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78 Commits

Author SHA1 Message Date
Jonas Maebe
d5373d5971 * fixed several ppc assembler reader related problems 
* local vars in assembler procedures now start at offset 4
  * fixed second_int_to_bool (apparently an integer can be in  LOC_JUMP??)
 2003-11-29 16:27:19 +00:00
Jonas Maebe
6623aaf098 * fixed is_condreg 
* fixed branch condition parsing in assembler reader
 2003-11-23 20:00:39 +00:00
florian
3b743d766b * fixed ppc assembler reader 2003-11-15 19:00:10 +00:00
florian
1af574ceca * assembler readers OOPed 
+ typed currency constants
  + typed 128 bit float constants if the CPU supports it
 2003-11-12 16:05:39 +00:00
mazen
ba59054e84 * rgHelper renamed to rgBase 
* using findreg_by_<name|number>_table directly to decrease heap overheading
 2003-10-31 08:40:51 +00:00
mazen
75f88a5b90 * now uses standard routines in rgHelper unit to search registers by number and by name 2003-10-30 15:02:04 +00:00
florian
05fcae577a * some ppc stuff fixed 
* memory leak fixed
 2003-10-19 01:34:30 +00:00
peter
0939085ab1 * commented out more obsolete constants 2003-10-17 15:08:34 +00:00
florian
1df13c788c * fixed some MMX<->SSE 
* 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
mazen
7668192be0 + Alignement field added to TParaLocation (=4 as 32 bits archs) 2003-10-08 14:11:36 +00:00
peter
70fe77ca7c * procinfo unit contains tprocinfo 
* cginfo renamed to cgbase
  * moved cgmessage to verbose
  * fixed ppc and sparc compiles
 2003-10-01 20:34:48 +00:00
Jonas Maebe
c8863b920b * fixed some ppc problems 2003-09-14 16:37:20 +00:00
peter
98d153815c * some fixes for ppc 2003-09-03 21:04:14 +00:00
peter
601160a0e3 * powerpc compiles again 2003-09-03 19:35:24 +00:00
florian
220e05dd5e * fixed arm concatcopy 
+ arm support in the common compiler sources added
  * moved some generic cg code around
  + tfputype added
  * ...
 2003-09-03 11:18:36 +00:00
Jonas Maebe
4f8c390198 * fixed regvars so they work with newra (at least for ppc) 
* fixed some volatile register bugs
  + -dnotranslation option for -dnewra, which causes the registers not to
    be translated from virtual to normal registers. Requires support in
    the assembler writer as well, which is only implemented in aggas/
    agppcgas currently
 2003-08-17 16:59:20 +00:00
olle
c2fe8dbd99 * merged macos entry/exit code generation into the general one. 2003-08-08 15:49:24 +00:00
Jonas Maebe
356ee447ba * "lastsaveintreg" is RS_R31 instead of RS_R27 with -dnewra, because 
there are no scratch regs anymore
 2003-07-23 11:00:09 +00:00
Jonas Maebe
1846337739 * fixed ppc compiler 2003-07-06 20:25:03 +00:00
Jonas Maebe
2763f461ce * VOLATILE_REGISTERS was wrong (it was more or less the inverted set 
of what it had to be :/ )
 2003-07-06 15:28:24 +00:00
Jonas Maebe
404d344d92 * lots of newra fixes (need getfuncretparaloc implementation for i386)! 
* renamed all_intregisters to volatile_intregisters and made it
    processor dependent
 2003-06-17 16:34:44 +00:00
Jonas Maebe
642d0f923b * ppc compiles with -dnewra, haven't tried to compile anything with it 
yet though
 2003-06-14 22:32:43 +00:00
Jonas Maebe
a5a186799a + added supreg_name function 2003-06-13 17:44:44 +00:00
Jonas Maebe
709e6da4fa - removed ALL_INTREGISTERS (only the one in rgobj is valid) 2003-06-12 19:11:34 +00:00
peter
1e7ecac976 * FUNCTION_RESULT64_LOW/HIGH_REG added for int64 results 2003-05-31 15:05:28 +00:00
peter
414bd5fa22 * more sparc cleanup 
* accumulator removed, splitted in function_return_reg (called) and
    function_result_reg (caller)
 2003-05-30 23:57:08 +00:00
Jonas Maebe
d321606bc5 * changed scratchregs from r28-r30 to r29-r31 
* made sure the regvar registers don't overlap with the scratchregs
    anymore
 2003-05-30 18:49:59 +00:00
Jonas Maebe
517e16dae7 * fixed endian problem with tlocation.value/valueqword fields 2003-05-24 16:02:01 +00:00
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 
- 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 
* 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 
* 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