libffi/ChangeLog

   1 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
   2
   3         * configure.ac: Add TARGET for x86_64-*-darwin*.
   4         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
   5         for X86_DARWIN.
   6         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
   7         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
   8         * configure: Regenerate.
   9         * Makefile.in: Regenerate.
  10         * include/Makefile.in: Regenerate.
  11         * testsuite/Makefile.in: Regenerate.
  12         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
  13         ffi_call only.
  14
  15 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
  16
  17         * aclocal.m4: Regenerate with aclocal -I .. as written in the
  18         Makefile.am.
  19
  20 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  21
  22         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
  23         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
  24         Darwin.
  25         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
  26         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
  27
  28 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
  29             Sandro Tolaini  <tolaini@libero.it>
  30
  31         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
  32         conditional.
  33         * configure: Regenerated.
  34         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
  35         (EXTRA_DIST): Add src/x86/darwin.S.
  36         * Makefile.in: Regenerated.
  37         * include/Makefile.in: Regenerated.
  38         * testsuite/Makefile.in: Regenerated.
  39
  40         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  41         X86_WIN32, and additionally align stack to 16 bytes.
  42         * src/x86/darwin.S: New, based on sysv.S.
  43         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  44
  45 2006-09-12  David Daney  <ddaney@avtrex.com>
  46
  47         PR libffi/23935
  48         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  49         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  50         * aclocal.m4: Regenerated for automake 1.9.6.
  51         * Makefile.in: Regenerated.
  52         * include/Makefile.in: Regenerated.
  53         * testsuite/Makefile.in: Regenerated.
  54
  55 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  56
  57         * include/ffi_common.h (struct): Revert accidental commit.
  58
  59 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  60
  61         * include/ffi_common.h: Remove lint directives.
  62         * include/ffi.h.in: Likewise.
  63
  64 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  65
  66         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  67         for 32-bit architectures.
  68         * testsuite/libffi.call/return_ul.c: New test case.
  69
  70 2006-07-19  David Daney  <ddaney@avtrex.com>
  71
  72         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  73         xfail remains for mips64.
  74
  75 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  76
  77         * Makefile.am: Add install-html target. Add install-html to .PHONY
  78         * Makefile.in: Regenerate.
  79         * aclocal.m4: Regenerate.
  80         * include/Makefile.in: Regenerate.
  81         * testsuite/Makefile.in: Regenerate.
  82
  83 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  84
  85         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  86         stack slot.
  87
  88 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
  89
  90         * README: Remove notice about 'Crazy Comments'.
  91         * src/debug.c: Remove lint directives. Cleanup white spaces.
  92         * src/java_raw_api.c: Likewise.
  93         * src/prep_cif.c: Likewise.
  94         * src/raw_api.c: Likewise.
  95         * src/ffitest.c: Delete. No longer needed, all test cases migrated
  96         to the testsuite.
  97         * src/arm/ffi.c: Remove lint directives.
  98         * src/m32r/ffi.c: Likewise.
  99         * src/pa/ffi.c: Likewise.
 100         * src/powerpc/ffi.c: Likewise.
 101         * src/powerpc/ffi_darwin.c: Likewise.
 102         * src/sh/ffi.c: Likewise.
 103         * src/sh64/ffi.c: Likewise.
 104         * src/x86/ffi.c: Likewise.
 105         * testsuite/libffi.call/float2.c: Likewise.
 106         * testsuite/libffi.call/promotion.c: Likewise.
 107         * testsuite/libffi.call/struct1.c: Likewise.
 108
 109 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 110
 111         * src/pa/hpux32.S: Correct unwind offset calculation for
 112         ffi_closure_pa32.
 113         * src/pa/linux.S: Likewise.
 114
 115 2006-04-12  James E Wilson  <wilson@specifix.com>
 116
 117         PR libgcj/26483
 118         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 119         (hfa_type_load): Call stf_spill.
 120         (hfa_type_store): Call ldf_fill.
 121         (ffi_call): Adjust calls to above routines.  Add local temps for
 122         macro result.
 123
 124 2006-04-10  Matthias Klose  <doko@debian.org>
 125
 126         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 127         directory names containing underscores.
 128
 129 2006-04-07  James E Wilson  <wilson@specifix.com>
 130
 131         * testsuite/libffi.call/float4.c: New testcase.
 132
 133 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 134             Andreas Tobler  <a.tobler@schweiz.ch>
 135
 136         * Makefile.am: Add PA_HPUX port.
 137         * Makefile.in: Regenerate.
 138         * include/Makefile.in: Likewise.
 139         * testsuite/Makefile.in: Likewise.
 140         * configure.ac: Add PA_HPUX rules.
 141         * configure: Regenerate.
 142         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 143         Add PA_HPUX and PA64_HPUX.
 144         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 145         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 146         (FFI_TYPE_SMALL_STRUCT2): Define.
 147         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 148         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 149         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 150         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 151         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 152         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 153         * src/pa/ffi.c (ROUND_DOWN): Delete.
 154         (fldw, fstw, fldd, fstd): Use '__asm__'.
 155         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 156         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 157         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 158         Simplify incrementing of stack slot variable. Change type of local
 159         'n' to unsigned int.
 160         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 161         double on PA_HPUX.
 162         (ffi_prep_cif_machdep): Likewise.
 163         (ffi_call): Likewise.
 164         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 165         return type to ffi_status. Simplify incrementing of stack slot
 166         variable. Only copy floating point argument registers when PA_LINUX
 167         is true. Reformat debug statement.
 168         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 169         FFI_TYPE_SMALL_STRUCT8.
 170         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 171         declaration.
 172         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 173         Add nops to cache flush.  Add trampoline for PA_HPUX.
 174         * src/pa/hpux32.S: New file.
 175         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 176         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 177         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 178         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 179         argument type checks so that common argument types appear first.
 180         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 181         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 182
 183 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 184
 185         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 186         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 187         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 188         FFI_TYPE_LONGDOUBLE.
 189         (ffi_prep_args64): Assert using IBM extended double.
 190         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 191         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 192         (ffi_call): Handle FFI_LINUX.
 193         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 194         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 195         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 196         unnecessarily.
 197         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 198         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 199         Don't use r6 as pointer to results, instead use sp offset.  Don't
 200         make a special call to load lr with case table address, instead
 201         use offset from previous call.
 202         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 203         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 204         return.
 205
 206 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 207
 208         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 209         passed with FP registers correctly.
 210         (ffi_closure_helper_SYSV): Likewise.
 211         * src/sh64/sysv.S: Likewise.
 212
 213 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 214
 215         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 216         args and userdata unused.
 217         (closure_test_fn1): Mark cif and userdata unused.
 218         (main): Remove unused res.
 219
 220 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 221
 222         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 223         -O2, -O3, -Os and the warning flags -W -Wall.
 224         * testsuite/libffi.special/special.exp: Likewise.
 225         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 226         unused parameter unused for gcc or else do nothing.
 227         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 228         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 229         and userdata unused.
 230         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 231         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 232         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 233         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 234         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 235         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 236         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 237         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 238         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 239         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 240         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 241         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 242         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 243         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 244         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 245         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 246         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 247         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 248         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 249         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 250         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 251         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 252         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 253         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 254         Likewise.
 255         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 256         Likewise.
 257         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 258         Likewise.
 259         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 260         void* to avoid compiler warning.
 261         (main): Likewise.
 262         (cls_struct_align_gn): Mark cif and userdata unused.
 263         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 264         Likewise.
 265         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 266         Likewise.
 267         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 268         Likewise.
 269         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 270         Likewise.
 271         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 272         Likewise.
 273         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 274         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 275         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 276         data unused.
 277         (main): Cast res_call to silence gcc.
 278         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 279         data unused.
 280         (main): Cast res_call to silence gcc.
 281         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 282         and data unused.
 283         (main): Cast res_call to silence gcc.
 284         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 285         data unused.
 286         (main): Cast res_call to silence gcc.
 287         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 288         data unused.
 289         (main): Cast res_call to silence gcc.
 290         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 291         and data unused.
 292         (main): Cast res_call to silence gcc.
 293         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 294         userdata unused.
 295         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 296         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 297         userdata unused.
 298         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 299         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 300         userdata unused.
 301         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 302         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 303         userdata unused.
 304         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 305         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 306         userdata unused.
 307         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 308         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 309         and userdata unused.
 310         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 311         userdata unused.
 312         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 313         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 314         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 315         Cleanup white spaces.
 316         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 317         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 318         cif and userdata unused.
 319         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 320         Likewise.
 321         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 322         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 323         formatters to silence gcc.
 324         (B_gn): Mark cif and userdata unused.
 325         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 326         unused.
 327         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 328         (B_gn): Mark cif and userdata unused.
 329         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 330         unused.
 331         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 332         (B_gn): Mark cif and userdata unused.
 333         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 334         unused.
 335         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 336         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 337         * testsuite/libffi.call/problem1.c (stub): Likewise.
 338         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 339         gcc.
 340         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 341         in the last commit for this test case in the test case itself.
 342         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 343         unused.
 344         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 345         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 346         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 347         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 348         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 349         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 350
 351 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 352
 353         * src/sh/sysv.S: Fix register numbers in the FDE for
 354         ffi_closure_SYSV.
 355
 356 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 357
 358         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 359         declaration to avoid a false negative on ix86. See PR323.
 360
 361 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 362
 363         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 364         and cast integer to void * if needed.  Update the pointer to
 365         the FP register saved area correctly.
 366
 367 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 368
 369         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 370         is fixed.
 371         * testsuite/libffi.call/nested_struct4.c: Likewise.
 372
 373 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 374
 375         * testsuite/libffi.call/return_dbl.c: New test case.
 376         * testsuite/libffi.call/return_dbl1.c: Likewise.
 377         * testsuite/libffi.call/return_dbl2.c: Likewise.
 378         * testsuite/libffi.call/return_fl.c: Likewise.
 379         * testsuite/libffi.call/return_fl1.c: Likewise.
 380         * testsuite/libffi.call/return_fl2.c: Likewise.
 381         * testsuite/libffi.call/return_fl3.c: Likewise.
 382         * testsuite/libffi.call/closure_fn6.c: Likewise.
 383
 384         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 385         definition.
 386         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 387         here to be used by other test cases too.
 388
 389         * testsuite/libffi.call/nested_struct10.c: New test case.
 390         * testsuite/libffi.call/nested_struct9.c: Likewise.
 391         * testsuite/libffi.call/nested_struct8.c: Likewise.
 392         * testsuite/libffi.call/nested_struct7.c: Likewise.
 393         * testsuite/libffi.call/nested_struct6.c: Likewise.
 394         * testsuite/libffi.call/nested_struct5.c: Likewise.
 395         * testsuite/libffi.call/nested_struct4.c: Likewise.
 396
 397 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 398
 399         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 400         * configure: Rebuilt.
 401
 402 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 403
 404         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 405         instead do the shifting inline.
 406         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 407         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 408         and 8 byte structs, for the remaining struct sizes don't call
 409         __lshrdi3, instead do the shifting inline.
 410
 411 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 412
 413         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 414         missing parentheses.
 415         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 416         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 417         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 418         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 419         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 420         FA_0_0_OFF2.
 421         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 422         endianness bugs.
 423         (ffi_prep_closure): Improve trampoline instruction scheduling.
 424         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 425
 426 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 427
 428         * src/powerpc/ffi.c: Formatting.
 429         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 430         (ffi_prep_args64): Likewise.
 431
 432 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 433
 434         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 435         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 436
 437 2005-09-26  Tom Tromey  <tromey@redhat.com>
 438
 439         * testsuite/libffi.call/float1.c (value_type): New typedef.
 440         (CANARY): New define.
 441         (main): Check for result buffer overflow.
 442         * src/powerpc/linux64.S: Handle linux64 long double returns.
 443         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 444         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 445
 446 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 447
 448         PR target/23404
 449         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 450         homed fp args.
 451         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 452
 453 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 454
 455         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 456         (AH_BOTTOM): Add FFI_HIDDEN definition.
 457         * configure: Rebuilt.
 458         * fficonfig.h.in: Rebuilt.
 459         * src/powerpc/ffi.c (hidden): Remove.
 460         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 461         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 462         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 463         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 464         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 465         add FFI_HIDDEN to its prototype.
 466         (ffi_closure_SYSV_inner): New.
 467         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 468         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 469
 470 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 471
 472         PR libffi/21819:
 473         * configure: Rebuilt.
 474         * configure.ac: Handle i*86-*-gnu*.
 475
 476 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 477
 478         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 479         DW_CFA_offset_extended_sf rather than
 480         DW_CFA_GNU_negative_offset_extended.
 481         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 482
 483 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 484
 485         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 486         on sh3.
 487         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 488         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 489         partially on register.
 490         (ffi_closure_helper_SYSV): Likewise.
 491         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 492
 493 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 494
 495         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 496         Remove empty line.
 497         * src/sh64/ffi.c (simple_type): Remove.
 498         (return_type): Handle small structures correctly.
 499         (ffi_prep_args): Likewise.
 500         (ffi_call): Likewise.
 501         (ffi_closure_helper_SYSV): Likewise.
 502         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 503         Emit position independent code if PIC and remove wrong datalabel
 504         prefixes from EH data.
 505
 506 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 507
 508         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 509         * Makefile.in: Regenerate.
 510         * include/Makefile.in: Likewise.
 511         * testsuite/Makefile.in: Likewise.
 512         * configure.ac: Add POWERPC_FREEBSD rules.
 513         * configure: Regenerate.
 514         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 515         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 516         * src/powerpc/ffi.c: Add flags to handle small structure returns
 517         in ffi_call_SYSV.
 518         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 519         Aka FFI_SYSV.
 520         (ffi_closure_helper_SYSV): Likewise.
 521         * src/powerpc/ppc_closure.S: Add return types for small structures.
 522         * src/powerpc/sysv.S: Add bits to handle small structures for
 523         final SYSV 4 ABI.
 524
 525 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 526
 527         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 528         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 529         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 530
 531 2005-07-05  Randolph Chung  <tausq@debian.org>
 532
 533         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 534         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 535         structures.  Kill compilation warnings.
 536         (ffi_closure_inner_LINUX): Print return values as hex in debug
 537         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 538         Properly handle 5-7 byte structure returns.
 539         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 540         (FFI_TYPE_SMALL_STRUCT2): Remove.
 541         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 542         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 543         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 544         (checksmst1, checksmst2): Remove.
 545         (checksmst3): Optimize handling of 3-byte struct returns.
 546         (checksmst567): Properly handle 5-7 byte struct returns.
 547
 548 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 549
 550         PR libgcj/21943
 551         * src/mips/n32.S: Enforce PIC code.
 552         * src/mips/o32.S: Likewise.
 553
 554 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 555
 556         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 557         * configure: Regenerate.
 558
 559 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 560
 561         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 562         to call ffi_closure_helper_SYSV.  Append @local instead.
 563         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 564
 565 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 566
 567         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 568         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 569         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 570         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 571         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 572
 573 2005-05-09  Mike Stump  <mrs@apple.com>
 574
 575         * configure: Regenerate.
 576
 577 2005-05-08  Richard Henderson  <rth@redhat.com>
 578
 579         PR libffi/21285
 580         * src/alpha/osf.S: Update unwind into to match code.
 581
 582 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 583             Richard Henderson  <rth@redhat.com>
 584
 585         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 586         bit 11 of flags.
 587         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 588         (ffi_prep_closure): Set carry bit if sse-used flag set.
 589         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 590         Only load sse registers if ssecount non-zero.
 591         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 592
 593 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 594
 595         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 596         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 597         * configure: Regenerate.
 598
 599 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 600
 601         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 602         have Tcl8.3-compatible intermediate variable.
 603
 604 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 605             Hans-Peter Nilsson  <hp@axis.com>
 606
 607         * Makefile.am: Add CRIS support.
 608         * configure.ac: Likewise.
 609         * Makefile.in, configure, testsuite/Makefile.in,
 610         include/Makefile.in: Regenerate.
 611         * src/cris: New directory.
 612         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 613         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 614
 615         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 616         \r?\n in output tests.
 617
 618 2005-04-12  Mike Stump  <mrs@apple.com>
 619
 620         * configure: Regenerate.
 621
 622 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 623
 624         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 625
 626 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 627
 628         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 629         (ffi_sarg) Ditto.
 630         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 631         to 64 bits in ILP32 mode.
 632         Load 64 bits even for short data.
 633
 634 2005-03-23  Mike Stump  <mrs@apple.com>
 635
 636         * src/powerpc/darwin.S: Update for -m64 multilib.
 637         * src/powerpc/darwin_closure.S: Likewise.
 638
 639 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 640
 641         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 642         Do not set tool_include_dir.
 643         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 644         Regenerate.
 645         * include/Makefile.am: Set gcc_version and toollibffidir.
 646         * include/Makefile.in: Regenerate.
 647
 648 2005-02-22  Andrew Haley  <aph@redhat.com>
 649
 650         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 651         odd-numbered register pairs for 64-bit integer types.
 652
 653 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 654
 655         PR libffi/20104
 656         * testsuite/libffi.call/return_ll1.c: New test case.
 657
 658 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 659
 660         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 661         * testsuite/libffi.call/float.c: Ditto.
 662         * testsuite/libffi.call/float2.c: Ditto.
 663         * testsuite/libffi.call/float3.c: Ditto.
 664
 665 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 666
 667         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 668
 669 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 670
 671         * testsuite/libffi.special/special.exp (cxx_options): Add
 672         -shared-libgcc.
 673
 674 2004-12-31  Richard Henderson  <rth@redhat.com>
 675
 676         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 677         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 678         offset parameters with a type parameter; deduce size and structure
 679         alignment.  Update all users.
 680
 681 2004-12-31  Richard Henderson  <rth@redhat.com>
 682
 683         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 684         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 685         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 686         into ffi_prep_closure.
 687         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 688         from scratch.
 689
 690 2004-12-27  Richard Henderson  <rth@redhat.com>
 691
 692         * src/x86/unix64.S: Fix typo in unwind info.
 693
 694 2004-12-25  Richard Henderson  <rth@redhat.com>
 695
 696         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 697         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 698         (merge_classes): Check for it.
 699         (SSE_CLASS_P): New.
 700         (classify_argument): Pass byte_offset by value; perform all updates
 701         inside struct case.
 702         (examine_argument): Add classes argument; handle
 703         X86_64_COMPLEX_X87_CLASS.
 704         (ffi_prep_args): Merge into ...
 705         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 706         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 707         (ffi_fill_return_value): Remove.
 708         (ffi_prep_closure): Remove dead assert.
 709         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 710         Rewrite to use struct register_args instead of va_list.  Create
 711         flags for handling structure returns.
 712         * src/x86/unix64.S: Remove dead strings.
 713         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 714         stack frame with ffi_call.  Handle structure returns properly.
 715         (float2sse, floatfloat2sse, double2sse): Remove.
 716         (sse2float, sse2double, sse2floatfloat): Remove.
 717         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 718         to handle structure returns properly.
 719
 720 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 721
 722         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 723         PICFLAG.
 724         * Makefile.in: Regenerated.
 725
 726 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 727
 728         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 729         * configure, aclocal.m4, Makefile.in: Regenerate.
 730         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 731
 732 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 733
 734         * configure: Regenerate for libtool change.
 735
 736 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 737
 738         * configure: Regenerate for libtool reversion.
 739
 740 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 741
 742         * configure: Regenerate for libtool change.
 743
 744 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 745
 746         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 747
 748 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 749
 750         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 751         of jal.  Use an absolute encoding for the frame information.
 752
 753 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 754
 755         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 756         * acinclude.m4: Delete logic for sincludes.
 757         * aclocal.m4, Makefile.in, configure: Regenerate.
 758         * include/Makefile: Likewise.
 759         * testsuite/Makefile: Likewise.
 760
 761 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 762
 763         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 764         on a 8-byte boundary.
 765         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 766
 767 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 768
 769         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 770         long long values.  Round stack allocation to a multiple of 8 bytes
 771         for ATPCS compatibility.
 772         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 773         names.  Handle returning long long types.  Add Thumb and interworking
 774         support.  Improve soft-float code.
 775
 776 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 777
 778         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 779         (libffi_exit): New function.
 780         (libffi_init): Build the testglue wrapper if needed.
 781
 782 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 783
 784         PR other/18138
 785         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 786
 787 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 788
 789         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 790
 791 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 792
 793         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 794         * testsuite/libffi.call/float3.c: New test case.
 795
 796 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 797
 798         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 799         the function returning a structure pointed with R2.
 800         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 801         the structure return value if T bit set.  Emit position
 802         independent code and EH data if PIC.
 803
 804 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 805
 806         * Makefile.am: Add m32r support.
 807         * configure.ac: Likewise.
 808         * Makefile.in: Regenerate.
 809         * confiugre: Regenerate.
 810         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 811         (uint64, sint64, double, longdouble)
 812         * src/m32r: New directory.
 813         * src/m32r/ffi.c: New file.
 814         * src/m32r/sysv.S: Likewise.
 815         * src/m32r/ffitarget.h: Likewise.
 816
 817 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 818
 819         * testsuite/libffi.call/negint.c: New test case.
 820
 821 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 822
 823         PR libgcj/17465
 824         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 825         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 826         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 827         DYLD_LIBRARY_PATH.
 828
 829 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 830
 831         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 832         * testsuite/libffi.call/promotion.c: Likewise.
 833         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 834         whitespaces.
 835         * testsuite/libffi.call/return_sc.c: Likewise.
 836         * testsuite/libffi.call/return_uc.c: Likewise.
 837
 838 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 839
 840         * src/powerpc/darwin.S: Fix comments and identation.
 841         * src/powerpc/darwin_closure.S: Likewise.
 842
 843 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 844
 845         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 846         (ffi_prep_args): Handle longdouble arguments.
 847         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 848         longdouble.
 849         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 850         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 851         values.
 852         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 853         * src/types.c: Defined longdouble size and alignment for darwin.
 854
 855 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 856
 857         * src/powerpc/aix.S: Remove whitespaces.
 858         * src/powerpc/aix_closure.S: Likewise.
 859         * src/powerpc/asm.h: Likewise.
 860         * src/powerpc/ffi.c: Likewise.
 861         * src/powerpc/ffitarget.h: Likewise.
 862         * src/powerpc/linux64.S: Likewise.
 863         * src/powerpc/linux64_closure.S: Likewise.
 864         * src/powerpc/ppc_closure.S: Likewise.
 865         * src/powerpc/sysv.S: Likewise.
 866
 867 2004-08-30  Anthony Green  <green@redhat.com>
 868
 869         * Makefile.am: Add frv support.
 870         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 871         * configure.ac: Read configure.host.
 872         * configure.in: Read configure.host.
 873         * configure.host: New file.  frv-elf needs libgloss.
 874         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 875         alignment.  This is needed to frv and shouldn't harm the others.
 876         * include/ffi_common.h (ALIGN_DOWN): New macro.
 877         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 878
 879 2004-08-24  David Daney  <daney@avtrex.com>
 880
 881         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 882         * testsuite/libffi.call/closure_fn1.c: Likewise.
 883         * testsuite/libffi.call/closure_fn2.c  Likewise.
 884         * testsuite/libffi.call/closure_fn3.c: Likewise.
 885         * testsuite/libffi.call/closure_fn4.c: Likewise.
 886         * testsuite/libffi.call/closure_fn5.c: Likewise.
 887         * testsuite/libffi.call/cls_18byte.c: Likewise.
 888         * testsuite/libffi.call/cls_19byte.c: Likewise.
 889         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 890         * testsuite/libffi.call/cls_20byte.c: Likewise.
 891         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 892         * testsuite/libffi.call/cls_24byte.c: Likewise.
 893         * testsuite/libffi.call/cls_2byte.c: Likewise.
 894         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 895         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 896         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 897         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 898         * testsuite/libffi.call/cls_4byte.c: Likewise.
 899         * testsuite/libffi.call/cls_64byte.c: Likewise.
 900         * testsuite/libffi.call/cls_6byte.c: Likewise.
 901         * testsuite/libffi.call/cls_7byte.c: Likewise.
 902         * testsuite/libffi.call/cls_8byte.c: Likewise.
 903         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 904         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 905         * testsuite/libffi.call/cls_align_double.c: Likewise.
 906         * testsuite/libffi.call/cls_align_float.c: Likewise.
 907         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 908         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 909         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 910         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 911         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 912         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 913         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 914         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 915         * testsuite/libffi.call/cls_double.c: Likewise.
 916         * testsuite/libffi.call/cls_float.c: Likewise.
 917         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 918         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 919         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 920         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 921         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 922         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 923         * testsuite/libffi.call/cls_schar.c: Likewise.
 924         * testsuite/libffi.call/cls_sint.c: Likewise.
 925         * testsuite/libffi.call/cls_sshort.c: Likewise.
 926         * testsuite/libffi.call/cls_uchar.c: Likewise.
 927         * testsuite/libffi.call/cls_uint.c: Likewise.
 928         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 929         * testsuite/libffi.call/cls_ushort.c: Likewise.
 930         * testsuite/libffi.call/nested_struct.c: Likewise.
 931         * testsuite/libffi.call/nested_struct1.c: Likewise.
 932         * testsuite/libffi.call/nested_struct2.c: Likewise.
 933         * testsuite/libffi.call/nested_struct3.c: Likewise.
 934         * testsuite/libffi.call/problem1.c: Likewise.
 935         * testsuite/libffi.special/unwindtest.cc: Likewise.
 936         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 937         to zero.
 938         * testsuite/libffi.call/cls_16byte.c: Likewise.
 939         * testsuite/libffi.call/cls_5byte.c: Likewise.
 940
 941 2004-08-23  David Daney <daney@avtrex.com>
 942
 943         PR libgcj/13141
 944         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 945         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 946         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 947         parameters and return types.
 948         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 949         (ffi_prep_closure): Ditto.
 950         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 951         alignment calculations.
 952         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 953         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 954
 955 2004-08-14  Casey Marshall <csm@gnu.org>
 956
 957         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 958         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 959         integer (O32 ABI only).
 960         (ffi_prep_closure): new function.
 961         (ffi_closure_mips_inner_O32): new function.
 962         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 963         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 964         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 965         64 bit integers correctly.
 966         (ffi_closure_O32): new function.
 967         Added DWARF-2 unwind info for both functions.
 968
 969 2004-08-10  Andrew Haley  <aph@redhat.com>
 970
 971         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 972
 973 2004-08-01  Robert Millan  <robertmh@gnu.org>
 974
 975         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 976         * configure: Regenerate.
 977
 978 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 979
 980         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 981         and mmap() explicitly instead of relying on preset autoconf cache
 982         variables.
 983         * aclocal.m4: Regenerate.
 984         * configure: Regenerate.
 985
 986 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 987
 988         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
 989         (ffi_check_float_struct): Remove unused prototype.
 990
 991 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
 992
 993         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
 994         character on Darwin, use '\n\t' instead.
 995
 996 2004-06-26  Matthias Klose  <doko@debian.org>
 997
 998         * libtool-version: Fix typo in revision/age.
 999
1000 2004-06-17  Matthias Klose  <doko@debian.org>
1001
1002         * libtool-version: New.
1003         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1004         * Makefile.in: Regenerate.
1005
1006 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1007
1008         * Makefile.am: Remove useless multilib rules.
1009         * Makefile.in: Regenerate.
1010         * aclocal.m4: Regenerate with automake 1.8.5.
1011         * configure.ac: Remove useless multilib configury.
1012         * configure: Regenerate.
1013
1014 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1015
1016         * .cvsignore: New file.
1017
1018 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1019
1020         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1021         fp_done.
1022         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1023         changed from 8.
1024
1025 2004-06-06  Sean McNeil  <sean@mcneil.com>
1026
1027         * configure.ac: Add x86_64-*-freebsd* support.
1028         * configure: Regenerate.
1029
1030 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1031
1032         Bug 15093
1033         * configure.ac: Test for existence of mmap and sys/mman.h before
1034         checking blacklist.  Fix suggested by Jim Wilson.
1035         * configure: Regenerate.
1036
1037 2004-04-26  Matt Austern  <austern@apple.com>
1038
1039         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1040         FDE location.
1041         * src/powerpc/darwin_closure.S: Likewise.
1042
1043 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1044
1045         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1046         error. Reported by Thomas Heller <theller@python.net>.
1047         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1048         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1049
1050 2004-03-20  Matthias Klose  <doko@debian.org>
1051
1052         * src/pa/linux.S: Fix typo.
1053
1054 2004-03-19  Matthias Klose  <doko@debian.org>
1055
1056         * Makefile.am: Update.
1057         * Makefile.in: Regenerate.
1058         * src/pa/ffi.h.in: Remove.
1059         * src/pa/ffitarget.h: New file.
1060
1061 2004-02-10  Randolph Chung  <tausq@debian.org>
1062
1063         * Makefile.am: Add PA support.
1064         * Makefile.in: Regenerate.
1065         * include/Makefile.in: Regenerate.
1066         * configure.ac: Add PA target.
1067         * configure: Regenerate.
1068         * src/pa/ffi.c: New file.
1069         * src/pa/ffi.h.in: Add PA support.
1070         * src/pa/linux.S: New file.
1071         * prep_cif.c: Add PA support.
1072
1073 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1074
1075         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1076         double.
1077         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1078         with ecif->cif->flags.
1079         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1080         with cif->flags.
1081         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1082         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1083         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1084         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1085
1086 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1087
1088         * configure.in: Rename file to ...
1089         * configure.ac: ... this.
1090         * fficonfig.h.in: Regenerate.
1091         * Makefile.in: Regenerate.
1092         * include/Makefile.in: Regenerate.
1093         * testsuite/Makefile.in: Regenerate.
1094
1095 2004-03-12  Matt Austern  <austern@apple.com>
1096
1097         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1098         changes in EH format resulting from addition of linkonce support.
1099         * src/powerpc/darwin_closure.S: Likewise.
1100
1101 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1102             Paolo Bonzini  <bonzini@gnu.org>
1103
1104         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1105         Remove VPATH. Remove rules for object files. Remove multilib support.
1106         (AM_CCASFLAGS): Add.
1107         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1108         (AC_PREREQ): Bump version to 2.59.
1109         (AC_INIT): Fill with version info and bug address.
1110         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1111         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1112         De-precious CC so that the right flags are passed down to multilibs.
1113         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1114         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1115         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1116         * configure: Rebuilt.
1117         * aclocal.m4: Likewise.
1118         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1119         * fficonfig.h.in: Likewise.
1120
1121 2004-03-11  Andreas Schwab  <schwab@suse.de>
1122
1123         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1124         arguments from fp registers only for the first 8 parameter slots.
1125         Don't convert a float parameter when passed in memory.
1126
1127 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1128
1129         * configure: Regenerate for config/accross.m4 correction.
1130
1131 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1132
1133         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1134         ecif->cif->bytes to bytes.
1135         (ffi_prep_cif_machdep): Add braces around nested if statement.
1136
1137 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1138
1139         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1140
1141         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1142         (ffi_closure_helper_LINUX64): Fix typo.
1143         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1144         for powerpc64-*-*.
1145         * testsuite/libffi.call/float.c: Likewise.
1146         * testsuite/libffi.call/float2.c: Likewise.
1147
1148 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1149
1150         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1151         long double function return and long double arg handling.
1152         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1153         Use "end_pfr" instead of "nf".  Correct long double handling.
1154         Localise "temp".
1155         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1156         return value.
1157         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1158         space for long double return value.  Adjust stack frame and offsets.
1159         Load f2 long double return.
1160
1161 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1162
1163         * src/types.c: Use 16 byte long double for POWERPC64.
1164
1165 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1166
1167         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1168         when the structure return address is passed in %o0.
1169         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1170         (ffi_v9_layout_struct): Align the field following a nested structure
1171         on a word boundary.  Use memmove instead of memcpy.
1172         (ffi_call): Update call to ffi_V9_return_struct.
1173         (ffi_prep_closure): Define 'ctx' only for V8.
1174         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1175         and ffi_closure_sparc_inner_v9.
1176         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1177         Always skip the structure return address.  For structures and long
1178         doubles, copy the argument directly.
1179         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1180         if required.  Shift the maximum floating-point slot accordingly.  For
1181         big structures, copy the argument directly; otherwise, left-justify the
1182         argument and call ffi_v9_layout_struct to lay out the structure on
1183         the stack.
1184         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1185         (ffi_closure_v8): Pass the structure return address.  Update call to
1186         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1187         Skip the 'unimp' insn when returning long doubles and structures.
1188         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1189         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1190         FFI_TYPE_INT handling.  Load structures both in integers and
1191         floating-point registers on return.
1192         * README: Update status of the SPARC port.
1193
1194 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1195
1196         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1197         as of type ffi_arg.
1198         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1199
1200 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1201
1202         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1203         value as of type ffi_arg, not unsigned int.
1204
1205 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1206
1207         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1208         of the LHS.
1209
1210 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1211
1212         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1213         Solaris.
1214
1215 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1216
1217         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1218         to void *.
1219
1220 2003-12-10  Richard Henderson  <rth@redhat.com>
1221
1222         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1223         size_t instead of int.
1224
1225 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1226
1227         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1228         * testsuite/libffi.call/many_win32.c (main): Replace variable
1229         int i with unsigned long ul.
1230
1231         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1232         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1233         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1234         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1235         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1236         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1237         * testsuite/libffi.call/cls_align_float.c: Likewise.
1238         * testsuite/libffi.call/cls_align_double.c: Likewise.
1239         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1240         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1241
1242 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1243
1244         PR other/13221
1245         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1246         Align arguments to 32 bits.
1247
1248 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1249
1250         PR other/13221
1251         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1252         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1253         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1254         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1255         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1256         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1257
1258         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1259
1260 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1261
1262         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1263         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1264
1265 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1266
1267         * Makefile.in: Rebuilt.
1268         * configure: Likewise.
1269         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1270         the right type.
1271
1272 2003-11-21  Andreas Jaeger  <aj@suse.de>
1273             Andreas Tobler  <a.tobler@schweiz.ch>
1274
1275         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1276         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1277         * Makefile.in: Rebuilt.
1278         * aclocal.m4: Likewise.
1279         * configure: Likewise.
1280         * fficonfig.h.in: Likewise.
1281         * testsuite/lib/libffi-dg.exp: Add include dir.
1282         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1283         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1284         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1285         for ffi_closure if available.
1286         * testsuite/libffi.call/closure_fn1.c: Likewise.
1287         * testsuite/libffi.call/closure_fn2.c: Likewise.
1288         * testsuite/libffi.call/closure_fn3.c: Likewise.
1289         * testsuite/libffi.call/closure_fn4.c: Likewise.
1290         * testsuite/libffi.call/closure_fn5.c: Likewise.
1291         * testsuite/libffi.call/cls_12byte.c: Likewise.
1292         * testsuite/libffi.call/cls_16byte.c: Likewise.
1293         * testsuite/libffi.call/cls_18byte.c: Likewise.
1294         * testsuite/libffi.call/cls_19byte.c: Likewise.
1295         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1296         * testsuite/libffi.call/cls_20byte.c: Likewise.
1297         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1298         * testsuite/libffi.call/cls_24byte.c: Likewise.
1299         * testsuite/libffi.call/cls_2byte.c: Likewise.
1300         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1301         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1302         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1303         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1304         * testsuite/libffi.call/cls_4byte.c: Likewise.
1305         * testsuite/libffi.call/cls_5byte.c: Likewise.
1306         * testsuite/libffi.call/cls_64byte.c: Likewise.
1307         * testsuite/libffi.call/cls_6byte.c: Likewise.
1308         * testsuite/libffi.call/cls_7byte.c: Likewise.
1309         * testsuite/libffi.call/cls_8byte.c: Likewise.
1310         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1311         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1312         * testsuite/libffi.call/cls_double.c: Likewise.
1313         * testsuite/libffi.call/cls_float.c: Likewise.
1314         * testsuite/libffi.call/cls_schar.c: Likewise.
1315         * testsuite/libffi.call/cls_sint.c: Likewise.
1316         * testsuite/libffi.call/cls_sshort.c: Likewise.
1317         * testsuite/libffi.call/cls_uchar.c: Likewise.
1318         * testsuite/libffi.call/cls_uint.c: Likewise.
1319         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1320         * testsuite/libffi.call/cls_ushort.c: Likewise.
1321         * testsuite/libffi.call/nested_struct.c: Likewise.
1322         * testsuite/libffi.call/nested_struct1.c: Likewise.
1323         * testsuite/libffi.call/nested_struct2.c: Likewise.
1324         * testsuite/libffi.call/nested_struct3.c: Likewise.
1325         * testsuite/libffi.call/problem1.c: Likewise.
1326         * testsuite/libffi.special/unwindtest.cc: Likewise.
1327
1328 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1329
1330         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1331
1332 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1333
1334         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1335         Add -lgcc_s to additional flags.
1336
1337 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1338
1339         * configure.in, include/Makefile.am: PR libgcj/11147, install
1340         the ffitarget.h header file in a gcc versioned and target
1341         dependent place.
1342         * configure: Regenerated.
1343         * Makefile.in, include/Makefile.in: Likewise.
1344         * testsuite/Makefile.in: Likewise.
1345
1346 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1347
1348         * testsuite/libffi.call/closure_fn0.c: Print result and check
1349         with dg-output to make debugging easier.
1350         * testsuite/libffi.call/closure_fn1.c: Likewise.
1351         * testsuite/libffi.call/closure_fn2.c: Likewise.
1352         * testsuite/libffi.call/closure_fn3.c: Likewise.
1353         * testsuite/libffi.call/closure_fn4.c: Likewise.
1354         * testsuite/libffi.call/closure_fn5.c: Likewise.
1355         * testsuite/libffi.call/cls_12byte.c: Likewise.
1356         * testsuite/libffi.call/cls_16byte.c: Likewise.
1357         * testsuite/libffi.call/cls_18byte.c: Likewise.
1358         * testsuite/libffi.call/cls_19byte.c: Likewise.
1359         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1360         * testsuite/libffi.call/cls_20byte.c: Likewise.
1361         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1362         * testsuite/libffi.call/cls_24byte.c: Likewise.
1363         * testsuite/libffi.call/cls_2byte.c: Likewise.
1364         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1365         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1366         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1367         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1368         * testsuite/libffi.call/cls_4byte.c: Likewise.
1369         * testsuite/libffi.call/cls_5byte.c: Likewise.
1370         * testsuite/libffi.call/cls_64byte.c: Likewise.
1371         * testsuite/libffi.call/cls_6byte.c: Likewise.
1372         * testsuite/libffi.call/cls_7byte.c: Likewise.
1373         * testsuite/libffi.call/cls_8byte.c: Likewise.
1374         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1375         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1376         * testsuite/libffi.call/cls_double.c: Likewise.
1377         * testsuite/libffi.call/cls_float.c: Likewise.
1378         * testsuite/libffi.call/cls_schar.c: Likewise.
1379         * testsuite/libffi.call/cls_sint.c: Likewise.
1380         * testsuite/libffi.call/cls_sshort.c: Likewise.
1381         * testsuite/libffi.call/cls_uchar.c: Likewise.
1382         * testsuite/libffi.call/cls_uint.c: Likewise.
1383         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1384         * testsuite/libffi.call/cls_ushort.c: Likewise.
1385         * testsuite/libffi.call/problem1.c: Likewise.
1386
1387         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1388         static.
1389
1390 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1391
1392         * testsuite/libffi.call/cls_9byte2.c: New test case.
1393         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1394         * testsuite/libffi.call/cls_64byte.c: Likewise.
1395         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1396         * testsuite/libffi.call/cls_19byte.c: Likewise.
1397         * testsuite/libffi.call/cls_18byte.c: Likewise.
1398         * testsuite/libffi.call/closure_fn4.c: Likewise.
1399         * testsuite/libffi.call/closure_fn5.c: Likewise.
1400         * testsuite/libffi.call/cls_schar.c: Likewise.
1401         * testsuite/libffi.call/cls_sint.c: Likewise.
1402         * testsuite/libffi.call/cls_sshort.c: Likewise.
1403         * testsuite/libffi.call/nested_struct2.c: Likewise.
1404         * testsuite/libffi.call/nested_struct3.c: Likewise.
1405
1406 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1407
1408         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1409         * testsuite/libffi.call/cls_uchar.c: Likewise.
1410         * testsuite/libffi.call/cls_uint.c: Likewise.
1411         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1412         * testsuite/libffi.call/cls_ushort.c: Likewise.
1413         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1414
1415 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1416
1417         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1418         the initialization.
1419
1420 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1421
1422         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1423         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1424
1425 2003-10-22  David Daney  <ddaney@avtrex.com>
1426
1427         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1428         __attribute__((__mode__(__SI__))) and friends.
1429
1430 2003-10-22  Andreas Schwab  <schwab@suse.de>
1431
1432         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1433
1434 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1435
1436         * configure.in: AC_LINK_FILES(ffitarget.h).
1437         * configure: Regenerate.
1438         * Makefile.in: Likewise.
1439         * include/Makefile.in: Likewise.
1440         * testsuite/Makefile.in: Likewise.
1441         * fficonfig.h.in: Likewise.
1442
1443 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1444             Richard Henderson  <rth@redhat.com>
1445
1446         Avoid that ffi.h includes fficonfig.h.
1447
1448         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1449         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1450         (TARGET_SRC_MIPS_SGI): Removed.
1451         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1452         (MIPS_SGI): Removed.
1453         (CLEANFILES): Removed.
1454         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1455         targets.
1456         * acconfig.h: Removed.
1457         * configure.in: Compute sizeofs only for double and long double.
1458         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1459         into AC_DEFINE instead of using acconfig.h.  Create
1460         include/ffitarget.h instead of include/fficonfig.h.  Rename
1461         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1462         AC_DEFINE EH_FRAME_FLAGS.
1463         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1464         (hack_DATA): Add ffitarget.h.
1465         * include/ffi.h.in: Remove all system specific definitions.
1466         Declare raw API even if it is not installed, why bother?
1467         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1468         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1469         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1470         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1471         * include/ffi_common.h (bool): Do not define.
1472         (ffi_assert): Accept failed assertion.
1473         (ffi_type_test): Return void and accept file/line.
1474         (FFI_ASSERT): Pass stringized failed assertion.
1475         (FFI_ASSERT_AT): New macro.
1476         (FFI_ASSERT_VALID_TYPE): New macro.
1477         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1478         UINT64, SINT64): Define here with gcc's __attribute__ macro
1479         instead of in ffi.h
1480         (FLOAT32, ALIGN): Define here instead of in ffi.h
1481         * include/ffi-mips.h: Removed.  Its content moved to
1482         src/mips/ffitarget.h after separating assembly and C sections.
1483         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1484         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1485         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1486         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1487         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1488         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1489         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1490         (ffi_type_test): Rewritten.
1491         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1492         FFI_ASSERT_VALID_TYPE.
1493         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1494         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1495         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1496         src/s390/ffitarget.h, src/sh/ffitarget.h,
1497         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1498         src/x86/ffitarget.h: New files.
1499         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1500         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1501         src/powerpc/aix.S, src/powerpc/darwin.S,
1502         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1503         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1504         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1505         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1506         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1507         include fficonfig.h
1508
1509 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1510
1511         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1512         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1513
1514 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1515
1516         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1517         Used when FFI_DEBUG = 1.
1518
1519 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1520
1521         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1522         and align.
1523
1524 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1525
1526         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1527         FFI_MIPS_O32 for O32 ABI.
1528
1529 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1530
1531         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1532         SPARC64. Cleanup whitespaces.
1533
1534 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1535
1536         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1537         strongarm, xscale. Cleanup whitespaces.
1538         * testsuite/libffi.call/closure_fn1.c: Likewise.
1539         * testsuite/libffi.call/closure_fn2.c: Likewise.
1540         * testsuite/libffi.call/closure_fn3.c: Likewise.
1541         * testsuite/libffi.call/cls_12byte.c: Likewise.
1542         * testsuite/libffi.call/cls_16byte.c: Likewise.
1543         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1544         * testsuite/libffi.call/cls_20byte.c: Likewise.
1545         * testsuite/libffi.call/cls_24byte.c: Likewise.
1546         * testsuite/libffi.call/cls_2byte.c: Likewise.
1547         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1548         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1549         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1550         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1551         * testsuite/libffi.call/cls_4byte.c: Likewise.
1552         * testsuite/libffi.call/cls_5byte.c: Likewise.
1553         * testsuite/libffi.call/cls_6byte.c: Likewise.
1554         * testsuite/libffi.call/cls_7byte.c: Likewise.
1555         * testsuite/libffi.call/cls_8byte.c: Likewise.
1556         * testsuite/libffi.call/cls_double.c: Likewise.
1557         * testsuite/libffi.call/cls_float.c: Likewise.
1558         * testsuite/libffi.call/cls_uchar.c: Likewise.
1559         * testsuite/libffi.call/cls_uint.c: Likewise.
1560         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1561         * testsuite/libffi.call/cls_ushort.c: Likewise.
1562         * testsuite/libffi.call/nested_struct.c: Likewise.
1563         * testsuite/libffi.call/nested_struct1.c: Likewise.
1564         * testsuite/libffi.call/problem1.c: Likewise.
1565         * testsuite/libffi.special/unwindtest.cc: Likewise.
1566         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1567
1568 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1569
1570         * src/powerpc/aix.S: Cleanup whitespaces.
1571         * src/powerpc/aix_closure.S: Likewise.
1572
1573 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1574
1575         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1576         * src/powerpc/darwin_closure.S: Likewise.
1577         * src/powerpc/ffi_darwin.c: Likewise.
1578
1579 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1580             David Edelsohn  <edelsohn@gnu.org>
1581
1582         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1583         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1584         parameter stack.
1585         * src/powerpc/darwin_closure.S: Likewise.
1586         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1587         according to the Darwin/AIX ABI.
1588         (ffi_prep_cif_machdep): Likewise.
1589         (ffi_closure_helper_DARWIN): Likewise.
1590         Remove the outgoing parameter stack logic. Simplify the evaluation
1591         of the different CASE types.
1592         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1593         statement in the trampoline code.
1594
1595 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1596
1597         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1598         for the register size.
1599         (ffi_closure_helper_SYSV): Handle the structure return value
1600         address correctly.
1601         (ffi_closure_helper_SYSV): Return the appropriate type when
1602         the registers are used for the structure return value.
1603         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1604         the 64-bit return value.  Update copyright years.
1605
1606 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1607
1608         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1609         srcdir for ffi_mips.h.
1610
1611 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1612
1613         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1614         structure size.
1615         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1616         placement of float result.
1617         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1618         cast of "resp" for big-endian 64 bit machines.
1619
1620 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1621
1622         * src/types.c (double, longdouble): Merge identical SH and ARM
1623         typedefs, and add POWERPC64.
1624         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1625         struct split over gpr and rest.
1626         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1627         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1628
1629 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1630
1631         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1632         passing correctly.
1633
1634 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1635
1636         * configure: Regenerate.
1637
1638 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1639
1640         * Makefile.am: Remove build rules for ffitest.
1641         * Makefile.in: Rebuilt.
1642
1643 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1644
1645         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1646         about implicit declaration of abort().
1647
1648 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1649
1650         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1651         * Makefile.in: Rebuilt.
1652         * configure.in: Add dejagnu test framework.
1653         * configure: Rebuilt.
1654
1655         * testsuite/Makefile.am: New file.
1656         * testsuite/Makefile.in: Built
1657         * testsuite/lib/libffi-dg.exp: New file.
1658         * testsuite/config/default.exp: Likewise.
1659         * testsuite/libffi.call/call.exp: Likewise.
1660         * testsuite/libffi.call/ffitest.h: Likewise.
1661         * testsuite/libffi.call/closure_fn0.c: Likewise.
1662         * testsuite/libffi.call/closure_fn1.c: Likewise.
1663         * testsuite/libffi.call/closure_fn2.c: Likewise.
1664         * testsuite/libffi.call/closure_fn3.c: Likewise.
1665         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1666         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1667         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1668         * testsuite/libffi.call/cls_2byte.c: Likewise.
1669         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1670         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1671         * testsuite/libffi.call/cls_4byte.c: Likewise.
1672         * testsuite/libffi.call/cls_5byte.c: Likewise.
1673         * testsuite/libffi.call/cls_6byte.c: Likewise.
1674         * testsuite/libffi.call/cls_7byte.c: Likewise.
1675         * testsuite/libffi.call/cls_8byte.c: Likewise.
1676         * testsuite/libffi.call/cls_12byte.c: Likewise.
1677         * testsuite/libffi.call/cls_16byte.c: Likewise.
1678         * testsuite/libffi.call/cls_20byte.c: Likewise.
1679         * testsuite/libffi.call/cls_24byte.c: Likewise.
1680         * testsuite/libffi.call/cls_double.c: Likewise.
1681         * testsuite/libffi.call/cls_float.c: Likewise.
1682         * testsuite/libffi.call/cls_uchar.c: Likewise.
1683         * testsuite/libffi.call/cls_uint.c: Likewise.
1684         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1685         * testsuite/libffi.call/cls_ushort.c: Likewise.
1686         * testsuite/libffi.call/float.c: Likewise.
1687         * testsuite/libffi.call/float1.c: Likewise.
1688         * testsuite/libffi.call/float2.c: Likewise.
1689         * testsuite/libffi.call/many.c: Likewise.
1690         * testsuite/libffi.call/many_win32.c: Likewise.
1691         * testsuite/libffi.call/nested_struct.c: Likewise.
1692         * testsuite/libffi.call/nested_struct1.c: Likewise.
1693         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1694         * testsuite/libffi.call/problem1.c: Likewise.
1695         * testsuite/libffi.call/promotion.c: Likewise.
1696         * testsuite/libffi.call/return_ll.c: Likewise.
1697         * testsuite/libffi.call/return_sc.c: Likewise.
1698         * testsuite/libffi.call/return_uc.c: Likewise.
1699         * testsuite/libffi.call/strlen.c: Likewise.
1700         * testsuite/libffi.call/strlen_win32.c: Likewise.
1701         * testsuite/libffi.call/struct1.c: Likewise.
1702         * testsuite/libffi.call/struct2.c: Likewise.
1703         * testsuite/libffi.call/struct3.c: Likewise.
1704         * testsuite/libffi.call/struct4.c: Likewise.
1705         * testsuite/libffi.call/struct5.c: Likewise.
1706         * testsuite/libffi.call/struct6.c: Likewise.
1707         * testsuite/libffi.call/struct7.c: Likewise.
1708         * testsuite/libffi.call/struct8.c: Likewise.
1709         * testsuite/libffi.call/struct9.c: Likewise.
1710         * testsuite/libffi.special/special.exp: New file.
1711         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1712         * testsuite/libffi.special/unwindtest.cc: Likewise.
1713
1714
1715 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1716
1717         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1718         copyright years.
1719
1720 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1721
1722         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1723         structure passing.
1724         (ffi_closure_helper_LINUX64): Likewise.
1725         * src/powerpc/linux64.S: Remove code writing to parm save area.
1726         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1727         address in lr from ffi_closure_helper_LINUX64 call to calculate
1728         table address.  Optimize function tail.
1729
1730 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1731
1732         * src/sparc/ffi.c: Handle all floating point registers.
1733         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1734
1735 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1736
1737         * README: Note that libffi is not part of GCC.  Update the project
1738         URL and status.
1739
1740 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1741
1742         * src/powerpc/ppc_closure.S: Include ffi.h.
1743
1744 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1745
1746         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1747         Use C style comments.
1748
1749 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1750
1751         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1752         * Makefile.in: Regenerate.
1753         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1754         * configure: Regenerate.
1755         * include/ffi.h.in: Add SHmedia support.
1756         * src/sh64/ffi.c: New file.
1757         * src/sh64/sysv.S: New file.
1758
1759 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1760
1761         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1762         should be read-only.
1763         * configure: Rebuilt.
1764         * fficonfig.h.in: Rebuilt.
1765         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1766         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1767         * src/powerpc/linux64.S: Likewise.
1768         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1769         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1770         if -fpic/-fPIC/-mrelocatable.
1771         * src/powerpc/powerpc_closure.S: Likewise.
1772         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1773         #write in .eh_frame flags.
1774         * src/sparc/v9.S: Likewise.
1775         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1776         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1777         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1778
1779 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1780
1781         Fixes PR bootstrap/10656
1782         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1783         support for .register pseudo-op.
1784         * src/sparc/v8.S: Use it.
1785         * fficonfig.h.in: Rebuilt.
1786         * configure: Rebuilt.
1787
1788 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1789
1790         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1791         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1792         Make it the default on POWERPC64.
1793         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1794         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1795         * configure: Rebuilt.
1796         * src/powerpc/ffi.c (hidden): Define.
1797         (ffi_prep_args_SYSV): Renamed from
1798         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1799         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1800         ASM_NEEDS_REGISTERS64): New.
1801         (ffi_prep_args64): New function.
1802         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1803         (ffi_call): Likewise.
1804         (ffi_prep_closure): Likewise.
1805         (flush_icache): Surround by #ifndef POWERPC64.
1806         (ffi_dblfl): New union type.
1807         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1808         (ffi_closure_helper_LINUX64): New function.
1809         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1810         __powerpc64__.
1811         * src/powerpc/sysv.S: Likewise.
1812         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1813         * src/powerpc/linux64.S: New file.
1814         * src/powerpc/linux64_closure.S: New file.
1815         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1816         src/powerpc/linux64_closure.S.
1817         (TARGET_SRC_POWERPC): Likewise.
1818
1819         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1820         closure_test_fn3): Fix result printing on big-endian 64-bit
1821         machines.
1822         (main): Print tst2_arg instead of uninitialized tst2_result.
1823
1824         * src/ffitest.c (main): Hide what closure pointer really points to
1825         from the compiler.
1826
1827 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1828
1829         * configure.in (arm-*-netbsdelf*): Add configuration.
1830         (configure): Regenerated.
1831
1832 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1833
1834         * include/Makefile.in: Regenerate.
1835
1836 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1837
1838         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1839         bit mode.
1840         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1841         Receive closure pointer through parameter, read args using
1842         __builtin_dwarf_cfa.
1843         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1844
1845 2003-03-12  Andreas Schwab  <schwab@suse.de>
1846
1847         * configure.in: Avoid trailing /. in toolexeclibdir.
1848         * configure: Rebuilt.
1849
1850 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1851
1852         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1853
1854 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1855
1856         * libffi/src/powerpc/darwin_closure.S:
1857         Fix alignement bug, allocate 8 bytes for the result.
1858         * libffi/src/powerpc/aix_closure.S:
1859         Likewise.
1860         * libffi/src/powerpc/ffi_darwin.c:
1861         Update stackframe description for aix/darwin_closure.S.
1862
1863 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1864
1865         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1866         attribute.
1867
1868 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1869             Andreas Schwab  <schwab@suse.de>
1870
1871         * configure.in: Adjust command to source config-ml.in to account
1872         for changes to the libffi_basedir definition.
1873         (libffi_basedir): Remove ${srcdir} from value and include trailing
1874         slash if nonempty.
1875
1876         * configure: Regenerate.
1877
1878 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1879
1880         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1881
1882 2003-01-28  Andrew Haley  <aph@redhat.com>
1883
1884         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1885         * src/x86/ffi64.c (ffi_prep_closure): New.
1886         (ffi_closure_UNIX64_inner): New.
1887         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1888
1889 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1890
1891         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1892         Remove USE_LIBDIR conditional.
1893         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1894         * Makefile.in, configure: Rebuilt.
1895
1896 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1897
1898         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1899         * Makefile.in: Regenerate.
1900
1901 2003-01-22  Andrew Haley  <aph@redhat.com>
1902
1903         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1904         unwind info.
1905
1906 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1907
1908         * src/powerpc/darwin.S: Add unwind info.
1909         * src/powerpc/darwin_closure.S: Likewise.
1910
1911 2003-01-14  Andrew Haley  <aph@redhat.com>
1912
1913         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1914         (ffi_prep_cif_machdep): Likewise.
1915         * src/x86/unix64.S: Add unwind info.
1916
1917 2003-01-14  Andreas Jaeger  <aj@suse.de>
1918
1919         * src/ffitest.c (main): Only use ffi_closures if those are
1920         supported.
1921
1922 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1923
1924         * libffi/src/ffitest.c
1925          add closure testcases
1926
1927 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1928
1929         * libffi/src/powerpc/ffi.c
1930          fix alignment bug for float (4 byte aligned iso 8 byte)
1931
1932 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1933
1934         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1935         * src/powerpc/darwin.S: Remove RCS version string.
1936
1937 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1938
1939         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1940         * src/ffitest.c (main): Use static storage for closure.
1941         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1942         * src/sparc/v8.S (ffi_closure_v8): New.
1943         * src/sparc/v9.S (ffi_closure_v9): New.
1944
1945 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1946
1947         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1948           enumeration for X86_WIN32.
1949         * src/x86/win32.S: Added ffi_call_STDCALL function
1950           definition.
1951         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1952           switch cases for recognising FFI_STDCALL and
1953           calling ffi_call_STDCALL if target is X86_WIN32.
1954         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1955           stdcall versions of the "my_strlen" and "many"
1956           test functions (for X86_WIN32).
1957           Added test cases to test stdcall invocation using
1958           these functions.
1959
1960 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1961
1962         * src/sh/sysv.S: Add DWARF2 unwind info.
1963
1964 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1965
1966         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1967
1968 2002-11-26  Jim Wilson  <wilson@redhat.com>
1969
1970         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1971
1972 2002-11-23  H.J. Lu <hjl@gnu.org>
1973
1974         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1975         Include ../config/accross.m4.
1976         * aclocal.m4; Rebuild.
1977         * configure: Likewise.
1978
1979 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1980
1981         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1982
1983 2002-11-11  DJ Delorie  <dj@redhat.com>
1984
1985         * configure.in: Look for common files in the right place.
1986
1987 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1988
1989         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1990         raw data as _Jv_word values, not ffi_raw.
1991         (ffi_java_ptrarray_to_raw): Likewise.
1992         (ffi_java_rvalue_to_raw): New function.
1993         (ffi_java_raw_call): Call it.
1994         (ffi_java_raw_to_rvalue): New function.
1995         (ffi_java_translate_args): Call it.
1996         * src/ffitest.c (closure_test_fn): Interpret return value
1997         as ffi_arg, not int.
1998         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1999         FFI_TYPE_POINTER case.
2000         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2001         values extended to word size.
2002
2003 2002-10-02  Andreas Jaeger  <aj@suse.de>
2004
2005         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2006
2007 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2008
2009         * include/ffi.h.in: Fix i386 win32 compilation.
2010
2011 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2012
2013         * configure.in: Add s390x-*-linux-* target.
2014         * configure: Regenerate.
2015         * include/ffi.h.in: Define S390X for s390x targets.
2016         (FFI_CLOSURES): Define for s390/s390x.
2017         (FFI_TRAMPOLINE_SIZE): Likewise.
2018         (FFI_NATIVE_RAW_API): Likewise.
2019         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2020         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2021         * src/s390/ffi.c: Major rework of existing code.  Add support for
2022         s390x targets.  Add closure support.
2023         * src/s390/sysv.S: Likewise.
2024
2025 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2026
2027         * src/arm/sysv.S: Fix typo.
2028
2029 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2030
2031         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2032         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2033         (ffi_call_SYSV): Handle soft-float.
2034
2035 2002-09-27  Bo Thorsen  <bo@suse.de>
2036
2037         * include/ffi.h.in: Fix multilib x86-64 support.
2038
2039 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2040
2041         * Makefile.am (all-multi): Fix multilib parallel build.
2042
2043 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2044
2045         * configure.in (sh[34]*-*-linux*): Add brackets.
2046         * configure: Regenerate.
2047
2048 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2049
2050         * Makefile.am: Add SH support.
2051         * Makefile.in: Regenerate.
2052         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2053         * configure: Regenerate.
2054         * include/ffi.h.in: Add SH support.
2055         * src/sh/ffi.c: New file.
2056         * src/sh/sysv.S: New file.
2057         * src/types.c: Add SH support.
2058
2059 2002-07-16  Bo Thorsen  <bo@suse.de>
2060
2061         * src/x86/ffi64.c: New file that adds x86-64 support.
2062         * src/x86/unix64.S: New file that handles argument setup for
2063         x86-64.
2064         * src/x86/sysv.S: Don't use this on x86-64.
2065         * src/x86/ffi.c: Don't use this on x86-64.
2066         Remove unused vars.
2067         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2068         for x86-64.
2069         * src/ffitest.c (struct6): New test that tests a special case in
2070         the x86-64 ABI.
2071         (struct7): Likewise.
2072         (struct8): Likewise.
2073         (struct9): Likewise.
2074         (closure_test_fn): Silence warning about this when it's not used.
2075         (main): Add the new tests.
2076         (main): Fix a couple of wrong casts and silence some compiler warnings.
2077         * include/ffi.h.in: Add x86-64 ABI definition.
2078         * fficonfig.h.in: Regenerate.
2079         * Makefile.am: Add x86-64 support.
2080         * configure.in: Likewise.
2081         * Makefile.in: Regenerate.
2082         * configure: Likewise.
2083
2084 2002-06-24  Bo Thorsen  <bo@suse.de>
2085
2086         * src/types.c: Merge settings for similar architectures.
2087         Add x86-64 sizes and alignments.
2088
2089 2002-06-23  Bo Thorsen  <bo@suse.de>
2090
2091         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2092         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2093         * src/mips/ffi.c (ffi_prep_args): Likewise.
2094         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2095
2096 2002-07-18  H.J. Lu  (hjl@gnu.org)
2097
2098         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2099         (libffi_la_SOURCES): Support MIPS_LINUX.
2100         (libffi_convenience_la_SOURCES): Likewise.
2101         * Makefile.in: Regenerated.
2102
2103         * configure.in (mips64*-*): Skip.
2104         (mips*-*-linux*): New.
2105         * configure: Regenerated.
2106
2107         * src/mips/ffi.c: Include <sgidefs.h>.
2108
2109 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2110
2111         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2112
2113 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2114
2115         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2116
2117 2002-05-27  Bo Thorsen  <bo@suse.de>
2118
2119         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2120         fix formatting.
2121
2122 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2123
2124         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2125         beginning of function (for older apple cc).
2126
2127 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2128
2129         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2130         script entry, and set LD to it when configuring multilibs.
2131         * configure: Rebuilt.
2132
2133 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2134
2135         * configure.in (sparc64-*-netbsd*): Add target.
2136         (sparc-*-netbsdelf*): Likewise.
2137         * configure: Regenerate.
2138
2139 2002-04-28  David S. Miller  <davem@redhat.com>
2140
2141         * configure.in, configure: Fix SPARC test in previous change.
2142
2143 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2144
2145         * Makefile.am: Add Linux for S/390 support.
2146         * Makefile.in: Regenerate.
2147         * configure.in: Add Linux for S/390 support.
2148         * configure: Regenerate.
2149         * include/ffi.h.in: Add Linux for S/390 support.
2150         * src/s390/ffi.c: New file from libffi CVS tree.
2151         * src/s390/sysv.S: New file from libffi CVS tree.
2152
2153 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2154
2155         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2156         %r_disp32().
2157         * src/sparc/v8.S: Use it.
2158         * src/sparc/v9.S: Likewise.
2159         * fficonfig.h.in: Rebuilt.
2160         * configure: Rebuilt.
2161
2162 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2163
2164         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2165         correctly.
2166         * src/ia64/unix.S: Add unwind information. Fix comments.
2167         Save sp in a way that's compatible with unwind info.
2168         (ffi_call_unix): Correctly restore sp in all cases.
2169         * src/ia64/ffi.c: Add, fix comments.
2170
2171 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2172
2173         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2174
2175 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2176
2177         * configure.in (alpha*-*-netbsd*): Add target.
2178         * configure: Regenerate.
2179
2180 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2181
2182         * src/sparc/v8.S: Add unwind info.
2183         * src/sparc/v9.S: Likewise.
2184
2185 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2186
2187         * configure.in: Enable i*86-*-netbsdelf*.
2188         * configure: Rebuilt.
2189
2190 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2191
2192         PR other/2620
2193         * src/mips/n32.s: Delete
2194         * src/mips/o32.s: Delete
2195
2196 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2197
2198         * configure.in: Enable alpha*-*-freebsd*.
2199         * configure: Rebuilt.
2200
2201 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2202
2203         * Makefile.am: libfficonvenience -> libffi_convenience.
2204         * Makefile.in: Rebuilt.
2205
2206         * Makefile.am: Define ffitest_OBJECTS.
2207         * Makefile.in: Rebuilt.
2208
2209 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2210             David Edelsohn  <edelsohn@gnu.org>
2211
2212         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2213         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2214         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2215         * Makefile.in: Regenerate.
2216         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2217         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2218         (flush_icache, flush_range): New functions.
2219         (ffi_closure_helper_DARWIN): New function.
2220         * src/powerpc/aix_closure.S: New file.
2221         * src/powerpc/darwin_closure.S: New file.
2222
2223 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2224
2225         * include/ffi.h.in: Add typedef for ffi_arg.
2226         * src/ffitest.c (main): Declare rint with ffi_arg.
2227
2228 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2229
2230         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2231         number of GPRs for floating-point arguments.
2232
2233 2002-01-31  Anthony Green  <green@redhat.com>
2234
2235         * configure: Rebuilt.
2236         * configure.in: Replace CHECK_SIZEOF and endian tests with
2237         cross-compiler friendly macros.
2238         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2239         macros.
2240
2241 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2242
2243         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2244         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2245
2246 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2247
2248         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2249         (TARGET_SRC_POWERPC_AIX): New.
2250         (POWERPC_AIX): New stanza.
2251         * Makefile.in: Regenerate.
2252         * configure.in: Add AIX case.
2253         * configure: Regenerate.
2254         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2255         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2256         size.  Fix "long double" support.
2257         (ffi_call): Add FFI_AIX case.
2258         * src/powerpc/aix.S: New.
2259
2260 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2261
2262         Implement Darwin PowerPC ABI.
2263         * configure.in: Handle powerpc-*-darwin*.
2264         * Makefile.am: Set source files for POWERPC_DARWIN.
2265         * configure: Rebuilt.
2266         * Makefile.in: Rebuilt.
2267         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2268         POWERPC_DARWIN.
2269         * src/powerpc/darwin.S: New file.
2270         * src/powerpc/ffi_darwin.c: New file.
2271
2272 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2273
2274         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2275
2276 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2277
2278         * src/x86/sysv.S: Avoid gas-only .balign directive.
2279         Use C style comments.
2280
2281 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2282
2283         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2284         Fixes PR bootstrap/3563.
2285
2286 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2287
2288         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2289
2290 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2291
2292         * configure.in: Recognize sparc*-sun-* host.
2293         * configure: Regenerate.
2294
2295 2001-06-06  Andrew Haley  <aph@redhat.com>
2296
2297         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2298
2299 2001-06-03  Andrew Haley  <aph@redhat.com>
2300
2301         * src/alpha/osf.S: Add unwind info.
2302         * src/powerpc/sysv.S: Add unwind info.
2303         * src/powerpc/ppc_closure.S: Likewise.
2304
2305 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2306
2307         * configure.in: Fix AC_ARG_ENABLE usage.
2308         * configure: Rebuilt.
2309
2310 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2311
2312         * configure.in: Remove warning about beta code.
2313         * configure: Rebuilt.
2314
2315 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2316
2317         * src/ia64/unix.S: Restore stack pointer when returning from
2318         ffi_closure_UNIX.
2319         * src/ia64/ffi.c: Fix typo in comment.
2320
2321 2001-04-18  Jim Wilson  <wilson@redhat.com>
2322
2323         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2324         to eliminate RAW DV.
2325
2326 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2327
2328         * Makefile.am: Make a libtool convenience library.
2329         * Makefile.in: Rebuilt.
2330
2331 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2332
2333         * configure.in: Use different syntax for subdirectory creation.
2334         * configure: Rebuilt.
2335
2336 2001-03-27  Jon Beniston  <jon@beniston.com>
2337
2338         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2339         * configure: Rebuilt.
2340         * Makefile.am: Added X86_WIN32 target support.
2341         * Makefile.in: Rebuilt.
2342
2343         * include/ffi.h.in: Added X86_WIN32 target support.
2344
2345         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2346         * src/types.c: Added X86_WIN32 target support.
2347
2348         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2349         stuff removed and made to work with CygWin's gas.
2350
2351 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2352
2353         * configure.in: Make target subdirectory in build dir.
2354         * Makefile.am: Override suffix based rules to specify correct output
2355         subdirectory.
2356         * Makefile.in: Rebuilt.
2357         * configure: Rebuilt.
2358
2359 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2360
2361         * src/powerpc/ppc_closure.S: New file.
2362         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2363         involving long long and register pairs.
2364         (ffi_prep_closure): New function.
2365         (flush_icache): Likewise.
2366         (ffi_closure_helper_SYSV): Likewise.
2367         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2368         (FFI_TRAMPOLINE_SIZE): Likewise.
2369         (FFI_NATIVE_RAW_API): Likewise.
2370         * Makefile.in: Rebuilt.
2371         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2372         (TARGET_SRC_POWERPC): Likewise.
2373
2374 2001-03-19  Tom Tromey  <tromey@redhat.com>
2375
2376         * Makefile.in: Rebuilt.
2377         * Makefile.am (ffitest_LDFLAGS): New macro.
2378
2379 2001-03-02  Nick Clifton  <nickc@redhat.com>
2380
2381         * include/ffi.h.in: Remove RCS ident string.
2382         * include/ffi_mips.h: Remove RCS ident string.
2383         * src/debug.c: Remove RCS ident string.
2384         * src/ffitest.c: Remove RCS ident string.
2385         * src/prep_cif.c: Remove RCS ident string.
2386         * src/types.c: Remove RCS ident string.
2387         * src/alpha/ffi.c: Remove RCS ident string.
2388         * src/alpha/osf.S: Remove RCS ident string.
2389         * src/arm/ffi.c: Remove RCS ident string.
2390         * src/arm/sysv.S: Remove RCS ident string.
2391         * src/mips/ffi.c: Remove RCS ident string.
2392         * src/mips/n32.S: Remove RCS ident string.
2393         * src/mips/o32.S: Remove RCS ident string.
2394         * src/sparc/ffi.c: Remove RCS ident string.
2395         * src/sparc/v8.S: Remove RCS ident string.
2396         * src/sparc/v9.S: Remove RCS ident string.
2397         * src/x86/ffi.c: Remove RCS ident string.
2398         * src/x86/sysv.S: Remove RCS ident string.
2399
2400 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2401
2402         * include/ffi.h.in: Change sourceware.cygnus.com references to
2403         gcc.gnu.org.
2404
2405 2000-12-09  Richard Henderson  <rth@redhat.com>
2406
2407         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2408         (ffi_closure_osf_inner): Index rather than increment avalue
2409         and arg_types.  Give ffi_closure_osf the raw return value type.
2410         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2411         promotion.
2412
2413 2000-12-07  Richard Henderson  <rth@redhat.com>
2414
2415         * src/raw_api.c (ffi_translate_args): Fix typo.
2416         (ffi_prep_closure): Likewise.
2417
2418         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2419         FFI_TRAMPOLINE_SIZE.
2420         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2421         cif->bytes for new ffi_call_osf implementation.
2422         (ffi_prep_args): Absorb into ...
2423         (ffi_call): ... here.  Do all stack allocation here and
2424         avoid a callback function.
2425         (ffi_prep_closure, ffi_closure_osf_inner): New.
2426         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2427         (ffi_closure_osf): New.
2428
2429 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2430
2431         * config.guess, config.sub, install-sh: Removed.
2432         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2433         * Makefile.in: Rebuilt.
2434
2435         * acinclude.m4: Include libtool macros from the top level.
2436         * aclocal.m4, configure: Rebuilt.
2437
2438 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2439
2440         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2441         * configure: Rebuilt.
2442
2443 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2444
2445         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2446         memory correctly.  Use conditional instructions, not branches where
2447         possible.
2448
2449 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2450
2451         * configure: Rebuilt.
2452         * configure.in: Match `arm*-*-linux-*'.
2453         From Chris Dornan <cdornan@arm.com>.
2454
2455 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2456
2457         * Makefile.am (SUBDIRS): Define.
2458         (AM_MAKEFLAGS): Likewise.
2459         (Multilib support.): Add section.
2460         * Makefile.in: Rebuilt.
2461         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2462         New variables. Set for gcc using -print-multi-lib. Export them
2463         to libtool.
2464         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2465         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2466         for -shared links.
2467         (extra_compiler_flags_value, extra_compiler_flags): Check these
2468         for extra compiler options which need to be passed down in
2469         compiler_flags.
2470
2471 2000-04-16  Anthony Green  <green@redhat.com>
2472
2473         * configure: Rebuilt.
2474         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2475
2476 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2477
2478         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2479         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2480         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2481         Replace all void * sizeofs with sizeof(int).
2482         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2483         different than DOUBLE.
2484         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2485         (ffi_prep_args_v9): New function.
2486         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2487         (ffi_V9_return_struct): New function.
2488         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2489         32bit code (not yet cross-arch calls).
2490         * src/sparc/v8.S: Add struct return delay nop.
2491         Handle long long.
2492         * src/sparc/v9.S: New file.
2493         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2494         is used on sparc64 only for structures larger than 32 bytes.
2495         Pass by reference for structures is done for structure arguments
2496         larger than 16 bytes.
2497         * src/ffitest.c (main): Use 64bit rint on sparc64.
2498         Run long long tests on sparc.
2499         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2500         sparc64.
2501         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2502         on sparc64.
2503         * configure.in (sparc-*-linux*): New supported target.
2504         (sparc64-*-linux*): Likewise.
2505         * configure: Rebuilt.
2506         * Makefile.am: Add v9.S to SPARC files.
2507         * Makefile.in: Likewise.
2508         (LINK): Surround $(CCLD) into double quotes, so that multilib
2509         compiles work correctly.
2510
2511 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2512
2513         * configure: Rebuilt.
2514         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2515         proposed by Bryce McKinlay.
2516
2517 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2518
2519         * Makefile.in: Hand edit for java_raw_api.lo.
2520
2521 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2522
2523         * config.guess, config.sub: Update from the gcc tree.
2524         Fix for PR libgcj/168.
2525
2526 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2527
2528         * Makefile.in: Fixed ia64 by hand.
2529
2530         * configure: Rebuilt.
2531         * configure.in (--enable-multilib): New option.
2532         (libffi_basedir): New subst.
2533         (AC_OUTPUT): Added multilib code.
2534
2535 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2536
2537         * Makefile.in: Rebuilt.
2538         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2539         directory name.
2540
2541 2000-02-25  Hans Boehm <boehm@acm.org>
2542
2543         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2544         files.
2545         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2546         list.
2547         (ffi_prep_raw_closure): Use ffi_translate_args, not
2548         ffi_closure_translate.
2549         * src/java_raw_api.c: New file.
2550         * src/ffitest.c (closure_test_fn): New function.
2551         (main): Define `rint' as long long on IA64.  Added new test when
2552         FFI_CLOSURES is defined.
2553         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2554         (ffi_abi): Recognize IA64.
2555         (ffi_raw): Added `flt' field.
2556         Added "Java raw API" code.
2557         * configure.in: Recognize ia64.
2558         * Makefile.am (TARGET_SRC_IA64): New macro.
2559         (libffi_la_common_SOURCES): Added java_raw_api.c.
2560         (libffi_la_SOURCES): Define in IA64 case.
2561
2562 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2563
2564         * Makefile.in: Rebuilt with newer automake.
2565
2566 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2567
2568         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2569
2570 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2571
2572         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2573         undefs.
2574         * fficonfig.h.in: Rebuilt.
2575         * configure: Rebuilt.
2576         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2577         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2578         * acconfig.h: Don't #undef PACKAGE or VERSION.
2579
2580 1999-08-09  Anthony Green  <green@cygnus.com>
2581
2582         * include/ffi.h.in: Try to work around messy header problem
2583         with PACKAGE and VERSION.
2584
2585         * configure: Rebuilt.
2586         * configure.in: Change version to 2.00-beta.
2587
2588         * fficonfig.h.in: Rebuilt.
2589         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2590
2591         * src/x86/ffi.c (ffi_raw_call): Rename.
2592
2593 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2594
2595         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2596         (ffi_prep_incoming_args_SYSV): Ditto.
2597         (ffi_prep_closure): Ditto.
2598         (ffi_closure_raw_SYSV): Ditto.
2599         (ffi_prep_raw_closure): More ditto.
2600         (ffi_call_raw): Final ditto.
2601
2602         * include/ffi.h.in: Add definitions for closure and raw API.
2603
2604         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2605         FFI_TYPE_UINT64.
2606
2607         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2608
2609         * src/raw_api.c: New file.
2610
2611         * include/ffi.h.in (ffi_raw): New type.
2612         (UINT_ARG, SINT_ARG): New defines.
2613         (ffi_closure, ffi_raw_closure): New types.
2614         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2615
2616         * configure.in: Add check for endianness and sizeof void*.
2617
2618         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2619         instead of directly.
2620
2621         * configure: Rebuilt.
2622
2623 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2624
2625         * configure.in: Add x86 and powerpc BeOS configurations.
2626         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2627
2628 1999-05-09  Anthony Green  <green@cygnus.com>
2629
2630         * configure.in: Add warning about this being beta code.
2631         Remove src/Makefile.am from the picture.
2632         * configure: Rebuilt.
2633
2634         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2635         to support libffi as a target library.
2636         * Makefile.in: Rebuilt.
2637
2638         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2639         Upgraded to new autoconf, automake, libtool.
2640
2641         * README: Tweaks.
2642
2643         * LICENSE: Update copyright date.
2644
2645         * src/Makefile.am, src/Makefile.in: Removed.
2646
2647 1998-11-29  Anthony Green  <green@cygnus.com>
2648
2649         * include/ChangeLog: Removed.
2650         * src/ChangeLog: Removed.
2651         * src/mips/ChangeLog: Removed.
2652         * src/sparc/ChangeLog: Remboved.
2653         * src/x86/ChangeLog: Removed.
2654
2655         * ChangeLog.v1: Created.