/ChangeLog

   1 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
   2
   3         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
   4         type on HP-UX.
   5
   6 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
   7
   8         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
   9         double' arguments.
  10
  11 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
  12
  13         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
  14
  15 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  16
  17         PR libffi/40700
  18         * src/closures.c [X86_64 && __sun__ && __svr4__]
  19         (FFI_MMAP_EXEC_WRIT): Define.
  20
  21 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
  22
  23         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
  24         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
  25         * testsuite/libffi.call/stret_large.c: Same.
  26         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
  27         * testsuite/libffi.call/stret_large2.c: Same.
  28         * testsuite/libffi.call/stret_medium2.c: Same.
  29
  30 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
  31
  32         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
  33         typo.
  34
  35 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
  36
  37         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
  38         code.
  39         * src/powerpc/aix_closure.S: Same.
  40
  41 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  42
  43         * Makefile.in: Regenerate.
  44         * configure: Regenerate.
  45         * include/Makefile.in: Regenerate.
  46         * man/Makefile.in: Regenerate.
  47         * testsuite/Makefile.in: Regenerate.
  48
  49 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  50
  51         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
  52         linux64_closure.S.
  53
  54 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
  55
  56         PR libffi/41908
  57         * src/x86/ffi64.c (classify_argument): Update from
  58         gcc/config/i386/i386.c.
  59         (ffi_closure_unix64_inner): Do not use the address of two consecutive
  60         SSE registers directly.
  61         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
  62         for x86_64 linux targets.
  63
  64 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
  65
  66         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
  67         pfr for long double split between fpr13 and stack.
  68
  69 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  70
  71         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
  72         fparg_count twice for long double.
  73
  74 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
  75
  76         PR libffi/42243
  77         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
  78
  79 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
  80
  81         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
  82         Remove xfails for x86 linux targets.
  83
  84 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
  85
  86         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
  87         case.
  88
  89 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
  90
  91         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
  92         register usage.  Call ffi_prep_args directly.  Add long double
  93         return value support.
  94         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
  95         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
  96         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
  97         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
  98         mode.
  99         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 100         into case.
 101         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 102         Allocate result area between params and FPRs.
 103
 104 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 105
 106         PR target/35484
 107         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 108         AIX64.
 109         * src/powerpc/aix.S: Implement AIX64 version.
 110         * src/powerpc/aix_closure.S: Implement AIX64 version.
 111         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 112         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 113         support.
 114         (ffi_prep_cif_machdep): Same.
 115         (ffi_call): Same.
 116         (ffi_closure_helper_DARWIN): Same.
 117
 118 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 119
 120         PR libffi/41908
 121         * testsuite/libffi.call/testclosure.c: New test.
 122
 123 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 124
 125         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 126         assembly version use of ___chkstk.
 127
 128 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 129
 130         PR libffi/40242, PR libffi/41443
 131         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 132         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 133         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 134         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 135         for -mfloat-abi=softfp to work.
 136
 137 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 138
 139         PR testsuite/32843 (strikes again)
 140         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 141         enable proper extension on char and short.
 142
 143 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 144
 145         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 146         handling for FFI_TYPE_POINTER.
 147         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 148         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 149         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 150         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 151         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 152         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 153         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 154         structure and pointer returns.
 155         (ffi_closure_N32): Add handling for pointer returns.
 156         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 157         calc_n32_return_struct_flags): Handle soft-float.
 158         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 159         (ffi_call_N32): Declare proper argument types.
 160         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 161         soft-float.
 162
 163 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 164
 165         * configure.ac (AC_PREREQ): Bump to 2.64.
 166
 167 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 168
 169         * Makefile.am (install-html, install-pdf): Remove.
 170         * Makefile.in: Regenerate.
 171
 172         * Makefile.in: Regenerate.
 173         * aclocal.m4: Regenerate.
 174         * configure: Regenerate.
 175         * fficonfig.h.in: Regenerate.
 176         * include/Makefile.in: Regenerate.
 177         * man/Makefile.in: Regenerate.
 178         * testsuite/Makefile.in: Regenerate.
 179
 180 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 181
 182         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 183
 184 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 185
 186         PR libffi/40807
 187         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 188         return types for X86_WIN32.
 189         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 190         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 191         _ffi_closure_STDCALL): Likewise.
 192
 193         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 194         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 195
 196 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 197
 198         PR testsuite/40699
 199         PR testsuite/40707
 200         PR testsuite/40709
 201         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 202         2009-06-30 commits.
 203
 204 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 205
 206         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 207         to "" before adding paths.  (This reinstates an assignment that
 208         was removed by my 2009-06-30 commit, but changes the initial
 209         value from "." to "".)
 210
 211 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         PR testsuite/40601
 214         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 215         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 216         empty.
 217
 218 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 219
 220         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 221         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 222         to ld_library_path, not every libgcc multilib directory.
 223
 224 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 225
 226         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 227         supposed to be callee-saved.
 228         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 229         return buffer for odd-size structs.
 230
 231 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 232
 233         PR libffi/40444
 234         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 235         allow_stack_execute for Darwin.
 236
 237 2009-06-16  Andrew Haley  <aph@redhat.com>
 238
 239         * configure.ac (TARGETDIR): Add missing blank lines.
 240         * configure: Regenerate.
 241
 242 2009-06-16  Andrew Haley  <aph@redhat.com>
 243
 244         * testsuite/libffi.call/cls_align_sint64.c,
 245         testsuite/libffi.call/cls_align_uint64.c,
 246         testsuite/libffi.call/cls_longdouble_va.c,
 247         testsuite/libffi.call/cls_ulonglong.c,
 248         testsuite/libffi.call/return_ll1.c,
 249         testsuite/libffi.call/stret_medium2.c: Fix printf format
 250         specifiers.
 251         * testsuite/libffi.call/ffitest.h,
 252         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 253
 254 2009-06-15  Andrew Haley  <aph@redhat.com>
 255
 256         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 257         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 258
 259 2009-06-12  Andrew Haley  <aph@redhat.com>
 260
 261         * Makefile.am: Remove info_TEXINFOS.
 262
 263 2009-06-12  Andrew Haley  <aph@redhat.com>
 264
 265         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 266         testsuite/libffi.call/cls_align_uint64.c,
 267         testsuite/libffi.call/cls_ulonglong.c,
 268         testsuite/libffi.call/return_ll1.c,
 269         testsuite/libffi.call/stret_medium2.c: Fix printf format
 270         specifiers.
 271         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 272
 273 2009-06-11  Timothy Wall  <twall@users.sf.net>
 274
 275         * Makefile.am,
 276         configure.ac,
 277         include/ffi.h.in,
 278         include/ffi_common.h,
 279         src/closures.c,
 280         src/dlmalloc.c,
 281         src/x86/ffi.c,
 282         src/x86/ffitarget.h,
 283         src/x86/win64.S (new),
 284         README: Added win64 support (mingw or MSVC)
 285         * Makefile.in,
 286         include/Makefile.in,
 287         man/Makefile.in,
 288         testsuite/Makefile.in,
 289         configure,
 290         aclocal.m4: Regenerated
 291         * ltcf-c.sh: properly escape cygwin/w32 path
 292         * man/ffi_call.3: Clarify size requirements for return value.
 293         * src/x86/ffi64.c: Fix filename in comment.
 294         * src/x86/win32.S: Remove unused extern.
 295
 296         * testsuite/libffi.call/closure_fn0.c,
 297         testsuite/libffi.call/closure_fn1.c,
 298         testsuite/libffi.call/closure_fn2.c,
 299         testsuite/libffi.call/closure_fn3.c,
 300         testsuite/libffi.call/closure_fn4.c,
 301         testsuite/libffi.call/closure_fn5.c,
 302         testsuite/libffi.call/closure_fn6.c,
 303         testsuite/libffi.call/closure_stdcall.c,
 304         testsuite/libffi.call/cls_12byte.c,
 305         testsuite/libffi.call/cls_16byte.c,
 306         testsuite/libffi.call/cls_18byte.c,
 307         testsuite/libffi.call/cls_19byte.c,
 308         testsuite/libffi.call/cls_1_1byte.c,
 309         testsuite/libffi.call/cls_20byte.c,
 310         testsuite/libffi.call/cls_20byte1.c,
 311         testsuite/libffi.call/cls_24byte.c,
 312         testsuite/libffi.call/cls_2byte.c,
 313         testsuite/libffi.call/cls_3_1byte.c,
 314         testsuite/libffi.call/cls_3byte1.c,
 315         testsuite/libffi.call/cls_3byte2.c,
 316         testsuite/libffi.call/cls_4_1byte.c,
 317         testsuite/libffi.call/cls_4byte.c,
 318         testsuite/libffi.call/cls_5_1_byte.c,
 319         testsuite/libffi.call/cls_5byte.c,
 320         testsuite/libffi.call/cls_64byte.c,
 321         testsuite/libffi.call/cls_6_1_byte.c,
 322         testsuite/libffi.call/cls_6byte.c,
 323         testsuite/libffi.call/cls_7_1_byte.c,
 324         testsuite/libffi.call/cls_7byte.c,
 325         testsuite/libffi.call/cls_8byte.c,
 326         testsuite/libffi.call/cls_9byte1.c,
 327         testsuite/libffi.call/cls_9byte2.c,
 328         testsuite/libffi.call/cls_align_double.c,
 329         testsuite/libffi.call/cls_align_float.c,
 330         testsuite/libffi.call/cls_align_longdouble.c,
 331         testsuite/libffi.call/cls_align_longdouble_split.c,
 332         testsuite/libffi.call/cls_align_longdouble_split2.c,
 333         testsuite/libffi.call/cls_align_pointer.c,
 334         testsuite/libffi.call/cls_align_sint16.c,
 335         testsuite/libffi.call/cls_align_sint32.c,
 336         testsuite/libffi.call/cls_align_sint64.c,
 337         testsuite/libffi.call/cls_align_uint16.c,
 338         testsuite/libffi.call/cls_align_uint32.c,
 339         testsuite/libffi.call/cls_align_uint64.c,
 340         testsuite/libffi.call/cls_dbls_struct.c,
 341         testsuite/libffi.call/cls_double.c,
 342         testsuite/libffi.call/cls_double_va.c,
 343         testsuite/libffi.call/cls_float.c,
 344         testsuite/libffi.call/cls_longdouble.c,
 345         testsuite/libffi.call/cls_longdouble_va.c,
 346         testsuite/libffi.call/cls_multi_schar.c,
 347         testsuite/libffi.call/cls_multi_sshort.c,
 348         testsuite/libffi.call/cls_multi_sshortchar.c,
 349         testsuite/libffi.call/cls_multi_uchar.c,
 350         testsuite/libffi.call/cls_multi_ushort.c,
 351         testsuite/libffi.call/cls_multi_ushortchar.c,
 352         testsuite/libffi.call/cls_pointer.c,
 353         testsuite/libffi.call/cls_pointer_stack.c,
 354         testsuite/libffi.call/cls_schar.c,
 355         testsuite/libffi.call/cls_sint.c,
 356         testsuite/libffi.call/cls_sshort.c,
 357         testsuite/libffi.call/cls_uchar.c,
 358         testsuite/libffi.call/cls_uint.c,
 359         testsuite/libffi.call/cls_ulonglong.c,
 360         testsuite/libffi.call/cls_ushort.c,
 361         testsuite/libffi.call/err_bad_abi.c,
 362         testsuite/libffi.call/err_bad_typedef.c,
 363         testsuite/libffi.call/float2.c,
 364         testsuite/libffi.call/huge_struct.c,
 365         testsuite/libffi.call/nested_struct.c,
 366         testsuite/libffi.call/nested_struct1.c,
 367         testsuite/libffi.call/nested_struct10.c,
 368         testsuite/libffi.call/nested_struct2.c,
 369         testsuite/libffi.call/nested_struct3.c,
 370         testsuite/libffi.call/nested_struct4.c,
 371         testsuite/libffi.call/nested_struct5.c,
 372         testsuite/libffi.call/nested_struct6.c,
 373         testsuite/libffi.call/nested_struct7.c,
 374         testsuite/libffi.call/nested_struct8.c,
 375         testsuite/libffi.call/nested_struct9.c,
 376         testsuite/libffi.call/problem1.c,
 377         testsuite/libffi.call/return_ldl.c,
 378         testsuite/libffi.call/return_ll1.c,
 379         testsuite/libffi.call/stret_large.c,
 380         testsuite/libffi.call/stret_large2.c,
 381         testsuite/libffi.call/stret_medium.c,
 382         testsuite/libffi.call/stret_medium2.c,
 383         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 384         of checking for MMAP.  Use intptr_t instead of long casts.
 385
 386 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 387
 388         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 389         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 390         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 391
 392 2009-06-09  Andrew Haley  <aph@redhat.com>
 393
 394         * src/x86/freebsd.S: Add missing file.
 395
 396 2009-06-08  Andrew Haley  <aph@redhat.com>
 397
 398         Import from libffi 3.0.8:
 399
 400         * doc/libffi.texi: New file.
 401         * doc/libffi.info: Likewise.
 402         * doc/stamp-vti: Likewise.
 403         * man/Makefile.am: New file.
 404         * man/ffi_call.3: New file.
 405
 406         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 407         src/dlmalloc.c.
 408         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 409
 410         * configure.ac: Bump version to 3.0.8.
 411         parisc*-*-linux*: Add.
 412         i386-*-freebsd* | i386-*-openbsd*: Add.
 413         powerpc-*-beos*: Add.
 414         AM_CONDITIONAL X86_FREEBSD: Add.
 415         AC_CONFIG_FILES: Add man/Makefile.
 416
 417         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 418
 419 2009-06-08  Andrew Haley  <aph@redhat.com>
 420
 421         * README: Import from libffi 3.0.8.
 422
 423 2009-06-08  Andrew Haley  <aph@redhat.com>
 424
 425         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 426         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 427         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 428         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 429
 430         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 431         * testsuite/libffi.call/stret_medium.c: Likewise.
 432         * testsuite/libffi.call/stret_large2.c: Likewise.
 433         * testsuite/libffi.call/stret_large.c:  Likewise.
 434
 435 2008-12-26  Timothy Wall  <twall@users.sf.net>
 436
 437         * testsuite/libffi.call/cls_longdouble.c,
 438         testsuite/libffi.call/cls_longdouble_va.c,
 439         testsuite/libffi.call/cls_align_longdouble.c,
 440         testsuite/libffi.call/cls_align_longdouble_split.c,
 441         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 442         failures on x86_64 cygwin/mingw.
 443
 444 2008-12-22  Timothy Wall  <twall@users.sf.net>
 445
 446         * testsuite/libffi.call/closure_fn0.c,
 447         testsuite/libffi.call/closure_fn1.c,
 448         testsuite/libffi.call/closure_fn2.c,
 449         testsuite/libffi.call/closure_fn3.c,
 450         testsuite/libffi.call/closure_fn4.c,
 451         testsuite/libffi.call/closure_fn5.c,
 452         testsuite/libffi.call/closure_fn6.c,
 453         testsuite/libffi.call/closure_loc_fn0.c,
 454         testsuite/libffi.call/closure_stdcall.c,
 455         testsuite/libffi.call/cls_align_pointer.c,
 456         testsuite/libffi.call/cls_pointer.c,
 457         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 458         pointer to integer (intptr_t).
 459         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 460
 461 2008-07-24  Anthony Green  <green@redhat.com>
 462
 463         * testsuite/libffi.call/cls_dbls_struct.c,
 464         testsuite/libffi.call/cls_double_va.c,
 465         testsuite/libffi.call/cls_longdouble.c,
 466         testsuite/libffi.call/cls_longdouble_va.c,
 467         testsuite/libffi.call/cls_pointer.c,
 468         testsuite/libffi.call/cls_pointer_stack.c,
 469         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 470         compiler warnings.
 471
 472 2008-03-04  Anthony Green  <green@redhat.com>
 473             Blake Chaffin
 474             hos@tamanegi.org
 475
 476         * testsuite/libffi.call/cls_align_longdouble_split2.c
 477           testsuite/libffi.call/cls_align_longdouble_split.c
 478           testsuite/libffi.call/cls_dbls_struct.c
 479           testsuite/libffi.call/cls_double_va.c
 480           testsuite/libffi.call/cls_longdouble.c
 481           testsuite/libffi.call/cls_longdouble_va.c
 482           testsuite/libffi.call/cls_pointer.c
 483           testsuite/libffi.call/cls_pointer_stack.c
 484           testsuite/libffi.call/err_bad_abi.c
 485           testsuite/libffi.call/err_bad_typedef.c
 486           testsuite/libffi.call/stret_large2.c
 487           testsuite/libffi.call/stret_large.c
 488           testsuite/libffi.call/stret_medium2.c
 489           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 490
 491 2009-06-05  Andrew Haley  <aph@redhat.com>
 492
 493         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 494         libffi.
 495
 496 2009-06-04  Andrew Haley  <aph@redhat.com>
 497
 498         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 499         stdcall changes.
 500
 501 2008-02-26  Anthony Green  <green@redhat.com>
 502             Thomas Heller  <theller@ctypes.org>
 503
 504         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 505         comment.
 506
 507 2008-02-03  Timothy Wall  <twall@users.sf.net>
 508
 509         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 510           offset based on code pointer, not data pointer.
 511
 512 2008-01-31  Timothy Wall <twall@users.sf.net>
 513
 514         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 515         closures.
 516         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 517         closures.
 518         * src/x86/win32.S: Add assembly for stdcall closure.
 519         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 520
 521 2009-06-04  Andrew Haley  <aph@redhat.com>
 522
 523         * include/ffi.h.in: Change void (*)() to void (*)(void).
 524         * src/x86/ffi.c: Likewise.
 525
 526 2009-06-04  Andrew Haley  <aph@redhat.com>
 527
 528         * src/powerpc/ppc_closure.S: Insert licence header.
 529         * src/powerpc/linux64_closure.S: Likewise.
 530         * src/m68k/sysv.S: Likewise.
 531
 532         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 533         * src/powerpc/ffi.c: Likewise.
 534         * src/powerpc/ffi_darwin.c: Likewise.
 535         * src/m32r/ffi.c: Likewise.
 536         * src/sh64/ffi.c: Likewise.
 537         * src/x86/ffi64.c: Likewise.
 538         * src/alpha/ffi.c: Likewise.
 539         * src/alpha/osf.S: Likewise.
 540         * src/frv/ffi.c: Likewise.
 541         * src/s390/ffi.c: Likewise.
 542         * src/pa/ffi.c: Likewise.
 543         * src/pa/hpux32.S: Likewise.
 544         * src/ia64/unix.S: Likewise.
 545         * src/ia64/ffi.c: Likewise.
 546         * src/sparc/ffi.c: Likewise.
 547         * src/mips/ffi.c: Likewise.
 548         * src/sh/ffi.c: Likewise.
 549
 550 2008-02-15  David Daney  <ddaney@avtrex.com>
 551
 552         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 553         Define (conditionally), and use it to include cachectl.h.
 554         (ffi_prep_closure_loc): Fix cache flushing.
 555         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 556
 557 2009-06-04  Andrew Haley  <aph@redhat.com>
 558
 559         include/ffi.h.in,
 560         src/arm/ffitarget.h,
 561         src/arm/ffi.c,
 562         src/arm/sysv.S,
 563         src/powerpc/ffitarget.h,
 564         src/closures.c,
 565         src/sh64/ffitarget.h,
 566         src/sh64/ffi.c,
 567         src/sh64/sysv.S,
 568         src/types.c,
 569         src/x86/ffi64.c,
 570         src/x86/ffitarget.h,
 571         src/x86/win32.S,
 572         src/x86/darwin.S,
 573         src/x86/ffi.c,
 574         src/x86/sysv.S,
 575         src/x86/unix64.S,
 576         src/alpha/ffitarget.h,
 577         src/alpha/ffi.c,
 578         src/alpha/osf.S,
 579         src/m68k/ffitarget.h,
 580         src/frv/ffitarget.h,
 581         src/frv/ffi.c,
 582         src/s390/ffitarget.h,
 583         src/s390/sysv.S,
 584         src/cris/ffitarget.h,
 585         src/pa/linux.S,
 586         src/pa/ffitarget.h,
 587         src/pa/ffi.c,
 588         src/raw_api.c,
 589         src/ia64/ffitarget.h,
 590         src/ia64/unix.S,
 591         src/ia64/ffi.c,
 592         src/ia64/ia64_flags.h,
 593         src/java_raw_api.c,
 594         src/debug.c,
 595         src/sparc/v9.S,
 596         src/sparc/ffitarget.h,
 597         src/sparc/ffi.c,
 598         src/sparc/v8.S,
 599         src/mips/ffitarget.h,
 600         src/mips/n32.S,
 601         src/mips/o32.S,
 602         src/mips/ffi.c,
 603         src/prep_cif.c,
 604         src/sh/ffitarget.h,
 605         src/sh/ffi.c,
 606         src/sh/sysv.S: Update license text.
 607
 608 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 609
 610         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 611         (.eh_frame):  Add FDE for it.
 612
 613 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 614
 615         * configure.ac:  Also check if assembler supports pc-relative
 616         relocs on X86_WIN32 targets.
 617         * configure:  Regenerate.
 618         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 619         (_ffi_call_SYSV):  Add missing function type symbol .def and
 620         add EH markup labels.
 621         (_ffi_call_STDCALL):  Likewise.
 622         (_ffi_closure_SYSV):  Likewise.
 623         (_ffi_closure_raw_SYSV):  Likewise.
 624         (.eh_frame):  Add hand-crafted EH data.
 625
 626 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 627
 628         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 629         version 3 of the GNU General Public License and to point readers
 630         at the COPYING3 file and the FSF's license web page.
 631         * testsuite/libffi.call/call.exp: Likewise.
 632         * testsuite/libffi.special/special.exp: Likewise.
 633
 634 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 635
 636         * configure: Regenerate.
 637
 638 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 639
 640         PR libffi/26048
 641         * configure.ac (HAVE_AS_X86_PCREL): New test.
 642         * configure: Regenerate.
 643         * fficonfig.h.in: Regenerate.
 644         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 645         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 646         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 647         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 648         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 649         (.Lload_table): Likewise.
 650         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 651
 652 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 653
 654         * configure: Regenerate.
 655
 656 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 657
 658         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 659         signed/unsigned int8/16 return values.
 660         * src/sparc/v8.S (ffi_call_v8): Likewise.
 661         (ffi_closure_v8): Likewise.
 662
 663 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 664             Steve Ellcey  <sje@cup.hp.com>
 665
 666         * configure: Regenerate for new libtool.
 667         * Makefile.in: Ditto.
 668         * include/Makefile.in: Ditto.
 669         * aclocal.m4: Ditto.
 670
 671 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 672
 673         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 674         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 675         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 676         Adjust copyright notice.
 677         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 678         register or two register to use for FFI_SYSV structs.
 679         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 680         (ffi_closure_helper_SYSV): Fix the return type for
 681         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 682         Adjust copyright notice.
 683
 684 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 685
 686         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 687         int.
 688
 689 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 690
 691         * configure: Regenerate.
 692         * include/Makefile.in: Regenerate.
 693         * testsuite/Makefile.in: Regenerate.
 694
 695 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 696
 697         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 698         powerpc-*-beos*): Remove.
 699         * configure: Regenerate.
 700
 701 2008-05-09  Julian Brown  <julian@codesourcery.com>
 702
 703         * Makefile.am (LTLDFLAGS): New.
 704         (libffi_la_LDFLAGS): Use above.
 705         * Makefile.in: Regenerate.
 706
 707 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 708
 709         PR bootstrap/35457
 710         * aclocal.m4: Regenerate.
 711         * configure: Regenerate.
 712
 713 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 714
 715         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 716         * src/sh64/sysv.S: Likewise.
 717
 718 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 719
 720         * src/arm/sysv.S: Fix ARM comment marker.
 721
 722 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 723
 724         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 725         * src/s390/sysv.S: Likewise.
 726         * src/powerpc/ppc_closure.S: Likewise.
 727         * src/powerpc/sysv.S: Likewise.
 728         * src/x86/unix64.S: Likewise.
 729         * src/x86/sysv.S: Likewise.
 730         * src/sparc/v8.S: Likewise.
 731         * src/sparc/v9.S: Likewise.
 732         * src/m68k/sysv.S: Likewise.
 733         * src/arm/sysv.S: Likewise.
 734
 735 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 736
 737         * aclocal.m4: Regenerate.
 738         * configure: Likewise.
 739         * Makefile.in: Likewise.
 740         * include/Makefile.in: Likewise.
 741         * testsuite/Makefile.in: Likewise.
 742
 743 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 744             Andreas Tobler  <a.tobler@schweiz.org>
 745
 746         * configure.ac: Add amd64-*-freebsd* target.
 747         * configure: Regenerate.
 748
 749 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         PR libffi/34612
 752         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 753         returning struct.
 754
 755         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 756         tests.
 757
 758 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 759
 760         * configure: Regenerate.
 761
 762 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 763
 764         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 765
 766 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 767
 768         PR testsuite/32843
 769         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 770         signed/unsigned int8/16 for X86_DARWIN.
 771         Updated copyright info.
 772         Handle one and two byte structs with special cif->flags.
 773         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 774         Updated copyright info.
 775         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 776         sysv.S
 777         Remove code to pop args from the stack after call.
 778         Special-case signed/unsigned for int8/16, one and two byte structs.
 779         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 780         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 781         FFI_TYPE_SINT32.
 782         Updated copyright info.
 783
 784 2007-12-08  David Daney  <ddaney@avtrex.com>
 785
 786         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 787         SUBU, add with ADDU and use smaller code sequences.
 788
 789 2007-12-07  David Daney  <ddaney@avtrex.com>
 790
 791         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 792         type.
 793
 794 2007-12-06  David Daney  <ddaney@avtrex.com>
 795
 796         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 797         defined.
 798         (ffi_java_raw): New typedef.
 799         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 800         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 801         ffi_java_raw.
 802         (ffi_java_raw_closure) : Same.
 803         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 804         parameter types.
 805         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 806         FFI_SIZEOF_JAVA_RAW.
 807         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 808         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 809         sizeof(ffi_java_raw) for alignment calculations.
 810         (ffi_java_ptrarray_to_raw): Same.
 811         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 812         if FFI_SIZEOF_JAVA_RAW == 4.
 813         (ffi_java_raw_to_rvalue): Same.
 814         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 815         (ffi_java_translate_args): Same.
 816         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 817         parameter types.
 818         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 819
 820 2007-12-06  David Daney  <ddaney@avtrex.com>
 821
 822         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 823         pointer values.
 824
 825 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 826
 827         PR libffi/31937
 828         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 829         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 830         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 831         set the NUM_FPR_ARG_REGISTERS according to.
 832         Add support for potential soft-float support under hard-float
 833         architecture.
 834         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 835         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 836         to the FFI_LINUX_SOFT_FLOAT ABI.
 837         (ffi_prep_cif_machdep): Likewise.
 838         (ffi_closure_helper_SYSV): Likewise.
 839         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 840         on archs where __NO_FPRS__ is true.
 841         Add FFI_TYPE_UINT128 support.
 842         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 843         Adjust copyright notice.
 844
 845 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 846
 847         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 848         * include/ffi_common.h: ... here.
 849         Update copyright.
 850
 851 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 852
 853         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 854         * src/powerpc/linux64.S: Likewise.
 855         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 856         * testsuite/libffi.call/return_ldl.c: New test.
 857
 858 2007-09-04    <aph@redhat.com>
 859
 860         * src/arm/sysv.S (UNWIND): New.
 861         (Whole file): Conditionally compile unwinder directives.
 862         * src/arm/sysv.S: Add unwinder directives.
 863
 864         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 865         Only treat r0 as a struct address if we're actually returning a
 866         struct by address.
 867         Only copy the bytes that are actually within a struct.
 868         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 869         is returned in r0, not passed by address.
 870         (ffi_call): Allocate a word-sized temporary for the case where
 871         a composite is returned in r0.
 872         (ffi_prep_incoming_args_SYSV): Align as necessary.
 873
 874 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 875
 876         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 877         directly using the sys_cacheflush syscall.
 878
 879 2007-07-27  Andrew Haley  <aph@redhat.com>
 880
 881         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 882
 883 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 884
 885         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 886         * configure.ac: Likewise.
 887         * Makefile.in: Regenerate.
 888         * include/Makefile.in: Likewise.
 889         * testsuite/Makefile.in: Likewise.
 890         * configure: Likewise.
 891
 892 2007-08-24  David Daney  <ddaney@avtrex.com>
 893
 894         * testsuite/libffi.call/return_sl.c: New test.
 895
 896 2007-08-10  David Daney  <ddaney@avtrex.com>
 897
 898         * testsuite/libffi.call/cls_multi_ushort.c,
 899         testsuite/libffi.call/cls_align_uint16.c,
 900         testsuite/libffi.call/nested_struct1.c,
 901         testsuite/libffi.call/nested_struct3.c,
 902         testsuite/libffi.call/cls_7_1_byte.c,
 903         testsuite/libffi.call/nested_struct5.c,
 904         testsuite/libffi.call/cls_double.c,
 905         testsuite/libffi.call/nested_struct7.c,
 906         testsuite/libffi.call/cls_sint.c,
 907         testsuite/libffi.call/nested_struct9.c,
 908         testsuite/libffi.call/cls_20byte1.c,
 909         testsuite/libffi.call/cls_multi_sshortchar.c,
 910         testsuite/libffi.call/cls_align_sint64.c,
 911         testsuite/libffi.call/cls_3byte2.c,
 912         testsuite/libffi.call/cls_multi_schar.c,
 913         testsuite/libffi.call/cls_multi_uchar.c,
 914         testsuite/libffi.call/cls_19byte.c,
 915         testsuite/libffi.call/cls_9byte1.c,
 916         testsuite/libffi.call/cls_align_float.c,
 917         testsuite/libffi.call/closure_fn1.c,
 918         testsuite/libffi.call/problem1.c,
 919         testsuite/libffi.call/closure_fn3.c,
 920         testsuite/libffi.call/cls_sshort.c,
 921         testsuite/libffi.call/closure_fn5.c,
 922         testsuite/libffi.call/cls_align_double.c,
 923         testsuite/libffi.call/nested_struct.c,
 924         testsuite/libffi.call/cls_2byte.c,
 925         testsuite/libffi.call/nested_struct10.c,
 926         testsuite/libffi.call/cls_4byte.c,
 927         testsuite/libffi.call/cls_6byte.c,
 928         testsuite/libffi.call/cls_8byte.c,
 929         testsuite/libffi.call/cls_multi_sshort.c,
 930         testsuite/libffi.call/cls_align_sint16.c,
 931         testsuite/libffi.call/cls_align_uint32.c,
 932         testsuite/libffi.call/cls_20byte.c,
 933         testsuite/libffi.call/cls_float.c,
 934         testsuite/libffi.call/nested_struct2.c,
 935         testsuite/libffi.call/cls_5_1_byte.c,
 936         testsuite/libffi.call/nested_struct4.c,
 937         testsuite/libffi.call/cls_24byte.c,
 938         testsuite/libffi.call/nested_struct6.c,
 939         testsuite/libffi.call/cls_64byte.c,
 940         testsuite/libffi.call/nested_struct8.c,
 941         testsuite/libffi.call/cls_uint.c,
 942         testsuite/libffi.call/cls_multi_ushortchar.c,
 943         testsuite/libffi.call/cls_schar.c,
 944         testsuite/libffi.call/cls_uchar.c,
 945         testsuite/libffi.call/cls_align_uint64.c,
 946         testsuite/libffi.call/cls_ulonglong.c,
 947         testsuite/libffi.call/cls_align_longdouble.c,
 948         testsuite/libffi.call/cls_1_1byte.c,
 949         testsuite/libffi.call/cls_12byte.c,
 950         testsuite/libffi.call/cls_3_1byte.c,
 951         testsuite/libffi.call/cls_3byte1.c,
 952         testsuite/libffi.call/cls_4_1byte.c,
 953         testsuite/libffi.call/cls_6_1_byte.c,
 954         testsuite/libffi.call/cls_16byte.c,
 955         testsuite/libffi.call/cls_18byte.c,
 956         testsuite/libffi.call/closure_fn0.c,
 957         testsuite/libffi.call/cls_9byte2.c,
 958         testsuite/libffi.call/closure_fn2.c,
 959         testsuite/libffi.call/closure_fn4.c,
 960         testsuite/libffi.call/cls_ushort.c,
 961         testsuite/libffi.call/closure_fn6.c,
 962         testsuite/libffi.call/cls_5byte.c,
 963         testsuite/libffi.call/cls_align_pointer.c,
 964         testsuite/libffi.call/cls_7byte.c,
 965         testsuite/libffi.call/cls_align_sint32.c,
 966         testsuite/libffi.special/unwindtest_ffi_call.cc,
 967         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 968
 969 2007-08-10  David Daney  <ddaney@avtrex.com>
 970
 971         PR libffi/28313
 972         * configure.ac: Don't treat mips64 as a special case.
 973         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 974         * configure: Regenerate
 975         * Makefile.in: Ditto.
 976         * fficonfig.h.in: Ditto.
 977         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 978         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 979         (FFI_DEFAULT_ABI): Set for n64 case.
 980         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 981         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 982         (ffi_closure_N32): New function.
 983         (.eh_frame): New section
 984         * src/mips/o32.S: Clean up comments.
 985         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 986         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 987         _MIPS_SIM == _ABIN32 throughout.
 988         (FFI_MIPS_STOP_HERE): New, use in place of
 989         ffi_stop_here.
 990         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 991         to support n32/n64 ABIs.
 992         (calc_n32_struct_flags): Rewrite.
 993         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 994         position of flag bits.
 995         (ffi_prep_cif_machdep): Rewrite n32 portion.
 996         (ffi_call): Enable for n64.  Add special handling for small structure
 997         return values.
 998         (ffi_prep_closure_loc): Add n32 and n64 support.
 999         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1000         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1001
1002 2007-08-08  David Daney  <ddaney@avtrex.com>
1003
1004         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1005         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1006         specifiers.
1007         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1008         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1009         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1010         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1011         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1012         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1013         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1014         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1015         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1016         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1017         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1018         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1019         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1020         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1021         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1022         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1023         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1024         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1025         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1026         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1027         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1028         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1029         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1030         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1031         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1032         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1033         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1034         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1035         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1036         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1037         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1038
1039 2007-08-07  Andrew Haley  <aph@redhat.com>
1040
1041         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1042         checkin.
1043
1044 2007-08-06  Andrew Haley  <aph@redhat.com>
1045
1046         PR testsuite/32843
1047         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1048         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1049         FFI_TYPE_SINT32.
1050
1051 2007-08-02  David Daney  <ddaney@avtrex.com>
1052
1053         * testsuite/libffi.call/return_ul.c (main): Define return type as
1054         ffi_arg.  Use proper printf conversion specifier.
1055
1056 2007-07-30  Andrew Haley  <aph@redhat.com>
1057
1058         PR testsuite/32843
1059         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1060         signed/unsigned int8/16.
1061         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1062         Use a jump table.
1063         Remove code to pop args from the stack after call.
1064         Special-case signed/unsigned int8/16.
1065         * testsuite/libffi.call/return_sc.c (main): Revert.
1066
1067 2007-07-26  Richard Guenther  <rguenther@suse.de>
1068
1069         PR testsuite/32843
1070         * testsuite/libffi.call/return_sc.c (main): Verify call
1071         result as signed char, not ffi_arg.
1072
1073 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1074
1075         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1076         * configure: Regenerate.
1077
1078 2007-07-11  David Daney  <ddaney@avtrex.com>
1079
1080         * src/mips/ffi.c: Don't include sys/cachectl.h.
1081         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1082         cacheflush().
1083
1084 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1085
1086         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1087         from (ffi_prep_closure): ... this.
1088         (FFI_INIT_TRAMPOLINE): Adjust.
1089
1090 2005-12-31  Phil Blundell  <pb@reciva.com>
1091
1092         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1093         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1094         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1095         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1096         (FFI_CLOSURES): Enable closure support.
1097
1098 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1099
1100         * testsuite/libffi.call/cls_multi_ushort.c,
1101         testsuite/libffi.call/cls_align_uint16.c,
1102         testsuite/libffi.call/nested_struct1.c,
1103         testsuite/libffi.call/nested_struct3.c,
1104         testsuite/libffi.call/cls_7_1_byte.c,
1105         testsuite/libffi.call/cls_double.c,
1106         testsuite/libffi.call/nested_struct5.c,
1107         testsuite/libffi.call/nested_struct7.c,
1108         testsuite/libffi.call/cls_sint.c,
1109         testsuite/libffi.call/nested_struct9.c,
1110         testsuite/libffi.call/cls_20byte1.c,
1111         testsuite/libffi.call/cls_multi_sshortchar.c,
1112         testsuite/libffi.call/cls_align_sint64.c,
1113         testsuite/libffi.call/cls_3byte2.c,
1114         testsuite/libffi.call/cls_multi_schar.c,
1115         testsuite/libffi.call/cls_multi_uchar.c,
1116         testsuite/libffi.call/cls_19byte.c,
1117         testsuite/libffi.call/cls_9byte1.c,
1118         testsuite/libffi.call/cls_align_float.c,
1119         testsuite/libffi.call/closure_fn1.c,
1120         testsuite/libffi.call/problem1.c,
1121         testsuite/libffi.call/closure_fn3.c,
1122         testsuite/libffi.call/cls_sshort.c,
1123         testsuite/libffi.call/closure_fn5.c,
1124         testsuite/libffi.call/cls_align_double.c,
1125         testsuite/libffi.call/cls_2byte.c,
1126         testsuite/libffi.call/nested_struct.c,
1127         testsuite/libffi.call/nested_struct10.c,
1128         testsuite/libffi.call/cls_4byte.c,
1129         testsuite/libffi.call/cls_6byte.c,
1130         testsuite/libffi.call/cls_8byte.c,
1131         testsuite/libffi.call/cls_multi_sshort.c,
1132         testsuite/libffi.call/cls_align_uint32.c,
1133         testsuite/libffi.call/cls_align_sint16.c,
1134         testsuite/libffi.call/cls_float.c,
1135         testsuite/libffi.call/cls_20byte.c,
1136         testsuite/libffi.call/cls_5_1_byte.c,
1137         testsuite/libffi.call/nested_struct2.c,
1138         testsuite/libffi.call/cls_24byte.c,
1139         testsuite/libffi.call/nested_struct4.c,
1140         testsuite/libffi.call/nested_struct6.c,
1141         testsuite/libffi.call/cls_64byte.c,
1142         testsuite/libffi.call/nested_struct8.c,
1143         testsuite/libffi.call/cls_uint.c,
1144         testsuite/libffi.call/cls_multi_ushortchar.c,
1145         testsuite/libffi.call/cls_schar.c,
1146         testsuite/libffi.call/cls_uchar.c,
1147         testsuite/libffi.call/cls_align_uint64.c,
1148         testsuite/libffi.call/cls_ulonglong.c,
1149         testsuite/libffi.call/cls_align_longdouble.c,
1150         testsuite/libffi.call/cls_1_1byte.c,
1151         testsuite/libffi.call/cls_12byte.c,
1152         testsuite/libffi.call/cls_3_1byte.c,
1153         testsuite/libffi.call/cls_3byte1.c,
1154         testsuite/libffi.call/cls_4_1byte.c,
1155         testsuite/libffi.call/cls_6_1_byte.c,
1156         testsuite/libffi.call/cls_16byte.c,
1157         testsuite/libffi.call/cls_18byte.c,
1158         testsuite/libffi.call/closure_fn0.c,
1159         testsuite/libffi.call/cls_9byte2.c,
1160         testsuite/libffi.call/closure_fn2.c,
1161         testsuite/libffi.call/closure_fn4.c,
1162         testsuite/libffi.call/cls_ushort.c,
1163         testsuite/libffi.call/closure_fn6.c,
1164         testsuite/libffi.call/cls_5byte.c,
1165         testsuite/libffi.call/cls_align_pointer.c,
1166         testsuite/libffi.call/cls_7byte.c,
1167         testsuite/libffi.call/cls_align_sint32.c,
1168         testsuite/libffi.special/unwindtest_ffi_call.cc,
1169         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1170
1171 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1172
1173         * aclocal.m4: Regenerated.
1174
1175 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1176
1177         * configure: Regenerate.
1178
1179 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1180
1181         * Makefile.in: Regenerate.
1182         * configure: Regenerate.
1183         * aclocal.m4: Regenerate.
1184         * include/Makefile.in: Regenerate.
1185         * testsuite/Makefile.in: Regenerate.
1186
1187 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1188
1189         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1190         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1191         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1192         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1193         (FFI_CLOSURES): Enable closure support.
1194
1195 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1196
1197         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1198         * configure: Regenerate.
1199         * fficonfig.h.in: Regenerate.
1200         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1201         CFI_OFFSET,CFI_DEF_CFA): New macros.
1202         (ffi_call_SYSV): Add callframe annotation.
1203
1204 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1205
1206         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1207         numerous test suite failures.
1208         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1209
1210 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1211
1212         * Makefile.am (EXTRA_DIST): Bring up to date.
1213         * Makefile.in: Regenerate.
1214         * src/frv/eabi.S: Remove RCS keyword.
1215
1216 2007-04-06  Richard Henderson  <rth@redhat.com>
1217
1218         * configure.ac: Tidy target case.
1219         (HAVE_LONG_DOUBLE): Allow the target to override.
1220         * configure: Regenerate.
1221         * include/ffi.h.in: Don't define ffi_type_foo if
1222         LIBFFI_HIDE_BASIC_TYPES is defined.
1223         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1224         to ffi_type_double.
1225         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1226         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1227         (ffi_type_longdouble): Special case for Alpha.  Don't define
1228         if long double == double.
1229
1230         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1231         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1232         (ffi_call, ffi_closure_osf_inner): Likewise.
1233         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1234         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1235         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1236         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1237         (load_table): Handle 128-bit long double.
1238
1239         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1240
1241 2007-04-06  Tom Tromey  <tromey@redhat.com>
1242
1243         PR libffi/31491:
1244         * README: Fixed bug in example.
1245
1246 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1247
1248         * src/closures.c: Include sys/statfs.h.
1249         (_GNU_SOURCE): Define on Linux.
1250         (FFI_MMAP_EXEC_SELINUX): Define.
1251         (selinux_enabled): New variable.
1252         (selinux_enabled_check): New function.
1253         (is_selinux_enabled): Define.
1254         (dlmmap): Use it.
1255
1256 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1257
1258         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1259         Use 'volatile float sum' to create sum of floats to avoid false
1260         negative due to excess precision on ix86 targets.
1261         (main): Ditto.
1262
1263 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1264
1265         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1266         patch.
1267         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1268
1269 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1270
1271         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1272         (ffi_prep_closure_loc): New.
1273         (ffi_prep_raw_closure_loc): New.
1274         (ffi_prep_java_raw_closure_loc): New.
1275         * src/closures.c: New file.
1276         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1277         Replace sflags with exec_offset.
1278         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1279         sub_segment_exec_offset): New macros.
1280         (get_segment_flags, set_segment_flags, check_segment_merge): New
1281         macros.
1282         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1283         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1284         destroy_mspace): Use new macros.
1285         (sys_alloc): Silence warning.
1286         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1287         * Makefile.in: Rebuilt.
1288         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1289         terms of ffi_prep_closure_loc.
1290         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1291         from...
1292         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1293         renamed version.
1294         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1295         adjusted from...
1296         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1297         the renamed version.
1298         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1299         (ffi_prep_closure): ... this.
1300         * src/pa/ffi.c: Likewise.
1301         * src/cris/ffi.c: Likewise.  Adjust.
1302         * src/frv/ffi.c: Likewise.
1303         * src/ia64/ffi.c: Likewise.
1304         * src/mips/ffi.c: Likewise.
1305         * src/powerpc/ffi_darwin.c: Likewise.
1306         * src/s390/ffi.c: Likewise.
1307         * src/sh/ffi.c: Likewise.
1308         * src/sh64/ffi.c: Likewise.
1309         * src/sparc/ffi.c: Likewise.
1310         * src/x86/ffi64.c: Likewise.
1311         * src/x86/ffi.c: Likewise.
1312         (FFI_INIT_TRAMPOLINE): Adjust.
1313         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1314         (ffi_prep_raw_closure): ... this.
1315         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1316         (ffi_prep_closure): ... this.
1317         (flush_icache): Adjust.
1318
1319 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1320
1321         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1322         Lea's malloc.
1323
1324 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1325
1326         * Makefile.am: Add dummy install-pdf target.
1327         * Makefile.in: Regenerate
1328
1329 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1330
1331         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1332         ffi_closure_helper_SYSV): Add long double handling.
1333
1334 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1335
1336         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1337         immediately after bctrl instruction.
1338
1339 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1340
1341         * Makefile.am (all-recursive, install-recursive,
1342         mostlyclean-recursive, clean-recursive, distclean-recursive,
1343         maintainer-clean-recursive): Add missing targets.
1344         * Makefile.in: Rebuilt.
1345
1346 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1347
1348         * configure.ac: Add TARGET for x86_64-*-darwin*.
1349         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1350         for X86_DARWIN.
1351         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1352         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1353         * configure: Regenerate.
1354         * Makefile.in: Regenerate.
1355         * include/Makefile.in: Regenerate.
1356         * testsuite/Makefile.in: Regenerate.
1357         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1358         ffi_call only.
1359
1360 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1361
1362         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1363         Makefile.am.
1364
1365 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1366
1367         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1368         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1369         Darwin.
1370         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1371         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1372
1373 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1374             Sandro Tolaini  <tolaini@libero.it>
1375
1376         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1377         conditional.
1378         * configure: Regenerated.
1379         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1380         (EXTRA_DIST): Add src/x86/darwin.S.
1381         * Makefile.in: Regenerated.
1382         * include/Makefile.in: Regenerated.
1383         * testsuite/Makefile.in: Regenerated.
1384
1385         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1386         X86_WIN32, and additionally align stack to 16 bytes.
1387         * src/x86/darwin.S: New, based on sysv.S.
1388         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1389
1390 2006-09-12  David Daney  <ddaney@avtrex.com>
1391
1392         PR libffi/23935
1393         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1394         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1395         * aclocal.m4: Regenerated for automake 1.9.6.
1396         * Makefile.in: Regenerated.
1397         * include/Makefile.in: Regenerated.
1398         * testsuite/Makefile.in: Regenerated.
1399
1400 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1401
1402         * include/ffi_common.h (struct): Revert accidental commit.
1403
1404 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1405
1406         * include/ffi_common.h: Remove lint directives.
1407         * include/ffi.h.in: Likewise.
1408
1409 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1410
1411         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1412         for 32-bit architectures.
1413         * testsuite/libffi.call/return_ul.c: New test case.
1414
1415 2006-07-19  David Daney  <ddaney@avtrex.com>
1416
1417         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1418         xfail remains for mips64.
1419
1420 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1421
1422         * Makefile.am: Add install-html target. Add install-html to .PHONY
1423         * Makefile.in: Regenerate.
1424         * aclocal.m4: Regenerate.
1425         * include/Makefile.in: Regenerate.
1426         * testsuite/Makefile.in: Regenerate.
1427
1428 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1429
1430         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1431         stack slot.
1432
1433 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1434
1435         * README: Remove notice about 'Crazy Comments'.
1436         * src/debug.c: Remove lint directives. Cleanup white spaces.
1437         * src/java_raw_api.c: Likewise.
1438         * src/prep_cif.c: Likewise.
1439         * src/raw_api.c: Likewise.
1440         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1441         to the testsuite.
1442         * src/arm/ffi.c: Remove lint directives.
1443         * src/m32r/ffi.c: Likewise.
1444         * src/pa/ffi.c: Likewise.
1445         * src/powerpc/ffi.c: Likewise.
1446         * src/powerpc/ffi_darwin.c: Likewise.
1447         * src/sh/ffi.c: Likewise.
1448         * src/sh64/ffi.c: Likewise.
1449         * src/x86/ffi.c: Likewise.
1450         * testsuite/libffi.call/float2.c: Likewise.
1451         * testsuite/libffi.call/promotion.c: Likewise.
1452         * testsuite/libffi.call/struct1.c: Likewise.
1453
1454 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1455
1456         * src/pa/hpux32.S: Correct unwind offset calculation for
1457         ffi_closure_pa32.
1458         * src/pa/linux.S: Likewise.
1459
1460 2006-04-12  James E Wilson  <wilson@specifix.com>
1461
1462         PR libgcj/26483
1463         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1464         (hfa_type_load): Call stf_spill.
1465         (hfa_type_store): Call ldf_fill.
1466         (ffi_call): Adjust calls to above routines.  Add local temps for
1467         macro result.
1468
1469 2006-04-10  Matthias Klose  <doko@debian.org>
1470
1471         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1472         directory names containing underscores.
1473
1474 2006-04-07  James E Wilson  <wilson@specifix.com>
1475
1476         * testsuite/libffi.call/float4.c: New testcase.
1477
1478 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1479             Andreas Tobler  <a.tobler@schweiz.ch>
1480
1481         * Makefile.am: Add PA_HPUX port.
1482         * Makefile.in: Regenerate.
1483         * include/Makefile.in: Likewise.
1484         * testsuite/Makefile.in: Likewise.
1485         * configure.ac: Add PA_HPUX rules.
1486         * configure: Regenerate.
1487         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1488         Add PA_HPUX and PA64_HPUX.
1489         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1490         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1491         (FFI_TYPE_SMALL_STRUCT2): Define.
1492         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1493         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1494         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1495         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1496         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1497         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1498         * src/pa/ffi.c (ROUND_DOWN): Delete.
1499         (fldw, fstw, fldd, fstd): Use '__asm__'.
1500         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1501         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1502         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1503         Simplify incrementing of stack slot variable. Change type of local
1504         'n' to unsigned int.
1505         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1506         double on PA_HPUX.
1507         (ffi_prep_cif_machdep): Likewise.
1508         (ffi_call): Likewise.
1509         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1510         return type to ffi_status. Simplify incrementing of stack slot
1511         variable. Only copy floating point argument registers when PA_LINUX
1512         is true. Reformat debug statement.
1513         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1514         FFI_TYPE_SMALL_STRUCT8.
1515         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1516         declaration.
1517         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1518         Add nops to cache flush.  Add trampoline for PA_HPUX.
1519         * src/pa/hpux32.S: New file.
1520         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1521         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1522         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1523         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1524         argument type checks so that common argument types appear first.
1525         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1526         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1527
1528 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1529
1530         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1531         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1532         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1533         FFI_TYPE_LONGDOUBLE.
1534         (ffi_prep_args64): Assert using IBM extended double.
1535         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1536         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1537         (ffi_call): Handle FFI_LINUX.
1538         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1539         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1540         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1541         unnecessarily.
1542         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1543         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1544         Don't use r6 as pointer to results, instead use sp offset.  Don't
1545         make a special call to load lr with case table address, instead
1546         use offset from previous call.
1547         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1548         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1549         return.
1550
1551 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1552
1553         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1554         passed with FP registers correctly.
1555         (ffi_closure_helper_SYSV): Likewise.
1556         * src/sh64/sysv.S: Likewise.
1557
1558 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1559
1560         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1561         args and userdata unused.
1562         (closure_test_fn1): Mark cif and userdata unused.
1563         (main): Remove unused res.
1564
1565 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1566
1567         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1568         -O2, -O3, -Os and the warning flags -W -Wall.
1569         * testsuite/libffi.special/special.exp: Likewise.
1570         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1571         unused parameter unused for gcc or else do nothing.
1572         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1573         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1574         and userdata unused.
1575         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1576         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1577         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1578         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1579         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1580         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1581         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1582         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1583         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1584         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1585         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1586         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1587         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1588         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1589         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1590         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1591         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1592         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1593         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1594         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1595         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1596         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1597         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1598         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1599         Likewise.
1600         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1601         Likewise.
1602         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1603         Likewise.
1604         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1605         void* to avoid compiler warning.
1606         (main): Likewise.
1607         (cls_struct_align_gn): Mark cif and userdata unused.
1608         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1609         Likewise.
1610         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1611         Likewise.
1612         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1613         Likewise.
1614         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1615         Likewise.
1616         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1617         Likewise.
1618         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1619         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1620         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1621         data unused.
1622         (main): Cast res_call to silence gcc.
1623         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1624         data unused.
1625         (main): Cast res_call to silence gcc.
1626         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1627         and data unused.
1628         (main): Cast res_call to silence gcc.
1629         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1630         data unused.
1631         (main): Cast res_call to silence gcc.
1632         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1633         data unused.
1634         (main): Cast res_call to silence gcc.
1635         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1636         and data unused.
1637         (main): Cast res_call to silence gcc.
1638         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1639         userdata unused.
1640         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1641         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1642         userdata unused.
1643         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1644         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1645         userdata unused.
1646         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1647         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1648         userdata unused.
1649         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1650         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1651         userdata unused.
1652         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1653         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1654         and userdata unused.
1655         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1656         userdata unused.
1657         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1658         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1659         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1660         Cleanup white spaces.
1661         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1662         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1663         cif and userdata unused.
1664         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1665         Likewise.
1666         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1667         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1668         formatters to silence gcc.
1669         (B_gn): Mark cif and userdata unused.
1670         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1671         unused.
1672         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1673         (B_gn): Mark cif and userdata unused.
1674         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1675         unused.
1676         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1677         (B_gn): Mark cif and userdata unused.
1678         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1679         unused.
1680         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1681         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1682         * testsuite/libffi.call/problem1.c (stub): Likewise.
1683         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1684         gcc.
1685         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1686         in the last commit for this test case in the test case itself.
1687         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1688         unused.
1689         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1690         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1691         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1692         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1693         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1694         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1695
1696 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1697
1698         * src/sh/sysv.S: Fix register numbers in the FDE for
1699         ffi_closure_SYSV.
1700
1701 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1702
1703         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1704         declaration to avoid a false negative on ix86. See PR323.
1705
1706 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1707
1708         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1709         and cast integer to void * if needed.  Update the pointer to
1710         the FP register saved area correctly.
1711
1712 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1713
1714         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1715         is fixed.
1716         * testsuite/libffi.call/nested_struct4.c: Likewise.
1717
1718 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1719
1720         * testsuite/libffi.call/return_dbl.c: New test case.
1721         * testsuite/libffi.call/return_dbl1.c: Likewise.
1722         * testsuite/libffi.call/return_dbl2.c: Likewise.
1723         * testsuite/libffi.call/return_fl.c: Likewise.
1724         * testsuite/libffi.call/return_fl1.c: Likewise.
1725         * testsuite/libffi.call/return_fl2.c: Likewise.
1726         * testsuite/libffi.call/return_fl3.c: Likewise.
1727         * testsuite/libffi.call/closure_fn6.c: Likewise.
1728
1729         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1730         definition.
1731         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1732         here to be used by other test cases too.
1733
1734         * testsuite/libffi.call/nested_struct10.c: New test case.
1735         * testsuite/libffi.call/nested_struct9.c: Likewise.
1736         * testsuite/libffi.call/nested_struct8.c: Likewise.
1737         * testsuite/libffi.call/nested_struct7.c: Likewise.
1738         * testsuite/libffi.call/nested_struct6.c: Likewise.
1739         * testsuite/libffi.call/nested_struct5.c: Likewise.
1740         * testsuite/libffi.call/nested_struct4.c: Likewise.
1741
1742 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1743
1744         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1745         * configure: Rebuilt.
1746
1747 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1748
1749         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1750         instead do the shifting inline.
1751         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1752         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1753         and 8 byte structs, for the remaining struct sizes don't call
1754         __lshrdi3, instead do the shifting inline.
1755
1756 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1757
1758         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1759         missing parentheses.
1760         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1761         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1762         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1763         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1764         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1765         FA_0_0_OFF2.
1766         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1767         endianness bugs.
1768         (ffi_prep_closure): Improve trampoline instruction scheduling.
1769         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1770
1771 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1772
1773         * src/powerpc/ffi.c: Formatting.
1774         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1775         (ffi_prep_args64): Likewise.
1776
1777 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1778
1779         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1780         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1781
1782 2005-09-26  Tom Tromey  <tromey@redhat.com>
1783
1784         * testsuite/libffi.call/float1.c (value_type): New typedef.
1785         (CANARY): New define.
1786         (main): Check for result buffer overflow.
1787         * src/powerpc/linux64.S: Handle linux64 long double returns.
1788         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1789         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1790
1791 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1792
1793         PR target/23404
1794         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1795         homed fp args.
1796         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1797
1798 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1799
1800         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1801         (AH_BOTTOM): Add FFI_HIDDEN definition.
1802         * configure: Rebuilt.
1803         * fficonfig.h.in: Rebuilt.
1804         * src/powerpc/ffi.c (hidden): Remove.
1805         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1806         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1807         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1808         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1809         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1810         add FFI_HIDDEN to its prototype.
1811         (ffi_closure_SYSV_inner): New.
1812         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1813         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1814
1815 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1816
1817         PR libffi/21819:
1818         * configure: Rebuilt.
1819         * configure.ac: Handle i*86-*-gnu*.
1820
1821 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1822
1823         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1824         DW_CFA_offset_extended_sf rather than
1825         DW_CFA_GNU_negative_offset_extended.
1826         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1827
1828 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1829
1830         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1831         on sh3.
1832         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1833         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1834         partially on register.
1835         (ffi_closure_helper_SYSV): Likewise.
1836         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1837
1838 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1839
1840         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1841         Remove empty line.
1842         * src/sh64/ffi.c (simple_type): Remove.
1843         (return_type): Handle small structures correctly.
1844         (ffi_prep_args): Likewise.
1845         (ffi_call): Likewise.
1846         (ffi_closure_helper_SYSV): Likewise.
1847         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1848         Emit position independent code if PIC and remove wrong datalabel
1849         prefixes from EH data.
1850
1851 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1852
1853         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1854         * Makefile.in: Regenerate.
1855         * include/Makefile.in: Likewise.
1856         * testsuite/Makefile.in: Likewise.
1857         * configure.ac: Add POWERPC_FREEBSD rules.
1858         * configure: Regenerate.
1859         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1860         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1861         * src/powerpc/ffi.c: Add flags to handle small structure returns
1862         in ffi_call_SYSV.
1863         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1864         Aka FFI_SYSV.
1865         (ffi_closure_helper_SYSV): Likewise.
1866         * src/powerpc/ppc_closure.S: Add return types for small structures.
1867         * src/powerpc/sysv.S: Add bits to handle small structures for
1868         final SYSV 4 ABI.
1869
1870 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1871
1872         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1873         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1874         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1875
1876 2005-07-05  Randolph Chung  <tausq@debian.org>
1877
1878         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1879         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1880         structures.  Kill compilation warnings.
1881         (ffi_closure_inner_LINUX): Print return values as hex in debug
1882         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1883         Properly handle 5-7 byte structure returns.
1884         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1885         (FFI_TYPE_SMALL_STRUCT2): Remove.
1886         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1887         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1888         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1889         (checksmst1, checksmst2): Remove.
1890         (checksmst3): Optimize handling of 3-byte struct returns.
1891         (checksmst567): Properly handle 5-7 byte struct returns.
1892
1893 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1894
1895         PR libgcj/21943
1896         * src/mips/n32.S: Enforce PIC code.
1897         * src/mips/o32.S: Likewise.
1898
1899 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1900
1901         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1902         * configure: Regenerate.
1903
1904 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1905
1906         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1907         to call ffi_closure_helper_SYSV.  Append @local instead.
1908         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1909
1910 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1911
1912         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1913         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1914         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1915         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1916         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1917
1918 2005-05-09  Mike Stump  <mrs@apple.com>
1919
1920         * configure: Regenerate.
1921
1922 2005-05-08  Richard Henderson  <rth@redhat.com>
1923
1924         PR libffi/21285
1925         * src/alpha/osf.S: Update unwind into to match code.
1926
1927 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1928             Richard Henderson  <rth@redhat.com>
1929
1930         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1931         bit 11 of flags.
1932         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1933         (ffi_prep_closure): Set carry bit if sse-used flag set.
1934         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1935         Only load sse registers if ssecount non-zero.
1936         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1937
1938 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1939
1940         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1941         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1942         * configure: Regenerate.
1943
1944 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1945
1946         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1947         have Tcl8.3-compatible intermediate variable.
1948
1949 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1950             Hans-Peter Nilsson  <hp@axis.com>
1951
1952         * Makefile.am: Add CRIS support.
1953         * configure.ac: Likewise.
1954         * Makefile.in, configure, testsuite/Makefile.in,
1955         include/Makefile.in: Regenerate.
1956         * src/cris: New directory.
1957         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1958         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1959
1960         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1961         \r?\n in output tests.
1962
1963 2005-04-12  Mike Stump  <mrs@apple.com>
1964
1965         * configure: Regenerate.
1966
1967 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1968
1969         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1970
1971 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1972
1973         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1974         (ffi_sarg) Ditto.
1975         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1976         to 64 bits in ILP32 mode.
1977         Load 64 bits even for short data.
1978
1979 2005-03-23  Mike Stump  <mrs@apple.com>
1980
1981         * src/powerpc/darwin.S: Update for -m64 multilib.
1982         * src/powerpc/darwin_closure.S: Likewise.
1983
1984 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1985
1986         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1987         Do not set tool_include_dir.
1988         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1989         Regenerate.
1990         * include/Makefile.am: Set gcc_version and toollibffidir.
1991         * include/Makefile.in: Regenerate.
1992
1993 2005-02-22  Andrew Haley  <aph@redhat.com>
1994
1995         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1996         odd-numbered register pairs for 64-bit integer types.
1997
1998 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1999
2000         PR libffi/20104
2001         * testsuite/libffi.call/return_ll1.c: New test case.
2002
2003 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2004
2005         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2006         * testsuite/libffi.call/float.c: Ditto.
2007         * testsuite/libffi.call/float2.c: Ditto.
2008         * testsuite/libffi.call/float3.c: Ditto.
2009
2010 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2011
2012         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2013
2014 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2015
2016         * testsuite/libffi.special/special.exp (cxx_options): Add
2017         -shared-libgcc.
2018
2019 2004-12-31  Richard Henderson  <rth@redhat.com>
2020
2021         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2022         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2023         offset parameters with a type parameter; deduce size and structure
2024         alignment.  Update all users.
2025
2026 2004-12-31  Richard Henderson  <rth@redhat.com>
2027
2028         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2029         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2030         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2031         into ffi_prep_closure.
2032         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2033         from scratch.
2034
2035 2004-12-27  Richard Henderson  <rth@redhat.com>
2036
2037         * src/x86/unix64.S: Fix typo in unwind info.
2038
2039 2004-12-25  Richard Henderson  <rth@redhat.com>
2040
2041         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2042         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2043         (merge_classes): Check for it.
2044         (SSE_CLASS_P): New.
2045         (classify_argument): Pass byte_offset by value; perform all updates
2046         inside struct case.
2047         (examine_argument): Add classes argument; handle
2048         X86_64_COMPLEX_X87_CLASS.
2049         (ffi_prep_args): Merge into ...
2050         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2051         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2052         (ffi_fill_return_value): Remove.
2053         (ffi_prep_closure): Remove dead assert.
2054         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2055         Rewrite to use struct register_args instead of va_list.  Create
2056         flags for handling structure returns.
2057         * src/x86/unix64.S: Remove dead strings.
2058         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2059         stack frame with ffi_call.  Handle structure returns properly.
2060         (float2sse, floatfloat2sse, double2sse): Remove.
2061         (sse2float, sse2double, sse2floatfloat): Remove.
2062         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2063         to handle structure returns properly.
2064
2065 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2066
2067         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2068         PICFLAG.
2069         * Makefile.in: Regenerated.
2070
2071 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2072
2073         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2074         * configure, aclocal.m4, Makefile.in: Regenerate.
2075         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2076
2077 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2078
2079         * configure: Regenerate for libtool change.
2080
2081 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2082
2083         * configure: Regenerate for libtool reversion.
2084
2085 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2086
2087         * configure: Regenerate for libtool change.
2088
2089 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2090
2091         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2092
2093 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2094
2095         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2096         of jal.  Use an absolute encoding for the frame information.
2097
2098 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2099
2100         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2101         * acinclude.m4: Delete logic for sincludes.
2102         * aclocal.m4, Makefile.in, configure: Regenerate.
2103         * include/Makefile: Likewise.
2104         * testsuite/Makefile: Likewise.
2105
2106 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2107
2108         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2109         on a 8-byte boundary.
2110         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2111
2112 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2113
2114         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2115         long long values.  Round stack allocation to a multiple of 8 bytes
2116         for ATPCS compatibility.
2117         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2118         names.  Handle returning long long types.  Add Thumb and interworking
2119         support.  Improve soft-float code.
2120
2121 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2122
2123         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2124         (libffi_exit): New function.
2125         (libffi_init): Build the testglue wrapper if needed.
2126
2127 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2128
2129         PR other/18138
2130         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2131
2132 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2133
2134         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2135
2136 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2137
2138         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2139         * testsuite/libffi.call/float3.c: New test case.
2140
2141 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2142
2143         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2144         the function returning a structure pointed with R2.
2145         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2146         the structure return value if T bit set.  Emit position
2147         independent code and EH data if PIC.
2148
2149 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2150
2151         * Makefile.am: Add m32r support.
2152         * configure.ac: Likewise.
2153         * Makefile.in: Regenerate.
2154         * confiugre: Regenerate.
2155         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2156         (uint64, sint64, double, longdouble)
2157         * src/m32r: New directory.
2158         * src/m32r/ffi.c: New file.
2159         * src/m32r/sysv.S: Likewise.
2160         * src/m32r/ffitarget.h: Likewise.
2161
2162 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2163
2164         * testsuite/libffi.call/negint.c: New test case.
2165
2166 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2167
2168         PR libgcj/17465
2169         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2170         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2171         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2172         DYLD_LIBRARY_PATH.
2173
2174 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2175
2176         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2177         * testsuite/libffi.call/promotion.c: Likewise.
2178         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2179         whitespaces.
2180         * testsuite/libffi.call/return_sc.c: Likewise.
2181         * testsuite/libffi.call/return_uc.c: Likewise.
2182
2183 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2184
2185         * src/powerpc/darwin.S: Fix comments and identation.
2186         * src/powerpc/darwin_closure.S: Likewise.
2187
2188 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2189
2190         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2191         (ffi_prep_args): Handle longdouble arguments.
2192         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2193         longdouble.
2194         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2195         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2196         values.
2197         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2198         * src/types.c: Defined longdouble size and alignment for darwin.
2199
2200 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2201
2202         * src/powerpc/aix.S: Remove whitespaces.
2203         * src/powerpc/aix_closure.S: Likewise.
2204         * src/powerpc/asm.h: Likewise.
2205         * src/powerpc/ffi.c: Likewise.
2206         * src/powerpc/ffitarget.h: Likewise.
2207         * src/powerpc/linux64.S: Likewise.
2208         * src/powerpc/linux64_closure.S: Likewise.
2209         * src/powerpc/ppc_closure.S: Likewise.
2210         * src/powerpc/sysv.S: Likewise.
2211
2212 2004-08-30  Anthony Green  <green@redhat.com>
2213
2214         * Makefile.am: Add frv support.
2215         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2216         * configure.ac: Read configure.host.
2217         * configure.in: Read configure.host.
2218         * configure.host: New file.  frv-elf needs libgloss.
2219         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2220         alignment.  This is needed to frv and shouldn't harm the others.
2221         * include/ffi_common.h (ALIGN_DOWN): New macro.
2222         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2223
2224 2004-08-24  David Daney  <daney@avtrex.com>
2225
2226         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2227         * testsuite/libffi.call/closure_fn1.c: Likewise.
2228         * testsuite/libffi.call/closure_fn2.c  Likewise.
2229         * testsuite/libffi.call/closure_fn3.c: Likewise.
2230         * testsuite/libffi.call/closure_fn4.c: Likewise.
2231         * testsuite/libffi.call/closure_fn5.c: Likewise.
2232         * testsuite/libffi.call/cls_18byte.c: Likewise.
2233         * testsuite/libffi.call/cls_19byte.c: Likewise.
2234         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2235         * testsuite/libffi.call/cls_20byte.c: Likewise.
2236         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2237         * testsuite/libffi.call/cls_24byte.c: Likewise.
2238         * testsuite/libffi.call/cls_2byte.c: Likewise.
2239         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2240         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2241         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2242         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2243         * testsuite/libffi.call/cls_4byte.c: Likewise.
2244         * testsuite/libffi.call/cls_64byte.c: Likewise.
2245         * testsuite/libffi.call/cls_6byte.c: Likewise.
2246         * testsuite/libffi.call/cls_7byte.c: Likewise.
2247         * testsuite/libffi.call/cls_8byte.c: Likewise.
2248         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2249         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2250         * testsuite/libffi.call/cls_align_double.c: Likewise.
2251         * testsuite/libffi.call/cls_align_float.c: Likewise.
2252         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2253         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2254         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2255         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2256         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2257         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2258         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2259         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2260         * testsuite/libffi.call/cls_double.c: Likewise.
2261         * testsuite/libffi.call/cls_float.c: Likewise.
2262         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2263         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2264         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2265         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2266         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2267         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2268         * testsuite/libffi.call/cls_schar.c: Likewise.
2269         * testsuite/libffi.call/cls_sint.c: Likewise.
2270         * testsuite/libffi.call/cls_sshort.c: Likewise.
2271         * testsuite/libffi.call/cls_uchar.c: Likewise.
2272         * testsuite/libffi.call/cls_uint.c: Likewise.
2273         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2274         * testsuite/libffi.call/cls_ushort.c: Likewise.
2275         * testsuite/libffi.call/nested_struct.c: Likewise.
2276         * testsuite/libffi.call/nested_struct1.c: Likewise.
2277         * testsuite/libffi.call/nested_struct2.c: Likewise.
2278         * testsuite/libffi.call/nested_struct3.c: Likewise.
2279         * testsuite/libffi.call/problem1.c: Likewise.
2280         * testsuite/libffi.special/unwindtest.cc: Likewise.
2281         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2282         to zero.
2283         * testsuite/libffi.call/cls_16byte.c: Likewise.
2284         * testsuite/libffi.call/cls_5byte.c: Likewise.
2285
2286 2004-08-23  David Daney <daney@avtrex.com>
2287
2288         PR libgcj/13141
2289         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2290         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2291         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2292         parameters and return types.
2293         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2294         (ffi_prep_closure): Ditto.
2295         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2296         alignment calculations.
2297         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2298         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2299
2300 2004-08-14  Casey Marshall <csm@gnu.org>
2301
2302         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2303         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2304         integer (O32 ABI only).
2305         (ffi_prep_closure): new function.
2306         (ffi_closure_mips_inner_O32): new function.
2307         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2308         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2309         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2310         64 bit integers correctly.
2311         (ffi_closure_O32): new function.
2312         Added DWARF-2 unwind info for both functions.
2313
2314 2004-08-10  Andrew Haley  <aph@redhat.com>
2315
2316         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2317
2318 2004-08-01  Robert Millan  <robertmh@gnu.org>
2319
2320         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2321         * configure: Regenerate.
2322
2323 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2324
2325         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2326         and mmap() explicitly instead of relying on preset autoconf cache
2327         variables.
2328         * aclocal.m4: Regenerate.
2329         * configure: Regenerate.
2330
2331 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2332
2333         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2334         (ffi_check_float_struct): Remove unused prototype.
2335
2336 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2337
2338         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2339         character on Darwin, use '\n\t' instead.
2340
2341 2004-06-26  Matthias Klose  <doko@debian.org>
2342
2343         * libtool-version: Fix typo in revision/age.
2344
2345 2004-06-17  Matthias Klose  <doko@debian.org>
2346
2347         * libtool-version: New.
2348         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2349         * Makefile.in: Regenerate.
2350
2351 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2352
2353         * Makefile.am: Remove useless multilib rules.
2354         * Makefile.in: Regenerate.
2355         * aclocal.m4: Regenerate with automake 1.8.5.
2356         * configure.ac: Remove useless multilib configury.
2357         * configure: Regenerate.
2358
2359 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2360
2361         * .cvsignore: New file.
2362
2363 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2364
2365         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2366         fp_done.
2367         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2368         changed from 8.
2369
2370 2004-06-06  Sean McNeil  <sean@mcneil.com>
2371
2372         * configure.ac: Add x86_64-*-freebsd* support.
2373         * configure: Regenerate.
2374
2375 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2376
2377         Bug 15093
2378         * configure.ac: Test for existence of mmap and sys/mman.h before
2379         checking blacklist.  Fix suggested by Jim Wilson.
2380         * configure: Regenerate.
2381
2382 2004-04-26  Matt Austern  <austern@apple.com>
2383
2384         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2385         FDE location.
2386         * src/powerpc/darwin_closure.S: Likewise.
2387
2388 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2389
2390         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2391         error. Reported by Thomas Heller <theller@python.net>.
2392         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2393         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2394
2395 2004-03-20  Matthias Klose  <doko@debian.org>
2396
2397         * src/pa/linux.S: Fix typo.
2398
2399 2004-03-19  Matthias Klose  <doko@debian.org>
2400
2401         * Makefile.am: Update.
2402         * Makefile.in: Regenerate.
2403         * src/pa/ffi.h.in: Remove.
2404         * src/pa/ffitarget.h: New file.
2405
2406 2004-02-10  Randolph Chung  <tausq@debian.org>
2407
2408         * Makefile.am: Add PA support.
2409         * Makefile.in: Regenerate.
2410         * include/Makefile.in: Regenerate.
2411         * configure.ac: Add PA target.
2412         * configure: Regenerate.
2413         * src/pa/ffi.c: New file.
2414         * src/pa/ffi.h.in: Add PA support.
2415         * src/pa/linux.S: New file.
2416         * prep_cif.c: Add PA support.
2417
2418 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2419
2420         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2421         double.
2422         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2423         with ecif->cif->flags.
2424         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2425         with cif->flags.
2426         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2427         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2428         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2429         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2430
2431 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2432
2433         * configure.in: Rename file to ...
2434         * configure.ac: ... this.
2435         * fficonfig.h.in: Regenerate.
2436         * Makefile.in: Regenerate.
2437         * include/Makefile.in: Regenerate.
2438         * testsuite/Makefile.in: Regenerate.
2439
2440 2004-03-12  Matt Austern  <austern@apple.com>
2441
2442         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2443         changes in EH format resulting from addition of linkonce support.
2444         * src/powerpc/darwin_closure.S: Likewise.
2445
2446 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2447             Paolo Bonzini  <bonzini@gnu.org>
2448
2449         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2450         Remove VPATH. Remove rules for object files. Remove multilib support.
2451         (AM_CCASFLAGS): Add.
2452         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2453         (AC_PREREQ): Bump version to 2.59.
2454         (AC_INIT): Fill with version info and bug address.
2455         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2456         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2457         De-precious CC so that the right flags are passed down to multilibs.
2458         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2459         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2460         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2461         * configure: Rebuilt.
2462         * aclocal.m4: Likewise.
2463         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2464         * fficonfig.h.in: Likewise.
2465
2466 2004-03-11  Andreas Schwab  <schwab@suse.de>
2467
2468         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2469         arguments from fp registers only for the first 8 parameter slots.
2470         Don't convert a float parameter when passed in memory.
2471
2472 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2473
2474         * configure: Regenerate for config/accross.m4 correction.
2475
2476 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2477
2478         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2479         ecif->cif->bytes to bytes.
2480         (ffi_prep_cif_machdep): Add braces around nested if statement.
2481
2482 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2483
2484         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2485
2486         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2487         (ffi_closure_helper_LINUX64): Fix typo.
2488         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2489         for powerpc64-*-*.
2490         * testsuite/libffi.call/float.c: Likewise.
2491         * testsuite/libffi.call/float2.c: Likewise.
2492
2493 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2494
2495         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2496         long double function return and long double arg handling.
2497         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2498         Use "end_pfr" instead of "nf".  Correct long double handling.
2499         Localise "temp".
2500         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2501         return value.
2502         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2503         space for long double return value.  Adjust stack frame and offsets.
2504         Load f2 long double return.
2505
2506 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2507
2508         * src/types.c: Use 16 byte long double for POWERPC64.
2509
2510 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2511
2512         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2513         when the structure return address is passed in %o0.
2514         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2515         (ffi_v9_layout_struct): Align the field following a nested structure
2516         on a word boundary.  Use memmove instead of memcpy.
2517         (ffi_call): Update call to ffi_V9_return_struct.
2518         (ffi_prep_closure): Define 'ctx' only for V8.
2519         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2520         and ffi_closure_sparc_inner_v9.
2521         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2522         Always skip the structure return address.  For structures and long
2523         doubles, copy the argument directly.
2524         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2525         if required.  Shift the maximum floating-point slot accordingly.  For
2526         big structures, copy the argument directly; otherwise, left-justify the
2527         argument and call ffi_v9_layout_struct to lay out the structure on
2528         the stack.
2529         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2530         (ffi_closure_v8): Pass the structure return address.  Update call to
2531         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2532         Skip the 'unimp' insn when returning long doubles and structures.
2533         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2534         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2535         FFI_TYPE_INT handling.  Load structures both in integers and
2536         floating-point registers on return.
2537         * README: Update status of the SPARC port.
2538
2539 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2540
2541         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2542         as of type ffi_arg.
2543         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2544
2545 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2546
2547         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2548         value as of type ffi_arg, not unsigned int.
2549
2550 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2551
2552         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2553         of the LHS.
2554
2555 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2556
2557         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2558         Solaris.
2559
2560 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2561
2562         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2563         to void *.
2564
2565 2003-12-10  Richard Henderson  <rth@redhat.com>
2566
2567         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2568         size_t instead of int.
2569
2570 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2571
2572         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2573         * testsuite/libffi.call/many_win32.c (main): Replace variable
2574         int i with unsigned long ul.
2575
2576         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2577         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2578         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2579         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2580         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2581         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2582         * testsuite/libffi.call/cls_align_float.c: Likewise.
2583         * testsuite/libffi.call/cls_align_double.c: Likewise.
2584         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2585         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2586
2587 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2588
2589         PR other/13221
2590         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2591         Align arguments to 32 bits.
2592
2593 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2594
2595         PR other/13221
2596         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2597         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2598         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2599         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2600         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2601         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2602
2603         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2604
2605 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2606
2607         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2608         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2609
2610 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2611
2612         * Makefile.in: Rebuilt.
2613         * configure: Likewise.
2614         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2615         the right type.
2616
2617 2003-11-21  Andreas Jaeger  <aj@suse.de>
2618             Andreas Tobler  <a.tobler@schweiz.ch>
2619
2620         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2621         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2622         * Makefile.in: Rebuilt.
2623         * aclocal.m4: Likewise.
2624         * configure: Likewise.
2625         * fficonfig.h.in: Likewise.
2626         * testsuite/lib/libffi-dg.exp: Add include dir.
2627         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2628         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2629         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2630         for ffi_closure if available.
2631         * testsuite/libffi.call/closure_fn1.c: Likewise.
2632         * testsuite/libffi.call/closure_fn2.c: Likewise.
2633         * testsuite/libffi.call/closure_fn3.c: Likewise.
2634         * testsuite/libffi.call/closure_fn4.c: Likewise.
2635         * testsuite/libffi.call/closure_fn5.c: Likewise.
2636         * testsuite/libffi.call/cls_12byte.c: Likewise.
2637         * testsuite/libffi.call/cls_16byte.c: Likewise.
2638         * testsuite/libffi.call/cls_18byte.c: Likewise.
2639         * testsuite/libffi.call/cls_19byte.c: Likewise.
2640         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2641         * testsuite/libffi.call/cls_20byte.c: Likewise.
2642         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2643         * testsuite/libffi.call/cls_24byte.c: Likewise.
2644         * testsuite/libffi.call/cls_2byte.c: Likewise.
2645         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2646         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2647         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2648         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2649         * testsuite/libffi.call/cls_4byte.c: Likewise.
2650         * testsuite/libffi.call/cls_5byte.c: Likewise.
2651         * testsuite/libffi.call/cls_64byte.c: Likewise.
2652         * testsuite/libffi.call/cls_6byte.c: Likewise.
2653         * testsuite/libffi.call/cls_7byte.c: Likewise.
2654         * testsuite/libffi.call/cls_8byte.c: Likewise.
2655         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2656         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2657         * testsuite/libffi.call/cls_double.c: Likewise.
2658         * testsuite/libffi.call/cls_float.c: Likewise.
2659         * testsuite/libffi.call/cls_schar.c: Likewise.
2660         * testsuite/libffi.call/cls_sint.c: Likewise.
2661         * testsuite/libffi.call/cls_sshort.c: Likewise.
2662         * testsuite/libffi.call/cls_uchar.c: Likewise.
2663         * testsuite/libffi.call/cls_uint.c: Likewise.
2664         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2665         * testsuite/libffi.call/cls_ushort.c: Likewise.
2666         * testsuite/libffi.call/nested_struct.c: Likewise.
2667         * testsuite/libffi.call/nested_struct1.c: Likewise.
2668         * testsuite/libffi.call/nested_struct2.c: Likewise.
2669         * testsuite/libffi.call/nested_struct3.c: Likewise.
2670         * testsuite/libffi.call/problem1.c: Likewise.
2671         * testsuite/libffi.special/unwindtest.cc: Likewise.
2672
2673 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2674
2675         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2676
2677 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2678
2679         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2680         Add -lgcc_s to additional flags.
2681
2682 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2683
2684         * configure.in, include/Makefile.am: PR libgcj/11147, install
2685         the ffitarget.h header file in a gcc versioned and target
2686         dependent place.
2687         * configure: Regenerated.
2688         * Makefile.in, include/Makefile.in: Likewise.
2689         * testsuite/Makefile.in: Likewise.
2690
2691 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2692
2693         * testsuite/libffi.call/closure_fn0.c: Print result and check
2694         with dg-output to make debugging easier.
2695         * testsuite/libffi.call/closure_fn1.c: Likewise.
2696         * testsuite/libffi.call/closure_fn2.c: Likewise.
2697         * testsuite/libffi.call/closure_fn3.c: Likewise.
2698         * testsuite/libffi.call/closure_fn4.c: Likewise.
2699         * testsuite/libffi.call/closure_fn5.c: Likewise.
2700         * testsuite/libffi.call/cls_12byte.c: Likewise.
2701         * testsuite/libffi.call/cls_16byte.c: Likewise.
2702         * testsuite/libffi.call/cls_18byte.c: Likewise.
2703         * testsuite/libffi.call/cls_19byte.c: Likewise.
2704         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2705         * testsuite/libffi.call/cls_20byte.c: Likewise.
2706         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2707         * testsuite/libffi.call/cls_24byte.c: Likewise.
2708         * testsuite/libffi.call/cls_2byte.c: Likewise.
2709         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2710         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2711         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2712         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2713         * testsuite/libffi.call/cls_4byte.c: Likewise.
2714         * testsuite/libffi.call/cls_5byte.c: Likewise.
2715         * testsuite/libffi.call/cls_64byte.c: Likewise.
2716         * testsuite/libffi.call/cls_6byte.c: Likewise.
2717         * testsuite/libffi.call/cls_7byte.c: Likewise.
2718         * testsuite/libffi.call/cls_8byte.c: Likewise.
2719         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2720         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2721         * testsuite/libffi.call/cls_double.c: Likewise.
2722         * testsuite/libffi.call/cls_float.c: Likewise.
2723         * testsuite/libffi.call/cls_schar.c: Likewise.
2724         * testsuite/libffi.call/cls_sint.c: Likewise.
2725         * testsuite/libffi.call/cls_sshort.c: Likewise.
2726         * testsuite/libffi.call/cls_uchar.c: Likewise.
2727         * testsuite/libffi.call/cls_uint.c: Likewise.
2728         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2729         * testsuite/libffi.call/cls_ushort.c: Likewise.
2730         * testsuite/libffi.call/problem1.c: Likewise.
2731
2732         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2733         static.
2734
2735 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2736
2737         * testsuite/libffi.call/cls_9byte2.c: New test case.
2738         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2739         * testsuite/libffi.call/cls_64byte.c: Likewise.
2740         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2741         * testsuite/libffi.call/cls_19byte.c: Likewise.
2742         * testsuite/libffi.call/cls_18byte.c: Likewise.
2743         * testsuite/libffi.call/closure_fn4.c: Likewise.
2744         * testsuite/libffi.call/closure_fn5.c: Likewise.
2745         * testsuite/libffi.call/cls_schar.c: Likewise.
2746         * testsuite/libffi.call/cls_sint.c: Likewise.
2747         * testsuite/libffi.call/cls_sshort.c: Likewise.
2748         * testsuite/libffi.call/nested_struct2.c: Likewise.
2749         * testsuite/libffi.call/nested_struct3.c: Likewise.
2750
2751 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2752
2753         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2754         * testsuite/libffi.call/cls_uchar.c: Likewise.
2755         * testsuite/libffi.call/cls_uint.c: Likewise.
2756         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2757         * testsuite/libffi.call/cls_ushort.c: Likewise.
2758         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2759
2760 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2761
2762         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2763         the initialization.
2764
2765 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2766
2767         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2768         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2769
2770 2003-10-22  David Daney  <ddaney@avtrex.com>
2771
2772         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2773         __attribute__((__mode__(__SI__))) and friends.
2774
2775 2003-10-22  Andreas Schwab  <schwab@suse.de>
2776
2777         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2778
2779 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2780
2781         * configure.in: AC_LINK_FILES(ffitarget.h).
2782         * configure: Regenerate.
2783         * Makefile.in: Likewise.
2784         * include/Makefile.in: Likewise.
2785         * testsuite/Makefile.in: Likewise.
2786         * fficonfig.h.in: Likewise.
2787
2788 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2789             Richard Henderson  <rth@redhat.com>
2790
2791         Avoid that ffi.h includes fficonfig.h.
2792
2793         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2794         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2795         (TARGET_SRC_MIPS_SGI): Removed.
2796         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2797         (MIPS_SGI): Removed.
2798         (CLEANFILES): Removed.
2799         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2800         targets.
2801         * acconfig.h: Removed.
2802         * configure.in: Compute sizeofs only for double and long double.
2803         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2804         into AC_DEFINE instead of using acconfig.h.  Create
2805         include/ffitarget.h instead of include/fficonfig.h.  Rename
2806         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2807         AC_DEFINE EH_FRAME_FLAGS.
2808         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2809         (hack_DATA): Add ffitarget.h.
2810         * include/ffi.h.in: Remove all system specific definitions.
2811         Declare raw API even if it is not installed, why bother?
2812         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2813         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2814         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2815         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2816         * include/ffi_common.h (bool): Do not define.
2817         (ffi_assert): Accept failed assertion.
2818         (ffi_type_test): Return void and accept file/line.
2819         (FFI_ASSERT): Pass stringized failed assertion.
2820         (FFI_ASSERT_AT): New macro.
2821         (FFI_ASSERT_VALID_TYPE): New macro.
2822         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2823         UINT64, SINT64): Define here with gcc's __attribute__ macro
2824         instead of in ffi.h
2825         (FLOAT32, ALIGN): Define here instead of in ffi.h
2826         * include/ffi-mips.h: Removed.  Its content moved to
2827         src/mips/ffitarget.h after separating assembly and C sections.
2828         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2829         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2830         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2831         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2832         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2833         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2834         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2835         (ffi_type_test): Rewritten.
2836         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2837         FFI_ASSERT_VALID_TYPE.
2838         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2839         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2840         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2841         src/s390/ffitarget.h, src/sh/ffitarget.h,
2842         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2843         src/x86/ffitarget.h: New files.
2844         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2845         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2846         src/powerpc/aix.S, src/powerpc/darwin.S,
2847         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2848         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2849         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2850         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2851         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2852         include fficonfig.h
2853
2854 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2855
2856         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2857         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2858
2859 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2860
2861         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2862         Used when FFI_DEBUG = 1.
2863
2864 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2865
2866         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2867         and align.
2868
2869 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2870
2871         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2872         FFI_MIPS_O32 for O32 ABI.
2873
2874 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2875
2876         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2877         SPARC64. Cleanup whitespaces.
2878
2879 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2880
2881         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2882         strongarm, xscale. Cleanup whitespaces.
2883         * testsuite/libffi.call/closure_fn1.c: Likewise.
2884         * testsuite/libffi.call/closure_fn2.c: Likewise.
2885         * testsuite/libffi.call/closure_fn3.c: Likewise.
2886         * testsuite/libffi.call/cls_12byte.c: Likewise.
2887         * testsuite/libffi.call/cls_16byte.c: Likewise.
2888         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2889         * testsuite/libffi.call/cls_20byte.c: Likewise.
2890         * testsuite/libffi.call/cls_24byte.c: Likewise.
2891         * testsuite/libffi.call/cls_2byte.c: Likewise.
2892         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2893         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2894         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2895         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2896         * testsuite/libffi.call/cls_4byte.c: Likewise.
2897         * testsuite/libffi.call/cls_5byte.c: Likewise.
2898         * testsuite/libffi.call/cls_6byte.c: Likewise.
2899         * testsuite/libffi.call/cls_7byte.c: Likewise.
2900         * testsuite/libffi.call/cls_8byte.c: Likewise.
2901         * testsuite/libffi.call/cls_double.c: Likewise.
2902         * testsuite/libffi.call/cls_float.c: Likewise.
2903         * testsuite/libffi.call/cls_uchar.c: Likewise.
2904         * testsuite/libffi.call/cls_uint.c: Likewise.
2905         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2906         * testsuite/libffi.call/cls_ushort.c: Likewise.
2907         * testsuite/libffi.call/nested_struct.c: Likewise.
2908         * testsuite/libffi.call/nested_struct1.c: Likewise.
2909         * testsuite/libffi.call/problem1.c: Likewise.
2910         * testsuite/libffi.special/unwindtest.cc: Likewise.
2911         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2912
2913 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2914
2915         * src/powerpc/aix.S: Cleanup whitespaces.
2916         * src/powerpc/aix_closure.S: Likewise.
2917
2918 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2919
2920         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2921         * src/powerpc/darwin_closure.S: Likewise.
2922         * src/powerpc/ffi_darwin.c: Likewise.
2923
2924 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2925             David Edelsohn  <edelsohn@gnu.org>
2926
2927         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2928         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2929         parameter stack.
2930         * src/powerpc/darwin_closure.S: Likewise.
2931         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2932         according to the Darwin/AIX ABI.
2933         (ffi_prep_cif_machdep): Likewise.
2934         (ffi_closure_helper_DARWIN): Likewise.
2935         Remove the outgoing parameter stack logic. Simplify the evaluation
2936         of the different CASE types.
2937         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2938         statement in the trampoline code.
2939
2940 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2941
2942         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2943         for the register size.
2944         (ffi_closure_helper_SYSV): Handle the structure return value
2945         address correctly.
2946         (ffi_closure_helper_SYSV): Return the appropriate type when
2947         the registers are used for the structure return value.
2948         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2949         the 64-bit return value.  Update copyright years.
2950
2951 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2952
2953         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2954         srcdir for ffi_mips.h.
2955
2956 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2957
2958         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2959         structure size.
2960         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2961         placement of float result.
2962         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2963         cast of "resp" for big-endian 64 bit machines.
2964
2965 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2966
2967         * src/types.c (double, longdouble): Merge identical SH and ARM
2968         typedefs, and add POWERPC64.
2969         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2970         struct split over gpr and rest.
2971         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2972         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2973
2974 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2975
2976         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2977         passing correctly.
2978
2979 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2980
2981         * configure: Regenerate.
2982
2983 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2984
2985         * Makefile.am: Remove build rules for ffitest.
2986         * Makefile.in: Rebuilt.
2987
2988 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2989
2990         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2991         about implicit declaration of abort().
2992
2993 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2994
2995         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2996         * Makefile.in: Rebuilt.
2997         * configure.in: Add dejagnu test framework.
2998         * configure: Rebuilt.
2999
3000         * testsuite/Makefile.am: New file.
3001         * testsuite/Makefile.in: Built
3002         * testsuite/lib/libffi-dg.exp: New file.
3003         * testsuite/config/default.exp: Likewise.
3004         * testsuite/libffi.call/call.exp: Likewise.
3005         * testsuite/libffi.call/ffitest.h: Likewise.
3006         * testsuite/libffi.call/closure_fn0.c: Likewise.
3007         * testsuite/libffi.call/closure_fn1.c: Likewise.
3008         * testsuite/libffi.call/closure_fn2.c: Likewise.
3009         * testsuite/libffi.call/closure_fn3.c: Likewise.
3010         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3011         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3012         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3013         * testsuite/libffi.call/cls_2byte.c: Likewise.
3014         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3015         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3016         * testsuite/libffi.call/cls_4byte.c: Likewise.
3017         * testsuite/libffi.call/cls_5byte.c: Likewise.
3018         * testsuite/libffi.call/cls_6byte.c: Likewise.
3019         * testsuite/libffi.call/cls_7byte.c: Likewise.
3020         * testsuite/libffi.call/cls_8byte.c: Likewise.
3021         * testsuite/libffi.call/cls_12byte.c: Likewise.
3022         * testsuite/libffi.call/cls_16byte.c: Likewise.
3023         * testsuite/libffi.call/cls_20byte.c: Likewise.
3024         * testsuite/libffi.call/cls_24byte.c: Likewise.
3025         * testsuite/libffi.call/cls_double.c: Likewise.
3026         * testsuite/libffi.call/cls_float.c: Likewise.
3027         * testsuite/libffi.call/cls_uchar.c: Likewise.
3028         * testsuite/libffi.call/cls_uint.c: Likewise.
3029         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3030         * testsuite/libffi.call/cls_ushort.c: Likewise.
3031         * testsuite/libffi.call/float.c: Likewise.
3032         * testsuite/libffi.call/float1.c: Likewise.
3033         * testsuite/libffi.call/float2.c: Likewise.
3034         * testsuite/libffi.call/many.c: Likewise.
3035         * testsuite/libffi.call/many_win32.c: Likewise.
3036         * testsuite/libffi.call/nested_struct.c: Likewise.
3037         * testsuite/libffi.call/nested_struct1.c: Likewise.
3038         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3039         * testsuite/libffi.call/problem1.c: Likewise.
3040         * testsuite/libffi.call/promotion.c: Likewise.
3041         * testsuite/libffi.call/return_ll.c: Likewise.
3042         * testsuite/libffi.call/return_sc.c: Likewise.
3043         * testsuite/libffi.call/return_uc.c: Likewise.
3044         * testsuite/libffi.call/strlen.c: Likewise.
3045         * testsuite/libffi.call/strlen_win32.c: Likewise.
3046         * testsuite/libffi.call/struct1.c: Likewise.
3047         * testsuite/libffi.call/struct2.c: Likewise.
3048         * testsuite/libffi.call/struct3.c: Likewise.
3049         * testsuite/libffi.call/struct4.c: Likewise.
3050         * testsuite/libffi.call/struct5.c: Likewise.
3051         * testsuite/libffi.call/struct6.c: Likewise.
3052         * testsuite/libffi.call/struct7.c: Likewise.
3053         * testsuite/libffi.call/struct8.c: Likewise.
3054         * testsuite/libffi.call/struct9.c: Likewise.
3055         * testsuite/libffi.special/special.exp: New file.
3056         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3057         * testsuite/libffi.special/unwindtest.cc: Likewise.
3058
3059
3060 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3061
3062         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3063         copyright years.
3064
3065 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3066
3067         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3068         structure passing.
3069         (ffi_closure_helper_LINUX64): Likewise.
3070         * src/powerpc/linux64.S: Remove code writing to parm save area.
3071         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3072         address in lr from ffi_closure_helper_LINUX64 call to calculate
3073         table address.  Optimize function tail.
3074
3075 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3076
3077         * src/sparc/ffi.c: Handle all floating point registers.
3078         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3079
3080 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3081
3082         * README: Note that libffi is not part of GCC.  Update the project
3083         URL and status.
3084
3085 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3086
3087         * src/powerpc/ppc_closure.S: Include ffi.h.
3088
3089 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3090
3091         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3092         Use C style comments.
3093
3094 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3095
3096         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3097         * Makefile.in: Regenerate.
3098         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3099         * configure: Regenerate.
3100         * include/ffi.h.in: Add SHmedia support.
3101         * src/sh64/ffi.c: New file.
3102         * src/sh64/sysv.S: New file.
3103
3104 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3105
3106         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3107         should be read-only.
3108         * configure: Rebuilt.
3109         * fficonfig.h.in: Rebuilt.
3110         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3111         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3112         * src/powerpc/linux64.S: Likewise.
3113         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3114         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3115         if -fpic/-fPIC/-mrelocatable.
3116         * src/powerpc/powerpc_closure.S: Likewise.
3117         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3118         #write in .eh_frame flags.
3119         * src/sparc/v9.S: Likewise.
3120         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3121         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3122         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3123
3124 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3125
3126         Fixes PR bootstrap/10656
3127         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3128         support for .register pseudo-op.
3129         * src/sparc/v8.S: Use it.
3130         * fficonfig.h.in: Rebuilt.
3131         * configure: Rebuilt.
3132
3133 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3134
3135         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3136         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3137         Make it the default on POWERPC64.
3138         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3139         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3140         * configure: Rebuilt.
3141         * src/powerpc/ffi.c (hidden): Define.
3142         (ffi_prep_args_SYSV): Renamed from
3143         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3144         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3145         ASM_NEEDS_REGISTERS64): New.
3146         (ffi_prep_args64): New function.
3147         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3148         (ffi_call): Likewise.
3149         (ffi_prep_closure): Likewise.
3150         (flush_icache): Surround by #ifndef POWERPC64.
3151         (ffi_dblfl): New union type.
3152         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3153         (ffi_closure_helper_LINUX64): New function.
3154         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3155         __powerpc64__.
3156         * src/powerpc/sysv.S: Likewise.
3157         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3158         * src/powerpc/linux64.S: New file.
3159         * src/powerpc/linux64_closure.S: New file.
3160         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3161         src/powerpc/linux64_closure.S.
3162         (TARGET_SRC_POWERPC): Likewise.
3163
3164         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3165         closure_test_fn3): Fix result printing on big-endian 64-bit
3166         machines.
3167         (main): Print tst2_arg instead of uninitialized tst2_result.
3168
3169         * src/ffitest.c (main): Hide what closure pointer really points to
3170         from the compiler.
3171
3172 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3173
3174         * configure.in (arm-*-netbsdelf*): Add configuration.
3175         (configure): Regenerated.
3176
3177 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3178
3179         * include/Makefile.in: Regenerate.
3180
3181 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3182
3183         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3184         bit mode.
3185         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3186         Receive closure pointer through parameter, read args using
3187         __builtin_dwarf_cfa.
3188         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3189
3190 2003-03-12  Andreas Schwab  <schwab@suse.de>
3191
3192         * configure.in: Avoid trailing /. in toolexeclibdir.
3193         * configure: Rebuilt.
3194
3195 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3196
3197         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3198
3199 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3200
3201         * libffi/src/powerpc/darwin_closure.S:
3202         Fix alignement bug, allocate 8 bytes for the result.
3203         * libffi/src/powerpc/aix_closure.S:
3204         Likewise.
3205         * libffi/src/powerpc/ffi_darwin.c:
3206         Update stackframe description for aix/darwin_closure.S.
3207
3208 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3209
3210         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3211         attribute.
3212
3213 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3214             Andreas Schwab  <schwab@suse.de>
3215
3216         * configure.in: Adjust command to source config-ml.in to account
3217         for changes to the libffi_basedir definition.
3218         (libffi_basedir): Remove ${srcdir} from value and include trailing
3219         slash if nonempty.
3220
3221         * configure: Regenerate.
3222
3223 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3224
3225         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3226
3227 2003-01-28  Andrew Haley  <aph@redhat.com>
3228
3229         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3230         * src/x86/ffi64.c (ffi_prep_closure): New.
3231         (ffi_closure_UNIX64_inner): New.
3232         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3233
3234 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3235
3236         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3237         Remove USE_LIBDIR conditional.
3238         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3239         * Makefile.in, configure: Rebuilt.
3240
3241 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3242
3243         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3244         * Makefile.in: Regenerate.
3245
3246 2003-01-22  Andrew Haley  <aph@redhat.com>
3247
3248         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3249         unwind info.
3250
3251 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3252
3253         * src/powerpc/darwin.S: Add unwind info.
3254         * src/powerpc/darwin_closure.S: Likewise.
3255
3256 2003-01-14  Andrew Haley  <aph@redhat.com>
3257
3258         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3259         (ffi_prep_cif_machdep): Likewise.
3260         * src/x86/unix64.S: Add unwind info.
3261
3262 2003-01-14  Andreas Jaeger  <aj@suse.de>
3263
3264         * src/ffitest.c (main): Only use ffi_closures if those are
3265         supported.
3266
3267 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3268
3269         * libffi/src/ffitest.c
3270          add closure testcases
3271
3272 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3273
3274         * libffi/src/powerpc/ffi.c
3275          fix alignment bug for float (4 byte aligned iso 8 byte)
3276
3277 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3278
3279         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3280         * src/powerpc/darwin.S: Remove RCS version string.
3281
3282 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3283
3284         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3285         * src/ffitest.c (main): Use static storage for closure.
3286         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3287         * src/sparc/v8.S (ffi_closure_v8): New.
3288         * src/sparc/v9.S (ffi_closure_v9): New.
3289
3290 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3291
3292         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3293           enumeration for X86_WIN32.
3294         * src/x86/win32.S: Added ffi_call_STDCALL function
3295           definition.
3296         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3297           switch cases for recognising FFI_STDCALL and
3298           calling ffi_call_STDCALL if target is X86_WIN32.
3299         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3300           stdcall versions of the "my_strlen" and "many"
3301           test functions (for X86_WIN32).
3302           Added test cases to test stdcall invocation using
3303           these functions.
3304
3305 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3306
3307         * src/sh/sysv.S: Add DWARF2 unwind info.
3308
3309 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3310
3311         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3312
3313 2002-11-26  Jim Wilson  <wilson@redhat.com>
3314
3315         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3316
3317 2002-11-23  H.J. Lu <hjl@gnu.org>
3318
3319         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3320         Include ../config/accross.m4.
3321         * aclocal.m4; Rebuild.
3322         * configure: Likewise.
3323
3324 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3325
3326         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3327
3328 2002-11-11  DJ Delorie  <dj@redhat.com>
3329
3330         * configure.in: Look for common files in the right place.
3331
3332 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3333
3334         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3335         raw data as _Jv_word values, not ffi_raw.
3336         (ffi_java_ptrarray_to_raw): Likewise.
3337         (ffi_java_rvalue_to_raw): New function.
3338         (ffi_java_raw_call): Call it.
3339         (ffi_java_raw_to_rvalue): New function.
3340         (ffi_java_translate_args): Call it.
3341         * src/ffitest.c (closure_test_fn): Interpret return value
3342         as ffi_arg, not int.
3343         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3344         FFI_TYPE_POINTER case.
3345         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3346         values extended to word size.
3347
3348 2002-10-02  Andreas Jaeger  <aj@suse.de>
3349
3350         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3351
3352 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3353
3354         * include/ffi.h.in: Fix i386 win32 compilation.
3355
3356 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3357
3358         * configure.in: Add s390x-*-linux-* target.
3359         * configure: Regenerate.
3360         * include/ffi.h.in: Define S390X for s390x targets.
3361         (FFI_CLOSURES): Define for s390/s390x.
3362         (FFI_TRAMPOLINE_SIZE): Likewise.
3363         (FFI_NATIVE_RAW_API): Likewise.
3364         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3365         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3366         * src/s390/ffi.c: Major rework of existing code.  Add support for
3367         s390x targets.  Add closure support.
3368         * src/s390/sysv.S: Likewise.
3369
3370 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3371
3372         * src/arm/sysv.S: Fix typo.
3373
3374 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3375
3376         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3377         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3378         (ffi_call_SYSV): Handle soft-float.
3379
3380 2002-09-27  Bo Thorsen  <bo@suse.de>
3381
3382         * include/ffi.h.in: Fix multilib x86-64 support.
3383
3384 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3385
3386         * Makefile.am (all-multi): Fix multilib parallel build.
3387
3388 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3389
3390         * configure.in (sh[34]*-*-linux*): Add brackets.
3391         * configure: Regenerate.
3392
3393 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3394
3395         * Makefile.am: Add SH support.
3396         * Makefile.in: Regenerate.
3397         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3398         * configure: Regenerate.
3399         * include/ffi.h.in: Add SH support.
3400         * src/sh/ffi.c: New file.
3401         * src/sh/sysv.S: New file.
3402         * src/types.c: Add SH support.
3403
3404 2002-07-16  Bo Thorsen  <bo@suse.de>
3405
3406         * src/x86/ffi64.c: New file that adds x86-64 support.
3407         * src/x86/unix64.S: New file that handles argument setup for
3408         x86-64.
3409         * src/x86/sysv.S: Don't use this on x86-64.
3410         * src/x86/ffi.c: Don't use this on x86-64.
3411         Remove unused vars.
3412         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3413         for x86-64.
3414         * src/ffitest.c (struct6): New test that tests a special case in
3415         the x86-64 ABI.
3416         (struct7): Likewise.
3417         (struct8): Likewise.
3418         (struct9): Likewise.
3419         (closure_test_fn): Silence warning about this when it's not used.
3420         (main): Add the new tests.
3421         (main): Fix a couple of wrong casts and silence some compiler warnings.
3422         * include/ffi.h.in: Add x86-64 ABI definition.
3423         * fficonfig.h.in: Regenerate.
3424         * Makefile.am: Add x86-64 support.
3425         * configure.in: Likewise.
3426         * Makefile.in: Regenerate.
3427         * configure: Likewise.
3428
3429 2002-06-24  Bo Thorsen  <bo@suse.de>
3430
3431         * src/types.c: Merge settings for similar architectures.
3432         Add x86-64 sizes and alignments.
3433
3434 2002-06-23  Bo Thorsen  <bo@suse.de>
3435
3436         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3437         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3438         * src/mips/ffi.c (ffi_prep_args): Likewise.
3439         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3440
3441 2002-07-18  H.J. Lu  (hjl@gnu.org)
3442
3443         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3444         (libffi_la_SOURCES): Support MIPS_LINUX.
3445         (libffi_convenience_la_SOURCES): Likewise.
3446         * Makefile.in: Regenerated.
3447
3448         * configure.in (mips64*-*): Skip.
3449         (mips*-*-linux*): New.
3450         * configure: Regenerated.
3451
3452         * src/mips/ffi.c: Include <sgidefs.h>.
3453
3454 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3455
3456         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3457
3458 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3459
3460         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3461
3462 2002-05-27  Bo Thorsen  <bo@suse.de>
3463
3464         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3465         fix formatting.
3466
3467 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3468
3469         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3470         beginning of function (for older apple cc).
3471
3472 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3473
3474         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3475         script entry, and set LD to it when configuring multilibs.
3476         * configure: Rebuilt.
3477
3478 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3479
3480         * configure.in (sparc64-*-netbsd*): Add target.
3481         (sparc-*-netbsdelf*): Likewise.
3482         * configure: Regenerate.
3483
3484 2002-04-28  David S. Miller  <davem@redhat.com>
3485
3486         * configure.in, configure: Fix SPARC test in previous change.
3487
3488 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3489
3490         * Makefile.am: Add Linux for S/390 support.
3491         * Makefile.in: Regenerate.
3492         * configure.in: Add Linux for S/390 support.
3493         * configure: Regenerate.
3494         * include/ffi.h.in: Add Linux for S/390 support.
3495         * src/s390/ffi.c: New file from libffi CVS tree.
3496         * src/s390/sysv.S: New file from libffi CVS tree.
3497
3498 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3499
3500         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3501         %r_disp32().
3502         * src/sparc/v8.S: Use it.
3503         * src/sparc/v9.S: Likewise.
3504         * fficonfig.h.in: Rebuilt.
3505         * configure: Rebuilt.
3506
3507 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3508
3509         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3510         correctly.
3511         * src/ia64/unix.S: Add unwind information. Fix comments.
3512         Save sp in a way that's compatible with unwind info.
3513         (ffi_call_unix): Correctly restore sp in all cases.
3514         * src/ia64/ffi.c: Add, fix comments.
3515
3516 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3517
3518         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3519
3520 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3521
3522         * configure.in (alpha*-*-netbsd*): Add target.
3523         * configure: Regenerate.
3524
3525 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3526
3527         * src/sparc/v8.S: Add unwind info.
3528         * src/sparc/v9.S: Likewise.
3529
3530 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3531
3532         * configure.in: Enable i*86-*-netbsdelf*.
3533         * configure: Rebuilt.
3534
3535 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3536
3537         PR other/2620
3538         * src/mips/n32.s: Delete
3539         * src/mips/o32.s: Delete
3540
3541 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3542
3543         * configure.in: Enable alpha*-*-freebsd*.
3544         * configure: Rebuilt.
3545
3546 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3547
3548         * Makefile.am: libfficonvenience -> libffi_convenience.
3549         * Makefile.in: Rebuilt.
3550
3551         * Makefile.am: Define ffitest_OBJECTS.
3552         * Makefile.in: Rebuilt.
3553
3554 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3555             David Edelsohn  <edelsohn@gnu.org>
3556
3557         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3558         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3559         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3560         * Makefile.in: Regenerate.
3561         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3562         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3563         (flush_icache, flush_range): New functions.
3564         (ffi_closure_helper_DARWIN): New function.
3565         * src/powerpc/aix_closure.S: New file.
3566         * src/powerpc/darwin_closure.S: New file.
3567
3568 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3569
3570         * include/ffi.h.in: Add typedef for ffi_arg.
3571         * src/ffitest.c (main): Declare rint with ffi_arg.
3572
3573 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3574
3575         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3576         number of GPRs for floating-point arguments.
3577
3578 2002-01-31  Anthony Green  <green@redhat.com>
3579
3580         * configure: Rebuilt.
3581         * configure.in: Replace CHECK_SIZEOF and endian tests with
3582         cross-compiler friendly macros.
3583         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3584         macros.
3585
3586 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3587
3588         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3589         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3590
3591 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3592
3593         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3594         (TARGET_SRC_POWERPC_AIX): New.
3595         (POWERPC_AIX): New stanza.
3596         * Makefile.in: Regenerate.
3597         * configure.in: Add AIX case.
3598         * configure: Regenerate.
3599         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3600         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3601         size.  Fix "long double" support.
3602         (ffi_call): Add FFI_AIX case.
3603         * src/powerpc/aix.S: New.
3604
3605 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3606
3607         Implement Darwin PowerPC ABI.
3608         * configure.in: Handle powerpc-*-darwin*.
3609         * Makefile.am: Set source files for POWERPC_DARWIN.
3610         * configure: Rebuilt.
3611         * Makefile.in: Rebuilt.
3612         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3613         POWERPC_DARWIN.
3614         * src/powerpc/darwin.S: New file.
3615         * src/powerpc/ffi_darwin.c: New file.
3616
3617 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3618
3619         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3620
3621 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3622
3623         * src/x86/sysv.S: Avoid gas-only .balign directive.
3624         Use C style comments.
3625
3626 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3627
3628         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3629         Fixes PR bootstrap/3563.
3630
3631 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3632
3633         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3634
3635 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3636
3637         * configure.in: Recognize sparc*-sun-* host.
3638         * configure: Regenerate.
3639
3640 2001-06-06  Andrew Haley  <aph@redhat.com>
3641
3642         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3643
3644 2001-06-03  Andrew Haley  <aph@redhat.com>
3645
3646         * src/alpha/osf.S: Add unwind info.
3647         * src/powerpc/sysv.S: Add unwind info.
3648         * src/powerpc/ppc_closure.S: Likewise.
3649
3650 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3651
3652         * configure.in: Fix AC_ARG_ENABLE usage.
3653         * configure: Rebuilt.
3654
3655 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3656
3657         * configure.in: Remove warning about beta code.
3658         * configure: Rebuilt.
3659
3660 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3661
3662         * src/ia64/unix.S: Restore stack pointer when returning from
3663         ffi_closure_UNIX.
3664         * src/ia64/ffi.c: Fix typo in comment.
3665
3666 2001-04-18  Jim Wilson  <wilson@redhat.com>
3667
3668         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3669         to eliminate RAW DV.
3670
3671 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3672
3673         * Makefile.am: Make a libtool convenience library.
3674         * Makefile.in: Rebuilt.
3675
3676 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3677
3678         * configure.in: Use different syntax for subdirectory creation.
3679         * configure: Rebuilt.
3680
3681 2001-03-27  Jon Beniston  <jon@beniston.com>
3682
3683         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3684         * configure: Rebuilt.
3685         * Makefile.am: Added X86_WIN32 target support.
3686         * Makefile.in: Rebuilt.
3687
3688         * include/ffi.h.in: Added X86_WIN32 target support.
3689
3690         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3691         * src/types.c: Added X86_WIN32 target support.
3692
3693         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3694         stuff removed and made to work with CygWin's gas.
3695
3696 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3697
3698         * configure.in: Make target subdirectory in build dir.
3699         * Makefile.am: Override suffix based rules to specify correct output
3700         subdirectory.
3701         * Makefile.in: Rebuilt.
3702         * configure: Rebuilt.
3703
3704 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3705
3706         * src/powerpc/ppc_closure.S: New file.
3707         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3708         involving long long and register pairs.
3709         (ffi_prep_closure): New function.
3710         (flush_icache): Likewise.
3711         (ffi_closure_helper_SYSV): Likewise.
3712         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3713         (FFI_TRAMPOLINE_SIZE): Likewise.
3714         (FFI_NATIVE_RAW_API): Likewise.
3715         * Makefile.in: Rebuilt.
3716         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3717         (TARGET_SRC_POWERPC): Likewise.
3718
3719 2001-03-19  Tom Tromey  <tromey@redhat.com>
3720
3721         * Makefile.in: Rebuilt.
3722         * Makefile.am (ffitest_LDFLAGS): New macro.
3723
3724 2001-03-02  Nick Clifton  <nickc@redhat.com>
3725
3726         * include/ffi.h.in: Remove RCS ident string.
3727         * include/ffi_mips.h: Remove RCS ident string.
3728         * src/debug.c: Remove RCS ident string.
3729         * src/ffitest.c: Remove RCS ident string.
3730         * src/prep_cif.c: Remove RCS ident string.
3731         * src/types.c: Remove RCS ident string.
3732         * src/alpha/ffi.c: Remove RCS ident string.
3733         * src/alpha/osf.S: Remove RCS ident string.
3734         * src/arm/ffi.c: Remove RCS ident string.
3735         * src/arm/sysv.S: Remove RCS ident string.
3736         * src/mips/ffi.c: Remove RCS ident string.
3737         * src/mips/n32.S: Remove RCS ident string.
3738         * src/mips/o32.S: Remove RCS ident string.
3739         * src/sparc/ffi.c: Remove RCS ident string.
3740         * src/sparc/v8.S: Remove RCS ident string.
3741         * src/sparc/v9.S: Remove RCS ident string.
3742         * src/x86/ffi.c: Remove RCS ident string.
3743         * src/x86/sysv.S: Remove RCS ident string.
3744
3745 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3746
3747         * include/ffi.h.in: Change sourceware.cygnus.com references to
3748         gcc.gnu.org.
3749
3750 2000-12-09  Richard Henderson  <rth@redhat.com>
3751
3752         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3753         (ffi_closure_osf_inner): Index rather than increment avalue
3754         and arg_types.  Give ffi_closure_osf the raw return value type.
3755         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3756         promotion.
3757
3758 2000-12-07  Richard Henderson  <rth@redhat.com>
3759
3760         * src/raw_api.c (ffi_translate_args): Fix typo.
3761         (ffi_prep_closure): Likewise.
3762
3763         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3764         FFI_TRAMPOLINE_SIZE.
3765         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3766         cif->bytes for new ffi_call_osf implementation.
3767         (ffi_prep_args): Absorb into ...
3768         (ffi_call): ... here.  Do all stack allocation here and
3769         avoid a callback function.
3770         (ffi_prep_closure, ffi_closure_osf_inner): New.
3771         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3772         (ffi_closure_osf): New.
3773
3774 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3775
3776         * config.guess, config.sub, install-sh: Removed.
3777         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3778         * Makefile.in: Rebuilt.
3779
3780         * acinclude.m4: Include libtool macros from the top level.
3781         * aclocal.m4, configure: Rebuilt.
3782
3783 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3784
3785         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3786         * configure: Rebuilt.
3787
3788 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3789
3790         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3791         memory correctly.  Use conditional instructions, not branches where
3792         possible.
3793
3794 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3795
3796         * configure: Rebuilt.
3797         * configure.in: Match `arm*-*-linux-*'.
3798         From Chris Dornan <cdornan@arm.com>.
3799
3800 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3801
3802         * Makefile.am (SUBDIRS): Define.
3803         (AM_MAKEFLAGS): Likewise.
3804         (Multilib support.): Add section.
3805         * Makefile.in: Rebuilt.
3806         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3807         New variables. Set for gcc using -print-multi-lib. Export them
3808         to libtool.
3809         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3810         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3811         for -shared links.
3812         (extra_compiler_flags_value, extra_compiler_flags): Check these
3813         for extra compiler options which need to be passed down in
3814         compiler_flags.
3815
3816 2000-04-16  Anthony Green  <green@redhat.com>
3817
3818         * configure: Rebuilt.
3819         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3820
3821 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3822
3823         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3824         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3825         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3826         Replace all void * sizeofs with sizeof(int).
3827         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3828         different than DOUBLE.
3829         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3830         (ffi_prep_args_v9): New function.
3831         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3832         (ffi_V9_return_struct): New function.
3833         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3834         32bit code (not yet cross-arch calls).
3835         * src/sparc/v8.S: Add struct return delay nop.
3836         Handle long long.
3837         * src/sparc/v9.S: New file.
3838         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3839         is used on sparc64 only for structures larger than 32 bytes.
3840         Pass by reference for structures is done for structure arguments
3841         larger than 16 bytes.
3842         * src/ffitest.c (main): Use 64bit rint on sparc64.
3843         Run long long tests on sparc.
3844         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3845         sparc64.
3846         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3847         on sparc64.
3848         * configure.in (sparc-*-linux*): New supported target.
3849         (sparc64-*-linux*): Likewise.
3850         * configure: Rebuilt.
3851         * Makefile.am: Add v9.S to SPARC files.
3852         * Makefile.in: Likewise.
3853         (LINK): Surround $(CCLD) into double quotes, so that multilib
3854         compiles work correctly.
3855
3856 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3857
3858         * configure: Rebuilt.
3859         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3860         proposed by Bryce McKinlay.
3861
3862 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3863
3864         * Makefile.in: Hand edit for java_raw_api.lo.
3865
3866 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3867
3868         * config.guess, config.sub: Update from the gcc tree.
3869         Fix for PR libgcj/168.
3870
3871 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3872
3873         * Makefile.in: Fixed ia64 by hand.
3874
3875         * configure: Rebuilt.
3876         * configure.in (--enable-multilib): New option.
3877         (libffi_basedir): New subst.
3878         (AC_OUTPUT): Added multilib code.
3879
3880 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3881
3882         * Makefile.in: Rebuilt.
3883         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3884         directory name.
3885
3886 2000-02-25  Hans Boehm <boehm@acm.org>
3887
3888         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3889         files.
3890         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3891         list.
3892         (ffi_prep_raw_closure): Use ffi_translate_args, not
3893         ffi_closure_translate.
3894         * src/java_raw_api.c: New file.
3895         * src/ffitest.c (closure_test_fn): New function.
3896         (main): Define `rint' as long long on IA64.  Added new test when
3897         FFI_CLOSURES is defined.
3898         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3899         (ffi_abi): Recognize IA64.
3900         (ffi_raw): Added `flt' field.
3901         Added "Java raw API" code.
3902         * configure.in: Recognize ia64.
3903         * Makefile.am (TARGET_SRC_IA64): New macro.
3904         (libffi_la_common_SOURCES): Added java_raw_api.c.
3905         (libffi_la_SOURCES): Define in IA64 case.
3906
3907 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3908
3909         * Makefile.in: Rebuilt with newer automake.
3910
3911 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3912
3913         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3914
3915 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3916
3917         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3918         undefs.
3919         * fficonfig.h.in: Rebuilt.
3920         * configure: Rebuilt.
3921         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3922         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3923         * acconfig.h: Don't #undef PACKAGE or VERSION.
3924
3925 1999-08-09  Anthony Green  <green@cygnus.com>
3926
3927         * include/ffi.h.in: Try to work around messy header problem
3928         with PACKAGE and VERSION.
3929
3930         * configure: Rebuilt.
3931         * configure.in: Change version to 2.00-beta.
3932
3933         * fficonfig.h.in: Rebuilt.
3934         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3935
3936         * src/x86/ffi.c (ffi_raw_call): Rename.
3937
3938 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3939
3940         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3941         (ffi_prep_incoming_args_SYSV): Ditto.
3942         (ffi_prep_closure): Ditto.
3943         (ffi_closure_raw_SYSV): Ditto.
3944         (ffi_prep_raw_closure): More ditto.
3945         (ffi_call_raw): Final ditto.
3946
3947         * include/ffi.h.in: Add definitions for closure and raw API.
3948
3949         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3950         FFI_TYPE_UINT64.
3951
3952         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3953
3954         * src/raw_api.c: New file.
3955
3956         * include/ffi.h.in (ffi_raw): New type.
3957         (UINT_ARG, SINT_ARG): New defines.
3958         (ffi_closure, ffi_raw_closure): New types.
3959         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3960
3961         * configure.in: Add check for endianness and sizeof void*.
3962
3963         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3964         instead of directly.
3965
3966         * configure: Rebuilt.
3967
3968 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3969
3970         * configure.in: Add x86 and powerpc BeOS configurations.
3971         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3972
3973 1999-05-09  Anthony Green  <green@cygnus.com>
3974
3975         * configure.in: Add warning about this being beta code.
3976         Remove src/Makefile.am from the picture.
3977         * configure: Rebuilt.
3978
3979         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3980         to support libffi as a target library.
3981         * Makefile.in: Rebuilt.
3982
3983         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3984         Upgraded to new autoconf, automake, libtool.
3985
3986         * README: Tweaks.
3987
3988         * LICENSE: Update copyright date.
3989
3990         * src/Makefile.am, src/Makefile.in: Removed.
3991
3992 1998-11-29  Anthony Green  <green@cygnus.com>
3993
3994         * include/ChangeLog: Removed.
3995         * src/ChangeLog: Removed.
3996         * src/mips/ChangeLog: Removed.
3997         * src/sparc/ChangeLog: Remboved.
3998         * src/x86/ChangeLog: Removed.
3999
4000         * ChangeLog.v1: Created.