1 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
3 * sparc/sparc-codegen.h: tweak sparc_mov_reg_reg
4 so Sun's dis command recognizes it.
6 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8 * sparc/sparc-codegen.h: Add some v9 instructions.
10 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
12 * sparc/sparc-codegen.h: Ongoing sparc work.
14 2004-03-07 Duncan Mak <duncan@ximian.com>
16 * Makefile.am: Removed the reference to 'x86-64'. This was the cause
17 of the missing Mono daily tarballs, 'make dist' wasn't working.
19 We do have an 'amd64' directory, but it doesn't make it in 'make
22 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
24 * sparc/sparc-codegen.h: Fix lots of opcodes + add new ones.
26 * sparc/tramp.c: Fix alignment of structures containing doubles.
28 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
30 * sparc/tramp.c: Implement all floating point argument passing conventions in
31 Sparc V8. Also fix structure passing in V8.
33 Thu Nov 13 16:24:29 CET 2003 Paolo Molaro <lupus@ximian.com>
35 * ppc/ppc-codegen.h: fixed most of the incorrect macros from ct.
37 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
39 * */tramp.c (mono_create_method_pointer): Rename to
40 mono_arch_create_method_pointer, move common code to a new function in
43 * */tramp.c (mono_create_trampoline): Rename to
44 mono_arch_create_trampoline for consistency.
46 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
48 * x86/tramp.c: restore EDX after memcpy call
50 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
52 * Makefile.am: add hppa subdir
54 * hppa/tramp.c: add initial implementation - this is 64 bit only
55 hppa/Makefile.am hppa/.cvsignore: added
57 2003-10-13 Bernie Solomon <bernard@ugsolutions.com>
59 * sparc/sparc-codegen.h sparc/tramp.c: add initial implementation
60 for V9 (64 bit), cover more 32 bit cases as well.
62 2003-09-03 Zoltan Varga <vargaz@freemail.hu>
64 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
66 2003-08-21 Zoltan Varga <vargaz@freemail.hu>
68 * x86/tramp.c: Fixes from Bernie Solomon (bernard@ugsolutions.com).
70 Tue Jul 1 13:03:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
72 * alpha/tramp.c: update from Laramie Leavitt (lar@leavitt.us).
74 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
76 * x86/x86-codegen.h (x86_set_reg): add an assertion - it does
77 not work for all registers.
79 Sat Feb 1 10:59:31 CET 2003 Paolo Molaro <lupus@ximian.com>
81 * alpha/*: update from Laramie.
83 Mon Jan 27 12:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
85 * alpha/*: start of the port to the alpha architecture by
86 Laramie Leavitt (<lar@leavitt.us>).
88 Tue Jan 21 17:29:53 CET 2003 Paolo Molaro <lupus@ximian.com>
90 * ppc/ppc-codegen.h: completed ppc native code generation by
91 Taylor Christopher P <ct@cs.clemson.edu>.
93 Fri Jan 17 21:14:18 CET 2003 Paolo Molaro <lupus@ximian.com>
95 * ppc/tramp.c: adapted to work for MacOSX (from a patch by
98 2002-11-11 Mark Crichton <crichton@gimp.org>
100 * sparc/tramp.c: Added some disassembly bits for debugging.
102 2002-10-02 Mark Crichton <crichton@gimp.org>
104 * sparc/tramp.c: More cleanup of the trampoline code. Still some
105 problems with it w.r.t. delegates.
107 2002-09-25 Mark Crichton <crichton@gimp.org>
109 * sparc/tramp.c: Off by one error. Whoops. Trampoline code should
112 2002-09-24 Mark Crichton <crichton@gimp.org>
114 * sparc/tramp.c: Works as well as the old code did. Cleanup is
115 finished. The framework now for adding more type support is in,
116 and should be a *lot* cleaner.
118 2002-09-22 Mark Crichton <crichton@gimp.org>
120 * sparc/tramp.c: Completely broke trampolining on SPARC processors.
121 The code needed a nasty cleanup, so most of it is rewritten.
124 2002-08-20 Mark Crichton <crichton@gimp.org>
126 * sparc/tramp.c (mono_create_trampoline): Now works on Sparc. Tested
127 on an Ultra 2 running Linux.
129 Mon Aug 5 19:21:19 CEST 2002 Paolo Molaro <lupus@ximian.com>
131 * x86/tramp.c: fix random memory read in mono_create_method_pointer.
133 2002-08-05 Dietmar Maurer <dietmar@ximian.com>
135 * x86/tramp.c (mono_create_trampoline): fixed stack_size bug
137 2002-08-01 Dietmar Maurer <dietmar@ximian.com>
139 * x86/tramp.c (mono_create_method_pointer): allocate space for
141 (mono_create_trampoline): also push the value type pointer for
142 methods returning value types.
143 (mono_create_method_pointer): support valuetype returns.
145 2002-07-31 Dietmar Maurer <dietmar@ximian.com>
147 * x86/tramp.c: remove code to handle PInvoke because this is no
149 (mono_create_method_pointer): return method->addr for pinvoke methods
151 Fri Jul 19 14:18:36 CEST 2002 Paolo Molaro <lupus@ximian.com>
153 * x86/tramp.c: fix float loads. Simple delegate marshaling fix.
155 2002-07-08 Radek Doulik <rodo@ximian.com>
157 * ppc/tramp.c: marshaling for SZARRAY
159 2002-07-05 Radek Doulik <rodo@ximian.com>
161 * ppc/tramp.c: removed magic hack
163 Tue Jun 18 10:21:56 CEST 2002 Paolo Molaro <lupus@ximian.com>
165 * x86/tramp.c: marshal simple arrays correctly.
167 2002-05-27 Miguel de Icaza <miguel@ximian.com>
169 * x86/x86-codegen.h: Set the standard header format.
171 2002-05-23 Dietmar Maurer <dietmar@ximian.com>
173 * x86/tramp.c (mono_create_method_pointer): removed the magic
174 trick to store the function pointer in the prolog and use the same
175 mechanism as in the jit.
177 2002-05-13 Radek Doulik <rodo@ximian.com>
179 * ppc/tramp.c (emit_save_parameters): fix I8 parameters
181 2002-05-06 Sergey Chaban <serge@wildwestsoftware.com>
183 * x86/x86-codegen.h: added missing shifts;
184 8-bit ALU operations (reg-reg);
185 macro for FPU ops with integer operand;
186 FIST macro (without pop);
188 Mon Apr 22 12:57:31 CEST 2002 Paolo Molaro <lupus@ximian.com>
190 * x86/x86-codegen.h: added loop instructions and made x86_patch fully
193 2002-04-20 Dietmar Maurer <dietmar@ximian.com>
195 * x86/tramp.c (mono_create_trampoline): support internalcall
198 Sat Apr 6 16:29:40 CEST 2002 Paolo Molaro <lupus@ximian.com>
200 * x86/tramp.c: fix advancement of argument position on the stack.
202 Sat Mar 16 19:12:57 CET 2002 Paolo Molaro <lupus@ximian.com>
204 * x86/tramp.c: increase default allocated size for trampolines
205 and assert on overflow.
207 2002-03-14 Dietmar Maurer <dietmar@ximian.com>
209 * x86/tramp.c (mono_create_trampoline): dont use fld/fst to copy
212 Mon Mar 11 16:14:29 CET 2002 Paolo Molaro <lupus@ximian.com>
214 * x86/x86-codegen.h: addex x86_clear_reg() and changed
215 x86_mov_reg_imm() to not check for imm == 0.
217 Thu Feb 28 12:34:21 CET 2002 Paolo Molaro <lupus@ximian.com>
219 * x86/tramp.c: start handling of more complex marshaling stuff.
221 2002-02-25 Sergey Chaban <serge@wildwestsoftware.com>
223 * arm: added ARM support code.
224 * Makefile.am: added arm to DIST_SUBDIRS.
226 2002-02-24 Radek Doulik <rodo@ximian.com>
228 * ppc/tramp.c (mono_create_method_pointer): basic delegates
229 implementation, it works for simple delegates now and I am already
230 pretty close to have it working for every delegates, but I am
231 going to sleep and finish it tomorrow?
232 (mono_create_method_pointer): implements delegates with parameters
235 2002-02-22 Jeffrey Stedfast <fejj@ximian.com>
237 * sparc/tramp.c (mono_create_trampoline): Much tinkering to get
238 the opcodes more correct. Still needs a lot of work.
240 2002-02-19 Radek Doulik <rodo@ximian.com>
242 * ppc/tramp.c (emit_save_parameters): don't start saving 64bit values to
244 added stack saving for most arguments
246 Tue Feb 19 20:19:38 CET 2002 Paolo Molaro <lupus@ximian.com>
248 * x86/tramp.c: avoid pointer arthmetric (pointed out by Serge).
250 2002-02-17 Radek Doulik <rodo@ximian.com>
252 * ppc/tramp.c: fixed minimal stack size, fixed string parameters,
253 fix byte and half word parameters
254 (mono_string_new_wrapper): new helper function, cut&pasted from
255 x86, modified to check for NULL text to avoid branching in
257 (calculate_sizes): updated for string retval changes
258 (emit_call_and_store_retval): updated for string retval
260 * ppc/ppc-codegen.h (ppc_mr): added lhz, lbz, sth
262 2002-02-16 Radek Doulik <rodo@ximian.com>
264 * ppc/tramp.c (emit_call_and_store_retval): support U2, I2, CHAR
266 Mon Feb 11 18:40:04 CET 2002 Paolo Molaro <lupus@ximian.com>
268 * sparc/*: sparc codegen header and some untested trampoline code.
270 Mon Feb 11 12:32:35 CET 2002 Paolo Molaro <lupus@ximian.com>
272 * x86/tramp.c: fix handling of multiple marshaleed strings.
273 * x86/x86-codegen.h: some code to patch branch displacements.
275 Fri Feb 1 16:03:00 CET 2002 Paolo Molaro <lupus@ximian.com>
277 * x86/tramp.c, ppc/tramp.c: implement mono_method_pointer_get ().
279 2002-01-23 Miguel de Icaza <miguel@ximian.com>
281 * x86/tramp.c (mono_create_trampoline): Do not try to create a
282 mono_string_new if the return value from the PInvoke code is
285 Mon Jan 14 11:50:16 CET 2002 Paolo Molaro <lupus@ximian.com>
287 * x86/x86-codegen.c: added overflow condition code and some aliases
290 Thu Jan 10 21:01:08 CET 2002 Paolo Molaro <lupus@ximian.com>
292 * x86/tramp.c: mono_create_trampoline (): the runtime argument is
293 needed to handle correctly delegates, the previous change in handling
294 the string return type broke them.
296 Tue Jan 8 22:38:41 MST 2002 Matt Kimball <matt@kimball.net>
298 * x86/tramp.c: handle strings returned from functions in external
299 libraries by converting to a Mono string object after the pinvoke'd
302 Sat Jan 5 15:51:06 CET 2002 Paolo Molaro <lupus@ximian.com>
304 * x86/tramp.c: handle short integer return types.
306 Thu Dec 20 20:13:07 CET 2001 Paolo Molaro <lupus@ximian.com>
308 * x86/tramp.c: fix create_method_pointer() to pass the arguments
309 correctly and add check for overflow.
311 Thu Dec 13 15:56:53 CET 2001 Paolo Molaro <lupus@ximian.com>
313 * x86/x86-codegen.h: x86_mov_memindex_imm() added.
315 2001-11-29 Radek Doulik <rodo@ximian.com>
317 * ppc/tramp.c: use r12 which is volatile instead of non-volatile
320 * Makefile.am (libmonoarch_la_LIBADD): added ppc to DIST_SUBDIRS
321 generate libmonoarch for ppc
323 Tue Nov 27 15:24:07 CET 2001 Paolo Molaro <lupus@ximian.com>
325 * x96/x86-codegen.c: x86_lea_memindex() added.
327 Thu Nov 15 17:41:01 CET 2001 Paolo Molaro <lupus@ximian.com>
329 * x86/tramp.c: handle enums with underlying type different from int32.
331 Wed Nov 14 19:21:26 CET 2001 Paolo Molaro <lupus@ximian.com>
333 * x86/tramp.c: handle boolean as a return value.
334 * x96/x86-codegen.c: x86_widen_memindex() added.
336 2001-11-07 Miguel de Icaza <miguel@ximian.com>
338 * x86/tramp.c: Include stdlib to kill warning.
340 Mon Oct 22 15:20:14 CEST 2001 Paolo Molaro <lupus@ximian.com>
342 * x86/tramp.c: handle boolean, u1 and i1 as return values.
344 Wed Oct 10 16:07:24 CEST 2001 Paolo Molaro <lupus@ximian.com>
346 * x86/x86-codegen.c: added x86_set_{reg,mem,membase}.
348 Mon Oct 8 16:13:07 CEST 2001 Paolo Molaro <lupus@ximian.com>
350 * x86/tramp.c: remove mono_get_ansi_string () and use
351 mono_string_to_utf8 () instead.
353 Thu Oct 4 19:09:13 CEST 2001 Paolo Molaro <lupus@ximian.com>
355 * x86/tramp.c: allow marshalling valuetypes if they are
358 Mon Oct 1 18:48:27 CEST 2001 Paolo Molaro <lupus@ximian.com>
360 * x86/tramp.c: fix thinko (s/SUB/ADD/) in stack adjustment
361 and avoid a couple of unnecessary instructions.
363 Fri Sep 28 19:43:12 CEST 2001 Paolo Molaro <lupus@ximian.com>
365 * x86/tramp.c: marshal valuetypes that are enums.
367 Thu Sep 27 15:34:37 CEST 2001 Paolo Molaro <lupus@ximian.com>
369 * x86/x86-codegen.h: in memindex operand you can use X86_NOBASEREG
372 Wed Sep 26 16:29:36 CEST 2001 Paolo Molaro <lupus@ximian.com>
374 * x86/x86-codegen.h: added memindex addressing mode encoding
375 (and mov to/from register opcodes).
377 Mon Sep 24 18:49:01 CEST 2001 Paolo Molaro <lupus@ximian.com>
379 * x86/tramp.c: don't change a MONO_TYPE_STRING to a char*
380 when it's an argument to an internalcall.
382 Sun Sep 23 13:44:57 CEST 2001 Paolo Molaro <lupus@ximian.com>
384 * x86/tramp.c: handle MONO_TYPE_CLASS in trampolines.
386 2001-09-21 Dietmar Maurer <dietmar@ximian.com>
388 * x86/x86-codegen.h (x86_breakpoint): added.
390 Tue Sep 18 13:23:59 CEST 2001 Paolo Molaro <lupus@ximian.com>
392 * x86/x86-codegen.h: remove C++ comments.
394 2001-09-17 Dietmar Maurer <dietmar@ximian.com>
396 * x86/x86-codegen.h (x86_alu_reg_reg): replaced src/dest
398 Mon Sep 10 17:26:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
400 * Makefile.am, x86/Makefile.am: conditional compile logic
401 to make porting to different targets easier.
403 Fri Sep 7 18:43:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
405 * x86/x86-codegen.h: fixes and x86_mov_membase_imm ().
406 * x86/tramp.c: implemented mono_create_method_pointer ():
407 creates a native pointer to a method implementation that can be
408 used as a normal C callback.
410 Thu Sep 6 15:38:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
412 * x86/x86-codegen.h: added x86_rdtsc() and fixes.
413 * x86/tramp.c: create trampolines to call pinvoke methods.
414 * x86/Makefile.am: create a libmonoarch convenience library.
416 Mon Aug 27 09:29:00 CEST 2001 Paolo Molaro <lupus@ximian.com>
418 * x86/x86-codegen.h: fix x86_call_code (). x86_mov_regp_reg () added.
420 Sat Aug 18 12:40:32 CEST 2001 Paolo Molaro <lupus@ximian.com>
422 * x86/x86-codegen.h: fix a couple of buglets and add x86_regp_emit().
424 Wed Aug 8 15:30:05 CEST 2001 Paolo Molaro <lupus@ximian.com>
426 * x86/x86-codegen.h, x86/test.c: added x86 code emitter with