2 Fri Nov 19 17:29:22 CET 2004 Paolo Molaro <lupus@ximian.com>
4 * ppc/ppc-codegen.h: counter reg decrement branch values
5 (patch by Geoff Norton <gnorton@customerdna.com>).
7 2004-11-16 Patrik Torstensson <patrik.torstensson@gmail.com>
9 * x86/x86-codegen.h: added opcodes for xadd instructions
11 2004-11-15 Zoltan Varga <vargaz@freemail.hu>
13 * amd64/x86-64-codegen.h: Get rid of this.
15 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
17 * amd64/amd64-codegen.h (amd64_imul_reg_membase_size): Fix REX
20 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
22 * amd64/amd64-codegen.h: More SSE work.
24 * amd64/amd64-codegen.h: Add SSE2 instructions.
26 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
28 * amd64/amd64-codegen.h (X86_IS_BYTE_REG): Redefine X86_IS_BYTE_REG
29 since under amd64, all 16 registers have a low part.
31 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
33 * x86/x86-codegen.h: Add macros for accessing the mod/rm byte.
35 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
37 * amd64/amd64-codegen.h: Ongoing JIT work.
39 2004-07-29 Ben Maurer <bmaurer@ximian.com>
41 * x86/x86-codegen.h: Add opcodes for cmp BYTE PTR [eax], imm
43 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
45 * amd64/amd64-codegen.h: Ongoing JIT work.
47 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
49 * amd64/amd64-codegen.h: Ongoing JIT work.
51 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
53 * amd64/amd64-codegen.h: Ongoing JIT work.
55 2004-07-23 zovarga <vargaz@freemail.hu>
57 * amd64/amd64-codegen.h: Ongoing JIT work.
59 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
61 * sparc/sparc-codegen.h: Add SPARC64 support.
63 2004-05-07 Bernie Solomon <bernard@ugsolutions.com>
65 * ppc/ppc-codegen.h: remove GCC-ism in ppc_emit32
67 2004-04-29 Bernie Solomon <bernard@ugsolutions.com>
69 * ppc/tramp.c: use sizeof (stackval), fix
70 delegate tramp frame layout for Apple
72 2004-04-26 David Waite <mass@akuma.org>
74 * unknown.c: modify to have content for defined platforms (to
77 2004-03-29 Bernie Solomon <bernard@ugsolutions.com>
86 remove child from MonoInvocation as it isn't used.
88 * hppa/hppa-codegen.h:
89 fix displacements in FP instrs
91 2004-03-23 Bernie Solomon <bernard@ugsolutions.com>
93 * hppa/hppa-codegen.h: created
95 * hppa/tramp.c: changed style to be more like
98 * hppa/Makefile.am: add hppa-codegen.h
100 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
102 * sparc/sparc-codegen.h: Add v9 branches with prediction.
104 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
106 * sparc/sparc-codegen.h: tweak sparc_mov_reg_reg
107 so Sun's dis command recognizes it.
109 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
111 * sparc/sparc-codegen.h: Add some v9 instructions.
113 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
115 * sparc/sparc-codegen.h: Ongoing sparc work.
117 2004-03-07 Duncan Mak <duncan@ximian.com>
119 * Makefile.am: Removed the reference to 'x86-64'. This was the cause
120 of the missing Mono daily tarballs, 'make dist' wasn't working.
122 We do have an 'amd64' directory, but it doesn't make it in 'make
125 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
127 * sparc/sparc-codegen.h: Fix lots of opcodes + add new ones.
129 * sparc/tramp.c: Fix alignment of structures containing doubles.
131 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
133 * sparc/tramp.c: Implement all floating point argument passing conventions in
134 Sparc V8. Also fix structure passing in V8.
136 Thu Nov 13 16:24:29 CET 2003 Paolo Molaro <lupus@ximian.com>
138 * ppc/ppc-codegen.h: fixed most of the incorrect macros from ct.
140 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
142 * */tramp.c (mono_create_method_pointer): Rename to
143 mono_arch_create_method_pointer, move common code to a new function in
146 * */tramp.c (mono_create_trampoline): Rename to
147 mono_arch_create_trampoline for consistency.
149 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
151 * x86/tramp.c: restore EDX after memcpy call
153 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
155 * Makefile.am: add hppa subdir
157 * hppa/tramp.c: add initial implementation - this is 64 bit only
158 hppa/Makefile.am hppa/.cvsignore: added
160 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
162 * sparc/sparc-codegen.h sparc/tramp.c: add initial implementation
163 for V9 (64 bit), cover more 32 bit cases as well.
165 2003-09-03 Zoltan Varga <vargaz@freemail.hu>
167 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
169 2003-08-21 Zoltan Varga <vargaz@freemail.hu>
171 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
173 Tue Jul 1 13:03:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
175 * alpha/tramp.c: update from Laramie Leavitt (lar@leavitt.us).
177 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
179 * x86/x86-codegen.h (x86_set_reg): add an assertion - it does
180 not work for all registers.
182 Sat Feb 1 10:59:31 CET 2003 Paolo Molaro <lupus@ximian.com>
184 * alpha/*: update from Laramie.
186 Mon Jan 27 12:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
188 * alpha/*: start of the port to the alpha architecture by
189 Laramie Leavitt (<lar@leavitt.us>).
191 Tue Jan 21 17:29:53 CET 2003 Paolo Molaro <lupus@ximian.com>
193 * ppc/ppc-codegen.h: completed ppc native code generation by
194 Taylor Christopher P <ct@cs.clemson.edu>.
196 Fri Jan 17 21:14:18 CET 2003 Paolo Molaro <lupus@ximian.com>
198 * ppc/tramp.c: adapted to work for MacOSX (from a patch by
201 2002-11-11 Mark Crichton <crichton@gimp.org>
203 * sparc/tramp.c: Added some disassembly bits for debugging.
205 2002-10-02 Mark Crichton <crichton@gimp.org>
207 * sparc/tramp.c: More cleanup of the trampoline code. Still some
208 problems with it w.r.t. delegates.
210 2002-09-25 Mark Crichton <crichton@gimp.org>
212 * sparc/tramp.c: Off by one error. Whoops. Trampoline code should
215 2002-09-24 Mark Crichton <crichton@gimp.org>
217 * sparc/tramp.c: Works as well as the old code did. Cleanup is
218 finished. The framework now for adding more type support is in,
219 and should be a *lot* cleaner.
221 2002-09-22 Mark Crichton <crichton@gimp.org>
223 * sparc/tramp.c: Completely broke trampolining on SPARC processors.
224 The code needed a nasty cleanup, so most of it is rewritten.
227 2002-08-20 Mark Crichton <crichton@gimp.org>
229 * sparc/tramp.c (mono_create_trampoline): Now works on Sparc. Tested
230 on an Ultra 2 running Linux.
232 Mon Aug 5 19:21:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
234 * x86/tramp.c: fix random memory read in mono_create_method_pointer.
236 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
238 * x86/tramp.c (mono_create_trampoline): fixed stack_size bug
240 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
242 * x86/tramp.c (mono_create_method_pointer): allocate space for
244 (mono_create_trampoline): also push the value type pointer for
245 methods returning value types.
246 (mono_create_method_pointer): support valuetype returns.
248 2002-07-31 Dietmar Maurer <dietmar@ximian.com>
250 * x86/tramp.c: remove code to handle PInvoke because this is no
252 (mono_create_method_pointer): return method->addr for pinvoke methods
254 Fri Jul 19 14:18:36 CEST 2002 Paolo Molaro <lupus@ximian.com>
256 * x86/tramp.c: fix float loads. Simple delegate marshaling fix.
258 2002-07-08 Radek Doulik <rodo@ximian.com>
260 * ppc/tramp.c: marshaling for SZARRAY
262 2002-07-05 Radek Doulik <rodo@ximian.com>
264 * ppc/tramp.c: removed magic hack
266 Tue Jun 18 10:21:56 CEST 2002 Paolo Molaro <lupus@ximian.com>
268 * x86/tramp.c: marshal simple arrays correctly.
270 2002-05-27 Miguel de Icaza <miguel@ximian.com>
272 * x86/x86-codegen.h: Set the standard header format.
274 2002-05-23 Dietmar Maurer <dietmar@ximian.com>
276 * x86/tramp.c (mono_create_method_pointer): removed the magic
277 trick to store the function pointer in the prolog and use the same
278 mechanism as in the jit.
280 2002-05-13 Radek Doulik <rodo@ximian.com>
282 * ppc/tramp.c (emit_save_parameters): fix I8 parameters
284 2002-05-06 Sergey Chaban <serge@wildwestsoftware.com>
286 * x86/x86-codegen.h: added missing shifts;
287 8-bit ALU operations (reg-reg);
288 macro for FPU ops with integer operand;
289 FIST macro (without pop);
291 Mon Apr 22 12:57:31 CEST 2002 Paolo Molaro <lupus@ximian.com>
293 * x86/x86-codegen.h: added loop instructions and made x86_patch fully
296 2002-04-20 Dietmar Maurer <dietmar@ximian.com>
298 * x86/tramp.c (mono_create_trampoline): support internalcall
301 Sat Apr 6 16:29:40 CEST 2002 Paolo Molaro <lupus@ximian.com>
303 * x86/tramp.c: fix advancement of argument position on the stack.
305 Sat Mar 16 19:12:57 CET 2002 Paolo Molaro <lupus@ximian.com>
307 * x86/tramp.c: increase default allocated size for trampolines
308 and assert on overflow.
310 2002-03-14 Dietmar Maurer <dietmar@ximian.com>
312 * x86/tramp.c (mono_create_trampoline): dont use fld/fst to copy
315 Mon Mar 11 16:14:29 CET 2002 Paolo Molaro <lupus@ximian.com>
317 * x86/x86-codegen.h: addex x86_clear_reg() and changed
318 x86_mov_reg_imm() to not check for imm == 0.
320 Thu Feb 28 12:34:21 CET 2002 Paolo Molaro <lupus@ximian.com>
322 * x86/tramp.c: start handling of more complex marshaling stuff.
324 2002-02-25 Sergey Chaban <serge@wildwestsoftware.com>
326 * arm: added ARM support code.
327 * Makefile.am: added arm to DIST_SUBDIRS.
329 2002-02-24 Radek Doulik <rodo@ximian.com>
331 * ppc/tramp.c (mono_create_method_pointer): basic delegates
332 implementation, it works for simple delegates now and I am already
333 pretty close to have it working for every delegates, but I am
334 going to sleep and finish it tomorrow?
335 (mono_create_method_pointer): implements delegates with parameters
338 2002-02-22 Jeffrey Stedfast <fejj@ximian.com>
340 * sparc/tramp.c (mono_create_trampoline): Much tinkering to get
341 the opcodes more correct. Still needs a lot of work.
343 2002-02-19 Radek Doulik <rodo@ximian.com>
345 * ppc/tramp.c (emit_save_parameters): don't start saving 64bit values to
347 added stack saving for most arguments
349 Tue Feb 19 20:19:38 CET 2002 Paolo Molaro <lupus@ximian.com>
351 * x86/tramp.c: avoid pointer arthmetric (pointed out by Serge).
353 2002-02-17 Radek Doulik <rodo@ximian.com>
355 * ppc/tramp.c: fixed minimal stack size, fixed string parameters,
356 fix byte and half word parameters
357 (mono_string_new_wrapper): new helper function, cut&pasted from
358 x86, modified to check for NULL text to avoid branching in
360 (calculate_sizes): updated for string retval changes
361 (emit_call_and_store_retval): updated for string retval
363 * ppc/ppc-codegen.h (ppc_mr): added lhz, lbz, sth
365 2002-02-16 Radek Doulik <rodo@ximian.com>
367 * ppc/tramp.c (emit_call_and_store_retval): support U2, I2, CHAR
369 Mon Feb 11 18:40:04 CET 2002 Paolo Molaro <lupus@ximian.com>
371 * sparc/*: sparc codegen header and some untested trampoline code.
373 Mon Feb 11 12:32:35 CET 2002 Paolo Molaro <lupus@ximian.com>
375 * x86/tramp.c: fix handling of multiple marshaleed strings.
376 * x86/x86-codegen.h: some code to patch branch displacements.
378 Fri Feb 1 16:03:00 CET 2002 Paolo Molaro <lupus@ximian.com>
380 * x86/tramp.c, ppc/tramp.c: implement mono_method_pointer_get ().
382 2002-01-23 Miguel de Icaza <miguel@ximian.com>
384 * x86/tramp.c (mono_create_trampoline): Do not try to create a
385 mono_string_new if the return value from the PInvoke code is
388 Mon Jan 14 11:50:16 CET 2002 Paolo Molaro <lupus@ximian.com>
390 * x86/x86-codegen.c: added overflow condition code and some aliases
393 Thu Jan 10 21:01:08 CET 2002 Paolo Molaro <lupus@ximian.com>
395 * x86/tramp.c: mono_create_trampoline (): the runtime argument is
396 needed to handle correctly delegates, the previous change in handling
397 the string return type broke them.
399 Tue Jan 8 22:38:41 MST 2002 Matt Kimball <matt@kimball.net>
401 * x86/tramp.c: handle strings returned from functions in external
402 libraries by converting to a Mono string object after the pinvoke'd
405 Sat Jan 5 15:51:06 CET 2002 Paolo Molaro <lupus@ximian.com>
407 * x86/tramp.c: handle short integer return types.
409 Thu Dec 20 20:13:07 CET 2001 Paolo Molaro <lupus@ximian.com>
411 * x86/tramp.c: fix create_method_pointer() to pass the arguments
412 correctly and add check for overflow.
414 Thu Dec 13 15:56:53 CET 2001 Paolo Molaro <lupus@ximian.com>
416 * x86/x86-codegen.h: x86_mov_memindex_imm() added.
418 2001-11-29 Radek Doulik <rodo@ximian.com>
420 * ppc/tramp.c: use r12 which is volatile instead of non-volatile
423 * Makefile.am (libmonoarch_la_LIBADD): added ppc to DIST_SUBDIRS
424 generate libmonoarch for ppc
426 Tue Nov 27 15:24:07 CET 2001 Paolo Molaro <lupus@ximian.com>
428 * x96/x86-codegen.c: x86_lea_memindex() added.
430 Thu Nov 15 17:41:01 CET 2001 Paolo Molaro <lupus@ximian.com>
432 * x86/tramp.c: handle enums with underlying type different from int32.
434 Wed Nov 14 19:21:26 CET 2001 Paolo Molaro <lupus@ximian.com>
436 * x86/tramp.c: handle boolean as a return value.
437 * x96/x86-codegen.c: x86_widen_memindex() added.
439 2001-11-07 Miguel de Icaza <miguel@ximian.com>
441 * x86/tramp.c: Include stdlib to kill warning.
443 Mon Oct 22 15:20:14 CEST 2001 Paolo Molaro <lupus@ximian.com>
445 * x86/tramp.c: handle boolean, u1 and i1 as return values.
447 Wed Oct 10 16:07:24 CEST 2001 Paolo Molaro <lupus@ximian.com>
449 * x86/x86-codegen.c: added x86_set_{reg,mem,membase}.
451 Mon Oct 8 16:13:07 CEST 2001 Paolo Molaro <lupus@ximian.com>
453 * x86/tramp.c: remove mono_get_ansi_string () and use
454 mono_string_to_utf8 () instead.
456 Thu Oct 4 19:09:13 CEST 2001 Paolo Molaro <lupus@ximian.com>
458 * x86/tramp.c: allow marshalling valuetypes if they are
461 Mon Oct 1 18:48:27 CEST 2001 Paolo Molaro <lupus@ximian.com>
463 * x86/tramp.c: fix thinko (s/SUB/ADD/) in stack adjustment
464 and avoid a couple of unnecessary instructions.
466 Fri Sep 28 19:43:12 CEST 2001 Paolo Molaro <lupus@ximian.com>
468 * x86/tramp.c: marshal valuetypes that are enums.
470 Thu Sep 27 15:34:37 CEST 2001 Paolo Molaro <lupus@ximian.com>
472 * x86/x86-codegen.h: in memindex operand you can use X86_NOBASEREG
475 Wed Sep 26 16:29:36 CEST 2001 Paolo Molaro <lupus@ximian.com>
477 * x86/x86-codegen.h: added memindex addressing mode encoding
478 (and mov to/from register opcodes).
480 Mon Sep 24 18:49:01 CEST 2001 Paolo Molaro <lupus@ximian.com>
482 * x86/tramp.c: don't change a MONO_TYPE_STRING to a char*
483 when it's an argument to an internalcall.
485 Sun Sep 23 13:44:57 CEST 2001 Paolo Molaro <lupus@ximian.com>
487 * x86/tramp.c: handle MONO_TYPE_CLASS in trampolines.
489 2001-09-21 Dietmar Maurer <dietmar@ximian.com>
491 * x86/x86-codegen.h (x86_breakpoint): added.
493 Tue Sep 18 13:23:59 CEST 2001 Paolo Molaro <lupus@ximian.com>
495 * x86/x86-codegen.h: remove C++ comments.
497 2001-09-17 Dietmar Maurer <dietmar@ximian.com>
499 * x86/x86-codegen.h (x86_alu_reg_reg): replaced src/dest
501 Mon Sep 10 17:26:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
503 * Makefile.am, x86/Makefile.am: conditional compile logic
504 to make porting to different targets easier.
506 Fri Sep 7 18:43:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
508 * x86/x86-codegen.h: fixes and x86_mov_membase_imm ().
509 * x86/tramp.c: implemented mono_create_method_pointer ():
510 creates a native pointer to a method implementation that can be
511 used as a normal C callback.
513 Thu Sep 6 15:38:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
515 * x86/x86-codegen.h: added x86_rdtsc() and fixes.
516 * x86/tramp.c: create trampolines to call pinvoke methods.
517 * x86/Makefile.am: create a libmonoarch convenience library.
519 Mon Aug 27 09:29:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
521 * x86/x86-codegen.h: fix x86_call_code (). x86_mov_regp_reg () added.
523 Sat Aug 18 12:40:32 CEST 2001 Paolo Molaro <lupus@ximian.com>
525 * x86/x86-codegen.h: fix a couple of buglets and add x86_regp_emit().
527 Wed Aug 8 15:30:05 CEST 2001 Paolo Molaro <lupus@ximian.com>
529 * x86/x86-codegen.h, x86/test.c: added x86 code emitter with