1 2009-12-04 David Edelsohn <edelsohn@gnu.org>
3 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
4 pfr for long double split between fpr13 and stack.
6 2009-12-03 David Edelsohn <edelsohn@gnu.org>
8 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
9 fparg_count twice for long double.
11 2009-12-03 David Edelsohn <edelsohn@gnu.org>
14 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
16 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
18 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
19 Remove xfails for x86 linux targets.
21 2009-12-02 David Edelsohn <edelsohn@gnu.org>
23 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
26 2009-12-01 David Edelsohn <edelsohn@gnu.org>
28 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
29 register usage. Call ffi_prep_args directly. Add long double
31 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
32 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
33 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
34 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
36 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
38 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
39 Allocate result area between params and FPRs.
41 2009-11-30 David Edelsohn <edelsohn@gnu.org>
44 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
46 * src/powerpc/aix.S: Implement AIX64 version.
47 * src/powerpc/aix_closure.S: Implement AIX64 version.
48 (ffi_closure_ASM): Use extsb, lha and displament addresses.
49 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
51 (ffi_prep_cif_machdep): Same.
53 (ffi_closure_helper_DARWIN): Same.
55 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
58 * testsuite/libffi.call/testclosure.c: New test.
60 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
62 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
63 assembly version use of ___chkstk.
65 2009-09-23 Matthias Klose <doko@ubuntu.com>
67 PR libffi/40242, PR libffi/41443
68 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
69 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
70 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
71 Change the conditionals to __SOFTFP__ || __ARM_EABI__
72 for -mfloat-abi=softfp to work.
74 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
76 PR testsuite/32843 (strikes again)
77 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
78 enable proper extension on char and short.
80 2009-09-15 David Daney <ddaney@caviumnetworks.com>
82 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
83 handling for FFI_TYPE_POINTER.
84 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
85 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
86 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
87 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
88 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
89 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
90 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
91 structure and pointer returns.
92 (ffi_closure_N32): Add handling for pointer returns.
93 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
94 calc_n32_return_struct_flags): Handle soft-float.
95 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
96 (ffi_call_N32): Declare proper argument types.
97 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
100 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102 * configure.ac (AC_PREREQ): Bump to 2.64.
104 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
106 * Makefile.am (install-html, install-pdf): Remove.
107 * Makefile.in: Regenerate.
109 * Makefile.in: Regenerate.
110 * aclocal.m4: Regenerate.
111 * configure: Regenerate.
112 * fficonfig.h.in: Regenerate.
113 * include/Makefile.in: Regenerate.
114 * man/Makefile.in: Regenerate.
115 * testsuite/Makefile.in: Regenerate.
117 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
119 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
121 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
124 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
125 return types for X86_WIN32.
126 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
127 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
128 _ffi_closure_STDCALL): Likewise.
130 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
131 (dlmmap, dlmunmap): Also use these functions on Cygwin.
133 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
138 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
141 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
143 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
144 to "" before adding paths. (This reinstates an assignment that
145 was removed by my 2009-06-30 commit, but changes the initial
146 value from "." to "".)
148 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
151 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
152 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
155 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
157 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
158 to ld_library_path. Use add_path. Add just find_libgcc_s
159 to ld_library_path, not every libgcc multilib directory.
161 2009-06-16 Wim Lewis <wiml@hhhh.org>
163 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
164 supposed to be callee-saved.
165 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
166 return buffer for odd-size structs.
168 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
171 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
172 allow_stack_execute for Darwin.
174 2009-06-16 Andrew Haley <aph@redhat.com>
176 * configure.ac (TARGETDIR): Add missing blank lines.
177 * configure: Regenerate.
179 2009-06-16 Andrew Haley <aph@redhat.com>
181 * testsuite/libffi.call/cls_align_sint64.c,
182 testsuite/libffi.call/cls_align_uint64.c,
183 testsuite/libffi.call/cls_longdouble_va.c,
184 testsuite/libffi.call/cls_ulonglong.c,
185 testsuite/libffi.call/return_ll1.c,
186 testsuite/libffi.call/stret_medium2.c: Fix printf format
188 * testsuite/libffi.call/ffitest.h,
189 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
191 2009-06-15 Andrew Haley <aph@redhat.com>
193 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
194 * testsuite/libffi.call/err_bad_abi.c: Likewise.
196 2009-06-12 Andrew Haley <aph@redhat.com>
198 * Makefile.am: Remove info_TEXINFOS.
200 2009-06-12 Andrew Haley <aph@redhat.com>
202 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
203 testsuite/libffi.call/cls_align_uint64.c,
204 testsuite/libffi.call/cls_ulonglong.c,
205 testsuite/libffi.call/return_ll1.c,
206 testsuite/libffi.call/stret_medium2.c: Fix printf format
208 testsuite/libffi.special/unwindtest.cc: include stdint.h.
210 2009-06-11 Timothy Wall <twall@users.sf.net>
215 include/ffi_common.h,
220 src/x86/win64.S (new),
221 README: Added win64 support (mingw or MSVC)
225 testsuite/Makefile.in,
227 aclocal.m4: Regenerated
228 * ltcf-c.sh: properly escape cygwin/w32 path
229 * man/ffi_call.3: Clarify size requirements for return value.
230 * src/x86/ffi64.c: Fix filename in comment.
231 * src/x86/win32.S: Remove unused extern.
233 * testsuite/libffi.call/closure_fn0.c,
234 testsuite/libffi.call/closure_fn1.c,
235 testsuite/libffi.call/closure_fn2.c,
236 testsuite/libffi.call/closure_fn3.c,
237 testsuite/libffi.call/closure_fn4.c,
238 testsuite/libffi.call/closure_fn5.c,
239 testsuite/libffi.call/closure_fn6.c,
240 testsuite/libffi.call/closure_stdcall.c,
241 testsuite/libffi.call/cls_12byte.c,
242 testsuite/libffi.call/cls_16byte.c,
243 testsuite/libffi.call/cls_18byte.c,
244 testsuite/libffi.call/cls_19byte.c,
245 testsuite/libffi.call/cls_1_1byte.c,
246 testsuite/libffi.call/cls_20byte.c,
247 testsuite/libffi.call/cls_20byte1.c,
248 testsuite/libffi.call/cls_24byte.c,
249 testsuite/libffi.call/cls_2byte.c,
250 testsuite/libffi.call/cls_3_1byte.c,
251 testsuite/libffi.call/cls_3byte1.c,
252 testsuite/libffi.call/cls_3byte2.c,
253 testsuite/libffi.call/cls_4_1byte.c,
254 testsuite/libffi.call/cls_4byte.c,
255 testsuite/libffi.call/cls_5_1_byte.c,
256 testsuite/libffi.call/cls_5byte.c,
257 testsuite/libffi.call/cls_64byte.c,
258 testsuite/libffi.call/cls_6_1_byte.c,
259 testsuite/libffi.call/cls_6byte.c,
260 testsuite/libffi.call/cls_7_1_byte.c,
261 testsuite/libffi.call/cls_7byte.c,
262 testsuite/libffi.call/cls_8byte.c,
263 testsuite/libffi.call/cls_9byte1.c,
264 testsuite/libffi.call/cls_9byte2.c,
265 testsuite/libffi.call/cls_align_double.c,
266 testsuite/libffi.call/cls_align_float.c,
267 testsuite/libffi.call/cls_align_longdouble.c,
268 testsuite/libffi.call/cls_align_longdouble_split.c,
269 testsuite/libffi.call/cls_align_longdouble_split2.c,
270 testsuite/libffi.call/cls_align_pointer.c,
271 testsuite/libffi.call/cls_align_sint16.c,
272 testsuite/libffi.call/cls_align_sint32.c,
273 testsuite/libffi.call/cls_align_sint64.c,
274 testsuite/libffi.call/cls_align_uint16.c,
275 testsuite/libffi.call/cls_align_uint32.c,
276 testsuite/libffi.call/cls_align_uint64.c,
277 testsuite/libffi.call/cls_dbls_struct.c,
278 testsuite/libffi.call/cls_double.c,
279 testsuite/libffi.call/cls_double_va.c,
280 testsuite/libffi.call/cls_float.c,
281 testsuite/libffi.call/cls_longdouble.c,
282 testsuite/libffi.call/cls_longdouble_va.c,
283 testsuite/libffi.call/cls_multi_schar.c,
284 testsuite/libffi.call/cls_multi_sshort.c,
285 testsuite/libffi.call/cls_multi_sshortchar.c,
286 testsuite/libffi.call/cls_multi_uchar.c,
287 testsuite/libffi.call/cls_multi_ushort.c,
288 testsuite/libffi.call/cls_multi_ushortchar.c,
289 testsuite/libffi.call/cls_pointer.c,
290 testsuite/libffi.call/cls_pointer_stack.c,
291 testsuite/libffi.call/cls_schar.c,
292 testsuite/libffi.call/cls_sint.c,
293 testsuite/libffi.call/cls_sshort.c,
294 testsuite/libffi.call/cls_uchar.c,
295 testsuite/libffi.call/cls_uint.c,
296 testsuite/libffi.call/cls_ulonglong.c,
297 testsuite/libffi.call/cls_ushort.c,
298 testsuite/libffi.call/err_bad_abi.c,
299 testsuite/libffi.call/err_bad_typedef.c,
300 testsuite/libffi.call/float2.c,
301 testsuite/libffi.call/huge_struct.c,
302 testsuite/libffi.call/nested_struct.c,
303 testsuite/libffi.call/nested_struct1.c,
304 testsuite/libffi.call/nested_struct10.c,
305 testsuite/libffi.call/nested_struct2.c,
306 testsuite/libffi.call/nested_struct3.c,
307 testsuite/libffi.call/nested_struct4.c,
308 testsuite/libffi.call/nested_struct5.c,
309 testsuite/libffi.call/nested_struct6.c,
310 testsuite/libffi.call/nested_struct7.c,
311 testsuite/libffi.call/nested_struct8.c,
312 testsuite/libffi.call/nested_struct9.c,
313 testsuite/libffi.call/problem1.c,
314 testsuite/libffi.call/return_ldl.c,
315 testsuite/libffi.call/return_ll1.c,
316 testsuite/libffi.call/stret_large.c,
317 testsuite/libffi.call/stret_large2.c,
318 testsuite/libffi.call/stret_medium.c,
319 testsuite/libffi.call/stret_medium2.c,
320 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
321 of checking for MMAP. Use intptr_t instead of long casts.
323 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
325 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
326 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
327 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
329 2009-06-09 Andrew Haley <aph@redhat.com>
331 * src/x86/freebsd.S: Add missing file.
333 2009-06-08 Andrew Haley <aph@redhat.com>
335 Import from libffi 3.0.8:
337 * doc/libffi.texi: New file.
338 * doc/libffi.info: Likewise.
339 * doc/stamp-vti: Likewise.
340 * man/Makefile.am: New file.
341 * man/ffi_call.3: New file.
343 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
345 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
347 * configure.ac: Bump version to 3.0.8.
348 parisc*-*-linux*: Add.
349 i386-*-freebsd* | i386-*-openbsd*: Add.
350 powerpc-*-beos*: Add.
351 AM_CONDITIONAL X86_FREEBSD: Add.
352 AC_CONFIG_FILES: Add man/Makefile.
354 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
356 2009-06-08 Andrew Haley <aph@redhat.com>
358 * README: Import from libffi 3.0.8.
360 2009-06-08 Andrew Haley <aph@redhat.com>
362 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
363 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
364 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
365 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
367 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
368 * testsuite/libffi.call/stret_medium.c: Likewise.
369 * testsuite/libffi.call/stret_large2.c: Likewise.
370 * testsuite/libffi.call/stret_large.c: Likewise.
372 2008-12-26 Timothy Wall <twall@users.sf.net>
374 * testsuite/libffi.call/cls_longdouble.c,
375 testsuite/libffi.call/cls_longdouble_va.c,
376 testsuite/libffi.call/cls_align_longdouble.c,
377 testsuite/libffi.call/cls_align_longdouble_split.c,
378 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
379 failures on x86_64 cygwin/mingw.
381 2008-12-22 Timothy Wall <twall@users.sf.net>
383 * testsuite/libffi.call/closure_fn0.c,
384 testsuite/libffi.call/closure_fn1.c,
385 testsuite/libffi.call/closure_fn2.c,
386 testsuite/libffi.call/closure_fn3.c,
387 testsuite/libffi.call/closure_fn4.c,
388 testsuite/libffi.call/closure_fn5.c,
389 testsuite/libffi.call/closure_fn6.c,
390 testsuite/libffi.call/closure_loc_fn0.c,
391 testsuite/libffi.call/closure_stdcall.c,
392 testsuite/libffi.call/cls_align_pointer.c,
393 testsuite/libffi.call/cls_pointer.c,
394 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
395 pointer to integer (intptr_t).
396 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
398 2008-07-24 Anthony Green <green@redhat.com>
400 * testsuite/libffi.call/cls_dbls_struct.c,
401 testsuite/libffi.call/cls_double_va.c,
402 testsuite/libffi.call/cls_longdouble.c,
403 testsuite/libffi.call/cls_longdouble_va.c,
404 testsuite/libffi.call/cls_pointer.c,
405 testsuite/libffi.call/cls_pointer_stack.c,
406 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
409 2008-03-04 Anthony Green <green@redhat.com>
413 * testsuite/libffi.call/cls_align_longdouble_split2.c
414 testsuite/libffi.call/cls_align_longdouble_split.c
415 testsuite/libffi.call/cls_dbls_struct.c
416 testsuite/libffi.call/cls_double_va.c
417 testsuite/libffi.call/cls_longdouble.c
418 testsuite/libffi.call/cls_longdouble_va.c
419 testsuite/libffi.call/cls_pointer.c
420 testsuite/libffi.call/cls_pointer_stack.c
421 testsuite/libffi.call/err_bad_abi.c
422 testsuite/libffi.call/err_bad_typedef.c
423 testsuite/libffi.call/stret_large2.c
424 testsuite/libffi.call/stret_large.c
425 testsuite/libffi.call/stret_medium2.c
426 testsuite/libffi.call/stret_medium.c: New tests from Apple.
428 2009-06-05 Andrew Haley <aph@redhat.com>
430 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
433 2009-06-04 Andrew Haley <aph@redhat.com>
435 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
438 2008-02-26 Anthony Green <green@redhat.com>
439 Thomas Heller <theller@ctypes.org>
441 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
444 2008-02-03 Timothy Wall <twall@users.sf.net>
446 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
447 offset based on code pointer, not data pointer.
449 2008-01-31 Timothy Wall <twall@users.sf.net>
451 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
453 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
455 * src/x86/win32.S: Add assembly for stdcall closure.
456 * src/x86/ffi.c: Initialize stdcall closure trampoline.
458 2009-06-04 Andrew Haley <aph@redhat.com>
460 * include/ffi.h.in: Change void (*)() to void (*)(void).
461 * src/x86/ffi.c: Likewise.
463 2009-06-04 Andrew Haley <aph@redhat.com>
465 * src/powerpc/ppc_closure.S: Insert licence header.
466 * src/powerpc/linux64_closure.S: Likewise.
467 * src/m68k/sysv.S: Likewise.
469 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
470 * src/powerpc/ffi.c: Likewise.
471 * src/powerpc/ffi_darwin.c: Likewise.
472 * src/m32r/ffi.c: Likewise.
473 * src/sh64/ffi.c: Likewise.
474 * src/x86/ffi64.c: Likewise.
475 * src/alpha/ffi.c: Likewise.
476 * src/alpha/osf.S: Likewise.
477 * src/frv/ffi.c: Likewise.
478 * src/s390/ffi.c: Likewise.
479 * src/pa/ffi.c: Likewise.
480 * src/pa/hpux32.S: Likewise.
481 * src/ia64/unix.S: Likewise.
482 * src/ia64/ffi.c: Likewise.
483 * src/sparc/ffi.c: Likewise.
484 * src/mips/ffi.c: Likewise.
485 * src/sh/ffi.c: Likewise.
487 2008-02-15 David Daney <ddaney@avtrex.com>
489 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
490 Define (conditionally), and use it to include cachectl.h.
491 (ffi_prep_closure_loc): Fix cache flushing.
492 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
494 2009-06-04 Andrew Haley <aph@redhat.com>
500 src/powerpc/ffitarget.h,
502 src/sh64/ffitarget.h,
513 src/alpha/ffitarget.h,
516 src/m68k/ffitarget.h,
519 src/s390/ffitarget.h,
521 src/cris/ffitarget.h,
526 src/ia64/ffitarget.h,
529 src/ia64/ia64_flags.h,
533 src/sparc/ffitarget.h,
536 src/mips/ffitarget.h,
543 src/sh/sysv.S: Update license text.
545 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
547 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
548 (.eh_frame): Add FDE for it.
550 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
552 * configure.ac: Also check if assembler supports pc-relative
553 relocs on X86_WIN32 targets.
554 * configure: Regenerate.
555 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
556 (_ffi_call_SYSV): Add missing function type symbol .def and
557 add EH markup labels.
558 (_ffi_call_STDCALL): Likewise.
559 (_ffi_closure_SYSV): Likewise.
560 (_ffi_closure_raw_SYSV): Likewise.
561 (.eh_frame): Add hand-crafted EH data.
563 2009-04-09 Jakub Jelinek <jakub@redhat.com>
565 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
566 version 3 of the GNU General Public License and to point readers
567 at the COPYING3 file and the FSF's license web page.
568 * testsuite/libffi.call/call.exp: Likewise.
569 * testsuite/libffi.special/special.exp: Likewise.
571 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
573 * configure: Regenerate.
575 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
578 * configure.ac (HAVE_AS_X86_PCREL): New test.
579 * configure: Regenerate.
580 * fficonfig.h.in: Regenerate.
581 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
582 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
583 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
584 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
585 * src/x86/unix64.S (.Lstore_table): Move to .text section.
586 (.Lload_table): Likewise.
587 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
589 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
591 * configure: Regenerate.
593 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
595 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
596 signed/unsigned int8/16 return values.
597 * src/sparc/v8.S (ffi_call_v8): Likewise.
598 (ffi_closure_v8): Likewise.
600 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
601 Steve Ellcey <sje@cup.hp.com>
603 * configure: Regenerate for new libtool.
604 * Makefile.in: Ditto.
605 * include/Makefile.in: Ditto.
608 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
610 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
611 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
612 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
613 Adjust copyright notice.
614 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
615 register or two register to use for FFI_SYSV structs.
616 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
617 (ffi_closure_helper_SYSV): Fix the return type for
618 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
619 Adjust copyright notice.
621 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
623 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
626 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
628 * configure: Regenerate.
629 * include/Makefile.in: Regenerate.
630 * testsuite/Makefile.in: Regenerate.
632 2008-06-07 Joseph Myers <joseph@codesourcery.com>
634 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
635 powerpc-*-beos*): Remove.
636 * configure: Regenerate.
638 2008-05-09 Julian Brown <julian@codesourcery.com>
640 * Makefile.am (LTLDFLAGS): New.
641 (libffi_la_LDFLAGS): Use above.
642 * Makefile.in: Regenerate.
644 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
647 * aclocal.m4: Regenerate.
648 * configure: Regenerate.
650 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
652 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
653 * src/sh64/sysv.S: Likewise.
655 2008-03-26 Daniel Jacobowitz <dan@debian.org>
657 * src/arm/sysv.S: Fix ARM comment marker.
659 2008-03-26 Jakub Jelinek <jakub@redhat.com>
661 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
662 * src/s390/sysv.S: Likewise.
663 * src/powerpc/ppc_closure.S: Likewise.
664 * src/powerpc/sysv.S: Likewise.
665 * src/x86/unix64.S: Likewise.
666 * src/x86/sysv.S: Likewise.
667 * src/sparc/v8.S: Likewise.
668 * src/sparc/v9.S: Likewise.
669 * src/m68k/sysv.S: Likewise.
670 * src/arm/sysv.S: Likewise.
672 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
674 * aclocal.m4: Regenerate.
675 * configure: Likewise.
676 * Makefile.in: Likewise.
677 * include/Makefile.in: Likewise.
678 * testsuite/Makefile.in: Likewise.
680 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
681 Andreas Tobler <a.tobler@schweiz.org>
683 * configure.ac: Add amd64-*-freebsd* target.
684 * configure: Regenerate.
686 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
689 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
692 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
695 2008-01-24 David Edelsohn <edelsohn@gnu.org>
697 * configure: Regenerate.
699 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
701 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
703 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
706 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
707 signed/unsigned int8/16 for X86_DARWIN.
708 Updated copyright info.
709 Handle one and two byte structs with special cif->flags.
710 * src/x86/ffitarget.h: Add special types for one and two byte structs.
711 Updated copyright info.
712 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
714 Remove code to pop args from the stack after call.
715 Special-case signed/unsigned for int8/16, one and two byte structs.
716 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
717 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
719 Updated copyright info.
721 2007-12-08 David Daney <ddaney@avtrex.com>
723 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
724 SUBU, add with ADDU and use smaller code sequences.
726 2007-12-07 David Daney <ddaney@avtrex.com>
728 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
731 2007-12-06 David Daney <ddaney@avtrex.com>
733 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
735 (ffi_java_raw): New typedef.
736 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
737 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
739 (ffi_java_raw_closure) : Same.
740 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
742 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
744 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
745 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
746 sizeof(ffi_java_raw) for alignment calculations.
747 (ffi_java_ptrarray_to_raw): Same.
748 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
749 if FFI_SIZEOF_JAVA_RAW == 4.
750 (ffi_java_raw_to_rvalue): Same.
751 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
752 (ffi_java_translate_args): Same.
753 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
755 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
757 2007-12-06 David Daney <ddaney@avtrex.com>
759 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
762 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
765 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
766 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
767 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
768 set the NUM_FPR_ARG_REGISTERS according to.
769 Add support for potential soft-float support under hard-float
771 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
772 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
773 to the FFI_LINUX_SOFT_FLOAT ABI.
774 (ffi_prep_cif_machdep): Likewise.
775 (ffi_closure_helper_SYSV): Likewise.
776 * src/powerpc/ppc_closure.S: Make sure not to store float/double
777 on archs where __NO_FPRS__ is true.
778 Add FFI_TYPE_UINT128 support.
779 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
780 Adjust copyright notice.
782 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
784 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
785 * include/ffi_common.h: ... here.
788 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
790 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
791 * src/powerpc/linux64.S: Likewise.
792 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
793 * testsuite/libffi.call/return_ldl.c: New test.
795 2007-09-04 <aph@redhat.com>
797 * src/arm/sysv.S (UNWIND): New.
798 (Whole file): Conditionally compile unwinder directives.
799 * src/arm/sysv.S: Add unwinder directives.
801 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
802 Only treat r0 as a struct address if we're actually returning a
804 Only copy the bytes that are actually within a struct.
805 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
806 is returned in r0, not passed by address.
807 (ffi_call): Allocate a word-sized temporary for the case where
808 a composite is returned in r0.
809 (ffi_prep_incoming_args_SYSV): Align as necessary.
811 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
813 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
814 directly using the sys_cacheflush syscall.
816 2007-07-27 Andrew Haley <aph@redhat.com>
818 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
820 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
822 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
823 * configure.ac: Likewise.
824 * Makefile.in: Regenerate.
825 * include/Makefile.in: Likewise.
826 * testsuite/Makefile.in: Likewise.
827 * configure: Likewise.
829 2007-08-24 David Daney <ddaney@avtrex.com>
831 * testsuite/libffi.call/return_sl.c: New test.
833 2007-08-10 David Daney <ddaney@avtrex.com>
835 * testsuite/libffi.call/cls_multi_ushort.c,
836 testsuite/libffi.call/cls_align_uint16.c,
837 testsuite/libffi.call/nested_struct1.c,
838 testsuite/libffi.call/nested_struct3.c,
839 testsuite/libffi.call/cls_7_1_byte.c,
840 testsuite/libffi.call/nested_struct5.c,
841 testsuite/libffi.call/cls_double.c,
842 testsuite/libffi.call/nested_struct7.c,
843 testsuite/libffi.call/cls_sint.c,
844 testsuite/libffi.call/nested_struct9.c,
845 testsuite/libffi.call/cls_20byte1.c,
846 testsuite/libffi.call/cls_multi_sshortchar.c,
847 testsuite/libffi.call/cls_align_sint64.c,
848 testsuite/libffi.call/cls_3byte2.c,
849 testsuite/libffi.call/cls_multi_schar.c,
850 testsuite/libffi.call/cls_multi_uchar.c,
851 testsuite/libffi.call/cls_19byte.c,
852 testsuite/libffi.call/cls_9byte1.c,
853 testsuite/libffi.call/cls_align_float.c,
854 testsuite/libffi.call/closure_fn1.c,
855 testsuite/libffi.call/problem1.c,
856 testsuite/libffi.call/closure_fn3.c,
857 testsuite/libffi.call/cls_sshort.c,
858 testsuite/libffi.call/closure_fn5.c,
859 testsuite/libffi.call/cls_align_double.c,
860 testsuite/libffi.call/nested_struct.c,
861 testsuite/libffi.call/cls_2byte.c,
862 testsuite/libffi.call/nested_struct10.c,
863 testsuite/libffi.call/cls_4byte.c,
864 testsuite/libffi.call/cls_6byte.c,
865 testsuite/libffi.call/cls_8byte.c,
866 testsuite/libffi.call/cls_multi_sshort.c,
867 testsuite/libffi.call/cls_align_sint16.c,
868 testsuite/libffi.call/cls_align_uint32.c,
869 testsuite/libffi.call/cls_20byte.c,
870 testsuite/libffi.call/cls_float.c,
871 testsuite/libffi.call/nested_struct2.c,
872 testsuite/libffi.call/cls_5_1_byte.c,
873 testsuite/libffi.call/nested_struct4.c,
874 testsuite/libffi.call/cls_24byte.c,
875 testsuite/libffi.call/nested_struct6.c,
876 testsuite/libffi.call/cls_64byte.c,
877 testsuite/libffi.call/nested_struct8.c,
878 testsuite/libffi.call/cls_uint.c,
879 testsuite/libffi.call/cls_multi_ushortchar.c,
880 testsuite/libffi.call/cls_schar.c,
881 testsuite/libffi.call/cls_uchar.c,
882 testsuite/libffi.call/cls_align_uint64.c,
883 testsuite/libffi.call/cls_ulonglong.c,
884 testsuite/libffi.call/cls_align_longdouble.c,
885 testsuite/libffi.call/cls_1_1byte.c,
886 testsuite/libffi.call/cls_12byte.c,
887 testsuite/libffi.call/cls_3_1byte.c,
888 testsuite/libffi.call/cls_3byte1.c,
889 testsuite/libffi.call/cls_4_1byte.c,
890 testsuite/libffi.call/cls_6_1_byte.c,
891 testsuite/libffi.call/cls_16byte.c,
892 testsuite/libffi.call/cls_18byte.c,
893 testsuite/libffi.call/closure_fn0.c,
894 testsuite/libffi.call/cls_9byte2.c,
895 testsuite/libffi.call/closure_fn2.c,
896 testsuite/libffi.call/closure_fn4.c,
897 testsuite/libffi.call/cls_ushort.c,
898 testsuite/libffi.call/closure_fn6.c,
899 testsuite/libffi.call/cls_5byte.c,
900 testsuite/libffi.call/cls_align_pointer.c,
901 testsuite/libffi.call/cls_7byte.c,
902 testsuite/libffi.call/cls_align_sint32.c,
903 testsuite/libffi.special/unwindtest_ffi_call.cc,
904 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
906 2007-08-10 David Daney <ddaney@avtrex.com>
909 * configure.ac: Don't treat mips64 as a special case.
910 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
911 * configure: Regenerate
912 * Makefile.in: Ditto.
913 * fficonfig.h.in: Ditto.
914 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
915 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
916 (FFI_DEFAULT_ABI): Set for n64 case.
917 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
918 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
919 (ffi_closure_N32): New function.
920 (.eh_frame): New section
921 * src/mips/o32.S: Clean up comments.
922 (ffi_closure_O32): Pass ffi_closure parameter in $12.
923 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
924 _MIPS_SIM == _ABIN32 throughout.
925 (FFI_MIPS_STOP_HERE): New, use in place of
927 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
928 to support n32/n64 ABIs.
929 (calc_n32_struct_flags): Rewrite.
930 (calc_n32_return_struct_flags): Remove unused variable. Reverse
931 position of flag bits.
932 (ffi_prep_cif_machdep): Rewrite n32 portion.
933 (ffi_call): Enable for n64. Add special handling for small structure
935 (ffi_prep_closure_loc): Add n32 and n64 support.
936 (ffi_closure_mips_inner_O32): Add cast to silence warning.
937 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
939 2007-08-08 David Daney <ddaney@avtrex.com>
941 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
942 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
944 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
945 * testsuite/libffi.call/cls_sint.c (main): Ditto.
946 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
947 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
948 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
949 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
950 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
951 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
952 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
953 * testsuite/libffi.call/return_fl3.c (main): Ditto.
954 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
955 * testsuite/libffi.call/nested_struct.c (main): Ditto.
956 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
957 * testsuite/libffi.call/return_ll1.c (main): Ditto.
958 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
959 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
960 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
961 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
962 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
963 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
964 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
965 * testsuite/libffi.call/cls_uint.c (main): Ditto.
966 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
967 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
968 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
969 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
970 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
971 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
972 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
973 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
974 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
976 2007-08-07 Andrew Haley <aph@redhat.com>
978 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
981 2007-08-06 Andrew Haley <aph@redhat.com>
984 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
985 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
988 2007-08-02 David Daney <ddaney@avtrex.com>
990 * testsuite/libffi.call/return_ul.c (main): Define return type as
991 ffi_arg. Use proper printf conversion specifier.
993 2007-07-30 Andrew Haley <aph@redhat.com>
996 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
997 signed/unsigned int8/16.
998 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1000 Remove code to pop args from the stack after call.
1001 Special-case signed/unsigned int8/16.
1002 * testsuite/libffi.call/return_sc.c (main): Revert.
1004 2007-07-26 Richard Guenther <rguenther@suse.de>
1007 * testsuite/libffi.call/return_sc.c (main): Verify call
1008 result as signed char, not ffi_arg.
1010 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1012 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1013 * configure: Regenerate.
1015 2007-07-11 David Daney <ddaney@avtrex.com>
1017 * src/mips/ffi.c: Don't include sys/cachectl.h.
1018 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1021 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1023 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1024 from (ffi_prep_closure): ... this.
1025 (FFI_INIT_TRAMPOLINE): Adjust.
1027 2005-12-31 Phil Blundell <pb@reciva.com>
1029 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1030 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1031 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1032 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1033 (FFI_CLOSURES): Enable closure support.
1035 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1037 * testsuite/libffi.call/cls_multi_ushort.c,
1038 testsuite/libffi.call/cls_align_uint16.c,
1039 testsuite/libffi.call/nested_struct1.c,
1040 testsuite/libffi.call/nested_struct3.c,
1041 testsuite/libffi.call/cls_7_1_byte.c,
1042 testsuite/libffi.call/cls_double.c,
1043 testsuite/libffi.call/nested_struct5.c,
1044 testsuite/libffi.call/nested_struct7.c,
1045 testsuite/libffi.call/cls_sint.c,
1046 testsuite/libffi.call/nested_struct9.c,
1047 testsuite/libffi.call/cls_20byte1.c,
1048 testsuite/libffi.call/cls_multi_sshortchar.c,
1049 testsuite/libffi.call/cls_align_sint64.c,
1050 testsuite/libffi.call/cls_3byte2.c,
1051 testsuite/libffi.call/cls_multi_schar.c,
1052 testsuite/libffi.call/cls_multi_uchar.c,
1053 testsuite/libffi.call/cls_19byte.c,
1054 testsuite/libffi.call/cls_9byte1.c,
1055 testsuite/libffi.call/cls_align_float.c,
1056 testsuite/libffi.call/closure_fn1.c,
1057 testsuite/libffi.call/problem1.c,
1058 testsuite/libffi.call/closure_fn3.c,
1059 testsuite/libffi.call/cls_sshort.c,
1060 testsuite/libffi.call/closure_fn5.c,
1061 testsuite/libffi.call/cls_align_double.c,
1062 testsuite/libffi.call/cls_2byte.c,
1063 testsuite/libffi.call/nested_struct.c,
1064 testsuite/libffi.call/nested_struct10.c,
1065 testsuite/libffi.call/cls_4byte.c,
1066 testsuite/libffi.call/cls_6byte.c,
1067 testsuite/libffi.call/cls_8byte.c,
1068 testsuite/libffi.call/cls_multi_sshort.c,
1069 testsuite/libffi.call/cls_align_uint32.c,
1070 testsuite/libffi.call/cls_align_sint16.c,
1071 testsuite/libffi.call/cls_float.c,
1072 testsuite/libffi.call/cls_20byte.c,
1073 testsuite/libffi.call/cls_5_1_byte.c,
1074 testsuite/libffi.call/nested_struct2.c,
1075 testsuite/libffi.call/cls_24byte.c,
1076 testsuite/libffi.call/nested_struct4.c,
1077 testsuite/libffi.call/nested_struct6.c,
1078 testsuite/libffi.call/cls_64byte.c,
1079 testsuite/libffi.call/nested_struct8.c,
1080 testsuite/libffi.call/cls_uint.c,
1081 testsuite/libffi.call/cls_multi_ushortchar.c,
1082 testsuite/libffi.call/cls_schar.c,
1083 testsuite/libffi.call/cls_uchar.c,
1084 testsuite/libffi.call/cls_align_uint64.c,
1085 testsuite/libffi.call/cls_ulonglong.c,
1086 testsuite/libffi.call/cls_align_longdouble.c,
1087 testsuite/libffi.call/cls_1_1byte.c,
1088 testsuite/libffi.call/cls_12byte.c,
1089 testsuite/libffi.call/cls_3_1byte.c,
1090 testsuite/libffi.call/cls_3byte1.c,
1091 testsuite/libffi.call/cls_4_1byte.c,
1092 testsuite/libffi.call/cls_6_1_byte.c,
1093 testsuite/libffi.call/cls_16byte.c,
1094 testsuite/libffi.call/cls_18byte.c,
1095 testsuite/libffi.call/closure_fn0.c,
1096 testsuite/libffi.call/cls_9byte2.c,
1097 testsuite/libffi.call/closure_fn2.c,
1098 testsuite/libffi.call/closure_fn4.c,
1099 testsuite/libffi.call/cls_ushort.c,
1100 testsuite/libffi.call/closure_fn6.c,
1101 testsuite/libffi.call/cls_5byte.c,
1102 testsuite/libffi.call/cls_align_pointer.c,
1103 testsuite/libffi.call/cls_7byte.c,
1104 testsuite/libffi.call/cls_align_sint32.c,
1105 testsuite/libffi.special/unwindtest_ffi_call.cc,
1106 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1108 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1110 * aclocal.m4: Regenerated.
1112 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1114 * configure: Regenerate.
1116 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1118 * Makefile.in: Regenerate.
1119 * configure: Regenerate.
1120 * aclocal.m4: Regenerate.
1121 * include/Makefile.in: Regenerate.
1122 * testsuite/Makefile.in: Regenerate.
1124 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1126 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1127 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1128 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1129 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1130 (FFI_CLOSURES): Enable closure support.
1132 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1134 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1135 * configure: Regenerate.
1136 * fficonfig.h.in: Regenerate.
1137 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1138 CFI_OFFSET,CFI_DEF_CFA): New macros.
1139 (ffi_call_SYSV): Add callframe annotation.
1141 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1143 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1144 numerous test suite failures.
1145 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1147 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1149 * Makefile.am (EXTRA_DIST): Bring up to date.
1150 * Makefile.in: Regenerate.
1151 * src/frv/eabi.S: Remove RCS keyword.
1153 2007-04-06 Richard Henderson <rth@redhat.com>
1155 * configure.ac: Tidy target case.
1156 (HAVE_LONG_DOUBLE): Allow the target to override.
1157 * configure: Regenerate.
1158 * include/ffi.h.in: Don't define ffi_type_foo if
1159 LIBFFI_HIDE_BASIC_TYPES is defined.
1160 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1162 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1163 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1164 (ffi_type_longdouble): Special case for Alpha. Don't define
1165 if long double == double.
1167 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1168 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1169 (ffi_call, ffi_closure_osf_inner): Likewise.
1170 (ffi_closure_osf_inner): Likewise. Mark hidden.
1171 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1172 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1173 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1174 (load_table): Handle 128-bit long double.
1176 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1178 2007-04-06 Tom Tromey <tromey@redhat.com>
1181 * README: Fixed bug in example.
1183 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1185 * src/closures.c: Include sys/statfs.h.
1186 (_GNU_SOURCE): Define on Linux.
1187 (FFI_MMAP_EXEC_SELINUX): Define.
1188 (selinux_enabled): New variable.
1189 (selinux_enabled_check): New function.
1190 (is_selinux_enabled): Define.
1193 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1195 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1196 Use 'volatile float sum' to create sum of floats to avoid false
1197 negative due to excess precision on ix86 targets.
1200 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1202 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1204 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1206 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1208 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1209 (ffi_prep_closure_loc): New.
1210 (ffi_prep_raw_closure_loc): New.
1211 (ffi_prep_java_raw_closure_loc): New.
1212 * src/closures.c: New file.
1213 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1214 Replace sflags with exec_offset.
1215 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1216 sub_segment_exec_offset): New macros.
1217 (get_segment_flags, set_segment_flags, check_segment_merge): New
1219 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1220 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1221 destroy_mspace): Use new macros.
1222 (sys_alloc): Silence warning.
1223 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1224 * Makefile.in: Rebuilt.
1225 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1226 terms of ffi_prep_closure_loc.
1227 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1229 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1231 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1233 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1234 the renamed version.
1235 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1236 (ffi_prep_closure): ... this.
1237 * src/pa/ffi.c: Likewise.
1238 * src/cris/ffi.c: Likewise. Adjust.
1239 * src/frv/ffi.c: Likewise.
1240 * src/ia64/ffi.c: Likewise.
1241 * src/mips/ffi.c: Likewise.
1242 * src/powerpc/ffi_darwin.c: Likewise.
1243 * src/s390/ffi.c: Likewise.
1244 * src/sh/ffi.c: Likewise.
1245 * src/sh64/ffi.c: Likewise.
1246 * src/sparc/ffi.c: Likewise.
1247 * src/x86/ffi64.c: Likewise.
1248 * src/x86/ffi.c: Likewise.
1249 (FFI_INIT_TRAMPOLINE): Adjust.
1250 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1251 (ffi_prep_raw_closure): ... this.
1252 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1253 (ffi_prep_closure): ... this.
1254 (flush_icache): Adjust.
1256 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1258 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1261 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1263 * Makefile.am: Add dummy install-pdf target.
1264 * Makefile.in: Regenerate
1266 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1268 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1269 ffi_closure_helper_SYSV): Add long double handling.
1271 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1273 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1274 immediately after bctrl instruction.
1276 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1278 * Makefile.am (all-recursive, install-recursive,
1279 mostlyclean-recursive, clean-recursive, distclean-recursive,
1280 maintainer-clean-recursive): Add missing targets.
1281 * Makefile.in: Rebuilt.
1283 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1285 * configure.ac: Add TARGET for x86_64-*-darwin*.
1286 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1288 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1289 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1290 * configure: Regenerate.
1291 * Makefile.in: Regenerate.
1292 * include/Makefile.in: Regenerate.
1293 * testsuite/Makefile.in: Regenerate.
1294 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1297 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1299 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1302 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1304 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1305 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1307 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1308 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1310 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1311 Sandro Tolaini <tolaini@libero.it>
1313 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1315 * configure: Regenerated.
1316 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1317 (EXTRA_DIST): Add src/x86/darwin.S.
1318 * Makefile.in: Regenerated.
1319 * include/Makefile.in: Regenerated.
1320 * testsuite/Makefile.in: Regenerated.
1322 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1323 X86_WIN32, and additionally align stack to 16 bytes.
1324 * src/x86/darwin.S: New, based on sysv.S.
1325 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1327 2006-09-12 David Daney <ddaney@avtrex.com>
1330 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1331 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1332 * aclocal.m4: Regenerated for automake 1.9.6.
1333 * Makefile.in: Regenerated.
1334 * include/Makefile.in: Regenerated.
1335 * testsuite/Makefile.in: Regenerated.
1337 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1339 * include/ffi_common.h (struct): Revert accidental commit.
1341 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1343 * include/ffi_common.h: Remove lint directives.
1344 * include/ffi.h.in: Likewise.
1346 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1348 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1349 for 32-bit architectures.
1350 * testsuite/libffi.call/return_ul.c: New test case.
1352 2006-07-19 David Daney <ddaney@avtrex.com>
1354 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1355 xfail remains for mips64.
1357 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1359 * Makefile.am: Add install-html target. Add install-html to .PHONY
1360 * Makefile.in: Regenerate.
1361 * aclocal.m4: Regenerate.
1362 * include/Makefile.in: Regenerate.
1363 * testsuite/Makefile.in: Regenerate.
1365 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1367 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1370 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1372 * README: Remove notice about 'Crazy Comments'.
1373 * src/debug.c: Remove lint directives. Cleanup white spaces.
1374 * src/java_raw_api.c: Likewise.
1375 * src/prep_cif.c: Likewise.
1376 * src/raw_api.c: Likewise.
1377 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1379 * src/arm/ffi.c: Remove lint directives.
1380 * src/m32r/ffi.c: Likewise.
1381 * src/pa/ffi.c: Likewise.
1382 * src/powerpc/ffi.c: Likewise.
1383 * src/powerpc/ffi_darwin.c: Likewise.
1384 * src/sh/ffi.c: Likewise.
1385 * src/sh64/ffi.c: Likewise.
1386 * src/x86/ffi.c: Likewise.
1387 * testsuite/libffi.call/float2.c: Likewise.
1388 * testsuite/libffi.call/promotion.c: Likewise.
1389 * testsuite/libffi.call/struct1.c: Likewise.
1391 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1393 * src/pa/hpux32.S: Correct unwind offset calculation for
1395 * src/pa/linux.S: Likewise.
1397 2006-04-12 James E Wilson <wilson@specifix.com>
1400 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1401 (hfa_type_load): Call stf_spill.
1402 (hfa_type_store): Call ldf_fill.
1403 (ffi_call): Adjust calls to above routines. Add local temps for
1406 2006-04-10 Matthias Klose <doko@debian.org>
1408 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1409 directory names containing underscores.
1411 2006-04-07 James E Wilson <wilson@specifix.com>
1413 * testsuite/libffi.call/float4.c: New testcase.
1415 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1416 Andreas Tobler <a.tobler@schweiz.ch>
1418 * Makefile.am: Add PA_HPUX port.
1419 * Makefile.in: Regenerate.
1420 * include/Makefile.in: Likewise.
1421 * testsuite/Makefile.in: Likewise.
1422 * configure.ac: Add PA_HPUX rules.
1423 * configure: Regenerate.
1424 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1425 Add PA_HPUX and PA64_HPUX.
1426 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1427 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1428 (FFI_TYPE_SMALL_STRUCT2): Define.
1429 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1430 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1431 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1432 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1433 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1434 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1435 * src/pa/ffi.c (ROUND_DOWN): Delete.
1436 (fldw, fstw, fldd, fstd): Use '__asm__'.
1437 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1438 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1439 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1440 Simplify incrementing of stack slot variable. Change type of local
1441 'n' to unsigned int.
1442 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1444 (ffi_prep_cif_machdep): Likewise.
1445 (ffi_call): Likewise.
1446 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1447 return type to ffi_status. Simplify incrementing of stack slot
1448 variable. Only copy floating point argument registers when PA_LINUX
1449 is true. Reformat debug statement.
1450 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1451 FFI_TYPE_SMALL_STRUCT8.
1452 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1454 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1455 Add nops to cache flush. Add trampoline for PA_HPUX.
1456 * src/pa/hpux32.S: New file.
1457 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1458 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1459 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1460 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1461 argument type checks so that common argument types appear first.
1462 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1463 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1465 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1467 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1468 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1469 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1470 FFI_TYPE_LONGDOUBLE.
1471 (ffi_prep_args64): Assert using IBM extended double.
1472 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1473 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1474 (ffi_call): Handle FFI_LINUX.
1475 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1476 gpr3 return pointer as for struct return. Handle FFI_LINUX
1477 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1479 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1480 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1481 Don't use r6 as pointer to results, instead use sp offset. Don't
1482 make a special call to load lr with case table address, instead
1483 use offset from previous call.
1484 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1485 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1488 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1490 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1491 passed with FP registers correctly.
1492 (ffi_closure_helper_SYSV): Likewise.
1493 * src/sh64/sysv.S: Likewise.
1495 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1497 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1498 args and userdata unused.
1499 (closure_test_fn1): Mark cif and userdata unused.
1500 (main): Remove unused res.
1502 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1504 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1505 -O2, -O3, -Os and the warning flags -W -Wall.
1506 * testsuite/libffi.special/special.exp: Likewise.
1507 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1508 unused parameter unused for gcc or else do nothing.
1509 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1510 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1511 and userdata unused.
1512 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1513 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1514 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1515 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1516 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1517 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1518 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1519 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1520 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1521 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1522 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1523 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1524 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1525 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1526 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1527 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1528 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1529 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1530 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1531 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1532 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1533 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1534 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1535 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1537 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1539 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1541 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1542 void* to avoid compiler warning.
1544 (cls_struct_align_gn): Mark cif and userdata unused.
1545 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1547 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1549 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1551 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1553 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1555 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1556 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1557 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1559 (main): Cast res_call to silence gcc.
1560 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1562 (main): Cast res_call to silence gcc.
1563 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1565 (main): Cast res_call to silence gcc.
1566 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1568 (main): Cast res_call to silence gcc.
1569 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1571 (main): Cast res_call to silence gcc.
1572 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1574 (main): Cast res_call to silence gcc.
1575 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1577 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1578 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1580 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1581 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1583 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1584 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1586 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1587 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1589 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1590 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1591 and userdata unused.
1592 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1594 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1595 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1596 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1597 Cleanup white spaces.
1598 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1599 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1600 cif and userdata unused.
1601 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1603 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1604 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1605 formatters to silence gcc.
1606 (B_gn): Mark cif and userdata unused.
1607 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1609 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1610 (B_gn): Mark cif and userdata unused.
1611 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1613 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1614 (B_gn): Mark cif and userdata unused.
1615 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1617 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1618 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1619 * testsuite/libffi.call/problem1.c (stub): Likewise.
1620 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1622 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1623 in the last commit for this test case in the test case itself.
1624 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1626 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1627 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1628 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1629 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1630 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1631 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1633 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1635 * src/sh/sysv.S: Fix register numbers in the FDE for
1638 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1640 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1641 declaration to avoid a false negative on ix86. See PR323.
1643 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1645 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1646 and cast integer to void * if needed. Update the pointer to
1647 the FP register saved area correctly.
1649 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1651 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1653 * testsuite/libffi.call/nested_struct4.c: Likewise.
1655 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1657 * testsuite/libffi.call/return_dbl.c: New test case.
1658 * testsuite/libffi.call/return_dbl1.c: Likewise.
1659 * testsuite/libffi.call/return_dbl2.c: Likewise.
1660 * testsuite/libffi.call/return_fl.c: Likewise.
1661 * testsuite/libffi.call/return_fl1.c: Likewise.
1662 * testsuite/libffi.call/return_fl2.c: Likewise.
1663 * testsuite/libffi.call/return_fl3.c: Likewise.
1664 * testsuite/libffi.call/closure_fn6.c: Likewise.
1666 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1668 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1669 here to be used by other test cases too.
1671 * testsuite/libffi.call/nested_struct10.c: New test case.
1672 * testsuite/libffi.call/nested_struct9.c: Likewise.
1673 * testsuite/libffi.call/nested_struct8.c: Likewise.
1674 * testsuite/libffi.call/nested_struct7.c: Likewise.
1675 * testsuite/libffi.call/nested_struct6.c: Likewise.
1676 * testsuite/libffi.call/nested_struct5.c: Likewise.
1677 * testsuite/libffi.call/nested_struct4.c: Likewise.
1679 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1681 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1682 * configure: Rebuilt.
1684 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1686 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1687 instead do the shifting inline.
1688 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1689 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1690 and 8 byte structs, for the remaining struct sizes don't call
1691 __lshrdi3, instead do the shifting inline.
1693 2005-12-07 Thiemo Seufer <ths@networkno.de>
1695 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1696 missing parentheses.
1697 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1698 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1699 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1700 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1701 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1703 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1705 (ffi_prep_closure): Improve trampoline instruction scheduling.
1706 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1708 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1710 * src/powerpc/ffi.c: Formatting.
1711 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1712 (ffi_prep_args64): Likewise.
1714 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1716 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1717 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1719 2005-09-26 Tom Tromey <tromey@redhat.com>
1721 * testsuite/libffi.call/float1.c (value_type): New typedef.
1722 (CANARY): New define.
1723 (main): Check for result buffer overflow.
1724 * src/powerpc/linux64.S: Handle linux64 long double returns.
1725 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1726 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1728 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1731 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1733 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1735 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1737 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1738 (AH_BOTTOM): Add FFI_HIDDEN definition.
1739 * configure: Rebuilt.
1740 * fficonfig.h.in: Rebuilt.
1741 * src/powerpc/ffi.c (hidden): Remove.
1742 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1743 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1744 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1745 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1746 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1747 add FFI_HIDDEN to its prototype.
1748 (ffi_closure_SYSV_inner): New.
1749 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1750 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1752 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1755 * configure: Rebuilt.
1756 * configure.ac: Handle i*86-*-gnu*.
1758 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1760 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1761 DW_CFA_offset_extended_sf rather than
1762 DW_CFA_GNU_negative_offset_extended.
1763 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1765 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1767 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1769 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1770 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1771 partially on register.
1772 (ffi_closure_helper_SYSV): Likewise.
1773 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1775 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1777 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1779 * src/sh64/ffi.c (simple_type): Remove.
1780 (return_type): Handle small structures correctly.
1781 (ffi_prep_args): Likewise.
1782 (ffi_call): Likewise.
1783 (ffi_closure_helper_SYSV): Likewise.
1784 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1785 Emit position independent code if PIC and remove wrong datalabel
1786 prefixes from EH data.
1788 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1790 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1791 * Makefile.in: Regenerate.
1792 * include/Makefile.in: Likewise.
1793 * testsuite/Makefile.in: Likewise.
1794 * configure.ac: Add POWERPC_FREEBSD rules.
1795 * configure: Regenerate.
1796 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1797 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1798 * src/powerpc/ffi.c: Add flags to handle small structure returns
1800 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1802 (ffi_closure_helper_SYSV): Likewise.
1803 * src/powerpc/ppc_closure.S: Add return types for small structures.
1804 * src/powerpc/sysv.S: Add bits to handle small structures for
1807 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1809 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1810 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1811 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1813 2005-07-05 Randolph Chung <tausq@debian.org>
1815 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1816 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1817 structures. Kill compilation warnings.
1818 (ffi_closure_inner_LINUX): Print return values as hex in debug
1819 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1820 Properly handle 5-7 byte structure returns.
1821 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1822 (FFI_TYPE_SMALL_STRUCT2): Remove.
1823 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1824 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1825 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1826 (checksmst1, checksmst2): Remove.
1827 (checksmst3): Optimize handling of 3-byte struct returns.
1828 (checksmst567): Properly handle 5-7 byte struct returns.
1830 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1833 * src/mips/n32.S: Enforce PIC code.
1834 * src/mips/o32.S: Likewise.
1836 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1838 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1839 * configure: Regenerate.
1841 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1843 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1844 to call ffi_closure_helper_SYSV. Append @local instead.
1845 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1847 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1849 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1850 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1851 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1852 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1853 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1855 2005-05-09 Mike Stump <mrs@apple.com>
1857 * configure: Regenerate.
1859 2005-05-08 Richard Henderson <rth@redhat.com>
1862 * src/alpha/osf.S: Update unwind into to match code.
1864 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1865 Richard Henderson <rth@redhat.com>
1867 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1869 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1870 (ffi_prep_closure): Set carry bit if sse-used flag set.
1871 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1872 Only load sse registers if ssecount non-zero.
1873 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1875 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1877 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1878 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1879 * configure: Regenerate.
1881 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1883 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1884 have Tcl8.3-compatible intermediate variable.
1886 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1887 Hans-Peter Nilsson <hp@axis.com>
1889 * Makefile.am: Add CRIS support.
1890 * configure.ac: Likewise.
1891 * Makefile.in, configure, testsuite/Makefile.in,
1892 include/Makefile.in: Regenerate.
1893 * src/cris: New directory.
1894 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1895 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1897 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1898 \r?\n in output tests.
1900 2005-04-12 Mike Stump <mrs@apple.com>
1902 * configure: Regenerate.
1904 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1906 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1908 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1910 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1912 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1913 to 64 bits in ILP32 mode.
1914 Load 64 bits even for short data.
1916 2005-03-23 Mike Stump <mrs@apple.com>
1918 * src/powerpc/darwin.S: Update for -m64 multilib.
1919 * src/powerpc/darwin_closure.S: Likewise.
1921 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1923 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1924 Do not set tool_include_dir.
1925 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1927 * include/Makefile.am: Set gcc_version and toollibffidir.
1928 * include/Makefile.in: Regenerate.
1930 2005-02-22 Andrew Haley <aph@redhat.com>
1932 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1933 odd-numbered register pairs for 64-bit integer types.
1935 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1938 * testsuite/libffi.call/return_ll1.c: New test case.
1940 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1942 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1943 * testsuite/libffi.call/float.c: Ditto.
1944 * testsuite/libffi.call/float2.c: Ditto.
1945 * testsuite/libffi.call/float3.c: Ditto.
1947 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1949 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1951 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1953 * testsuite/libffi.special/special.exp (cxx_options): Add
1956 2004-12-31 Richard Henderson <rth@redhat.com>
1958 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1959 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1960 offset parameters with a type parameter; deduce size and structure
1961 alignment. Update all users.
1963 2004-12-31 Richard Henderson <rth@redhat.com>
1965 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1966 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1967 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1968 into ffi_prep_closure.
1969 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1972 2004-12-27 Richard Henderson <rth@redhat.com>
1974 * src/x86/unix64.S: Fix typo in unwind info.
1976 2004-12-25 Richard Henderson <rth@redhat.com>
1978 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1979 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1980 (merge_classes): Check for it.
1982 (classify_argument): Pass byte_offset by value; perform all updates
1984 (examine_argument): Add classes argument; handle
1985 X86_64_COMPLEX_X87_CLASS.
1986 (ffi_prep_args): Merge into ...
1987 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1988 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1989 (ffi_fill_return_value): Remove.
1990 (ffi_prep_closure): Remove dead assert.
1991 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1992 Rewrite to use struct register_args instead of va_list. Create
1993 flags for handling structure returns.
1994 * src/x86/unix64.S: Remove dead strings.
1995 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1996 stack frame with ffi_call. Handle structure returns properly.
1997 (float2sse, floatfloat2sse, double2sse): Remove.
1998 (sse2float, sse2double, sse2floatfloat): Remove.
1999 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2000 to handle structure returns properly.
2002 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2004 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2006 * Makefile.in: Regenerated.
2008 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2010 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2011 * configure, aclocal.m4, Makefile.in: Regenerate.
2012 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2014 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2016 * configure: Regenerate for libtool change.
2018 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2020 * configure: Regenerate for libtool reversion.
2022 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2024 * configure: Regenerate for libtool change.
2026 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2028 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2030 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2032 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2033 of jal. Use an absolute encoding for the frame information.
2035 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2037 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2038 * acinclude.m4: Delete logic for sincludes.
2039 * aclocal.m4, Makefile.in, configure: Regenerate.
2040 * include/Makefile: Likewise.
2041 * testsuite/Makefile: Likewise.
2043 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2045 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2046 on a 8-byte boundary.
2047 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2049 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2051 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2052 long long values. Round stack allocation to a multiple of 8 bytes
2053 for ATPCS compatibility.
2054 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2055 names. Handle returning long long types. Add Thumb and interworking
2056 support. Improve soft-float code.
2058 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2060 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2061 (libffi_exit): New function.
2062 (libffi_init): Build the testglue wrapper if needed.
2064 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2067 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2069 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2071 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2073 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2075 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2076 * testsuite/libffi.call/float3.c: New test case.
2078 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2080 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2081 the function returning a structure pointed with R2.
2082 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2083 the structure return value if T bit set. Emit position
2084 independent code and EH data if PIC.
2086 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2088 * Makefile.am: Add m32r support.
2089 * configure.ac: Likewise.
2090 * Makefile.in: Regenerate.
2091 * confiugre: Regenerate.
2092 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2093 (uint64, sint64, double, longdouble)
2094 * src/m32r: New directory.
2095 * src/m32r/ffi.c: New file.
2096 * src/m32r/sysv.S: Likewise.
2097 * src/m32r/ffitarget.h: Likewise.
2099 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2101 * testsuite/libffi.call/negint.c: New test case.
2103 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2106 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2107 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2108 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2111 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2113 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2114 * testsuite/libffi.call/promotion.c: Likewise.
2115 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2117 * testsuite/libffi.call/return_sc.c: Likewise.
2118 * testsuite/libffi.call/return_uc.c: Likewise.
2120 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2122 * src/powerpc/darwin.S: Fix comments and identation.
2123 * src/powerpc/darwin_closure.S: Likewise.
2125 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2127 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2128 (ffi_prep_args): Handle longdouble arguments.
2129 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2131 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2132 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2134 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2135 * src/types.c: Defined longdouble size and alignment for darwin.
2137 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2139 * src/powerpc/aix.S: Remove whitespaces.
2140 * src/powerpc/aix_closure.S: Likewise.
2141 * src/powerpc/asm.h: Likewise.
2142 * src/powerpc/ffi.c: Likewise.
2143 * src/powerpc/ffitarget.h: Likewise.
2144 * src/powerpc/linux64.S: Likewise.
2145 * src/powerpc/linux64_closure.S: Likewise.
2146 * src/powerpc/ppc_closure.S: Likewise.
2147 * src/powerpc/sysv.S: Likewise.
2149 2004-08-30 Anthony Green <green@redhat.com>
2151 * Makefile.am: Add frv support.
2152 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2153 * configure.ac: Read configure.host.
2154 * configure.in: Read configure.host.
2155 * configure.host: New file. frv-elf needs libgloss.
2156 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2157 alignment. This is needed to frv and shouldn't harm the others.
2158 * include/ffi_common.h (ALIGN_DOWN): New macro.
2159 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2161 2004-08-24 David Daney <daney@avtrex.com>
2163 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2164 * testsuite/libffi.call/closure_fn1.c: Likewise.
2165 * testsuite/libffi.call/closure_fn2.c Likewise.
2166 * testsuite/libffi.call/closure_fn3.c: Likewise.
2167 * testsuite/libffi.call/closure_fn4.c: Likewise.
2168 * testsuite/libffi.call/closure_fn5.c: Likewise.
2169 * testsuite/libffi.call/cls_18byte.c: Likewise.
2170 * testsuite/libffi.call/cls_19byte.c: Likewise.
2171 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2172 * testsuite/libffi.call/cls_20byte.c: Likewise.
2173 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2174 * testsuite/libffi.call/cls_24byte.c: Likewise.
2175 * testsuite/libffi.call/cls_2byte.c: Likewise.
2176 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2177 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2178 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2179 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2180 * testsuite/libffi.call/cls_4byte.c: Likewise.
2181 * testsuite/libffi.call/cls_64byte.c: Likewise.
2182 * testsuite/libffi.call/cls_6byte.c: Likewise.
2183 * testsuite/libffi.call/cls_7byte.c: Likewise.
2184 * testsuite/libffi.call/cls_8byte.c: Likewise.
2185 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2186 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2187 * testsuite/libffi.call/cls_align_double.c: Likewise.
2188 * testsuite/libffi.call/cls_align_float.c: Likewise.
2189 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2190 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2191 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2192 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2193 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2194 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2195 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2196 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2197 * testsuite/libffi.call/cls_double.c: Likewise.
2198 * testsuite/libffi.call/cls_float.c: Likewise.
2199 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2200 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2201 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2202 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2203 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2204 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2205 * testsuite/libffi.call/cls_schar.c: Likewise.
2206 * testsuite/libffi.call/cls_sint.c: Likewise.
2207 * testsuite/libffi.call/cls_sshort.c: Likewise.
2208 * testsuite/libffi.call/cls_uchar.c: Likewise.
2209 * testsuite/libffi.call/cls_uint.c: Likewise.
2210 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2211 * testsuite/libffi.call/cls_ushort.c: Likewise.
2212 * testsuite/libffi.call/nested_struct.c: Likewise.
2213 * testsuite/libffi.call/nested_struct1.c: Likewise.
2214 * testsuite/libffi.call/nested_struct2.c: Likewise.
2215 * testsuite/libffi.call/nested_struct3.c: Likewise.
2216 * testsuite/libffi.call/problem1.c: Likewise.
2217 * testsuite/libffi.special/unwindtest.cc: Likewise.
2218 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2220 * testsuite/libffi.call/cls_16byte.c: Likewise.
2221 * testsuite/libffi.call/cls_5byte.c: Likewise.
2223 2004-08-23 David Daney <daney@avtrex.com>
2226 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2227 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2228 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2229 parameters and return types.
2230 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2231 (ffi_prep_closure): Ditto.
2232 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2233 alignment calculations.
2234 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2235 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2237 2004-08-14 Casey Marshall <csm@gnu.org>
2239 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2240 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2241 integer (O32 ABI only).
2242 (ffi_prep_closure): new function.
2243 (ffi_closure_mips_inner_O32): new function.
2244 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2245 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2246 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2247 64 bit integers correctly.
2248 (ffi_closure_O32): new function.
2249 Added DWARF-2 unwind info for both functions.
2251 2004-08-10 Andrew Haley <aph@redhat.com>
2253 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2255 2004-08-01 Robert Millan <robertmh@gnu.org>
2257 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2258 * configure: Regenerate.
2260 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2262 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2263 and mmap() explicitly instead of relying on preset autoconf cache
2265 * aclocal.m4: Regenerate.
2266 * configure: Regenerate.
2268 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2270 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2271 (ffi_check_float_struct): Remove unused prototype.
2273 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2275 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2276 character on Darwin, use '\n\t' instead.
2278 2004-06-26 Matthias Klose <doko@debian.org>
2280 * libtool-version: Fix typo in revision/age.
2282 2004-06-17 Matthias Klose <doko@debian.org>
2284 * libtool-version: New.
2285 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2286 * Makefile.in: Regenerate.
2288 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2290 * Makefile.am: Remove useless multilib rules.
2291 * Makefile.in: Regenerate.
2292 * aclocal.m4: Regenerate with automake 1.8.5.
2293 * configure.ac: Remove useless multilib configury.
2294 * configure: Regenerate.
2296 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2298 * .cvsignore: New file.
2300 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2302 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2304 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2307 2004-06-06 Sean McNeil <sean@mcneil.com>
2309 * configure.ac: Add x86_64-*-freebsd* support.
2310 * configure: Regenerate.
2312 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2315 * configure.ac: Test for existence of mmap and sys/mman.h before
2316 checking blacklist. Fix suggested by Jim Wilson.
2317 * configure: Regenerate.
2319 2004-04-26 Matt Austern <austern@apple.com>
2321 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2323 * src/powerpc/darwin_closure.S: Likewise.
2325 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2327 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2328 error. Reported by Thomas Heller <theller@python.net>.
2329 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2330 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2332 2004-03-20 Matthias Klose <doko@debian.org>
2334 * src/pa/linux.S: Fix typo.
2336 2004-03-19 Matthias Klose <doko@debian.org>
2338 * Makefile.am: Update.
2339 * Makefile.in: Regenerate.
2340 * src/pa/ffi.h.in: Remove.
2341 * src/pa/ffitarget.h: New file.
2343 2004-02-10 Randolph Chung <tausq@debian.org>
2345 * Makefile.am: Add PA support.
2346 * Makefile.in: Regenerate.
2347 * include/Makefile.in: Regenerate.
2348 * configure.ac: Add PA target.
2349 * configure: Regenerate.
2350 * src/pa/ffi.c: New file.
2351 * src/pa/ffi.h.in: Add PA support.
2352 * src/pa/linux.S: New file.
2353 * prep_cif.c: Add PA support.
2355 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2357 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2359 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2360 with ecif->cif->flags.
2361 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2363 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2364 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2365 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2366 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2368 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2370 * configure.in: Rename file to ...
2371 * configure.ac: ... this.
2372 * fficonfig.h.in: Regenerate.
2373 * Makefile.in: Regenerate.
2374 * include/Makefile.in: Regenerate.
2375 * testsuite/Makefile.in: Regenerate.
2377 2004-03-12 Matt Austern <austern@apple.com>
2379 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2380 changes in EH format resulting from addition of linkonce support.
2381 * src/powerpc/darwin_closure.S: Likewise.
2383 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2384 Paolo Bonzini <bonzini@gnu.org>
2386 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2387 Remove VPATH. Remove rules for object files. Remove multilib support.
2388 (AM_CCASFLAGS): Add.
2389 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2390 (AC_PREREQ): Bump version to 2.59.
2391 (AC_INIT): Fill with version info and bug address.
2392 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2393 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2394 De-precious CC so that the right flags are passed down to multilibs.
2395 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2396 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2397 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2398 * configure: Rebuilt.
2399 * aclocal.m4: Likewise.
2400 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2401 * fficonfig.h.in: Likewise.
2403 2004-03-11 Andreas Schwab <schwab@suse.de>
2405 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2406 arguments from fp registers only for the first 8 parameter slots.
2407 Don't convert a float parameter when passed in memory.
2409 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2411 * configure: Regenerate for config/accross.m4 correction.
2413 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2415 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2416 ecif->cif->bytes to bytes.
2417 (ffi_prep_cif_machdep): Add braces around nested if statement.
2419 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2421 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2423 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2424 (ffi_closure_helper_LINUX64): Fix typo.
2425 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2427 * testsuite/libffi.call/float.c: Likewise.
2428 * testsuite/libffi.call/float2.c: Likewise.
2430 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2432 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2433 long double function return and long double arg handling.
2434 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2435 Use "end_pfr" instead of "nf". Correct long double handling.
2437 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2439 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2440 space for long double return value. Adjust stack frame and offsets.
2441 Load f2 long double return.
2443 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2445 * src/types.c: Use 16 byte long double for POWERPC64.
2447 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2449 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2450 when the structure return address is passed in %o0.
2451 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2452 (ffi_v9_layout_struct): Align the field following a nested structure
2453 on a word boundary. Use memmove instead of memcpy.
2454 (ffi_call): Update call to ffi_V9_return_struct.
2455 (ffi_prep_closure): Define 'ctx' only for V8.
2456 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2457 and ffi_closure_sparc_inner_v9.
2458 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2459 Always skip the structure return address. For structures and long
2460 doubles, copy the argument directly.
2461 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2462 if required. Shift the maximum floating-point slot accordingly. For
2463 big structures, copy the argument directly; otherwise, left-justify the
2464 argument and call ffi_v9_layout_struct to lay out the structure on
2466 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2467 (ffi_closure_v8): Pass the structure return address. Update call to
2468 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2469 Skip the 'unimp' insn when returning long doubles and structures.
2470 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2471 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2472 FFI_TYPE_INT handling. Load structures both in integers and
2473 floating-point registers on return.
2474 * README: Update status of the SPARC port.
2476 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2478 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2480 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2482 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2484 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2485 value as of type ffi_arg, not unsigned int.
2487 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2489 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2492 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2494 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2497 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2499 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2502 2003-12-10 Richard Henderson <rth@redhat.com>
2504 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2505 size_t instead of int.
2507 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2509 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2510 * testsuite/libffi.call/many_win32.c (main): Replace variable
2511 int i with unsigned long ul.
2513 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2514 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2515 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2516 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2517 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2518 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2519 * testsuite/libffi.call/cls_align_float.c: Likewise.
2520 * testsuite/libffi.call/cls_align_double.c: Likewise.
2521 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2522 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2524 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2527 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2528 Align arguments to 32 bits.
2530 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2533 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2534 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2535 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2536 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2537 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2538 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2540 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2542 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2544 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2545 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2547 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2549 * Makefile.in: Rebuilt.
2550 * configure: Likewise.
2551 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2554 2003-11-21 Andreas Jaeger <aj@suse.de>
2555 Andreas Tobler <a.tobler@schweiz.ch>
2557 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2558 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2559 * Makefile.in: Rebuilt.
2560 * aclocal.m4: Likewise.
2561 * configure: Likewise.
2562 * fficonfig.h.in: Likewise.
2563 * testsuite/lib/libffi-dg.exp: Add include dir.
2564 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2565 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2566 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2567 for ffi_closure if available.
2568 * testsuite/libffi.call/closure_fn1.c: Likewise.
2569 * testsuite/libffi.call/closure_fn2.c: Likewise.
2570 * testsuite/libffi.call/closure_fn3.c: Likewise.
2571 * testsuite/libffi.call/closure_fn4.c: Likewise.
2572 * testsuite/libffi.call/closure_fn5.c: Likewise.
2573 * testsuite/libffi.call/cls_12byte.c: Likewise.
2574 * testsuite/libffi.call/cls_16byte.c: Likewise.
2575 * testsuite/libffi.call/cls_18byte.c: Likewise.
2576 * testsuite/libffi.call/cls_19byte.c: Likewise.
2577 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2578 * testsuite/libffi.call/cls_20byte.c: Likewise.
2579 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2580 * testsuite/libffi.call/cls_24byte.c: Likewise.
2581 * testsuite/libffi.call/cls_2byte.c: Likewise.
2582 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2583 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2584 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2585 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2586 * testsuite/libffi.call/cls_4byte.c: Likewise.
2587 * testsuite/libffi.call/cls_5byte.c: Likewise.
2588 * testsuite/libffi.call/cls_64byte.c: Likewise.
2589 * testsuite/libffi.call/cls_6byte.c: Likewise.
2590 * testsuite/libffi.call/cls_7byte.c: Likewise.
2591 * testsuite/libffi.call/cls_8byte.c: Likewise.
2592 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2593 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2594 * testsuite/libffi.call/cls_double.c: Likewise.
2595 * testsuite/libffi.call/cls_float.c: Likewise.
2596 * testsuite/libffi.call/cls_schar.c: Likewise.
2597 * testsuite/libffi.call/cls_sint.c: Likewise.
2598 * testsuite/libffi.call/cls_sshort.c: Likewise.
2599 * testsuite/libffi.call/cls_uchar.c: Likewise.
2600 * testsuite/libffi.call/cls_uint.c: Likewise.
2601 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2602 * testsuite/libffi.call/cls_ushort.c: Likewise.
2603 * testsuite/libffi.call/nested_struct.c: Likewise.
2604 * testsuite/libffi.call/nested_struct1.c: Likewise.
2605 * testsuite/libffi.call/nested_struct2.c: Likewise.
2606 * testsuite/libffi.call/nested_struct3.c: Likewise.
2607 * testsuite/libffi.call/problem1.c: Likewise.
2608 * testsuite/libffi.special/unwindtest.cc: Likewise.
2610 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2612 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2614 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2616 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2617 Add -lgcc_s to additional flags.
2619 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2621 * configure.in, include/Makefile.am: PR libgcj/11147, install
2622 the ffitarget.h header file in a gcc versioned and target
2624 * configure: Regenerated.
2625 * Makefile.in, include/Makefile.in: Likewise.
2626 * testsuite/Makefile.in: Likewise.
2628 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2630 * testsuite/libffi.call/closure_fn0.c: Print result and check
2631 with dg-output to make debugging easier.
2632 * testsuite/libffi.call/closure_fn1.c: Likewise.
2633 * testsuite/libffi.call/closure_fn2.c: Likewise.
2634 * testsuite/libffi.call/closure_fn3.c: Likewise.
2635 * testsuite/libffi.call/closure_fn4.c: Likewise.
2636 * testsuite/libffi.call/closure_fn5.c: Likewise.
2637 * testsuite/libffi.call/cls_12byte.c: Likewise.
2638 * testsuite/libffi.call/cls_16byte.c: Likewise.
2639 * testsuite/libffi.call/cls_18byte.c: Likewise.
2640 * testsuite/libffi.call/cls_19byte.c: Likewise.
2641 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2642 * testsuite/libffi.call/cls_20byte.c: Likewise.
2643 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2644 * testsuite/libffi.call/cls_24byte.c: Likewise.
2645 * testsuite/libffi.call/cls_2byte.c: Likewise.
2646 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2647 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2648 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2649 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2650 * testsuite/libffi.call/cls_4byte.c: Likewise.
2651 * testsuite/libffi.call/cls_5byte.c: Likewise.
2652 * testsuite/libffi.call/cls_64byte.c: Likewise.
2653 * testsuite/libffi.call/cls_6byte.c: Likewise.
2654 * testsuite/libffi.call/cls_7byte.c: Likewise.
2655 * testsuite/libffi.call/cls_8byte.c: Likewise.
2656 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2657 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2658 * testsuite/libffi.call/cls_double.c: Likewise.
2659 * testsuite/libffi.call/cls_float.c: Likewise.
2660 * testsuite/libffi.call/cls_schar.c: Likewise.
2661 * testsuite/libffi.call/cls_sint.c: Likewise.
2662 * testsuite/libffi.call/cls_sshort.c: Likewise.
2663 * testsuite/libffi.call/cls_uchar.c: Likewise.
2664 * testsuite/libffi.call/cls_uint.c: Likewise.
2665 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2666 * testsuite/libffi.call/cls_ushort.c: Likewise.
2667 * testsuite/libffi.call/problem1.c: Likewise.
2669 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2672 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2674 * testsuite/libffi.call/cls_9byte2.c: New test case.
2675 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2676 * testsuite/libffi.call/cls_64byte.c: Likewise.
2677 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2678 * testsuite/libffi.call/cls_19byte.c: Likewise.
2679 * testsuite/libffi.call/cls_18byte.c: Likewise.
2680 * testsuite/libffi.call/closure_fn4.c: Likewise.
2681 * testsuite/libffi.call/closure_fn5.c: Likewise.
2682 * testsuite/libffi.call/cls_schar.c: Likewise.
2683 * testsuite/libffi.call/cls_sint.c: Likewise.
2684 * testsuite/libffi.call/cls_sshort.c: Likewise.
2685 * testsuite/libffi.call/nested_struct2.c: Likewise.
2686 * testsuite/libffi.call/nested_struct3.c: Likewise.
2688 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2690 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2691 * testsuite/libffi.call/cls_uchar.c: Likewise.
2692 * testsuite/libffi.call/cls_uint.c: Likewise.
2693 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2694 * testsuite/libffi.call/cls_ushort.c: Likewise.
2695 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2697 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2699 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2702 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2704 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2705 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2707 2003-10-22 David Daney <ddaney@avtrex.com>
2709 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2710 __attribute__((__mode__(__SI__))) and friends.
2712 2003-10-22 Andreas Schwab <schwab@suse.de>
2714 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2716 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2718 * configure.in: AC_LINK_FILES(ffitarget.h).
2719 * configure: Regenerate.
2720 * Makefile.in: Likewise.
2721 * include/Makefile.in: Likewise.
2722 * testsuite/Makefile.in: Likewise.
2723 * fficonfig.h.in: Likewise.
2725 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2726 Richard Henderson <rth@redhat.com>
2728 Avoid that ffi.h includes fficonfig.h.
2730 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2731 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2732 (TARGET_SRC_MIPS_SGI): Removed.
2733 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2734 (MIPS_SGI): Removed.
2735 (CLEANFILES): Removed.
2736 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2738 * acconfig.h: Removed.
2739 * configure.in: Compute sizeofs only for double and long double.
2740 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2741 into AC_DEFINE instead of using acconfig.h. Create
2742 include/ffitarget.h instead of include/fficonfig.h. Rename
2743 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2744 AC_DEFINE EH_FRAME_FLAGS.
2745 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2746 (hack_DATA): Add ffitarget.h.
2747 * include/ffi.h.in: Remove all system specific definitions.
2748 Declare raw API even if it is not installed, why bother?
2749 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2750 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2751 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2752 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2753 * include/ffi_common.h (bool): Do not define.
2754 (ffi_assert): Accept failed assertion.
2755 (ffi_type_test): Return void and accept file/line.
2756 (FFI_ASSERT): Pass stringized failed assertion.
2757 (FFI_ASSERT_AT): New macro.
2758 (FFI_ASSERT_VALID_TYPE): New macro.
2759 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2760 UINT64, SINT64): Define here with gcc's __attribute__ macro
2762 (FLOAT32, ALIGN): Define here instead of in ffi.h
2763 * include/ffi-mips.h: Removed. Its content moved to
2764 src/mips/ffitarget.h after separating assembly and C sections.
2765 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2766 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2767 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2768 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2769 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2770 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2771 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2772 (ffi_type_test): Rewritten.
2773 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2774 FFI_ASSERT_VALID_TYPE.
2775 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2776 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2777 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2778 src/s390/ffitarget.h, src/sh/ffitarget.h,
2779 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2780 src/x86/ffitarget.h: New files.
2781 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2782 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2783 src/powerpc/aix.S, src/powerpc/darwin.S,
2784 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2785 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2786 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2787 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2788 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2791 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2793 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2794 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2796 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2798 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2799 Used when FFI_DEBUG = 1.
2801 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2803 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2806 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2808 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2809 FFI_MIPS_O32 for O32 ABI.
2811 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2813 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2814 SPARC64. Cleanup whitespaces.
2816 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2818 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2819 strongarm, xscale. Cleanup whitespaces.
2820 * testsuite/libffi.call/closure_fn1.c: Likewise.
2821 * testsuite/libffi.call/closure_fn2.c: Likewise.
2822 * testsuite/libffi.call/closure_fn3.c: Likewise.
2823 * testsuite/libffi.call/cls_12byte.c: Likewise.
2824 * testsuite/libffi.call/cls_16byte.c: Likewise.
2825 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2826 * testsuite/libffi.call/cls_20byte.c: Likewise.
2827 * testsuite/libffi.call/cls_24byte.c: Likewise.
2828 * testsuite/libffi.call/cls_2byte.c: Likewise.
2829 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2830 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2831 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2832 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2833 * testsuite/libffi.call/cls_4byte.c: Likewise.
2834 * testsuite/libffi.call/cls_5byte.c: Likewise.
2835 * testsuite/libffi.call/cls_6byte.c: Likewise.
2836 * testsuite/libffi.call/cls_7byte.c: Likewise.
2837 * testsuite/libffi.call/cls_8byte.c: Likewise.
2838 * testsuite/libffi.call/cls_double.c: Likewise.
2839 * testsuite/libffi.call/cls_float.c: Likewise.
2840 * testsuite/libffi.call/cls_uchar.c: Likewise.
2841 * testsuite/libffi.call/cls_uint.c: Likewise.
2842 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2843 * testsuite/libffi.call/cls_ushort.c: Likewise.
2844 * testsuite/libffi.call/nested_struct.c: Likewise.
2845 * testsuite/libffi.call/nested_struct1.c: Likewise.
2846 * testsuite/libffi.call/problem1.c: Likewise.
2847 * testsuite/libffi.special/unwindtest.cc: Likewise.
2848 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2850 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2852 * src/powerpc/aix.S: Cleanup whitespaces.
2853 * src/powerpc/aix_closure.S: Likewise.
2855 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2857 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2858 * src/powerpc/darwin_closure.S: Likewise.
2859 * src/powerpc/ffi_darwin.c: Likewise.
2861 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2862 David Edelsohn <edelsohn@gnu.org>
2864 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2865 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2867 * src/powerpc/darwin_closure.S: Likewise.
2868 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2869 according to the Darwin/AIX ABI.
2870 (ffi_prep_cif_machdep): Likewise.
2871 (ffi_closure_helper_DARWIN): Likewise.
2872 Remove the outgoing parameter stack logic. Simplify the evaluation
2873 of the different CASE types.
2874 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2875 statement in the trampoline code.
2877 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2879 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2880 for the register size.
2881 (ffi_closure_helper_SYSV): Handle the structure return value
2883 (ffi_closure_helper_SYSV): Return the appropriate type when
2884 the registers are used for the structure return value.
2885 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2886 the 64-bit return value. Update copyright years.
2888 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2890 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2891 srcdir for ffi_mips.h.
2893 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2895 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2897 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2898 placement of float result.
2899 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2900 cast of "resp" for big-endian 64 bit machines.
2902 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2904 * src/types.c (double, longdouble): Merge identical SH and ARM
2905 typedefs, and add POWERPC64.
2906 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2907 struct split over gpr and rest.
2908 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2909 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2911 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2913 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2916 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2918 * configure: Regenerate.
2920 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2922 * Makefile.am: Remove build rules for ffitest.
2923 * Makefile.in: Rebuilt.
2925 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2927 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2928 about implicit declaration of abort().
2930 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2932 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2933 * Makefile.in: Rebuilt.
2934 * configure.in: Add dejagnu test framework.
2935 * configure: Rebuilt.
2937 * testsuite/Makefile.am: New file.
2938 * testsuite/Makefile.in: Built
2939 * testsuite/lib/libffi-dg.exp: New file.
2940 * testsuite/config/default.exp: Likewise.
2941 * testsuite/libffi.call/call.exp: Likewise.
2942 * testsuite/libffi.call/ffitest.h: Likewise.
2943 * testsuite/libffi.call/closure_fn0.c: Likewise.
2944 * testsuite/libffi.call/closure_fn1.c: Likewise.
2945 * testsuite/libffi.call/closure_fn2.c: Likewise.
2946 * testsuite/libffi.call/closure_fn3.c: Likewise.
2947 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2948 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2949 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2950 * testsuite/libffi.call/cls_2byte.c: Likewise.
2951 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2952 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2953 * testsuite/libffi.call/cls_4byte.c: Likewise.
2954 * testsuite/libffi.call/cls_5byte.c: Likewise.
2955 * testsuite/libffi.call/cls_6byte.c: Likewise.
2956 * testsuite/libffi.call/cls_7byte.c: Likewise.
2957 * testsuite/libffi.call/cls_8byte.c: Likewise.
2958 * testsuite/libffi.call/cls_12byte.c: Likewise.
2959 * testsuite/libffi.call/cls_16byte.c: Likewise.
2960 * testsuite/libffi.call/cls_20byte.c: Likewise.
2961 * testsuite/libffi.call/cls_24byte.c: Likewise.
2962 * testsuite/libffi.call/cls_double.c: Likewise.
2963 * testsuite/libffi.call/cls_float.c: Likewise.
2964 * testsuite/libffi.call/cls_uchar.c: Likewise.
2965 * testsuite/libffi.call/cls_uint.c: Likewise.
2966 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2967 * testsuite/libffi.call/cls_ushort.c: Likewise.
2968 * testsuite/libffi.call/float.c: Likewise.
2969 * testsuite/libffi.call/float1.c: Likewise.
2970 * testsuite/libffi.call/float2.c: Likewise.
2971 * testsuite/libffi.call/many.c: Likewise.
2972 * testsuite/libffi.call/many_win32.c: Likewise.
2973 * testsuite/libffi.call/nested_struct.c: Likewise.
2974 * testsuite/libffi.call/nested_struct1.c: Likewise.
2975 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2976 * testsuite/libffi.call/problem1.c: Likewise.
2977 * testsuite/libffi.call/promotion.c: Likewise.
2978 * testsuite/libffi.call/return_ll.c: Likewise.
2979 * testsuite/libffi.call/return_sc.c: Likewise.
2980 * testsuite/libffi.call/return_uc.c: Likewise.
2981 * testsuite/libffi.call/strlen.c: Likewise.
2982 * testsuite/libffi.call/strlen_win32.c: Likewise.
2983 * testsuite/libffi.call/struct1.c: Likewise.
2984 * testsuite/libffi.call/struct2.c: Likewise.
2985 * testsuite/libffi.call/struct3.c: Likewise.
2986 * testsuite/libffi.call/struct4.c: Likewise.
2987 * testsuite/libffi.call/struct5.c: Likewise.
2988 * testsuite/libffi.call/struct6.c: Likewise.
2989 * testsuite/libffi.call/struct7.c: Likewise.
2990 * testsuite/libffi.call/struct8.c: Likewise.
2991 * testsuite/libffi.call/struct9.c: Likewise.
2992 * testsuite/libffi.special/special.exp: New file.
2993 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2994 * testsuite/libffi.special/unwindtest.cc: Likewise.
2997 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2999 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3002 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3004 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3006 (ffi_closure_helper_LINUX64): Likewise.
3007 * src/powerpc/linux64.S: Remove code writing to parm save area.
3008 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3009 address in lr from ffi_closure_helper_LINUX64 call to calculate
3010 table address. Optimize function tail.
3012 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3014 * src/sparc/ffi.c: Handle all floating point registers.
3015 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3017 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3019 * README: Note that libffi is not part of GCC. Update the project
3022 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3024 * src/powerpc/ppc_closure.S: Include ffi.h.
3026 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3028 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3029 Use C style comments.
3031 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3033 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3034 * Makefile.in: Regenerate.
3035 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3036 * configure: Regenerate.
3037 * include/ffi.h.in: Add SHmedia support.
3038 * src/sh64/ffi.c: New file.
3039 * src/sh64/sysv.S: New file.
3041 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3043 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3044 should be read-only.
3045 * configure: Rebuilt.
3046 * fficonfig.h.in: Rebuilt.
3047 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3048 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3049 * src/powerpc/linux64.S: Likewise.
3050 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3051 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3052 if -fpic/-fPIC/-mrelocatable.
3053 * src/powerpc/powerpc_closure.S: Likewise.
3054 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3055 #write in .eh_frame flags.
3056 * src/sparc/v9.S: Likewise.
3057 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3058 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3059 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3061 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3063 Fixes PR bootstrap/10656
3064 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3065 support for .register pseudo-op.
3066 * src/sparc/v8.S: Use it.
3067 * fficonfig.h.in: Rebuilt.
3068 * configure: Rebuilt.
3070 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3072 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3073 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3074 Make it the default on POWERPC64.
3075 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3076 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3077 * configure: Rebuilt.
3078 * src/powerpc/ffi.c (hidden): Define.
3079 (ffi_prep_args_SYSV): Renamed from
3080 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3081 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3082 ASM_NEEDS_REGISTERS64): New.
3083 (ffi_prep_args64): New function.
3084 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3085 (ffi_call): Likewise.
3086 (ffi_prep_closure): Likewise.
3087 (flush_icache): Surround by #ifndef POWERPC64.
3088 (ffi_dblfl): New union type.
3089 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3090 (ffi_closure_helper_LINUX64): New function.
3091 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3093 * src/powerpc/sysv.S: Likewise.
3094 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3095 * src/powerpc/linux64.S: New file.
3096 * src/powerpc/linux64_closure.S: New file.
3097 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3098 src/powerpc/linux64_closure.S.
3099 (TARGET_SRC_POWERPC): Likewise.
3101 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3102 closure_test_fn3): Fix result printing on big-endian 64-bit
3104 (main): Print tst2_arg instead of uninitialized tst2_result.
3106 * src/ffitest.c (main): Hide what closure pointer really points to
3109 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3111 * configure.in (arm-*-netbsdelf*): Add configuration.
3112 (configure): Regenerated.
3114 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3116 * include/Makefile.in: Regenerate.
3118 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3120 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3122 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3123 Receive closure pointer through parameter, read args using
3124 __builtin_dwarf_cfa.
3125 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3127 2003-03-12 Andreas Schwab <schwab@suse.de>
3129 * configure.in: Avoid trailing /. in toolexeclibdir.
3130 * configure: Rebuilt.
3132 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3134 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3136 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3138 * libffi/src/powerpc/darwin_closure.S:
3139 Fix alignement bug, allocate 8 bytes for the result.
3140 * libffi/src/powerpc/aix_closure.S:
3142 * libffi/src/powerpc/ffi_darwin.c:
3143 Update stackframe description for aix/darwin_closure.S.
3145 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3147 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3150 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3151 Andreas Schwab <schwab@suse.de>
3153 * configure.in: Adjust command to source config-ml.in to account
3154 for changes to the libffi_basedir definition.
3155 (libffi_basedir): Remove ${srcdir} from value and include trailing
3158 * configure: Regenerate.
3160 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3162 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3164 2003-01-28 Andrew Haley <aph@redhat.com>
3166 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3167 * src/x86/ffi64.c (ffi_prep_closure): New.
3168 (ffi_closure_UNIX64_inner): New.
3169 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3171 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3173 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3174 Remove USE_LIBDIR conditional.
3175 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3176 * Makefile.in, configure: Rebuilt.
3178 2003-01027 David Edelsohn <edelsohn@gnu.org>
3180 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3181 * Makefile.in: Regenerate.
3183 2003-01-22 Andrew Haley <aph@redhat.com>
3185 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3188 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3190 * src/powerpc/darwin.S: Add unwind info.
3191 * src/powerpc/darwin_closure.S: Likewise.
3193 2003-01-14 Andrew Haley <aph@redhat.com>
3195 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3196 (ffi_prep_cif_machdep): Likewise.
3197 * src/x86/unix64.S: Add unwind info.
3199 2003-01-14 Andreas Jaeger <aj@suse.de>
3201 * src/ffitest.c (main): Only use ffi_closures if those are
3204 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3206 * libffi/src/ffitest.c
3207 add closure testcases
3209 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3211 * libffi/src/powerpc/ffi.c
3212 fix alignment bug for float (4 byte aligned iso 8 byte)
3214 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3216 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3217 * src/powerpc/darwin.S: Remove RCS version string.
3219 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3221 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3222 * src/ffitest.c (main): Use static storage for closure.
3223 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3224 * src/sparc/v8.S (ffi_closure_v8): New.
3225 * src/sparc/v9.S (ffi_closure_v9): New.
3227 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3229 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3230 enumeration for X86_WIN32.
3231 * src/x86/win32.S: Added ffi_call_STDCALL function
3233 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3234 switch cases for recognising FFI_STDCALL and
3235 calling ffi_call_STDCALL if target is X86_WIN32.
3236 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3237 stdcall versions of the "my_strlen" and "many"
3238 test functions (for X86_WIN32).
3239 Added test cases to test stdcall invocation using
3242 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3244 * src/sh/sysv.S: Add DWARF2 unwind info.
3246 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3248 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3250 2002-11-26 Jim Wilson <wilson@redhat.com>
3252 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3254 2002-11-23 H.J. Lu <hjl@gnu.org>
3256 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3257 Include ../config/accross.m4.
3258 * aclocal.m4; Rebuild.
3259 * configure: Likewise.
3261 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3263 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3265 2002-11-11 DJ Delorie <dj@redhat.com>
3267 * configure.in: Look for common files in the right place.
3269 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3271 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3272 raw data as _Jv_word values, not ffi_raw.
3273 (ffi_java_ptrarray_to_raw): Likewise.
3274 (ffi_java_rvalue_to_raw): New function.
3275 (ffi_java_raw_call): Call it.
3276 (ffi_java_raw_to_rvalue): New function.
3277 (ffi_java_translate_args): Call it.
3278 * src/ffitest.c (closure_test_fn): Interpret return value
3279 as ffi_arg, not int.
3280 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3281 FFI_TYPE_POINTER case.
3282 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3283 values extended to word size.
3285 2002-10-02 Andreas Jaeger <aj@suse.de>
3287 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3289 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3291 * include/ffi.h.in: Fix i386 win32 compilation.
3293 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3295 * configure.in: Add s390x-*-linux-* target.
3296 * configure: Regenerate.
3297 * include/ffi.h.in: Define S390X for s390x targets.
3298 (FFI_CLOSURES): Define for s390/s390x.
3299 (FFI_TRAMPOLINE_SIZE): Likewise.
3300 (FFI_NATIVE_RAW_API): Likewise.
3301 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3302 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3303 * src/s390/ffi.c: Major rework of existing code. Add support for
3304 s390x targets. Add closure support.
3305 * src/s390/sysv.S: Likewise.
3307 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3309 * src/arm/sysv.S: Fix typo.
3311 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3313 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3314 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3315 (ffi_call_SYSV): Handle soft-float.
3317 2002-09-27 Bo Thorsen <bo@suse.de>
3319 * include/ffi.h.in: Fix multilib x86-64 support.
3321 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3323 * Makefile.am (all-multi): Fix multilib parallel build.
3325 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3327 * configure.in (sh[34]*-*-linux*): Add brackets.
3328 * configure: Regenerate.
3330 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3332 * Makefile.am: Add SH support.
3333 * Makefile.in: Regenerate.
3334 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3335 * configure: Regenerate.
3336 * include/ffi.h.in: Add SH support.
3337 * src/sh/ffi.c: New file.
3338 * src/sh/sysv.S: New file.
3339 * src/types.c: Add SH support.
3341 2002-07-16 Bo Thorsen <bo@suse.de>
3343 * src/x86/ffi64.c: New file that adds x86-64 support.
3344 * src/x86/unix64.S: New file that handles argument setup for
3346 * src/x86/sysv.S: Don't use this on x86-64.
3347 * src/x86/ffi.c: Don't use this on x86-64.
3349 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3351 * src/ffitest.c (struct6): New test that tests a special case in
3353 (struct7): Likewise.
3354 (struct8): Likewise.
3355 (struct9): Likewise.
3356 (closure_test_fn): Silence warning about this when it's not used.
3357 (main): Add the new tests.
3358 (main): Fix a couple of wrong casts and silence some compiler warnings.
3359 * include/ffi.h.in: Add x86-64 ABI definition.
3360 * fficonfig.h.in: Regenerate.
3361 * Makefile.am: Add x86-64 support.
3362 * configure.in: Likewise.
3363 * Makefile.in: Regenerate.
3364 * configure: Likewise.
3366 2002-06-24 Bo Thorsen <bo@suse.de>
3368 * src/types.c: Merge settings for similar architectures.
3369 Add x86-64 sizes and alignments.
3371 2002-06-23 Bo Thorsen <bo@suse.de>
3373 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3374 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3375 * src/mips/ffi.c (ffi_prep_args): Likewise.
3376 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3378 2002-07-18 H.J. Lu (hjl@gnu.org)
3380 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3381 (libffi_la_SOURCES): Support MIPS_LINUX.
3382 (libffi_convenience_la_SOURCES): Likewise.
3383 * Makefile.in: Regenerated.
3385 * configure.in (mips64*-*): Skip.
3386 (mips*-*-linux*): New.
3387 * configure: Regenerated.
3389 * src/mips/ffi.c: Include <sgidefs.h>.
3391 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3393 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3395 2002-05-27 Roger Sayle <roger@eyesopen.com>
3397 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3399 2002-05-27 Bo Thorsen <bo@suse.de>
3401 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3404 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3406 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3407 beginning of function (for older apple cc).
3409 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3411 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3412 script entry, and set LD to it when configuring multilibs.
3413 * configure: Rebuilt.
3415 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3417 * configure.in (sparc64-*-netbsd*): Add target.
3418 (sparc-*-netbsdelf*): Likewise.
3419 * configure: Regenerate.
3421 2002-04-28 David S. Miller <davem@redhat.com>
3423 * configure.in, configure: Fix SPARC test in previous change.
3425 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3427 * Makefile.am: Add Linux for S/390 support.
3428 * Makefile.in: Regenerate.
3429 * configure.in: Add Linux for S/390 support.
3430 * configure: Regenerate.
3431 * include/ffi.h.in: Add Linux for S/390 support.
3432 * src/s390/ffi.c: New file from libffi CVS tree.
3433 * src/s390/sysv.S: New file from libffi CVS tree.
3435 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3437 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3439 * src/sparc/v8.S: Use it.
3440 * src/sparc/v9.S: Likewise.
3441 * fficonfig.h.in: Rebuilt.
3442 * configure: Rebuilt.
3444 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3446 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3448 * src/ia64/unix.S: Add unwind information. Fix comments.
3449 Save sp in a way that's compatible with unwind info.
3450 (ffi_call_unix): Correctly restore sp in all cases.
3451 * src/ia64/ffi.c: Add, fix comments.
3453 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3455 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3457 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3459 * configure.in (alpha*-*-netbsd*): Add target.
3460 * configure: Regenerate.
3462 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3464 * src/sparc/v8.S: Add unwind info.
3465 * src/sparc/v9.S: Likewise.
3467 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3469 * configure.in: Enable i*86-*-netbsdelf*.
3470 * configure: Rebuilt.
3472 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3475 * src/mips/n32.s: Delete
3476 * src/mips/o32.s: Delete
3478 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3480 * configure.in: Enable alpha*-*-freebsd*.
3481 * configure: Rebuilt.
3483 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3485 * Makefile.am: libfficonvenience -> libffi_convenience.
3486 * Makefile.in: Rebuilt.
3488 * Makefile.am: Define ffitest_OBJECTS.
3489 * Makefile.in: Rebuilt.
3491 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3492 David Edelsohn <edelsohn@gnu.org>
3494 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3495 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3496 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3497 * Makefile.in: Regenerate.
3498 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3499 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3500 (flush_icache, flush_range): New functions.
3501 (ffi_closure_helper_DARWIN): New function.
3502 * src/powerpc/aix_closure.S: New file.
3503 * src/powerpc/darwin_closure.S: New file.
3505 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3507 * include/ffi.h.in: Add typedef for ffi_arg.
3508 * src/ffitest.c (main): Declare rint with ffi_arg.
3510 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3512 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3513 number of GPRs for floating-point arguments.
3515 2002-01-31 Anthony Green <green@redhat.com>
3517 * configure: Rebuilt.
3518 * configure.in: Replace CHECK_SIZEOF and endian tests with
3519 cross-compiler friendly macros.
3520 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3523 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3525 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3526 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3528 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3530 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3531 (TARGET_SRC_POWERPC_AIX): New.
3532 (POWERPC_AIX): New stanza.
3533 * Makefile.in: Regenerate.
3534 * configure.in: Add AIX case.
3535 * configure: Regenerate.
3536 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3537 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3538 size. Fix "long double" support.
3539 (ffi_call): Add FFI_AIX case.
3540 * src/powerpc/aix.S: New.
3542 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3544 Implement Darwin PowerPC ABI.
3545 * configure.in: Handle powerpc-*-darwin*.
3546 * Makefile.am: Set source files for POWERPC_DARWIN.
3547 * configure: Rebuilt.
3548 * Makefile.in: Rebuilt.
3549 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3551 * src/powerpc/darwin.S: New file.
3552 * src/powerpc/ffi_darwin.c: New file.
3554 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3556 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3558 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3560 * src/x86/sysv.S: Avoid gas-only .balign directive.
3561 Use C style comments.
3563 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3565 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3566 Fixes PR bootstrap/3563.
3568 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3570 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3572 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3574 * configure.in: Recognize sparc*-sun-* host.
3575 * configure: Regenerate.
3577 2001-06-06 Andrew Haley <aph@redhat.com>
3579 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3581 2001-06-03 Andrew Haley <aph@redhat.com>
3583 * src/alpha/osf.S: Add unwind info.
3584 * src/powerpc/sysv.S: Add unwind info.
3585 * src/powerpc/ppc_closure.S: Likewise.
3587 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3589 * configure.in: Fix AC_ARG_ENABLE usage.
3590 * configure: Rebuilt.
3592 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3594 * configure.in: Remove warning about beta code.
3595 * configure: Rebuilt.
3597 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3599 * src/ia64/unix.S: Restore stack pointer when returning from
3601 * src/ia64/ffi.c: Fix typo in comment.
3603 2001-04-18 Jim Wilson <wilson@redhat.com>
3605 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3606 to eliminate RAW DV.
3608 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3610 * Makefile.am: Make a libtool convenience library.
3611 * Makefile.in: Rebuilt.
3613 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3615 * configure.in: Use different syntax for subdirectory creation.
3616 * configure: Rebuilt.
3618 2001-03-27 Jon Beniston <jon@beniston.com>
3620 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3621 * configure: Rebuilt.
3622 * Makefile.am: Added X86_WIN32 target support.
3623 * Makefile.in: Rebuilt.
3625 * include/ffi.h.in: Added X86_WIN32 target support.
3627 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3628 * src/types.c: Added X86_WIN32 target support.
3630 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3631 stuff removed and made to work with CygWin's gas.
3633 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3635 * configure.in: Make target subdirectory in build dir.
3636 * Makefile.am: Override suffix based rules to specify correct output
3638 * Makefile.in: Rebuilt.
3639 * configure: Rebuilt.
3641 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3643 * src/powerpc/ppc_closure.S: New file.
3644 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3645 involving long long and register pairs.
3646 (ffi_prep_closure): New function.
3647 (flush_icache): Likewise.
3648 (ffi_closure_helper_SYSV): Likewise.
3649 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3650 (FFI_TRAMPOLINE_SIZE): Likewise.
3651 (FFI_NATIVE_RAW_API): Likewise.
3652 * Makefile.in: Rebuilt.
3653 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3654 (TARGET_SRC_POWERPC): Likewise.
3656 2001-03-19 Tom Tromey <tromey@redhat.com>
3658 * Makefile.in: Rebuilt.
3659 * Makefile.am (ffitest_LDFLAGS): New macro.
3661 2001-03-02 Nick Clifton <nickc@redhat.com>
3663 * include/ffi.h.in: Remove RCS ident string.
3664 * include/ffi_mips.h: Remove RCS ident string.
3665 * src/debug.c: Remove RCS ident string.
3666 * src/ffitest.c: Remove RCS ident string.
3667 * src/prep_cif.c: Remove RCS ident string.
3668 * src/types.c: Remove RCS ident string.
3669 * src/alpha/ffi.c: Remove RCS ident string.
3670 * src/alpha/osf.S: Remove RCS ident string.
3671 * src/arm/ffi.c: Remove RCS ident string.
3672 * src/arm/sysv.S: Remove RCS ident string.
3673 * src/mips/ffi.c: Remove RCS ident string.
3674 * src/mips/n32.S: Remove RCS ident string.
3675 * src/mips/o32.S: Remove RCS ident string.
3676 * src/sparc/ffi.c: Remove RCS ident string.
3677 * src/sparc/v8.S: Remove RCS ident string.
3678 * src/sparc/v9.S: Remove RCS ident string.
3679 * src/x86/ffi.c: Remove RCS ident string.
3680 * src/x86/sysv.S: Remove RCS ident string.
3682 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3684 * include/ffi.h.in: Change sourceware.cygnus.com references to
3687 2000-12-09 Richard Henderson <rth@redhat.com>
3689 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3690 (ffi_closure_osf_inner): Index rather than increment avalue
3691 and arg_types. Give ffi_closure_osf the raw return value type.
3692 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3695 2000-12-07 Richard Henderson <rth@redhat.com>
3697 * src/raw_api.c (ffi_translate_args): Fix typo.
3698 (ffi_prep_closure): Likewise.
3700 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3701 FFI_TRAMPOLINE_SIZE.
3702 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3703 cif->bytes for new ffi_call_osf implementation.
3704 (ffi_prep_args): Absorb into ...
3705 (ffi_call): ... here. Do all stack allocation here and
3706 avoid a callback function.
3707 (ffi_prep_closure, ffi_closure_osf_inner): New.
3708 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3709 (ffi_closure_osf): New.
3711 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3713 * config.guess, config.sub, install-sh: Removed.
3714 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3715 * Makefile.in: Rebuilt.
3717 * acinclude.m4: Include libtool macros from the top level.
3718 * aclocal.m4, configure: Rebuilt.
3720 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3722 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3723 * configure: Rebuilt.
3725 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3727 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3728 memory correctly. Use conditional instructions, not branches where
3731 2000-05-04 Tom Tromey <tromey@cygnus.com>
3733 * configure: Rebuilt.
3734 * configure.in: Match `arm*-*-linux-*'.
3735 From Chris Dornan <cdornan@arm.com>.
3737 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3739 * Makefile.am (SUBDIRS): Define.
3740 (AM_MAKEFLAGS): Likewise.
3741 (Multilib support.): Add section.
3742 * Makefile.in: Rebuilt.
3743 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3744 New variables. Set for gcc using -print-multi-lib. Export them
3746 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3747 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3749 (extra_compiler_flags_value, extra_compiler_flags): Check these
3750 for extra compiler options which need to be passed down in
3753 2000-04-16 Anthony Green <green@redhat.com>
3755 * configure: Rebuilt.
3756 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3758 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3760 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3761 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3762 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3763 Replace all void * sizeofs with sizeof(int).
3764 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3765 different than DOUBLE.
3766 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3767 (ffi_prep_args_v9): New function.
3768 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3769 (ffi_V9_return_struct): New function.
3770 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3771 32bit code (not yet cross-arch calls).
3772 * src/sparc/v8.S: Add struct return delay nop.
3774 * src/sparc/v9.S: New file.
3775 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3776 is used on sparc64 only for structures larger than 32 bytes.
3777 Pass by reference for structures is done for structure arguments
3778 larger than 16 bytes.
3779 * src/ffitest.c (main): Use 64bit rint on sparc64.
3780 Run long long tests on sparc.
3781 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3783 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3785 * configure.in (sparc-*-linux*): New supported target.
3786 (sparc64-*-linux*): Likewise.
3787 * configure: Rebuilt.
3788 * Makefile.am: Add v9.S to SPARC files.
3789 * Makefile.in: Likewise.
3790 (LINK): Surround $(CCLD) into double quotes, so that multilib
3791 compiles work correctly.
3793 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3795 * configure: Rebuilt.
3796 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3797 proposed by Bryce McKinlay.
3799 2000-03-20 Tom Tromey <tromey@cygnus.com>
3801 * Makefile.in: Hand edit for java_raw_api.lo.
3803 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3805 * config.guess, config.sub: Update from the gcc tree.
3806 Fix for PR libgcj/168.
3808 2000-03-03 Tom Tromey <tromey@cygnus.com>
3810 * Makefile.in: Fixed ia64 by hand.
3812 * configure: Rebuilt.
3813 * configure.in (--enable-multilib): New option.
3814 (libffi_basedir): New subst.
3815 (AC_OUTPUT): Added multilib code.
3817 2000-03-02 Tom Tromey <tromey@cygnus.com>
3819 * Makefile.in: Rebuilt.
3820 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3823 2000-02-25 Hans Boehm <boehm@acm.org>
3825 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3827 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3829 (ffi_prep_raw_closure): Use ffi_translate_args, not
3830 ffi_closure_translate.
3831 * src/java_raw_api.c: New file.
3832 * src/ffitest.c (closure_test_fn): New function.
3833 (main): Define `rint' as long long on IA64. Added new test when
3834 FFI_CLOSURES is defined.
3835 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3836 (ffi_abi): Recognize IA64.
3837 (ffi_raw): Added `flt' field.
3838 Added "Java raw API" code.
3839 * configure.in: Recognize ia64.
3840 * Makefile.am (TARGET_SRC_IA64): New macro.
3841 (libffi_la_common_SOURCES): Added java_raw_api.c.
3842 (libffi_la_SOURCES): Define in IA64 case.
3844 2000-01-04 Tom Tromey <tromey@cygnus.com>
3846 * Makefile.in: Rebuilt with newer automake.
3848 1999-12-31 Tom Tromey <tromey@cygnus.com>
3850 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3852 1999-09-01 Tom Tromey <tromey@cygnus.com>
3854 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3856 * fficonfig.h.in: Rebuilt.
3857 * configure: Rebuilt.
3858 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3859 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3860 * acconfig.h: Don't #undef PACKAGE or VERSION.
3862 1999-08-09 Anthony Green <green@cygnus.com>
3864 * include/ffi.h.in: Try to work around messy header problem
3865 with PACKAGE and VERSION.
3867 * configure: Rebuilt.
3868 * configure.in: Change version to 2.00-beta.
3870 * fficonfig.h.in: Rebuilt.
3871 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3873 * src/x86/ffi.c (ffi_raw_call): Rename.
3875 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3877 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3878 (ffi_prep_incoming_args_SYSV): Ditto.
3879 (ffi_prep_closure): Ditto.
3880 (ffi_closure_raw_SYSV): Ditto.
3881 (ffi_prep_raw_closure): More ditto.
3882 (ffi_call_raw): Final ditto.
3884 * include/ffi.h.in: Add definitions for closure and raw API.
3886 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3889 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3891 * src/raw_api.c: New file.
3893 * include/ffi.h.in (ffi_raw): New type.
3894 (UINT_ARG, SINT_ARG): New defines.
3895 (ffi_closure, ffi_raw_closure): New types.
3896 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3898 * configure.in: Add check for endianness and sizeof void*.
3900 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3901 instead of directly.
3903 * configure: Rebuilt.
3905 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3907 * configure.in: Add x86 and powerpc BeOS configurations.
3908 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3910 1999-05-09 Anthony Green <green@cygnus.com>
3912 * configure.in: Add warning about this being beta code.
3913 Remove src/Makefile.am from the picture.
3914 * configure: Rebuilt.
3916 * Makefile.am: Move logic from src/Makefile.am. Add changes
3917 to support libffi as a target library.
3918 * Makefile.in: Rebuilt.
3920 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3921 Upgraded to new autoconf, automake, libtool.
3925 * LICENSE: Update copyright date.
3927 * src/Makefile.am, src/Makefile.in: Removed.
3929 1998-11-29 Anthony Green <green@cygnus.com>
3931 * include/ChangeLog: Removed.
3932 * src/ChangeLog: Removed.
3933 * src/mips/ChangeLog: Removed.
3934 * src/sparc/ChangeLog: Remboved.
3935 * src/x86/ChangeLog: Removed.
3937 * ChangeLog.v1: Created.