libffi/ChangeLog

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