Jonas Maebe
4ba9c9ec67
- removed "mov reg,reg" optimization (those instructions are removed by
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the register allocator, and may be necessary to indicate a register
may not be released before some point)
2004-02-03 19:46:48 +00:00
daniel
eaa7da9015
+ Cleanup of stabstring generation code. Cleaner, faster, and compiler
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executable reduced by 50 kb,
2004-01-15 23:16:32 +00:00
florian
85bed883ce
* another bunch of x86-64 fixes mainly calling convention and
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assembler reader related
2004-01-14 23:39:05 +00:00
peter
bb03be5004
* add release_openarrayvalue
2004-01-14 21:43:54 +00:00
peter
1c7e6fc380
* sparc updates
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* use registertype in spill_register
2003-12-26 14:02:30 +00:00
florian
ace2d682b0
* rtl and compiler compile with -Cfsse2
2003-12-26 13:19:16 +00:00
florian
3d8e1ab1fb
+ fpu<->mm register conversion
2003-12-26 00:32:21 +00:00
florian
dd2bb53aa5
+ possible sse2 unit usage for double calculations
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* some sse2 assembler issues fixed
2003-12-25 12:01:35 +00:00
florian
06442fa677
+ $fputype directive support
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+ single data type operations with sse unit
* fixed more x86-64 stuff
2003-12-25 01:07:09 +00:00
florian
6d3d97e845
* first fixes to compile the x86-64 system unit
2003-12-24 01:47:22 +00:00
florian
9c476ba5f1
- delete parameter in cg64 methods removed
2003-12-24 00:10:02 +00:00
florian
b52cee6639
* fixed ppc inlining stuff
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* fixed wrong unit writing
+ added some sse stuff
2003-12-21 19:42:42 +00:00
daniel
d84b7d0743
* Some work to restore the MMX capabilities
2003-12-19 22:08:44 +00:00
peter
1367e342db
* reg allocations for imaginary register are now inserted just
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before reg allocation
* tregister changed to enum to allow compile time check
* fixed several tregister-tsuperregister errors
2003-12-15 21:25:48 +00:00
peter
bce5a1e252
* rg[tregistertype] added in tcg
2003-12-12 17:16:17 +00:00
florian
bfe452936f
* reverted Peter's alloctemp patch; hopefully properly
2003-12-06 01:15:22 +00:00
peter
64b0a0eadf
* delayed paraloc allocation, a_param_*() gets extra parameter
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if it needs to allocate temp or real paralocation
* optimized/simplified int-real loading
2003-12-03 23:13:19 +00:00
florian
08f4e363f6
* elesize of g_copyvaluepara_openarray changed
2003-11-05 23:06:03 +00:00
marco
706118fcb9
* profiling fix
2003-10-30 18:53:53 +00:00
peter
9e66b09843
* call firstpass before allocation and codegeneration is started
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* move leftover code from pass_2.generatecode() to psub
2003-10-30 16:22:40 +00:00
Jonas Maebe
0cac29ec76
+ support for fpu temp parameters
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+ saving/restoring of fpu register before/after a procedure call
2003-10-29 21:24:14 +00:00
peter
925bc3bbad
* remove memdebug code for rg
2003-10-20 19:30:08 +00:00
peter
9f54e1b7c5
* made worklists dynamic in size
2003-10-18 15:41:26 +00:00
florian
5b33ab3643
* fixed more ppc stuff
2003-10-17 15:25:18 +00:00
peter
d0de3b3ea8
* 64k registers supported
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* fixed some memory leaks
2003-10-17 14:38:32 +00:00
florian
57a2fe6ddb
+ some code for PIC support added
2003-10-14 00:30:48 +00:00
florian
947280d8e2
* some ideas for mm support implemented
2003-10-13 01:23:13 +00:00
florian
1df13c788c
* fixed some MMX<->SSE
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* started to fix ppc, needs an overhaul
+ stabs info improve for spilling, not sure if it works correctly/completly
- MMX_SUPPORT removed from Makefile.fpc
2003-10-11 16:06:42 +00:00
peter
fb81b7ebbb
* old trgobj moved to x86/rgcpu and renamed to trgx86fpu
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* tregisteralloctor renamed to trgobj
* removed rgobj from a lot of units
* moved location_* and reference_* to cgobj
* first things for mmx register allocation
2003-10-10 17:48:13 +00:00
daniel
b2343f4b16
* Register allocator splitted, ans abstract now
2003-10-09 21:31:37 +00:00
florian
e3519e3b0c
* x86 supports only mem/reg to reg for movsx and movzx
2003-10-07 16:09:03 +00:00
peter
e27d6f67da
* inline supported again, LOC_REFERENCEs are used to pass the
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parameters
* inlineparasymtable,inlinelocalsymtable removed
* exitlabel inserting fixed
2003-10-07 15:17:07 +00:00
peter
3a92a2a25a
* parameter alignment fixes
2003-10-03 22:00:33 +00:00
peter
c63b079d07
* save ESP after pusha and restore before popa for save all registers
2003-10-03 14:45:37 +00:00
peter
70fe77ca7c
* procinfo unit contains tprocinfo
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* cginfo renamed to cgbase
* moved cgmessage to verbose
* fixed ppc and sparc compiles
2003-10-01 20:34:48 +00:00
peter
5a7ce9fbe3
* fix pushw reg
2003-09-30 19:53:47 +00:00
peter
540691bf02
* optimized releasing of registers
2003-09-29 20:58:55 +00:00
peter
e248f1b570
* a_call_ref removed
2003-09-28 13:37:19 +00:00
peter
1c11c95b3c
* change push/pop in getreg/ungetreg
2003-09-25 21:29:16 +00:00
florian
0493cd3d2e
* more x86-64 fixes
2003-09-25 13:13:32 +00:00
florian
8f66389b46
* improved arm code generation
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* move some protected and private field around
* the temp. register for register parameters/arguments are now released
before the move to the parameter register is done. This improves
the code in a lot of cases.
2003-09-11 11:54:59 +00:00
peter
3a3d710c47
* basics for x86 register calling
2003-09-09 21:03:17 +00:00
daniel
49e539ac8d
* Adding register allocation order
2003-09-09 20:59:27 +00:00
peter
b9d09a4e5c
* preparations for different default calling conventions
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* various RA fixes
2003-09-07 22:09:34 +00:00
florian
22f1ff8da4
* merged Wiktor's Watcom patches in 1.1
2003-09-05 17:41:12 +00:00
peter
6a8d5eb25d
* NEWRA branch merged
2003-09-03 15:55:00 +00:00
daniel
2b0cd432ca
* Small NOTARGETWIN32 conditional tweak
2003-08-20 19:28:21 +00:00
peter
390db181c1
* loadfpu_reg_reg size specifier
2003-07-03 18:59:25 +00:00
Jonas Maebe
d29c96896f
* fixed newra cycle for x86
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* added constants for indicating source and destination operands of the
"move reg,reg" instruction to aasmcpu (and use those in rgobj)
2003-06-14 14:53:50 +00:00
peter
0dceec9a64
* current_procdef removed, use current_procinfo.procdef instead
2003-06-13 21:19:30 +00:00
