Jonas Maebe
66792ee44e
* adapted for Peter's regvar fixes
2003-05-16 16:26:05 +00:00
florian
137395876d
* fixed last commit, changing lastsaveintreg to r31 caused some strange problems
2003-05-15 22:14:42 +00:00
florian
5f6578729b
* sysv entry code saves r13 now as well
2003-05-15 21:37:00 +00:00
florian
0284016ee9
* fixed several issues with powerpc
...
+ applied a patch from Jonas for nested function calls (PowerPC only)
* ...
2003-04-23 12:35:34 +00:00
florian
253df05727
+ added first_ and last_imreg
2003-04-22 11:27:48 +00:00
Jonas Maebe
5893b9bb19
* fixed R_TOC bugs introduced by new register allocator conversion
2003-03-19 14:26:26 +00:00
Jonas Maebe
d168ae15df
* lots of new regallocator fixes, both in generic and ppc-specific code
...
(ppc compiler still can't compile the linux system unit though)
2003-03-11 21:46:24 +00:00
daniel
86bcea6ef5
* Code generator converted to new register notation
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- Horribily outdated todo.txt removed
2003-02-19 22:00:14 +00:00
carl
59d3edeec7
* Several bugfixes for m68k target (register alloc., opcode emission)
...
+ VIS target
+ Generic add more complete (still not verified)
2003-02-02 19:25:54 +00:00
olle
6af7aba722
+ added new register constants
...
+ implemented register convertion proc
2003-01-16 11:31:28 +00:00
olle
a02a1adee1
* changed global var access, TOC now contain pointers to globals
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* fixed handling of function pointers
2003-01-13 17:17:50 +00:00
daniel
6e507ba483
* Added register conversion
2003-01-09 15:49:56 +00:00
daniel
55a161bbbf
* Tregister changed into a record
2003-01-08 18:43:56 +00:00
peter
f3fc72095f
* splitted defbase in defutil,symutil,defcmp
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* merged isconvertable and is_equal into compare_defs(_ext)
* made operator search faster by walking the list only once
2002-11-25 17:43:16 +00:00
Jonas Maebe
85c3f6195a
+ some comments describing the fields of treference
2002-11-24 14:28:56 +00:00
mazen
a835405a27
* fixed a compilation bug accmulator-->accumulator, in definition of return_result_reg
2002-11-17 18:26:15 +00:00
mazen
41153e2b1a
+ return_result_reg and function_result_reg are now used, in all plateforms, to pass functions result between called function and its caller. See the explanation of each one
2002-11-17 17:49:08 +00:00
Jonas Maebe
a15d8cfe39
* a_load_reg_reg() now has two size parameters: source and dest. This
...
allows some optimizations on architectures that don't encode the
register size in the register name.
2002-09-17 18:54:01 +00:00
florian
a7a354956d
* first part of PowerPC fixes
2002-09-07 17:54:58 +00:00
peter
dcd9e0107c
* old logs removed and tabs fixed
2002-09-07 15:25:00 +00:00
florian
6502638258
* several powerpc related stuff fixed
2002-09-01 21:04:47 +00:00
florian
0d1a344d7f
+ the ppc gas assembler writer adds now registers aliases
...
to the assembler file
2002-08-18 22:16:14 +00:00
florian
39f35373a8
+ handling of local variables in direct reader implemented
2002-08-18 21:36:42 +00:00
Jonas Maebe
3ab3c91e0a
- remove valuelow/valuehigh fields from tlocation, because they depend
...
on the endianess of the host operating system -> difficult to get
right. Use lo/hi(location.valueqword) instead (remember to use
valueqword and not value!!)
2002-08-14 18:41:47 +00:00
florian
af4302bc67
* more fixes for ppc calling conventions
2002-08-13 21:40:55 +00:00
carl
9da171faf2
+ stab register indexes for powerpc (moved from gdb to cpubase)
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+ tprocessor enumeration moved to cpuinfo
+ linker in target_info is now a class
* many many updates for m68k (will soon start to compile)
- removed some ifdef or correct them for correct cpu
2002-08-12 15:08:39 +00:00
Jonas Maebe
bedbc15e75
* endianess fix
2002-08-10 17:15:06 +00:00
florian
b136cecacd
* first part of ppc calling conventions fix
2002-08-06 20:55:20 +00:00
Jonas Maebe
8ff3e3e1b3
* more misc. fixes, mostly constant-related
2002-08-04 12:57:55 +00:00
Jonas Maebe
1b983ee56e
* some typo corrections in the instruction tables
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* renamed the m* registers to v*
2002-07-27 19:57:18 +00:00
Jonas Maebe
83ce7360ed
* fixed typo in instruction table (_subco_ -> a_subco)
2002-07-26 12:30:51 +00:00
carl
448d40de1a
+ FPURESULTREG -> FPU_RESULT_REG
2002-07-25 17:56:29 +00:00
florian
15b9d096f9
* some more generic calling stuff fixed
2002-07-13 19:38:43 +00:00
florian
336808f6c3
* start of the new generic parameter handling
2002-07-11 14:41:27 +00:00
Jonas Maebe
5ee1a2ea17
* some available registers fixes
2002-07-11 07:35:36 +00:00
Jonas Maebe
3e7b6ef7fa
* unarynminus and shlshr node fixed for 32bit and smaller ordinals
...
* small fixes in the assembler writer
* changed scratch registers, because they were used by the linker (r11
and r12) and by the abi under linux (r31)
2002-07-09 19:45:01 +00:00
florian
be574d1cf2
* powerpc target fixed, very simple units can be compiled
2002-07-07 09:44:31 +00:00
peter
06ebac4e27
* readded missing revisions
2002-05-18 13:34:04 +00:00
carl
21b3a10f02
+ defines.inc -> fpcdefs.inc to avoid conflicts if compiling by hand
...
+ try to fix temp allocation (still in ifdef)
+ generic constructor calls
+ start of tassembler / tmodulebase class cleanup
2002-05-16 19:46:34 +00:00
peter
2992e1819c
* removed old logs and updated copyright year
2002-05-14 19:34:38 +00:00
peter
f6b3e2e37f
* synchronized cpubase between powerpc and i386
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* moved more tables from cpubase to cpuasm
* tai_align_abstract moved to tainst, cpuasm must define
the tai_align class now, which may be empty
2002-05-14 17:28:08 +00:00
peter
51688dade3
* a ppcppc can be build again
2002-05-13 19:52:46 +00:00
carl
5cdad9e30f
* some small updates according to i386 version
2002-04-21 15:48:39 +00:00
carl
9b12acc70a
* renamed some constants
2002-04-20 21:38:45 +00:00
Jonas Maebe
71a52a4aeb
* several powerpc-related additions and fixes
2002-04-06 18:10:42 +00:00
Jonas Maebe
f15dbd7bf0
* range checking is now processor independent (part in cgobj, part in
cg64f32) and should work correctly again (it needed some changes after
the changes of the low and high of tordef's to int64)
* maketojumpbool() is now processor independent (in ncgutil)
* getregister32 is now called getregisterint
2001-12-30 17:24:45 +00:00
Jonas Maebe
91f567bb66
* powerpc/cgcpu.pas compiles :)
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* several powerpc-related fixes
* cpuasm unit is now based on common tainst unit
+ nppcmat unit for powerpc (almost complete)
2001-12-29 15:28:57 +00:00
Jonas Maebe
fa0a56f559
* several additions, almost complete (only some problems with resflags left)
2001-09-28 20:40:05 +00:00
Jonas Maebe
bea3bf8717
* changed type of tcg from object to class -> abstract methods are now
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a lot cleaner :)
+ more updates: load_*_loc methods, op_*_* methods, g_flags2reg method
(if possible with geenric implementation and necessary ppc
implementations)
* worked a bit further on cgflw, now working on exitnode
2001-09-06 15:25:55 +00:00
florian
525be77ced
* some cg reorganisation
...
* some PPC updates
2001-08-26 13:29:33 +00:00
