libffi/ChangeLog

   1 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
   2
   3         * Makefile.am: Add Linux for S/390 support.
   4         * Makefile.in: Regenerate.
   5         * configure.in: Add Linux for S/390 support.
   6         * configure: Regenerate.
   7         * include/ffi.h.in: Add Linux for S/390 support.
   8         * src/s390/ffi.c: New file from libffi CVS tree.
   9         * src/s390/sysv.S: New file from libffi CVS tree.
  10
  11 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
  12
  13         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
  14         %r_disp32().
  15         * src/sparc/v8.S: Use it.
  16         * src/sparc/v9.S: Likewise.
  17         * fficonfig.h.in: Rebuilt.
  18         * configure: Rebuilt.
  19
  20 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
  21
  22         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
  23         correctly.
  24         * src/ia64/unix.S: Add unwind information. Fix comments.
  25         Save sp in a way that's compatible with unwind info.
  26         (ffi_call_unix): Correctly restore sp in all cases.
  27         * src/ia64/ffi.c: Add, fix comments.
  28
  29 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
  30
  31         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
  32
  33 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
  34
  35         * configure.in (alpha*-*-netbsd*): Add target.
  36         * configure: Regenerate.
  37
  38 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
  39
  40         * src/sparc/v8.S: Add unwind info.
  41         * src/sparc/v9.S: Likewise.
  42
  43 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
  44
  45         * configure.in: Enable i*86-*-netbsdelf*.
  46         * configure: Rebuilt.
  47
  48 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
  49
  50         PR other/2620
  51         * src/mips/n32.s: Delete
  52         * src/mips/o32.s: Delete
  53
  54 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
  55
  56         * configure.in: Enable alpha*-*-freebsd*.
  57         * configure: Rebuilt.
  58
  59 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
  60
  61         * Makefile.am: libfficonvenience -> libffi_convenience.
  62         * Makefile.in: Rebuilt.
  63
  64         * Makefile.am: Define ffitest_OBJECTS.
  65         * Makefile.in: Rebuilt.
  66
  67 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
  68             David Edelsohn  <edelsohn@gnu.org>
  69
  70         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
  71         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
  72         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
  73         * Makefile.in: Regenerate.
  74         * include/ffi.h.in: Add AIX and Darwin closure definitions.
  75         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
  76         (flush_icache, flush_range): New functions.
  77         (ffi_closure_helper_DARWIN): New function.
  78         * src/powerpc/aix_closure.S: New file.
  79         * src/powerpc/darwin_closure.S: New file.
  80
  81 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
  82
  83         * include/ffi.h.in: Add typedef for ffi_arg.
  84         * src/ffitest.c (main): Declare rint with ffi_arg.
  85
  86 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
  87
  88         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
  89         number of GPRs for floating-point arguments.
  90
  91 2002-01-31  Anthony Green  <green@redhat.com>
  92
  93         * configure: Rebuilt.
  94         * configure.in: Replace CHECK_SIZEOF and endian tests with
  95         cross-compiler friendly macros.
  96         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
  97         macros.
  98
  99 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
 100
 101         * src/powerpc/darwin.S (_ffi_call_AIX): New.
 102         * src/powerpc/aix.S (ffi_call_DARWIN): New.
 103
 104 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
 105
 106         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
 107         (TARGET_SRC_POWERPC_AIX): New.
 108         (POWERPC_AIX): New stanza.
 109         * Makefile.in: Regenerate.
 110         * configure.in: Add AIX case.
 111         * configure: Regenerate.
 112         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
 113         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
 114         size.  Fix "long double" support.
 115         (ffi_call): Add FFI_AIX case.
 116         * src/powerpc/aix.S: New.
 117
 118 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
 119
 120         Implement Darwin PowerPC ABI.
 121         * configure.in: Handle powerpc-*-darwin*.
 122         * Makefile.am: Set source files for POWERPC_DARWIN.
 123         * configure: Rebuilt.
 124         * Makefile.in: Rebuilt.
 125         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
 126         POWERPC_DARWIN.
 127         * src/powerpc/darwin.S: New file.
 128         * src/powerpc/ffi_darwin.c: New file.
 129
 130 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
 131
 132         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
 133
 134 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 135
 136         * src/x86/sysv.S: Avoid gas-only .balign directive.
 137         Use C style comments.
 138
 139 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 140
 141         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
 142         Fixes PR bootstrap/3563.
 143
 144 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 145
 146         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
 147
 148 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 149
 150         * configure.in: Recognize sparc*-sun-* host.
 151         * configure: Regenerate.
 152
 153 2001-06-06  Andrew Haley  <aph@redhat.com>
 154
 155         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
 156
 157 2001-06-03  Andrew Haley  <aph@redhat.com>
 158
 159         * src/alpha/osf.S: Add unwind info.
 160         * src/powerpc/sysv.S: Add unwind info.
 161         * src/powerpc/ppc_closure.S: Likewise.
 162
 163 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
 164
 165         * configure.in: Fix AC_ARG_ENABLE usage.
 166         * configure: Rebuilt.
 167
 168 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 169
 170         * configure.in: Remove warning about beta code.
 171         * configure: Rebuilt.
 172
 173 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
 174
 175         * src/ia64/unix.S: Restore stack pointer when returning from
 176         ffi_closure_UNIX.
 177         * src/ia64/ffi.c: Fix typo in comment.
 178
 179 2001-04-18  Jim Wilson  <wilson@redhat.com>
 180
 181         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
 182         to eliminate RAW DV.
 183
 184 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
 185
 186         * Makefile.am: Make a libtool convenience library.
 187         * Makefile.in: Rebuilt.
 188
 189 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
 190
 191         * configure.in: Use different syntax for subdirectory creation.
 192         * configure: Rebuilt.
 193
 194 2001-03-27  Jon Beniston  <jon@beniston.com>
 195
 196         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
 197         * configure: Rebuilt.
 198         * Makefile.am: Added X86_WIN32 target support.
 199         * Makefile.in: Rebuilt.
 200
 201         * include/ffi.h.in: Added X86_WIN32 target support.
 202
 203         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
 204         * src/types.c: Added X86_WIN32 target support.
 205
 206         * src/x86/win32.S: New file. Based on sysv.S, but with EH
 207         stuff removed and made to work with CygWin's gas.
 208
 209 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
 210
 211         * configure.in: Make target subdirectory in build dir.
 212         * Makefile.am: Override suffix based rules to specify correct output
 213         subdirectory.
 214         * Makefile.in: Rebuilt.
 215         * configure: Rebuilt.
 216
 217 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
 218
 219         * src/powerpc/ppc_closure.S: New file.
 220         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
 221         involving long long and register pairs.
 222         (ffi_prep_closure): New function.
 223         (flush_icache): Likewise.
 224         (ffi_closure_helper_SYSV): Likewise.
 225         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
 226         (FFI_TRAMPOLINE_SIZE): Likewise.
 227         (FFI_NATIVE_RAW_API): Likewise.
 228         * Makefile.in: Rebuilt.
 229         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
 230         (TARGET_SRC_POWERPC): Likewise.
 231
 232 2001-03-19  Tom Tromey  <tromey@redhat.com>
 233
 234         * Makefile.in: Rebuilt.
 235         * Makefile.am (ffitest_LDFLAGS): New macro.
 236
 237 2001-03-02  Nick Clifton  <nickc@redhat.com>
 238
 239         * include/ffi.h.in: Remove RCS ident string.
 240         * include/ffi_mips.h: Remove RCS ident string.
 241         * src/debug.c: Remove RCS ident string.
 242         * src/ffitest.c: Remove RCS ident string.
 243         * src/prep_cif.c: Remove RCS ident string.
 244         * src/types.c: Remove RCS ident string.
 245         * src/alpha/ffi.c: Remove RCS ident string.
 246         * src/alpha/osf.S: Remove RCS ident string.
 247         * src/arm/ffi.c: Remove RCS ident string.
 248         * src/arm/sysv.S: Remove RCS ident string.
 249         * src/mips/ffi.c: Remove RCS ident string.
 250         * src/mips/n32.S: Remove RCS ident string.
 251         * src/mips/o32.S: Remove RCS ident string.
 252         * src/sparc/ffi.c: Remove RCS ident string.
 253         * src/sparc/v8.S: Remove RCS ident string.
 254         * src/sparc/v9.S: Remove RCS ident string.
 255         * src/x86/ffi.c: Remove RCS ident string.
 256         * src/x86/sysv.S: Remove RCS ident string.
 257
 258 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
 259
 260         * include/ffi.h.in: Change sourceware.cygnus.com references to
 261         gcc.gnu.org.
 262
 263 2000-12-09  Richard Henderson  <rth@redhat.com>
 264
 265         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
 266         (ffi_closure_osf_inner): Index rather than increment avalue
 267         and arg_types.  Give ffi_closure_osf the raw return value type.
 268         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
 269         promotion.
 270
 271 2000-12-07  Richard Henderson  <rth@redhat.com>
 272
 273         * src/raw_api.c (ffi_translate_args): Fix typo.
 274         (ffi_prep_closure): Likewise.
 275
 276         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
 277         FFI_TRAMPOLINE_SIZE.
 278         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
 279         cif->bytes for new ffi_call_osf implementation.
 280         (ffi_prep_args): Absorb into ...
 281         (ffi_call): ... here.  Do all stack allocation here and
 282         avoid a callback function.
 283         (ffi_prep_closure, ffi_closure_osf_inner): New.
 284         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
 285         (ffi_closure_osf): New.
 286
 287 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
 288
 289         * config.guess, config.sub, install-sh: Removed.
 290         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
 291         * Makefile.in: Rebuilt.
 292
 293         * acinclude.m4: Include libtool macros from the top level.
 294         * aclocal.m4, configure: Rebuilt.
 295
 296 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
 297
 298         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
 299         * configure: Rebuilt.
 300
 301 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
 302
 303         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
 304         memory correctly.  Use conditional instructions, not branches where
 305         possible.
 306
 307 2000-05-04  Tom Tromey  <tromey@cygnus.com>
 308
 309         * configure: Rebuilt.
 310         * configure.in: Match `arm*-*-linux-*'.
 311         From Chris Dornan <cdornan@arm.com>.
 312
 313 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
 314
 315         * Makefile.am (SUBDIRS): Define.
 316         (AM_MAKEFLAGS): Likewise.
 317         (Multilib support.): Add section.
 318         * Makefile.in: Rebuilt.
 319         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
 320         New variables. Set for gcc using -print-multi-lib. Export them
 321         to libtool.
 322         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
 323         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
 324         for -shared links.
 325         (extra_compiler_flags_value, extra_compiler_flags): Check these
 326         for extra compiler options which need to be passed down in
 327         compiler_flags.
 328
 329 2000-04-16  Anthony Green  <green@redhat.com>
 330
 331         * configure: Rebuilt.
 332         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
 333
 334 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
 335
 336         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
 337         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
 338         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
 339         Replace all void * sizeofs with sizeof(int).
 340         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
 341         different than DOUBLE.
 342         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
 343         (ffi_prep_args_v9): New function.
 344         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
 345         (ffi_V9_return_struct): New function.
 346         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
 347         32bit code (not yet cross-arch calls).
 348         * src/sparc/v8.S: Add struct return delay nop.
 349         Handle long long.
 350         * src/sparc/v9.S: New file.
 351         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
 352         is used on sparc64 only for structures larger than 32 bytes.
 353         Pass by reference for structures is done for structure arguments
 354         larger than 16 bytes.
 355         * src/ffitest.c (main): Use 64bit rint on sparc64.
 356         Run long long tests on sparc.
 357         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
 358         sparc64.
 359         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
 360         on sparc64.
 361         * configure.in (sparc-*-linux*): New supported target.
 362         (sparc64-*-linux*): Likewise.
 363         * configure: Rebuilt.
 364         * Makefile.am: Add v9.S to SPARC files.
 365         * Makefile.in: Likewise.
 366         (LINK): Surround $(CCLD) into double quotes, so that multilib
 367         compiles work correctly.
 368
 369 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 370
 371         * configure: Rebuilt.
 372         * configure.in: (i*86-*-solaris*): New libffi target. Patch
 373         proposed by Bryce McKinlay.
 374
 375 2000-03-20  Tom Tromey  <tromey@cygnus.com>
 376
 377         * Makefile.in: Hand edit for java_raw_api.lo.
 378
 379 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
 380
 381         * config.guess, config.sub: Update from the gcc tree.
 382         Fix for PR libgcj/168.
 383
 384 2000-03-03  Tom Tromey  <tromey@cygnus.com>
 385
 386         * Makefile.in: Fixed ia64 by hand.
 387
 388         * configure: Rebuilt.
 389         * configure.in (--enable-multilib): New option.
 390         (libffi_basedir): New subst.
 391         (AC_OUTPUT): Added multilib code.
 392
 393 2000-03-02  Tom Tromey  <tromey@cygnus.com>
 394
 395         * Makefile.in: Rebuilt.
 396         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
 397         directory name.
 398
 399 2000-02-25  Hans Boehm <boehm@acm.org>
 400
 401         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
 402         files.
 403         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
 404         list.
 405         (ffi_prep_raw_closure): Use ffi_translate_args, not
 406         ffi_closure_translate.
 407         * src/java_raw_api.c: New file.
 408         * src/ffitest.c (closure_test_fn): New function.
 409         (main): Define `rint' as long long on IA64.  Added new test when
 410         FFI_CLOSURES is defined.
 411         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
 412         (ffi_abi): Recognize IA64.
 413         (ffi_raw): Added `flt' field.
 414         Added "Java raw API" code.
 415         * configure.in: Recognize ia64.
 416         * Makefile.am (TARGET_SRC_IA64): New macro.
 417         (libffi_la_common_SOURCES): Added java_raw_api.c.
 418         (libffi_la_SOURCES): Define in IA64 case.
 419
 420 2000-01-04  Tom Tromey  <tromey@cygnus.com>
 421
 422         * Makefile.in: Rebuilt with newer automake.
 423
 424 1999-12-31  Tom Tromey  <tromey@cygnus.com>
 425
 426         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
 427
 428 1999-09-01  Tom Tromey  <tromey@cygnus.com>
 429
 430         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
 431         undefs.
 432         * fficonfig.h.in: Rebuilt.
 433         * configure: Rebuilt.
 434         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
 435         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
 436         * acconfig.h: Don't #undef PACKAGE or VERSION.
 437
 438 1999-08-09  Anthony Green  <green@cygnus.com>
 439
 440         * include/ffi.h.in: Try to work around messy header problem
 441         with PACKAGE and VERSION.
 442
 443         * configure: Rebuilt.
 444         * configure.in: Change version to 2.00-beta.
 445
 446         * fficonfig.h.in: Rebuilt.
 447         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
 448
 449         * src/x86/ffi.c (ffi_raw_call): Rename.
 450
 451 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
 452
 453         * src/x86/ffi.c (ffi_closure_SYSV): New function.
 454         (ffi_prep_incoming_args_SYSV): Ditto.
 455         (ffi_prep_closure): Ditto.
 456         (ffi_closure_raw_SYSV): Ditto.
 457         (ffi_prep_raw_closure): More ditto.
 458         (ffi_call_raw): Final ditto.
 459
 460         * include/ffi.h.in: Add definitions for closure and raw API.
 461
 462         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
 463         FFI_TYPE_UINT64.
 464
 465         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
 466
 467         * src/raw_api.c: New file.
 468
 469         * include/ffi.h.in (ffi_raw): New type.
 470         (UINT_ARG, SINT_ARG): New defines.
 471         (ffi_closure, ffi_raw_closure): New types.
 472         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
 473
 474         * configure.in: Add check for endianness and sizeof void*.
 475
 476         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
 477         instead of directly.
 478
 479         * configure: Rebuilt.
 480
 481 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
 482
 483         * configure.in: Add x86 and powerpc BeOS configurations.
 484         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
 485
 486 1999-05-09  Anthony Green  <green@cygnus.com>
 487
 488         * configure.in: Add warning about this being beta code.
 489         Remove src/Makefile.am from the picture.
 490         * configure: Rebuilt.
 491
 492         * Makefile.am: Move logic from src/Makefile.am.  Add changes
 493         to support libffi as a target library.
 494         * Makefile.in: Rebuilt.
 495
 496         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
 497         Upgraded to new autoconf, automake, libtool.
 498
 499         * README: Tweaks.
 500
 501         * LICENSE: Update copyright date.
 502
 503         * src/Makefile.am, src/Makefile.in: Removed.
 504
 505 1998-11-29  Anthony Green  <green@cygnus.com>
 506
 507         * include/ChangeLog: Removed.
 508         * src/ChangeLog: Removed.
 509         * src/mips/ChangeLog: Removed.
 510         * src/sparc/ChangeLog: Remboved.
 511         * src/x86/ChangeLog: Removed.
 512
 513         * ChangeLog.v1: Created.