libffi/ChangeLog

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