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