libffi/ChangeLog

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