libffi/ChangeLog

   1 2006-09-12  David Daney  <ddaney@avtrex.com>
   2
   3         PR libffi/23935
   4         * include/Makefile.am: Install both ffi.h and ffitarget.h in
   5         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
   6         * aclocal.m4: Regenerated for automake 1.9.6.
   7         * Makefile.in: Regenerated.
   8         * include/Makefile.in: Regenerated.
   9         * testsuite/Makefile.in: Regenerated.
  10
  11 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  12
  13         * include/ffi_common.h (struct): Revert accidental commit.
  14
  15 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  16
  17         * include/ffi_common.h: Remove lint directives.
  18         * include/ffi.h.in: Likewise.
  19
  20 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  21
  22         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  23         for 32-bit architectures.
  24         * testsuite/libffi.call/return_ul.c: New test case.
  25
  26 2006-07-19  David Daney  <ddaney@avtrex.com>
  27
  28         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  29         xfail remains for mips64.
  30
  31 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  32
  33         * Makefile.am: Add install-html target. Add install-html to .PHONY
  34         * Makefile.in: Regenerate.
  35         * aclocal.m4: Regenerate.
  36         * include/Makefile.in: Regenerate.
  37         * testsuite/Makefile.in: Regenerate.
  38
  39 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  40
  41         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  42         stack slot.
  43
  44 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
  45
  46         * README: Remove notice about 'Crazy Comments'.
  47         * src/debug.c: Remove lint directives. Cleanup white spaces.
  48         * src/java_raw_api.c: Likewise.
  49         * src/prep_cif.c: Likewise.
  50         * src/raw_api.c: Likewise.
  51         * src/ffitest.c: Delete. No longer needed, all test cases migrated
  52         to the testsuite.
  53         * src/arm/ffi.c: Remove lint directives.
  54         * src/m32r/ffi.c: Likewise.
  55         * src/pa/ffi.c: Likewise.
  56         * src/powerpc/ffi.c: Likewise.
  57         * src/powerpc/ffi_darwin.c: Likewise.
  58         * src/sh/ffi.c: Likewise.
  59         * src/sh64/ffi.c: Likewise.
  60         * src/x86/ffi.c: Likewise.
  61         * testsuite/libffi.call/float2.c: Likewise.
  62         * testsuite/libffi.call/promotion.c: Likewise.
  63         * testsuite/libffi.call/struct1.c: Likewise.
  64
  65 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
  66
  67         * src/pa/hpux32.S: Correct unwind offset calculation for
  68         ffi_closure_pa32.
  69         * src/pa/linux.S: Likewise.
  70
  71 2006-04-12  James E Wilson  <wilson@specifix.com>
  72
  73         PR libgcj/26483
  74         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
  75         (hfa_type_load): Call stf_spill.
  76         (hfa_type_store): Call ldf_fill.
  77         (ffi_call): Adjust calls to above routines.  Add local temps for
  78         macro result.
  79
  80 2006-04-10  Matthias Klose  <doko@debian.org>
  81
  82         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
  83         directory names containing underscores.
  84
  85 2006-04-07  James E Wilson  <wilson@specifix.com>
  86
  87         * testsuite/libffi.call/float4.c: New testcase.
  88
  89 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  90             Andreas Tobler  <a.tobler@schweiz.ch>
  91
  92         * Makefile.am: Add PA_HPUX port.
  93         * Makefile.in: Regenerate.
  94         * include/Makefile.in: Likewise.
  95         * testsuite/Makefile.in: Likewise.
  96         * configure.ac: Add PA_HPUX rules.
  97         * configure: Regenerate.
  98         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
  99         Add PA_HPUX and PA64_HPUX.
 100         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 101         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 102         (FFI_TYPE_SMALL_STRUCT2): Define.
 103         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 104         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 105         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 106         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 107         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 108         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 109         * src/pa/ffi.c (ROUND_DOWN): Delete.
 110         (fldw, fstw, fldd, fstd): Use '__asm__'.
 111         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 112         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 113         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 114         Simplify incrementing of stack slot variable. Change type of local
 115         'n' to unsigned int.
 116         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 117         double on PA_HPUX.
 118         (ffi_prep_cif_machdep): Likewise.
 119         (ffi_call): Likewise.
 120         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 121         return type to ffi_status. Simplify incrementing of stack slot
 122         variable. Only copy floating point argument registers when PA_LINUX
 123         is true. Reformat debug statement.
 124         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 125         FFI_TYPE_SMALL_STRUCT8.
 126         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 127         declaration.
 128         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 129         Add nops to cache flush.  Add trampoline for PA_HPUX.
 130         * src/pa/hpux32.S: New file.
 131         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 132         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 133         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 134         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 135         argument type checks so that common argument types appear first.
 136         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 137         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 138
 139 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 140
 141         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 142         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 143         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 144         FFI_TYPE_LONGDOUBLE.
 145         (ffi_prep_args64): Assert using IBM extended double.
 146         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 147         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 148         (ffi_call): Handle FFI_LINUX.
 149         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 150         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 151         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 152         unnecessarily.
 153         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 154         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 155         Don't use r6 as pointer to results, instead use sp offset.  Don't
 156         make a special call to load lr with case table address, instead
 157         use offset from previous call.
 158         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 159         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 160         return.
 161
 162 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 163
 164         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 165         passed with FP registers correctly.
 166         (ffi_closure_helper_SYSV): Likewise.
 167         * src/sh64/sysv.S: Likewise.
 168
 169 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 170
 171         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 172         args and userdata unused.
 173         (closure_test_fn1): Mark cif and userdata unused.
 174         (main): Remove unused res.
 175
 176 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 177
 178         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 179         -O2, -O3, -Os and the warning flags -W -Wall.
 180         * testsuite/libffi.special/special.exp: Likewise.
 181         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 182         unused parameter unused for gcc or else do nothing.
 183         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 184         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 185         and userdata unused.
 186         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 187         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 188         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 189         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 190         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 191         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 192         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 193         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 194         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 195         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 196         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 197         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 198         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 199         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 200         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 201         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 202         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 203         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 204         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 205         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 206         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 207         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 208         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 209         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 210         Likewise.
 211         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 212         Likewise.
 213         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 214         Likewise.
 215         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 216         void* to avoid compiler warning.
 217         (main): Likewise.
 218         (cls_struct_align_gn): Mark cif and userdata unused.
 219         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 220         Likewise.
 221         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 222         Likewise.
 223         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 224         Likewise.
 225         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 226         Likewise.
 227         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 228         Likewise.
 229         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 230         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 231         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 232         data unused.
 233         (main): Cast res_call to silence gcc.
 234         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 235         data unused.
 236         (main): Cast res_call to silence gcc.
 237         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 238         and data unused.
 239         (main): Cast res_call to silence gcc.
 240         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 241         data unused.
 242         (main): Cast res_call to silence gcc.
 243         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 244         data unused.
 245         (main): Cast res_call to silence gcc.
 246         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 247         and data unused.
 248         (main): Cast res_call to silence gcc.
 249         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 250         userdata unused.
 251         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 252         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 253         userdata unused.
 254         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 255         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 256         userdata unused.
 257         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 258         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 259         userdata unused.
 260         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 261         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 262         userdata unused.
 263         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 264         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 265         and userdata unused.
 266         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 267         userdata unused.
 268         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 269         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 270         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 271         Cleanup white spaces.
 272         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 273         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 274         cif and userdata unused.
 275         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 276         Likewise.
 277         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 278         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 279         formatters to silence gcc.
 280         (B_gn): Mark cif and userdata unused.
 281         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 282         unused.
 283         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 284         (B_gn): Mark cif and userdata unused.
 285         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 286         unused.
 287         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 288         (B_gn): Mark cif and userdata unused.
 289         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 290         unused.
 291         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 292         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 293         * testsuite/libffi.call/problem1.c (stub): Likewise.
 294         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 295         gcc.
 296         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 297         in the last commit for this test case in the test case itself.
 298         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 299         unused.
 300         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 301         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 302         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 303         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 304         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 305         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 306
 307 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 308
 309         * src/sh/sysv.S: Fix register numbers in the FDE for
 310         ffi_closure_SYSV.
 311
 312 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 313
 314         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 315         declaration to avoid a false negative on ix86. See PR323.
 316
 317 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 318
 319         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 320         and cast integer to void * if needed.  Update the pointer to
 321         the FP register saved area correctly.
 322
 323 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 324
 325         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 326         is fixed.
 327         * testsuite/libffi.call/nested_struct4.c: Likewise.
 328
 329 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 330
 331         * testsuite/libffi.call/return_dbl.c: New test case.
 332         * testsuite/libffi.call/return_dbl1.c: Likewise.
 333         * testsuite/libffi.call/return_dbl2.c: Likewise.
 334         * testsuite/libffi.call/return_fl.c: Likewise.
 335         * testsuite/libffi.call/return_fl1.c: Likewise.
 336         * testsuite/libffi.call/return_fl2.c: Likewise.
 337         * testsuite/libffi.call/return_fl3.c: Likewise.
 338         * testsuite/libffi.call/closure_fn6.c: Likewise.
 339
 340         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 341         definition.
 342         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 343         here to be used by other test cases too.
 344
 345         * testsuite/libffi.call/nested_struct10.c: New test case.
 346         * testsuite/libffi.call/nested_struct9.c: Likewise.
 347         * testsuite/libffi.call/nested_struct8.c: Likewise.
 348         * testsuite/libffi.call/nested_struct7.c: Likewise.
 349         * testsuite/libffi.call/nested_struct6.c: Likewise.
 350         * testsuite/libffi.call/nested_struct5.c: Likewise.
 351         * testsuite/libffi.call/nested_struct4.c: Likewise.
 352
 353 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 354
 355         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 356         * configure: Rebuilt.
 357
 358 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 359
 360         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 361         instead do the shifting inline.
 362         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 363         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 364         and 8 byte structs, for the remaining struct sizes don't call
 365         __lshrdi3, instead do the shifting inline.
 366
 367 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 368
 369         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 370         missing parentheses.
 371         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 372         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 373         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 374         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 375         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 376         FA_0_0_OFF2.
 377         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 378         endianness bugs.
 379         (ffi_prep_closure): Improve trampoline instruction scheduling.
 380         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 381
 382 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 383
 384         * src/powerpc/ffi.c: Formatting.
 385         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 386         (ffi_prep_args64): Likewise.
 387
 388 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 389
 390         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 391         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 392
 393 2005-09-26  Tom Tromey  <tromey@redhat.com>
 394
 395         * testsuite/libffi.call/float1.c (value_type): New typedef.
 396         (CANARY): New define.
 397         (main): Check for result buffer overflow.
 398         * src/powerpc/linux64.S: Handle linux64 long double returns.
 399         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 400         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 401
 402 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 403
 404         PR target/23404
 405         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 406         homed fp args.
 407         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 408
 409 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 410
 411         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 412         (AH_BOTTOM): Add FFI_HIDDEN definition.
 413         * configure: Rebuilt.
 414         * fficonfig.h.in: Rebuilt.
 415         * src/powerpc/ffi.c (hidden): Remove.
 416         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 417         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 418         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 419         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 420         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 421         add FFI_HIDDEN to its prototype.
 422         (ffi_closure_SYSV_inner): New.
 423         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 424         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 425
 426 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 427
 428         PR libffi/21819:
 429         * configure: Rebuilt.
 430         * configure.ac: Handle i*86-*-gnu*.
 431
 432 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 433
 434         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 435         DW_CFA_offset_extended_sf rather than
 436         DW_CFA_GNU_negative_offset_extended.
 437         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 438
 439 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 440
 441         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 442         on sh3.
 443         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 444         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 445         partially on register.
 446         (ffi_closure_helper_SYSV): Likewise.
 447         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 448
 449 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 450
 451         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 452         Remove empty line.
 453         * src/sh64/ffi.c (simple_type): Remove.
 454         (return_type): Handle small structures correctly.
 455         (ffi_prep_args): Likewise.
 456         (ffi_call): Likewise.
 457         (ffi_closure_helper_SYSV): Likewise.
 458         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 459         Emit position independent code if PIC and remove wrong datalabel
 460         prefixes from EH data.
 461
 462 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 463
 464         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 465         * Makefile.in: Regenerate.
 466         * include/Makefile.in: Likewise.
 467         * testsuite/Makefile.in: Likewise.
 468         * configure.ac: Add POWERPC_FREEBSD rules.
 469         * configure: Regenerate.
 470         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 471         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 472         * src/powerpc/ffi.c: Add flags to handle small structure returns
 473         in ffi_call_SYSV.
 474         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 475         Aka FFI_SYSV.
 476         (ffi_closure_helper_SYSV): Likewise.
 477         * src/powerpc/ppc_closure.S: Add return types for small structures.
 478         * src/powerpc/sysv.S: Add bits to handle small structures for
 479         final SYSV 4 ABI.
 480
 481 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 482
 483         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 484         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 485         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 486
 487 2005-07-05  Randolph Chung  <tausq@debian.org>
 488
 489         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 490         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 491         structures.  Kill compilation warnings.
 492         (ffi_closure_inner_LINUX): Print return values as hex in debug
 493         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 494         Properly handle 5-7 byte structure returns.
 495         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 496         (FFI_TYPE_SMALL_STRUCT2): Remove.
 497         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 498         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 499         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 500         (checksmst1, checksmst2): Remove.
 501         (checksmst3): Optimize handling of 3-byte struct returns.
 502         (checksmst567): Properly handle 5-7 byte struct returns.
 503
 504 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 505
 506         PR libgcj/21943
 507         * src/mips/n32.S: Enforce PIC code.
 508         * src/mips/o32.S: Likewise.
 509
 510 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 511
 512         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 513         * configure: Regenerate.
 514
 515 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 516
 517         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 518         to call ffi_closure_helper_SYSV.  Append @local instead.
 519         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 520
 521 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 522
 523         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 524         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 525         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 526         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 527         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 528
 529 2005-05-09  Mike Stump  <mrs@apple.com>
 530
 531         * configure: Regenerate.
 532
 533 2005-05-08  Richard Henderson  <rth@redhat.com>
 534
 535         PR libffi/21285
 536         * src/alpha/osf.S: Update unwind into to match code.
 537
 538 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 539             Richard Henderson  <rth@redhat.com>
 540
 541         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 542         bit 11 of flags.
 543         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 544         (ffi_prep_closure): Set carry bit if sse-used flag set.
 545         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 546         Only load sse registers if ssecount non-zero.
 547         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 548
 549 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 550
 551         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 552         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 553         * configure: Regenerate.
 554
 555 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 556
 557         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 558         have Tcl8.3-compatible intermediate variable.
 559
 560 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 561             Hans-Peter Nilsson  <hp@axis.com>
 562
 563         * Makefile.am: Add CRIS support.
 564         * configure.ac: Likewise.
 565         * Makefile.in, configure, testsuite/Makefile.in,
 566         include/Makefile.in: Regenerate.
 567         * src/cris: New directory.
 568         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 569         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 570
 571         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 572         \r?\n in output tests.
 573
 574 2005-04-12  Mike Stump  <mrs@apple.com>
 575
 576         * configure: Regenerate.
 577
 578 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 579
 580         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 581
 582 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 583
 584         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 585         (ffi_sarg) Ditto.
 586         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 587         to 64 bits in ILP32 mode.
 588         Load 64 bits even for short data.
 589
 590 2005-03-23  Mike Stump  <mrs@apple.com>
 591
 592         * src/powerpc/darwin.S: Update for -m64 multilib.
 593         * src/powerpc/darwin_closure.S: Likewise.
 594
 595 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 596
 597         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 598         Do not set tool_include_dir.
 599         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 600         Regenerate.
 601         * include/Makefile.am: Set gcc_version and toollibffidir.
 602         * include/Makefile.in: Regenerate.
 603
 604 2005-02-22  Andrew Haley  <aph@redhat.com>
 605
 606         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 607         odd-numbered register pairs for 64-bit integer types.
 608
 609 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 610
 611         PR libffi/20104
 612         * testsuite/libffi.call/return_ll1.c: New test case.
 613
 614 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 615
 616         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 617         * testsuite/libffi.call/float.c: Ditto.
 618         * testsuite/libffi.call/float2.c: Ditto.
 619         * testsuite/libffi.call/float3.c: Ditto.
 620
 621 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 622
 623         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 624
 625 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 626
 627         * testsuite/libffi.special/special.exp (cxx_options): Add
 628         -shared-libgcc.
 629
 630 2004-12-31  Richard Henderson  <rth@redhat.com>
 631
 632         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 633         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 634         offset parameters with a type parameter; deduce size and structure
 635         alignment.  Update all users.
 636
 637 2004-12-31  Richard Henderson  <rth@redhat.com>
 638
 639         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 640         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 641         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 642         into ffi_prep_closure.
 643         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 644         from scratch.
 645
 646 2004-12-27  Richard Henderson  <rth@redhat.com>
 647
 648         * src/x86/unix64.S: Fix typo in unwind info.
 649
 650 2004-12-25  Richard Henderson  <rth@redhat.com>
 651
 652         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 653         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 654         (merge_classes): Check for it.
 655         (SSE_CLASS_P): New.
 656         (classify_argument): Pass byte_offset by value; perform all updates
 657         inside struct case.
 658         (examine_argument): Add classes argument; handle
 659         X86_64_COMPLEX_X87_CLASS.
 660         (ffi_prep_args): Merge into ...
 661         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 662         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 663         (ffi_fill_return_value): Remove.
 664         (ffi_prep_closure): Remove dead assert.
 665         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 666         Rewrite to use struct register_args instead of va_list.  Create
 667         flags for handling structure returns.
 668         * src/x86/unix64.S: Remove dead strings.
 669         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 670         stack frame with ffi_call.  Handle structure returns properly.
 671         (float2sse, floatfloat2sse, double2sse): Remove.
 672         (sse2float, sse2double, sse2floatfloat): Remove.
 673         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 674         to handle structure returns properly.
 675
 676 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 677
 678         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 679         PICFLAG.
 680         * Makefile.in: Regenerated.
 681
 682 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 683
 684         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 685         * configure, aclocal.m4, Makefile.in: Regenerate.
 686         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 687
 688 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 689
 690         * configure: Regenerate for libtool change.
 691
 692 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 693
 694         * configure: Regenerate for libtool reversion.
 695
 696 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 697
 698         * configure: Regenerate for libtool change.
 699
 700 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 701
 702         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 703
 704 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 705
 706         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 707         of jal.  Use an absolute encoding for the frame information.
 708
 709 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 710
 711         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 712         * acinclude.m4: Delete logic for sincludes.
 713         * aclocal.m4, Makefile.in, configure: Regenerate.
 714         * include/Makefile: Likewise.
 715         * testsuite/Makefile: Likewise.
 716
 717 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 718
 719         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 720         on a 8-byte boundary.
 721         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 722
 723 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 724
 725         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 726         long long values.  Round stack allocation to a multiple of 8 bytes
 727         for ATPCS compatibility.
 728         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 729         names.  Handle returning long long types.  Add Thumb and interworking
 730         support.  Improve soft-float code.
 731
 732 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 733
 734         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 735         (libffi_exit): New function.
 736         (libffi_init): Build the testglue wrapper if needed.
 737
 738 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 739
 740         PR other/18138
 741         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 742
 743 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 744
 745         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 746
 747 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 748
 749         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 750         * testsuite/libffi.call/float3.c: New test case.
 751
 752 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 753
 754         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 755         the function returning a structure pointed with R2.
 756         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 757         the structure return value if T bit set.  Emit position
 758         independent code and EH data if PIC.
 759
 760 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 761
 762         * Makefile.am: Add m32r support.
 763         * configure.ac: Likewise.
 764         * Makefile.in: Regenerate.
 765         * confiugre: Regenerate.
 766         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 767         (uint64, sint64, double, longdouble)
 768         * src/m32r: New directory.
 769         * src/m32r/ffi.c: New file.
 770         * src/m32r/sysv.S: Likewise.
 771         * src/m32r/ffitarget.h: Likewise.
 772
 773 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 774
 775         * testsuite/libffi.call/negint.c: New test case.
 776
 777 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 778
 779         PR libgcj/17465
 780         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 781         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 782         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 783         DYLD_LIBRARY_PATH.
 784
 785 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 786
 787         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 788         * testsuite/libffi.call/promotion.c: Likewise.
 789         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 790         whitespaces.
 791         * testsuite/libffi.call/return_sc.c: Likewise.
 792         * testsuite/libffi.call/return_uc.c: Likewise.
 793
 794 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 795
 796         * src/powerpc/darwin.S: Fix comments and identation.
 797         * src/powerpc/darwin_closure.S: Likewise.
 798
 799 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 800
 801         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 802         (ffi_prep_args): Handle longdouble arguments.
 803         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 804         longdouble.
 805         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 806         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 807         values.
 808         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 809         * src/types.c: Defined longdouble size and alignment for darwin.
 810
 811 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 812
 813         * src/powerpc/aix.S: Remove whitespaces.
 814         * src/powerpc/aix_closure.S: Likewise.
 815         * src/powerpc/asm.h: Likewise.
 816         * src/powerpc/ffi.c: Likewise.
 817         * src/powerpc/ffitarget.h: Likewise.
 818         * src/powerpc/linux64.S: Likewise.
 819         * src/powerpc/linux64_closure.S: Likewise.
 820         * src/powerpc/ppc_closure.S: Likewise.
 821         * src/powerpc/sysv.S: Likewise.
 822
 823 2004-08-30  Anthony Green  <green@redhat.com>
 824
 825         * Makefile.am: Add frv support.
 826         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 827         * configure.ac: Read configure.host.
 828         * configure.in: Read configure.host.
 829         * configure.host: New file.  frv-elf needs libgloss.
 830         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 831         alignment.  This is needed to frv and shouldn't harm the others.
 832         * include/ffi_common.h (ALIGN_DOWN): New macro.
 833         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 834
 835 2004-08-24  David Daney  <daney@avtrex.com>
 836
 837         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 838         * testsuite/libffi.call/closure_fn1.c: Likewise.
 839         * testsuite/libffi.call/closure_fn2.c  Likewise.
 840         * testsuite/libffi.call/closure_fn3.c: Likewise.
 841         * testsuite/libffi.call/closure_fn4.c: Likewise.
 842         * testsuite/libffi.call/closure_fn5.c: Likewise.
 843         * testsuite/libffi.call/cls_18byte.c: Likewise.
 844         * testsuite/libffi.call/cls_19byte.c: Likewise.
 845         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 846         * testsuite/libffi.call/cls_20byte.c: Likewise.
 847         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 848         * testsuite/libffi.call/cls_24byte.c: Likewise.
 849         * testsuite/libffi.call/cls_2byte.c: Likewise.
 850         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 851         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 852         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 853         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 854         * testsuite/libffi.call/cls_4byte.c: Likewise.
 855         * testsuite/libffi.call/cls_64byte.c: Likewise.
 856         * testsuite/libffi.call/cls_6byte.c: Likewise.
 857         * testsuite/libffi.call/cls_7byte.c: Likewise.
 858         * testsuite/libffi.call/cls_8byte.c: Likewise.
 859         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 860         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 861         * testsuite/libffi.call/cls_align_double.c: Likewise.
 862         * testsuite/libffi.call/cls_align_float.c: Likewise.
 863         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 864         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 865         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 866         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 867         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 868         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 869         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 870         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 871         * testsuite/libffi.call/cls_double.c: Likewise.
 872         * testsuite/libffi.call/cls_float.c: Likewise.
 873         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 874         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 875         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 876         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 877         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 878         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 879         * testsuite/libffi.call/cls_schar.c: Likewise.
 880         * testsuite/libffi.call/cls_sint.c: Likewise.
 881         * testsuite/libffi.call/cls_sshort.c: Likewise.
 882         * testsuite/libffi.call/cls_uchar.c: Likewise.
 883         * testsuite/libffi.call/cls_uint.c: Likewise.
 884         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 885         * testsuite/libffi.call/cls_ushort.c: Likewise.
 886         * testsuite/libffi.call/nested_struct.c: Likewise.
 887         * testsuite/libffi.call/nested_struct1.c: Likewise.
 888         * testsuite/libffi.call/nested_struct2.c: Likewise.
 889         * testsuite/libffi.call/nested_struct3.c: Likewise.
 890         * testsuite/libffi.call/problem1.c: Likewise.
 891         * testsuite/libffi.special/unwindtest.cc: Likewise.
 892         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 893         to zero.
 894         * testsuite/libffi.call/cls_16byte.c: Likewise.
 895         * testsuite/libffi.call/cls_5byte.c: Likewise.
 896
 897 2004-08-23  David Daney <daney@avtrex.com>
 898
 899         PR libgcj/13141
 900         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 901         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 902         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 903         parameters and return types.
 904         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 905         (ffi_prep_closure): Ditto.
 906         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 907         alignment calculations.
 908         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 909         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 910
 911 2004-08-14  Casey Marshall <csm@gnu.org>
 912
 913         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 914         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 915         integer (O32 ABI only).
 916         (ffi_prep_closure): new function.
 917         (ffi_closure_mips_inner_O32): new function.
 918         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 919         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 920         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 921         64 bit integers correctly.
 922         (ffi_closure_O32): new function.
 923         Added DWARF-2 unwind info for both functions.
 924
 925 2004-08-10  Andrew Haley  <aph@redhat.com>
 926
 927         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 928
 929 2004-08-01  Robert Millan  <robertmh@gnu.org>
 930
 931         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 932         * configure: Regenerate.
 933
 934 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 935
 936         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 937         and mmap() explicitly instead of relying on preset autoconf cache
 938         variables.
 939         * aclocal.m4: Regenerate.
 940         * configure: Regenerate.
 941
 942 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 943
 944         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
 945         (ffi_check_float_struct): Remove unused prototype.
 946
 947 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
 948
 949         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
 950         character on Darwin, use '\n\t' instead.
 951
 952 2004-06-26  Matthias Klose  <doko@debian.org>
 953
 954         * libtool-version: Fix typo in revision/age.
 955
 956 2004-06-17  Matthias Klose  <doko@debian.org>
 957
 958         * libtool-version: New.
 959         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
 960         * Makefile.in: Regenerate.
 961
 962 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 963
 964         * Makefile.am: Remove useless multilib rules.
 965         * Makefile.in: Regenerate.
 966         * aclocal.m4: Regenerate with automake 1.8.5.
 967         * configure.ac: Remove useless multilib configury.
 968         * configure: Regenerate.
 969
 970 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 971
 972         * .cvsignore: New file.
 973
 974 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
 975
 976         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
 977         fp_done.
 978         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
 979         changed from 8.
 980
 981 2004-06-06  Sean McNeil  <sean@mcneil.com>
 982
 983         * configure.ac: Add x86_64-*-freebsd* support.
 984         * configure: Regenerate.
 985
 986 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
 987
 988         Bug 15093
 989         * configure.ac: Test for existence of mmap and sys/mman.h before
 990         checking blacklist.  Fix suggested by Jim Wilson.
 991         * configure: Regenerate.
 992
 993 2004-04-26  Matt Austern  <austern@apple.com>
 994
 995         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
 996         FDE location.
 997         * src/powerpc/darwin_closure.S: Likewise.
 998
 999 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1000
1001         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1002         error. Reported by Thomas Heller <theller@python.net>.
1003         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1004         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1005
1006 2004-03-20  Matthias Klose  <doko@debian.org>
1007
1008         * src/pa/linux.S: Fix typo.
1009
1010 2004-03-19  Matthias Klose  <doko@debian.org>
1011
1012         * Makefile.am: Update.
1013         * Makefile.in: Regenerate.
1014         * src/pa/ffi.h.in: Remove.
1015         * src/pa/ffitarget.h: New file.
1016
1017 2004-02-10  Randolph Chung  <tausq@debian.org>
1018
1019         * Makefile.am: Add PA support.
1020         * Makefile.in: Regenerate.
1021         * include/Makefile.in: Regenerate.
1022         * configure.ac: Add PA target.
1023         * configure: Regenerate.
1024         * src/pa/ffi.c: New file.
1025         * src/pa/ffi.h.in: Add PA support.
1026         * src/pa/linux.S: New file.
1027         * prep_cif.c: Add PA support.
1028
1029 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1030
1031         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1032         double.
1033         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1034         with ecif->cif->flags.
1035         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1036         with cif->flags.
1037         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1038         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1039         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1040         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1041
1042 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1043
1044         * configure.in: Rename file to ...
1045         * configure.ac: ... this.
1046         * fficonfig.h.in: Regenerate.
1047         * Makefile.in: Regenerate.
1048         * include/Makefile.in: Regenerate.
1049         * testsuite/Makefile.in: Regenerate.
1050
1051 2004-03-12  Matt Austern  <austern@apple.com>
1052
1053         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1054         changes in EH format resulting from addition of linkonce support.
1055         * src/powerpc/darwin_closure.S: Likewise.
1056
1057 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1058             Paolo Bonzini  <bonzini@gnu.org>
1059
1060         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1061         Remove VPATH. Remove rules for object files. Remove multilib support.
1062         (AM_CCASFLAGS): Add.
1063         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1064         (AC_PREREQ): Bump version to 2.59.
1065         (AC_INIT): Fill with version info and bug address.
1066         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1067         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1068         De-precious CC so that the right flags are passed down to multilibs.
1069         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1070         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1071         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1072         * configure: Rebuilt.
1073         * aclocal.m4: Likewise.
1074         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1075         * fficonfig.h.in: Likewise.
1076
1077 2004-03-11  Andreas Schwab  <schwab@suse.de>
1078
1079         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1080         arguments from fp registers only for the first 8 parameter slots.
1081         Don't convert a float parameter when passed in memory.
1082
1083 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1084
1085         * configure: Regenerate for config/accross.m4 correction.
1086
1087 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1088
1089         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1090         ecif->cif->bytes to bytes.
1091         (ffi_prep_cif_machdep): Add braces around nested if statement.
1092
1093 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1094
1095         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1096
1097         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1098         (ffi_closure_helper_LINUX64): Fix typo.
1099         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1100         for powerpc64-*-*.
1101         * testsuite/libffi.call/float.c: Likewise.
1102         * testsuite/libffi.call/float2.c: Likewise.
1103
1104 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1105
1106         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1107         long double function return and long double arg handling.
1108         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1109         Use "end_pfr" instead of "nf".  Correct long double handling.
1110         Localise "temp".
1111         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1112         return value.
1113         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1114         space for long double return value.  Adjust stack frame and offsets.
1115         Load f2 long double return.
1116
1117 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1118
1119         * src/types.c: Use 16 byte long double for POWERPC64.
1120
1121 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1122
1123         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1124         when the structure return address is passed in %o0.
1125         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1126         (ffi_v9_layout_struct): Align the field following a nested structure
1127         on a word boundary.  Use memmove instead of memcpy.
1128         (ffi_call): Update call to ffi_V9_return_struct.
1129         (ffi_prep_closure): Define 'ctx' only for V8.
1130         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1131         and ffi_closure_sparc_inner_v9.
1132         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1133         Always skip the structure return address.  For structures and long
1134         doubles, copy the argument directly.
1135         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1136         if required.  Shift the maximum floating-point slot accordingly.  For
1137         big structures, copy the argument directly; otherwise, left-justify the
1138         argument and call ffi_v9_layout_struct to lay out the structure on
1139         the stack.
1140         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1141         (ffi_closure_v8): Pass the structure return address.  Update call to
1142         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1143         Skip the 'unimp' insn when returning long doubles and structures.
1144         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1145         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1146         FFI_TYPE_INT handling.  Load structures both in integers and
1147         floating-point registers on return.
1148         * README: Update status of the SPARC port.
1149
1150 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1151
1152         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1153         as of type ffi_arg.
1154         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1155
1156 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1157
1158         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1159         value as of type ffi_arg, not unsigned int.
1160
1161 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1162
1163         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1164         of the LHS.
1165
1166 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1167
1168         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1169         Solaris.
1170
1171 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1172
1173         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1174         to void *.
1175
1176 2003-12-10  Richard Henderson  <rth@redhat.com>
1177
1178         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1179         size_t instead of int.
1180
1181 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1182
1183         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1184         * testsuite/libffi.call/many_win32.c (main): Replace variable
1185         int i with unsigned long ul.
1186
1187         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1188         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1189         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1190         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1191         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1192         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1193         * testsuite/libffi.call/cls_align_float.c: Likewise.
1194         * testsuite/libffi.call/cls_align_double.c: Likewise.
1195         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1196         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1197
1198 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1199
1200         PR other/13221
1201         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1202         Align arguments to 32 bits.
1203
1204 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1205
1206         PR other/13221
1207         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1208         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1209         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1210         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1211         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1212         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1213
1214         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1215
1216 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1217
1218         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1219         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1220
1221 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1222
1223         * Makefile.in: Rebuilt.
1224         * configure: Likewise.
1225         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1226         the right type.
1227
1228 2003-11-21  Andreas Jaeger  <aj@suse.de>
1229             Andreas Tobler  <a.tobler@schweiz.ch>
1230
1231         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1232         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1233         * Makefile.in: Rebuilt.
1234         * aclocal.m4: Likewise.
1235         * configure: Likewise.
1236         * fficonfig.h.in: Likewise.
1237         * testsuite/lib/libffi-dg.exp: Add include dir.
1238         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1239         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1240         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1241         for ffi_closure if available.
1242         * testsuite/libffi.call/closure_fn1.c: Likewise.
1243         * testsuite/libffi.call/closure_fn2.c: Likewise.
1244         * testsuite/libffi.call/closure_fn3.c: Likewise.
1245         * testsuite/libffi.call/closure_fn4.c: Likewise.
1246         * testsuite/libffi.call/closure_fn5.c: Likewise.
1247         * testsuite/libffi.call/cls_12byte.c: Likewise.
1248         * testsuite/libffi.call/cls_16byte.c: Likewise.
1249         * testsuite/libffi.call/cls_18byte.c: Likewise.
1250         * testsuite/libffi.call/cls_19byte.c: Likewise.
1251         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1252         * testsuite/libffi.call/cls_20byte.c: Likewise.
1253         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1254         * testsuite/libffi.call/cls_24byte.c: Likewise.
1255         * testsuite/libffi.call/cls_2byte.c: Likewise.
1256         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1257         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1258         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1259         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1260         * testsuite/libffi.call/cls_4byte.c: Likewise.
1261         * testsuite/libffi.call/cls_5byte.c: Likewise.
1262         * testsuite/libffi.call/cls_64byte.c: Likewise.
1263         * testsuite/libffi.call/cls_6byte.c: Likewise.
1264         * testsuite/libffi.call/cls_7byte.c: Likewise.
1265         * testsuite/libffi.call/cls_8byte.c: Likewise.
1266         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1267         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1268         * testsuite/libffi.call/cls_double.c: Likewise.
1269         * testsuite/libffi.call/cls_float.c: Likewise.
1270         * testsuite/libffi.call/cls_schar.c: Likewise.
1271         * testsuite/libffi.call/cls_sint.c: Likewise.
1272         * testsuite/libffi.call/cls_sshort.c: Likewise.
1273         * testsuite/libffi.call/cls_uchar.c: Likewise.
1274         * testsuite/libffi.call/cls_uint.c: Likewise.
1275         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1276         * testsuite/libffi.call/cls_ushort.c: Likewise.
1277         * testsuite/libffi.call/nested_struct.c: Likewise.
1278         * testsuite/libffi.call/nested_struct1.c: Likewise.
1279         * testsuite/libffi.call/nested_struct2.c: Likewise.
1280         * testsuite/libffi.call/nested_struct3.c: Likewise.
1281         * testsuite/libffi.call/problem1.c: Likewise.
1282         * testsuite/libffi.special/unwindtest.cc: Likewise.
1283
1284 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1285
1286         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1287
1288 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1289
1290         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1291         Add -lgcc_s to additional flags.
1292
1293 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1294
1295         * configure.in, include/Makefile.am: PR libgcj/11147, install
1296         the ffitarget.h header file in a gcc versioned and target
1297         dependent place.
1298         * configure: Regenerated.
1299         * Makefile.in, include/Makefile.in: Likewise.
1300         * testsuite/Makefile.in: Likewise.
1301
1302 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1303
1304         * testsuite/libffi.call/closure_fn0.c: Print result and check
1305         with dg-output to make debugging easier.
1306         * testsuite/libffi.call/closure_fn1.c: Likewise.
1307         * testsuite/libffi.call/closure_fn2.c: Likewise.
1308         * testsuite/libffi.call/closure_fn3.c: Likewise.
1309         * testsuite/libffi.call/closure_fn4.c: Likewise.
1310         * testsuite/libffi.call/closure_fn5.c: Likewise.
1311         * testsuite/libffi.call/cls_12byte.c: Likewise.
1312         * testsuite/libffi.call/cls_16byte.c: Likewise.
1313         * testsuite/libffi.call/cls_18byte.c: Likewise.
1314         * testsuite/libffi.call/cls_19byte.c: Likewise.
1315         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1316         * testsuite/libffi.call/cls_20byte.c: Likewise.
1317         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1318         * testsuite/libffi.call/cls_24byte.c: Likewise.
1319         * testsuite/libffi.call/cls_2byte.c: Likewise.
1320         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1321         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1322         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1323         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1324         * testsuite/libffi.call/cls_4byte.c: Likewise.
1325         * testsuite/libffi.call/cls_5byte.c: Likewise.
1326         * testsuite/libffi.call/cls_64byte.c: Likewise.
1327         * testsuite/libffi.call/cls_6byte.c: Likewise.
1328         * testsuite/libffi.call/cls_7byte.c: Likewise.
1329         * testsuite/libffi.call/cls_8byte.c: Likewise.
1330         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1331         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1332         * testsuite/libffi.call/cls_double.c: Likewise.
1333         * testsuite/libffi.call/cls_float.c: Likewise.
1334         * testsuite/libffi.call/cls_schar.c: Likewise.
1335         * testsuite/libffi.call/cls_sint.c: Likewise.
1336         * testsuite/libffi.call/cls_sshort.c: Likewise.
1337         * testsuite/libffi.call/cls_uchar.c: Likewise.
1338         * testsuite/libffi.call/cls_uint.c: Likewise.
1339         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1340         * testsuite/libffi.call/cls_ushort.c: Likewise.
1341         * testsuite/libffi.call/problem1.c: Likewise.
1342
1343         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1344         static.
1345
1346 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1347
1348         * testsuite/libffi.call/cls_9byte2.c: New test case.
1349         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1350         * testsuite/libffi.call/cls_64byte.c: Likewise.
1351         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1352         * testsuite/libffi.call/cls_19byte.c: Likewise.
1353         * testsuite/libffi.call/cls_18byte.c: Likewise.
1354         * testsuite/libffi.call/closure_fn4.c: Likewise.
1355         * testsuite/libffi.call/closure_fn5.c: Likewise.
1356         * testsuite/libffi.call/cls_schar.c: Likewise.
1357         * testsuite/libffi.call/cls_sint.c: Likewise.
1358         * testsuite/libffi.call/cls_sshort.c: Likewise.
1359         * testsuite/libffi.call/nested_struct2.c: Likewise.
1360         * testsuite/libffi.call/nested_struct3.c: Likewise.
1361
1362 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1363
1364         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1365         * testsuite/libffi.call/cls_uchar.c: Likewise.
1366         * testsuite/libffi.call/cls_uint.c: Likewise.
1367         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1368         * testsuite/libffi.call/cls_ushort.c: Likewise.
1369         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1370
1371 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1372
1373         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1374         the initialization.
1375
1376 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1377
1378         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1379         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1380
1381 2003-10-22  David Daney  <ddaney@avtrex.com>
1382
1383         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1384         __attribute__((__mode__(__SI__))) and friends.
1385
1386 2003-10-22  Andreas Schwab  <schwab@suse.de>
1387
1388         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1389
1390 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1391
1392         * configure.in: AC_LINK_FILES(ffitarget.h).
1393         * configure: Regenerate.
1394         * Makefile.in: Likewise.
1395         * include/Makefile.in: Likewise.
1396         * testsuite/Makefile.in: Likewise.
1397         * fficonfig.h.in: Likewise.
1398
1399 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1400             Richard Henderson  <rth@redhat.com>
1401
1402         Avoid that ffi.h includes fficonfig.h.
1403
1404         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1405         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1406         (TARGET_SRC_MIPS_SGI): Removed.
1407         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1408         (MIPS_SGI): Removed.
1409         (CLEANFILES): Removed.
1410         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1411         targets.
1412         * acconfig.h: Removed.
1413         * configure.in: Compute sizeofs only for double and long double.
1414         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1415         into AC_DEFINE instead of using acconfig.h.  Create
1416         include/ffitarget.h instead of include/fficonfig.h.  Rename
1417         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1418         AC_DEFINE EH_FRAME_FLAGS.
1419         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1420         (hack_DATA): Add ffitarget.h.
1421         * include/ffi.h.in: Remove all system specific definitions.
1422         Declare raw API even if it is not installed, why bother?
1423         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1424         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1425         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1426         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1427         * include/ffi_common.h (bool): Do not define.
1428         (ffi_assert): Accept failed assertion.
1429         (ffi_type_test): Return void and accept file/line.
1430         (FFI_ASSERT): Pass stringized failed assertion.
1431         (FFI_ASSERT_AT): New macro.
1432         (FFI_ASSERT_VALID_TYPE): New macro.
1433         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1434         UINT64, SINT64): Define here with gcc's __attribute__ macro
1435         instead of in ffi.h
1436         (FLOAT32, ALIGN): Define here instead of in ffi.h
1437         * include/ffi-mips.h: Removed.  Its content moved to
1438         src/mips/ffitarget.h after separating assembly and C sections.
1439         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1440         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1441         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1442         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1443         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1444         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1445         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1446         (ffi_type_test): Rewritten.
1447         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1448         FFI_ASSERT_VALID_TYPE.
1449         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1450         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1451         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1452         src/s390/ffitarget.h, src/sh/ffitarget.h,
1453         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1454         src/x86/ffitarget.h: New files.
1455         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1456         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1457         src/powerpc/aix.S, src/powerpc/darwin.S,
1458         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1459         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1460         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1461         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1462         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1463         include fficonfig.h
1464
1465 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1466
1467         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1468         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1469
1470 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1471
1472         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1473         Used when FFI_DEBUG = 1.
1474
1475 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1476
1477         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1478         and align.
1479
1480 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1481
1482         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1483         FFI_MIPS_O32 for O32 ABI.
1484
1485 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1486
1487         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1488         SPARC64. Cleanup whitespaces.
1489
1490 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1491
1492         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1493         strongarm, xscale. Cleanup whitespaces.
1494         * testsuite/libffi.call/closure_fn1.c: Likewise.
1495         * testsuite/libffi.call/closure_fn2.c: Likewise.
1496         * testsuite/libffi.call/closure_fn3.c: Likewise.
1497         * testsuite/libffi.call/cls_12byte.c: Likewise.
1498         * testsuite/libffi.call/cls_16byte.c: Likewise.
1499         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1500         * testsuite/libffi.call/cls_20byte.c: Likewise.
1501         * testsuite/libffi.call/cls_24byte.c: Likewise.
1502         * testsuite/libffi.call/cls_2byte.c: Likewise.
1503         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1504         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1505         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1506         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1507         * testsuite/libffi.call/cls_4byte.c: Likewise.
1508         * testsuite/libffi.call/cls_5byte.c: Likewise.
1509         * testsuite/libffi.call/cls_6byte.c: Likewise.
1510         * testsuite/libffi.call/cls_7byte.c: Likewise.
1511         * testsuite/libffi.call/cls_8byte.c: Likewise.
1512         * testsuite/libffi.call/cls_double.c: Likewise.
1513         * testsuite/libffi.call/cls_float.c: Likewise.
1514         * testsuite/libffi.call/cls_uchar.c: Likewise.
1515         * testsuite/libffi.call/cls_uint.c: Likewise.
1516         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1517         * testsuite/libffi.call/cls_ushort.c: Likewise.
1518         * testsuite/libffi.call/nested_struct.c: Likewise.
1519         * testsuite/libffi.call/nested_struct1.c: Likewise.
1520         * testsuite/libffi.call/problem1.c: Likewise.
1521         * testsuite/libffi.special/unwindtest.cc: Likewise.
1522         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1523
1524 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1525
1526         * src/powerpc/aix.S: Cleanup whitespaces.
1527         * src/powerpc/aix_closure.S: Likewise.
1528
1529 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1530
1531         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1532         * src/powerpc/darwin_closure.S: Likewise.
1533         * src/powerpc/ffi_darwin.c: Likewise.
1534
1535 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1536             David Edelsohn  <edelsohn@gnu.org>
1537
1538         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1539         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1540         parameter stack.
1541         * src/powerpc/darwin_closure.S: Likewise.
1542         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1543         according to the Darwin/AIX ABI.
1544         (ffi_prep_cif_machdep): Likewise.
1545         (ffi_closure_helper_DARWIN): Likewise.
1546         Remove the outgoing parameter stack logic. Simplify the evaluation
1547         of the different CASE types.
1548         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1549         statement in the trampoline code.
1550
1551 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1552
1553         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1554         for the register size.
1555         (ffi_closure_helper_SYSV): Handle the structure return value
1556         address correctly.
1557         (ffi_closure_helper_SYSV): Return the appropriate type when
1558         the registers are used for the structure return value.
1559         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1560         the 64-bit return value.  Update copyright years.
1561
1562 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1563
1564         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1565         srcdir for ffi_mips.h.
1566
1567 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1568
1569         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1570         structure size.
1571         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1572         placement of float result.
1573         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1574         cast of "resp" for big-endian 64 bit machines.
1575
1576 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1577
1578         * src/types.c (double, longdouble): Merge identical SH and ARM
1579         typedefs, and add POWERPC64.
1580         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1581         struct split over gpr and rest.
1582         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1583         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1584
1585 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1586
1587         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1588         passing correctly.
1589
1590 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1591
1592         * configure: Regenerate.
1593
1594 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1595
1596         * Makefile.am: Remove build rules for ffitest.
1597         * Makefile.in: Rebuilt.
1598
1599 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1600
1601         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1602         about implicit declaration of abort().
1603
1604 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1605
1606         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1607         * Makefile.in: Rebuilt.
1608         * configure.in: Add dejagnu test framework.
1609         * configure: Rebuilt.
1610
1611         * testsuite/Makefile.am: New file.
1612         * testsuite/Makefile.in: Built
1613         * testsuite/lib/libffi-dg.exp: New file.
1614         * testsuite/config/default.exp: Likewise.
1615         * testsuite/libffi.call/call.exp: Likewise.
1616         * testsuite/libffi.call/ffitest.h: Likewise.
1617         * testsuite/libffi.call/closure_fn0.c: Likewise.
1618         * testsuite/libffi.call/closure_fn1.c: Likewise.
1619         * testsuite/libffi.call/closure_fn2.c: Likewise.
1620         * testsuite/libffi.call/closure_fn3.c: Likewise.
1621         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1622         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1623         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1624         * testsuite/libffi.call/cls_2byte.c: Likewise.
1625         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1626         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1627         * testsuite/libffi.call/cls_4byte.c: Likewise.
1628         * testsuite/libffi.call/cls_5byte.c: Likewise.
1629         * testsuite/libffi.call/cls_6byte.c: Likewise.
1630         * testsuite/libffi.call/cls_7byte.c: Likewise.
1631         * testsuite/libffi.call/cls_8byte.c: Likewise.
1632         * testsuite/libffi.call/cls_12byte.c: Likewise.
1633         * testsuite/libffi.call/cls_16byte.c: Likewise.
1634         * testsuite/libffi.call/cls_20byte.c: Likewise.
1635         * testsuite/libffi.call/cls_24byte.c: Likewise.
1636         * testsuite/libffi.call/cls_double.c: Likewise.
1637         * testsuite/libffi.call/cls_float.c: Likewise.
1638         * testsuite/libffi.call/cls_uchar.c: Likewise.
1639         * testsuite/libffi.call/cls_uint.c: Likewise.
1640         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1641         * testsuite/libffi.call/cls_ushort.c: Likewise.
1642         * testsuite/libffi.call/float.c: Likewise.
1643         * testsuite/libffi.call/float1.c: Likewise.
1644         * testsuite/libffi.call/float2.c: Likewise.
1645         * testsuite/libffi.call/many.c: Likewise.
1646         * testsuite/libffi.call/many_win32.c: Likewise.
1647         * testsuite/libffi.call/nested_struct.c: Likewise.
1648         * testsuite/libffi.call/nested_struct1.c: Likewise.
1649         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1650         * testsuite/libffi.call/problem1.c: Likewise.
1651         * testsuite/libffi.call/promotion.c: Likewise.
1652         * testsuite/libffi.call/return_ll.c: Likewise.
1653         * testsuite/libffi.call/return_sc.c: Likewise.
1654         * testsuite/libffi.call/return_uc.c: Likewise.
1655         * testsuite/libffi.call/strlen.c: Likewise.
1656         * testsuite/libffi.call/strlen_win32.c: Likewise.
1657         * testsuite/libffi.call/struct1.c: Likewise.
1658         * testsuite/libffi.call/struct2.c: Likewise.
1659         * testsuite/libffi.call/struct3.c: Likewise.
1660         * testsuite/libffi.call/struct4.c: Likewise.
1661         * testsuite/libffi.call/struct5.c: Likewise.
1662         * testsuite/libffi.call/struct6.c: Likewise.
1663         * testsuite/libffi.call/struct7.c: Likewise.
1664         * testsuite/libffi.call/struct8.c: Likewise.
1665         * testsuite/libffi.call/struct9.c: Likewise.
1666         * testsuite/libffi.special/special.exp: New file.
1667         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1668         * testsuite/libffi.special/unwindtest.cc: Likewise.
1669
1670
1671 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1672
1673         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1674         copyright years.
1675
1676 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1677
1678         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1679         structure passing.
1680         (ffi_closure_helper_LINUX64): Likewise.
1681         * src/powerpc/linux64.S: Remove code writing to parm save area.
1682         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1683         address in lr from ffi_closure_helper_LINUX64 call to calculate
1684         table address.  Optimize function tail.
1685
1686 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1687
1688         * src/sparc/ffi.c: Handle all floating point registers.
1689         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1690
1691 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1692
1693         * README: Note that libffi is not part of GCC.  Update the project
1694         URL and status.
1695
1696 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1697
1698         * src/powerpc/ppc_closure.S: Include ffi.h.
1699
1700 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1701
1702         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1703         Use C style comments.
1704
1705 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1706
1707         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1708         * Makefile.in: Regenerate.
1709         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1710         * configure: Regenerate.
1711         * include/ffi.h.in: Add SHmedia support.
1712         * src/sh64/ffi.c: New file.
1713         * src/sh64/sysv.S: New file.
1714
1715 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1716
1717         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1718         should be read-only.
1719         * configure: Rebuilt.
1720         * fficonfig.h.in: Rebuilt.
1721         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1722         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1723         * src/powerpc/linux64.S: Likewise.
1724         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1725         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1726         if -fpic/-fPIC/-mrelocatable.
1727         * src/powerpc/powerpc_closure.S: Likewise.
1728         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1729         #write in .eh_frame flags.
1730         * src/sparc/v9.S: Likewise.
1731         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1732         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1733         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1734
1735 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1736
1737         Fixes PR bootstrap/10656
1738         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1739         support for .register pseudo-op.
1740         * src/sparc/v8.S: Use it.
1741         * fficonfig.h.in: Rebuilt.
1742         * configure: Rebuilt.
1743
1744 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1745
1746         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1747         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1748         Make it the default on POWERPC64.
1749         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1750         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1751         * configure: Rebuilt.
1752         * src/powerpc/ffi.c (hidden): Define.
1753         (ffi_prep_args_SYSV): Renamed from
1754         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1755         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1756         ASM_NEEDS_REGISTERS64): New.
1757         (ffi_prep_args64): New function.
1758         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1759         (ffi_call): Likewise.
1760         (ffi_prep_closure): Likewise.
1761         (flush_icache): Surround by #ifndef POWERPC64.
1762         (ffi_dblfl): New union type.
1763         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1764         (ffi_closure_helper_LINUX64): New function.
1765         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1766         __powerpc64__.
1767         * src/powerpc/sysv.S: Likewise.
1768         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1769         * src/powerpc/linux64.S: New file.
1770         * src/powerpc/linux64_closure.S: New file.
1771         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1772         src/powerpc/linux64_closure.S.
1773         (TARGET_SRC_POWERPC): Likewise.
1774
1775         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1776         closure_test_fn3): Fix result printing on big-endian 64-bit
1777         machines.
1778         (main): Print tst2_arg instead of uninitialized tst2_result.
1779
1780         * src/ffitest.c (main): Hide what closure pointer really points to
1781         from the compiler.
1782
1783 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1784
1785         * configure.in (arm-*-netbsdelf*): Add configuration.
1786         (configure): Regenerated.
1787
1788 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1789
1790         * include/Makefile.in: Regenerate.
1791
1792 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1793
1794         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1795         bit mode.
1796         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1797         Receive closure pointer through parameter, read args using
1798         __builtin_dwarf_cfa.
1799         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1800
1801 2003-03-12  Andreas Schwab  <schwab@suse.de>
1802
1803         * configure.in: Avoid trailing /. in toolexeclibdir.
1804         * configure: Rebuilt.
1805
1806 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1807
1808         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1809
1810 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1811
1812         * libffi/src/powerpc/darwin_closure.S:
1813         Fix alignement bug, allocate 8 bytes for the result.
1814         * libffi/src/powerpc/aix_closure.S:
1815         Likewise.
1816         * libffi/src/powerpc/ffi_darwin.c:
1817         Update stackframe description for aix/darwin_closure.S.
1818
1819 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1820
1821         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1822         attribute.
1823
1824 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1825             Andreas Schwab  <schwab@suse.de>
1826
1827         * configure.in: Adjust command to source config-ml.in to account
1828         for changes to the libffi_basedir definition.
1829         (libffi_basedir): Remove ${srcdir} from value and include trailing
1830         slash if nonempty.
1831
1832         * configure: Regenerate.
1833
1834 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1835
1836         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1837
1838 2003-01-28  Andrew Haley  <aph@redhat.com>
1839
1840         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1841         * src/x86/ffi64.c (ffi_prep_closure): New.
1842         (ffi_closure_UNIX64_inner): New.
1843         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1844
1845 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1846
1847         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1848         Remove USE_LIBDIR conditional.
1849         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1850         * Makefile.in, configure: Rebuilt.
1851
1852 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1853
1854         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1855         * Makefile.in: Regenerate.
1856
1857 2003-01-22  Andrew Haley  <aph@redhat.com>
1858
1859         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1860         unwind info.
1861
1862 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1863
1864         * src/powerpc/darwin.S: Add unwind info.
1865         * src/powerpc/darwin_closure.S: Likewise.
1866
1867 2003-01-14  Andrew Haley  <aph@redhat.com>
1868
1869         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1870         (ffi_prep_cif_machdep): Likewise.
1871         * src/x86/unix64.S: Add unwind info.
1872
1873 2003-01-14  Andreas Jaeger  <aj@suse.de>
1874
1875         * src/ffitest.c (main): Only use ffi_closures if those are
1876         supported.
1877
1878 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1879
1880         * libffi/src/ffitest.c
1881          add closure testcases
1882
1883 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1884
1885         * libffi/src/powerpc/ffi.c
1886          fix alignment bug for float (4 byte aligned iso 8 byte)
1887
1888 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1889
1890         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1891         * src/powerpc/darwin.S: Remove RCS version string.
1892
1893 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1894
1895         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1896         * src/ffitest.c (main): Use static storage for closure.
1897         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1898         * src/sparc/v8.S (ffi_closure_v8): New.
1899         * src/sparc/v9.S (ffi_closure_v9): New.
1900
1901 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1902
1903         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1904           enumeration for X86_WIN32.
1905         * src/x86/win32.S: Added ffi_call_STDCALL function
1906           definition.
1907         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1908           switch cases for recognising FFI_STDCALL and
1909           calling ffi_call_STDCALL if target is X86_WIN32.
1910         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1911           stdcall versions of the "my_strlen" and "many"
1912           test functions (for X86_WIN32).
1913           Added test cases to test stdcall invocation using
1914           these functions.
1915
1916 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1917
1918         * src/sh/sysv.S: Add DWARF2 unwind info.
1919
1920 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1921
1922         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1923
1924 2002-11-26  Jim Wilson  <wilson@redhat.com>
1925
1926         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1927
1928 2002-11-23  H.J. Lu <hjl@gnu.org>
1929
1930         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1931         Include ../config/accross.m4.
1932         * aclocal.m4; Rebuild.
1933         * configure: Likewise.
1934
1935 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1936
1937         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1938
1939 2002-11-11  DJ Delorie  <dj@redhat.com>
1940
1941         * configure.in: Look for common files in the right place.
1942
1943 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1944
1945         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1946         raw data as _Jv_word values, not ffi_raw.
1947         (ffi_java_ptrarray_to_raw): Likewise.
1948         (ffi_java_rvalue_to_raw): New function.
1949         (ffi_java_raw_call): Call it.
1950         (ffi_java_raw_to_rvalue): New function.
1951         (ffi_java_translate_args): Call it.
1952         * src/ffitest.c (closure_test_fn): Interpret return value
1953         as ffi_arg, not int.
1954         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1955         FFI_TYPE_POINTER case.
1956         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1957         values extended to word size.
1958
1959 2002-10-02  Andreas Jaeger  <aj@suse.de>
1960
1961         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1962
1963 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1964
1965         * include/ffi.h.in: Fix i386 win32 compilation.
1966
1967 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1968
1969         * configure.in: Add s390x-*-linux-* target.
1970         * configure: Regenerate.
1971         * include/ffi.h.in: Define S390X for s390x targets.
1972         (FFI_CLOSURES): Define for s390/s390x.
1973         (FFI_TRAMPOLINE_SIZE): Likewise.
1974         (FFI_NATIVE_RAW_API): Likewise.
1975         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1976         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1977         * src/s390/ffi.c: Major rework of existing code.  Add support for
1978         s390x targets.  Add closure support.
1979         * src/s390/sysv.S: Likewise.
1980
1981 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
1982
1983         * src/arm/sysv.S: Fix typo.
1984
1985 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1986
1987         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1988         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1989         (ffi_call_SYSV): Handle soft-float.
1990
1991 2002-09-27  Bo Thorsen  <bo@suse.de>
1992
1993         * include/ffi.h.in: Fix multilib x86-64 support.
1994
1995 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1996
1997         * Makefile.am (all-multi): Fix multilib parallel build.
1998
1999 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2000
2001         * configure.in (sh[34]*-*-linux*): Add brackets.
2002         * configure: Regenerate.
2003
2004 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2005
2006         * Makefile.am: Add SH support.
2007         * Makefile.in: Regenerate.
2008         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2009         * configure: Regenerate.
2010         * include/ffi.h.in: Add SH support.
2011         * src/sh/ffi.c: New file.
2012         * src/sh/sysv.S: New file.
2013         * src/types.c: Add SH support.
2014
2015 2002-07-16  Bo Thorsen  <bo@suse.de>
2016
2017         * src/x86/ffi64.c: New file that adds x86-64 support.
2018         * src/x86/unix64.S: New file that handles argument setup for
2019         x86-64.
2020         * src/x86/sysv.S: Don't use this on x86-64.
2021         * src/x86/ffi.c: Don't use this on x86-64.
2022         Remove unused vars.
2023         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2024         for x86-64.
2025         * src/ffitest.c (struct6): New test that tests a special case in
2026         the x86-64 ABI.
2027         (struct7): Likewise.
2028         (struct8): Likewise.
2029         (struct9): Likewise.
2030         (closure_test_fn): Silence warning about this when it's not used.
2031         (main): Add the new tests.
2032         (main): Fix a couple of wrong casts and silence some compiler warnings.
2033         * include/ffi.h.in: Add x86-64 ABI definition.
2034         * fficonfig.h.in: Regenerate.
2035         * Makefile.am: Add x86-64 support.
2036         * configure.in: Likewise.
2037         * Makefile.in: Regenerate.
2038         * configure: Likewise.
2039
2040 2002-06-24  Bo Thorsen  <bo@suse.de>
2041
2042         * src/types.c: Merge settings for similar architectures.
2043         Add x86-64 sizes and alignments.
2044
2045 2002-06-23  Bo Thorsen  <bo@suse.de>
2046
2047         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2048         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2049         * src/mips/ffi.c (ffi_prep_args): Likewise.
2050         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2051
2052 2002-07-18  H.J. Lu  (hjl@gnu.org)
2053
2054         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2055         (libffi_la_SOURCES): Support MIPS_LINUX.
2056         (libffi_convenience_la_SOURCES): Likewise.
2057         * Makefile.in: Regenerated.
2058
2059         * configure.in (mips64*-*): Skip.
2060         (mips*-*-linux*): New.
2061         * configure: Regenerated.
2062
2063         * src/mips/ffi.c: Include <sgidefs.h>.
2064
2065 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2066
2067         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2068
2069 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2070
2071         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2072
2073 2002-05-27  Bo Thorsen  <bo@suse.de>
2074
2075         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2076         fix formatting.
2077
2078 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2079
2080         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2081         beginning of function (for older apple cc).
2082
2083 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2084
2085         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2086         script entry, and set LD to it when configuring multilibs.
2087         * configure: Rebuilt.
2088
2089 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2090
2091         * configure.in (sparc64-*-netbsd*): Add target.
2092         (sparc-*-netbsdelf*): Likewise.
2093         * configure: Regenerate.
2094
2095 2002-04-28  David S. Miller  <davem@redhat.com>
2096
2097         * configure.in, configure: Fix SPARC test in previous change.
2098
2099 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2100
2101         * Makefile.am: Add Linux for S/390 support.
2102         * Makefile.in: Regenerate.
2103         * configure.in: Add Linux for S/390 support.
2104         * configure: Regenerate.
2105         * include/ffi.h.in: Add Linux for S/390 support.
2106         * src/s390/ffi.c: New file from libffi CVS tree.
2107         * src/s390/sysv.S: New file from libffi CVS tree.
2108
2109 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2110
2111         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2112         %r_disp32().
2113         * src/sparc/v8.S: Use it.
2114         * src/sparc/v9.S: Likewise.
2115         * fficonfig.h.in: Rebuilt.
2116         * configure: Rebuilt.
2117
2118 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2119
2120         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2121         correctly.
2122         * src/ia64/unix.S: Add unwind information. Fix comments.
2123         Save sp in a way that's compatible with unwind info.
2124         (ffi_call_unix): Correctly restore sp in all cases.
2125         * src/ia64/ffi.c: Add, fix comments.
2126
2127 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2128
2129         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2130
2131 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2132
2133         * configure.in (alpha*-*-netbsd*): Add target.
2134         * configure: Regenerate.
2135
2136 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2137
2138         * src/sparc/v8.S: Add unwind info.
2139         * src/sparc/v9.S: Likewise.
2140
2141 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2142
2143         * configure.in: Enable i*86-*-netbsdelf*.
2144         * configure: Rebuilt.
2145
2146 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2147
2148         PR other/2620
2149         * src/mips/n32.s: Delete
2150         * src/mips/o32.s: Delete
2151
2152 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2153
2154         * configure.in: Enable alpha*-*-freebsd*.
2155         * configure: Rebuilt.
2156
2157 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2158
2159         * Makefile.am: libfficonvenience -> libffi_convenience.
2160         * Makefile.in: Rebuilt.
2161
2162         * Makefile.am: Define ffitest_OBJECTS.
2163         * Makefile.in: Rebuilt.
2164
2165 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2166             David Edelsohn  <edelsohn@gnu.org>
2167
2168         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2169         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2170         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2171         * Makefile.in: Regenerate.
2172         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2173         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2174         (flush_icache, flush_range): New functions.
2175         (ffi_closure_helper_DARWIN): New function.
2176         * src/powerpc/aix_closure.S: New file.
2177         * src/powerpc/darwin_closure.S: New file.
2178
2179 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2180
2181         * include/ffi.h.in: Add typedef for ffi_arg.
2182         * src/ffitest.c (main): Declare rint with ffi_arg.
2183
2184 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2185
2186         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2187         number of GPRs for floating-point arguments.
2188
2189 2002-01-31  Anthony Green  <green@redhat.com>
2190
2191         * configure: Rebuilt.
2192         * configure.in: Replace CHECK_SIZEOF and endian tests with
2193         cross-compiler friendly macros.
2194         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2195         macros.
2196
2197 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2198
2199         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2200         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2201
2202 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2203
2204         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2205         (TARGET_SRC_POWERPC_AIX): New.
2206         (POWERPC_AIX): New stanza.
2207         * Makefile.in: Regenerate.
2208         * configure.in: Add AIX case.
2209         * configure: Regenerate.
2210         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2211         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2212         size.  Fix "long double" support.
2213         (ffi_call): Add FFI_AIX case.
2214         * src/powerpc/aix.S: New.
2215
2216 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2217
2218         Implement Darwin PowerPC ABI.
2219         * configure.in: Handle powerpc-*-darwin*.
2220         * Makefile.am: Set source files for POWERPC_DARWIN.
2221         * configure: Rebuilt.
2222         * Makefile.in: Rebuilt.
2223         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2224         POWERPC_DARWIN.
2225         * src/powerpc/darwin.S: New file.
2226         * src/powerpc/ffi_darwin.c: New file.
2227
2228 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2229
2230         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2231
2232 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2233
2234         * src/x86/sysv.S: Avoid gas-only .balign directive.
2235         Use C style comments.
2236
2237 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2238
2239         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2240         Fixes PR bootstrap/3563.
2241
2242 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2243
2244         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2245
2246 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2247
2248         * configure.in: Recognize sparc*-sun-* host.
2249         * configure: Regenerate.
2250
2251 2001-06-06  Andrew Haley  <aph@redhat.com>
2252
2253         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2254
2255 2001-06-03  Andrew Haley  <aph@redhat.com>
2256
2257         * src/alpha/osf.S: Add unwind info.
2258         * src/powerpc/sysv.S: Add unwind info.
2259         * src/powerpc/ppc_closure.S: Likewise.
2260
2261 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2262
2263         * configure.in: Fix AC_ARG_ENABLE usage.
2264         * configure: Rebuilt.
2265
2266 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2267
2268         * configure.in: Remove warning about beta code.
2269         * configure: Rebuilt.
2270
2271 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2272
2273         * src/ia64/unix.S: Restore stack pointer when returning from
2274         ffi_closure_UNIX.
2275         * src/ia64/ffi.c: Fix typo in comment.
2276
2277 2001-04-18  Jim Wilson  <wilson@redhat.com>
2278
2279         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2280         to eliminate RAW DV.
2281
2282 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2283
2284         * Makefile.am: Make a libtool convenience library.
2285         * Makefile.in: Rebuilt.
2286
2287 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2288
2289         * configure.in: Use different syntax for subdirectory creation.
2290         * configure: Rebuilt.
2291
2292 2001-03-27  Jon Beniston  <jon@beniston.com>
2293
2294         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2295         * configure: Rebuilt.
2296         * Makefile.am: Added X86_WIN32 target support.
2297         * Makefile.in: Rebuilt.
2298
2299         * include/ffi.h.in: Added X86_WIN32 target support.
2300
2301         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2302         * src/types.c: Added X86_WIN32 target support.
2303
2304         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2305         stuff removed and made to work with CygWin's gas.
2306
2307 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2308
2309         * configure.in: Make target subdirectory in build dir.
2310         * Makefile.am: Override suffix based rules to specify correct output
2311         subdirectory.
2312         * Makefile.in: Rebuilt.
2313         * configure: Rebuilt.
2314
2315 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2316
2317         * src/powerpc/ppc_closure.S: New file.
2318         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2319         involving long long and register pairs.
2320         (ffi_prep_closure): New function.
2321         (flush_icache): Likewise.
2322         (ffi_closure_helper_SYSV): Likewise.
2323         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2324         (FFI_TRAMPOLINE_SIZE): Likewise.
2325         (FFI_NATIVE_RAW_API): Likewise.
2326         * Makefile.in: Rebuilt.
2327         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2328         (TARGET_SRC_POWERPC): Likewise.
2329
2330 2001-03-19  Tom Tromey  <tromey@redhat.com>
2331
2332         * Makefile.in: Rebuilt.
2333         * Makefile.am (ffitest_LDFLAGS): New macro.
2334
2335 2001-03-02  Nick Clifton  <nickc@redhat.com>
2336
2337         * include/ffi.h.in: Remove RCS ident string.
2338         * include/ffi_mips.h: Remove RCS ident string.
2339         * src/debug.c: Remove RCS ident string.
2340         * src/ffitest.c: Remove RCS ident string.
2341         * src/prep_cif.c: Remove RCS ident string.
2342         * src/types.c: Remove RCS ident string.
2343         * src/alpha/ffi.c: Remove RCS ident string.
2344         * src/alpha/osf.S: Remove RCS ident string.
2345         * src/arm/ffi.c: Remove RCS ident string.
2346         * src/arm/sysv.S: Remove RCS ident string.
2347         * src/mips/ffi.c: Remove RCS ident string.
2348         * src/mips/n32.S: Remove RCS ident string.
2349         * src/mips/o32.S: Remove RCS ident string.
2350         * src/sparc/ffi.c: Remove RCS ident string.
2351         * src/sparc/v8.S: Remove RCS ident string.
2352         * src/sparc/v9.S: Remove RCS ident string.
2353         * src/x86/ffi.c: Remove RCS ident string.
2354         * src/x86/sysv.S: Remove RCS ident string.
2355
2356 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2357
2358         * include/ffi.h.in: Change sourceware.cygnus.com references to
2359         gcc.gnu.org.
2360
2361 2000-12-09  Richard Henderson  <rth@redhat.com>
2362
2363         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2364         (ffi_closure_osf_inner): Index rather than increment avalue
2365         and arg_types.  Give ffi_closure_osf the raw return value type.
2366         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2367         promotion.
2368
2369 2000-12-07  Richard Henderson  <rth@redhat.com>
2370
2371         * src/raw_api.c (ffi_translate_args): Fix typo.
2372         (ffi_prep_closure): Likewise.
2373
2374         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2375         FFI_TRAMPOLINE_SIZE.
2376         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2377         cif->bytes for new ffi_call_osf implementation.
2378         (ffi_prep_args): Absorb into ...
2379         (ffi_call): ... here.  Do all stack allocation here and
2380         avoid a callback function.
2381         (ffi_prep_closure, ffi_closure_osf_inner): New.
2382         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2383         (ffi_closure_osf): New.
2384
2385 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2386
2387         * config.guess, config.sub, install-sh: Removed.
2388         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2389         * Makefile.in: Rebuilt.
2390
2391         * acinclude.m4: Include libtool macros from the top level.
2392         * aclocal.m4, configure: Rebuilt.
2393
2394 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2395
2396         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2397         * configure: Rebuilt.
2398
2399 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2400
2401         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2402         memory correctly.  Use conditional instructions, not branches where
2403         possible.
2404
2405 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2406
2407         * configure: Rebuilt.
2408         * configure.in: Match `arm*-*-linux-*'.
2409         From Chris Dornan <cdornan@arm.com>.
2410
2411 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2412
2413         * Makefile.am (SUBDIRS): Define.
2414         (AM_MAKEFLAGS): Likewise.
2415         (Multilib support.): Add section.
2416         * Makefile.in: Rebuilt.
2417         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2418         New variables. Set for gcc using -print-multi-lib. Export them
2419         to libtool.
2420         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2421         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2422         for -shared links.
2423         (extra_compiler_flags_value, extra_compiler_flags): Check these
2424         for extra compiler options which need to be passed down in
2425         compiler_flags.
2426
2427 2000-04-16  Anthony Green  <green@redhat.com>
2428
2429         * configure: Rebuilt.
2430         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2431
2432 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2433
2434         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2435         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2436         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2437         Replace all void * sizeofs with sizeof(int).
2438         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2439         different than DOUBLE.
2440         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2441         (ffi_prep_args_v9): New function.
2442         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2443         (ffi_V9_return_struct): New function.
2444         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2445         32bit code (not yet cross-arch calls).
2446         * src/sparc/v8.S: Add struct return delay nop.
2447         Handle long long.
2448         * src/sparc/v9.S: New file.
2449         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2450         is used on sparc64 only for structures larger than 32 bytes.
2451         Pass by reference for structures is done for structure arguments
2452         larger than 16 bytes.
2453         * src/ffitest.c (main): Use 64bit rint on sparc64.
2454         Run long long tests on sparc.
2455         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2456         sparc64.
2457         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2458         on sparc64.
2459         * configure.in (sparc-*-linux*): New supported target.
2460         (sparc64-*-linux*): Likewise.
2461         * configure: Rebuilt.
2462         * Makefile.am: Add v9.S to SPARC files.
2463         * Makefile.in: Likewise.
2464         (LINK): Surround $(CCLD) into double quotes, so that multilib
2465         compiles work correctly.
2466
2467 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2468
2469         * configure: Rebuilt.
2470         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2471         proposed by Bryce McKinlay.
2472
2473 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2474
2475         * Makefile.in: Hand edit for java_raw_api.lo.
2476
2477 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2478
2479         * config.guess, config.sub: Update from the gcc tree.
2480         Fix for PR libgcj/168.
2481
2482 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2483
2484         * Makefile.in: Fixed ia64 by hand.
2485
2486         * configure: Rebuilt.
2487         * configure.in (--enable-multilib): New option.
2488         (libffi_basedir): New subst.
2489         (AC_OUTPUT): Added multilib code.
2490
2491 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2492
2493         * Makefile.in: Rebuilt.
2494         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2495         directory name.
2496
2497 2000-02-25  Hans Boehm <boehm@acm.org>
2498
2499         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2500         files.
2501         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2502         list.
2503         (ffi_prep_raw_closure): Use ffi_translate_args, not
2504         ffi_closure_translate.
2505         * src/java_raw_api.c: New file.
2506         * src/ffitest.c (closure_test_fn): New function.
2507         (main): Define `rint' as long long on IA64.  Added new test when
2508         FFI_CLOSURES is defined.
2509         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2510         (ffi_abi): Recognize IA64.
2511         (ffi_raw): Added `flt' field.
2512         Added "Java raw API" code.
2513         * configure.in: Recognize ia64.
2514         * Makefile.am (TARGET_SRC_IA64): New macro.
2515         (libffi_la_common_SOURCES): Added java_raw_api.c.
2516         (libffi_la_SOURCES): Define in IA64 case.
2517
2518 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2519
2520         * Makefile.in: Rebuilt with newer automake.
2521
2522 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2523
2524         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2525
2526 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2527
2528         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2529         undefs.
2530         * fficonfig.h.in: Rebuilt.
2531         * configure: Rebuilt.
2532         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2533         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2534         * acconfig.h: Don't #undef PACKAGE or VERSION.
2535
2536 1999-08-09  Anthony Green  <green@cygnus.com>
2537
2538         * include/ffi.h.in: Try to work around messy header problem
2539         with PACKAGE and VERSION.
2540
2541         * configure: Rebuilt.
2542         * configure.in: Change version to 2.00-beta.
2543
2544         * fficonfig.h.in: Rebuilt.
2545         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2546
2547         * src/x86/ffi.c (ffi_raw_call): Rename.
2548
2549 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2550
2551         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2552         (ffi_prep_incoming_args_SYSV): Ditto.
2553         (ffi_prep_closure): Ditto.
2554         (ffi_closure_raw_SYSV): Ditto.
2555         (ffi_prep_raw_closure): More ditto.
2556         (ffi_call_raw): Final ditto.
2557
2558         * include/ffi.h.in: Add definitions for closure and raw API.
2559
2560         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2561         FFI_TYPE_UINT64.
2562
2563         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2564
2565         * src/raw_api.c: New file.
2566
2567         * include/ffi.h.in (ffi_raw): New type.
2568         (UINT_ARG, SINT_ARG): New defines.
2569         (ffi_closure, ffi_raw_closure): New types.
2570         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2571
2572         * configure.in: Add check for endianness and sizeof void*.
2573
2574         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2575         instead of directly.
2576
2577         * configure: Rebuilt.
2578
2579 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2580
2581         * configure.in: Add x86 and powerpc BeOS configurations.
2582         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2583
2584 1999-05-09  Anthony Green  <green@cygnus.com>
2585
2586         * configure.in: Add warning about this being beta code.
2587         Remove src/Makefile.am from the picture.
2588         * configure: Rebuilt.
2589
2590         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2591         to support libffi as a target library.
2592         * Makefile.in: Rebuilt.
2593
2594         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2595         Upgraded to new autoconf, automake, libtool.
2596
2597         * README: Tweaks.
2598
2599         * LICENSE: Update copyright date.
2600
2601         * src/Makefile.am, src/Makefile.in: Removed.
2602
2603 1998-11-29  Anthony Green  <green@cygnus.com>
2604
2605         * include/ChangeLog: Removed.
2606         * src/ChangeLog: Removed.
2607         * src/mips/ChangeLog: Removed.
2608         * src/sparc/ChangeLog: Remboved.
2609         * src/x86/ChangeLog: Removed.
2610
2611         * ChangeLog.v1: Created.