libffi/ChangeLog

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