Aaron Culliney
792c0a0b08
DAA & DAS algorithms in ARM assembly
2015-02-22 13:46:58 -08:00
Aaron Culliney
d517339842
All 65c02 CPU tests for ARM pass, except for decimal mode
2015-02-21 21:06:01 -08:00
Aaron Culliney
28aea0bf14
Remove redundant code
2015-02-17 11:06:50 -08:00
Aaron Culliney
15dd90902c
REFACTOR : more common code into macros
2015-02-16 10:28:57 -08:00
Aaron Culliney
5aa4c20249
REFACTOR : style+clarity changes
2015-02-16 09:42:13 -08:00
Aaron Culliney
0801050455
REFACTOR : move special case initialization codepath to C
2015-02-16 08:47:26 -08:00
Aaron Culliney
30c09da259
REFACTOR : simplified/streamlined some assembly
2015-02-16 08:47:26 -08:00
Aaron Culliney
12ba31f1af
REFACTOR : whitespace, style, remove deadcode, extract code into macro
2015-02-16 08:47:26 -08:00
Aaron Culliney
9a87aa8a3d
REFACTOR : migrate stack page offset into altzp configuration
2015-02-16 08:47:26 -08:00
Aaron Culliney
7bd7899325
REFACTOR : brace x86-specific defines, prep for __arm__
2015-02-16 08:47:26 -08:00
Aaron Culliney
b246baa90d
REFACTOR : macro renaming for clarity/readability
2015-02-16 08:47:26 -08:00
Aaron Culliney
cf79056b28
Merge x86-specific apple2.h stuff into cpu-regs.h
2015-02-16 08:47:26 -08:00
Aaron Culliney
851d22568b
Use 32bit counters to avoid overflow
...
- Previously there were cases where we could overflow cpu65_cycles_to_execute when adding the cycles_speaker_feedback
2015-02-03 22:10:47 -08:00
Aaron Culliney
1cbd426548
removed unused macros
2015-02-01 15:26:50 -08:00
Aaron Culliney
e6ca42be64
CPU fixes from tracing against AppleWin
...
- All regs are 0xFF on reboot
- Stack pointer is 0xFC on reboot
- Flags are set accordingly
- Fix op_JMP_ind tracing display
2014-11-18 22:27:25 -08:00
Aaron Culliney
9bbe906f43
CPU_TRACING bugfix and more readable
...
- GetImm mode was not reporting correct arg
- Converts it to a format easier to compare against similar CPU trace output from AppleWin
- Sanity-check arg counts
2014-11-18 22:16:44 -08:00
Aaron Culliney
c1db658589
Balance EffectiveAddr_X ... CPU_TRACING test passes
2014-11-02 12:10:09 -08:00
Aaron Culliney
9144b48885
Enable abusive CPU_TRACING test
2014-11-02 12:09:30 -08:00
Aaron Culliney
4ff57ab7dd
Slightly improve CPU trace files
2014-10-31 16:32:34 -07:00
Aaron Culliney
6fdeee3896
Cleanup and fixes for compiler warnings
2014-10-31 16:27:39 -07:00
Aaron Culliney
f11b6948bb
Work around broken assembly for PLP instruction on Mac
2014-10-11 19:36:49 -07:00
Aaron Culliney
a37ed6cd98
tests run again on Mac
2014-10-11 19:34:12 -07:00
Aaron Culliney
4c9c1fb62a
First cut at a facility to do CPU tracing
...
* Also includes a test that traces booting the test disk
2014-10-11 18:28:48 -07:00
Aaron Culliney
a99b5a1d68
HACKs around bizarre bytecode generation on Darwin
...
* CPU tests pass now, w00t!
2014-06-25 23:01:22 -07:00
Aaron Culliney
10e03e9bc5
Get tests working again
...
* Refactor naming of saved CPU state variables
* Allows convenient addressing from assembly
2014-06-22 11:17:44 -07:00
Aaron Culliney
ed8b41c9a0
New CPP macros to accommodate Darwin
2014-06-21 14:21:33 -07:00
Aaron Culliney
d650982e51
Slightly less hackishly, use "private" pointers to set struct vals
2014-06-21 14:21:05 -07:00
Aaron Culliney
a4670b1eda
Use CPP macro for duplicate assembly
2014-06-21 14:20:28 -07:00
Aaron Culliney
c13caa0798
add callLQ preprocessor macro
2014-06-21 14:05:00 -07:00
Aaron Culliney
44f06dfb48
don't {Pre,Post}fix Project Preprocessor macro with __
2014-06-21 13:46:02 -07:00
Aaron Culliney
02a4feba78
Build shim for glue.S and Mac project tweaks
2014-06-21 13:43:13 -07:00
Aaron Culliney
995643dfa2
DAA and DAS algorithms for x86_64
2014-06-13 23:57:56 -07:00
Aaron Culliney
1b2a46dff4
x86_64 bugfix : subtract 32bit int type
2014-06-08 15:46:59 -07:00
Aaron Culliney
f72976a566
Fix calling conventions on x86_64
2014-06-08 13:12:48 -07:00
Aaron Culliney
45f29f363f
Fix ROR instruction on x86_64
2014-06-08 13:12:12 -07:00
Aaron Culliney
c33cdb4b25
x86_64 target builds
2014-06-08 11:01:38 -07:00
Aaron Culliney
126d049ffc
Refactor to two jump vectors
...
* Believe needed to allow minimal change for x86_64 codepath
2014-06-07 16:05:38 -07:00
Aaron Culliney
320819c829
on second thought, .balign 16 always
...
* if someone still has an olde i[345]86 machine that b0rks... fix it then! =P
2014-06-07 16:01:36 -07:00
Aaron Culliney
71f71af834
Use name-indirection for assembly acting on full-length registers
2014-06-07 15:05:29 -07:00
Aaron Culliney
efc63aeb7a
Refactoring: removing redundant code
2014-06-07 14:21:12 -07:00
Aaron Culliney
23e6e0ea75
Use name-indirection for all registers
2014-06-07 13:59:49 -07:00
Aaron Culliney
30cf264aa6
Refactoring: shifting to avoid stack hit
2014-06-07 13:40:18 -07:00
Aaron Culliney
05e10b7eb8
inline macros used once and brace apple vm specific code
2014-06-07 13:08:01 -07:00
Aaron Culliney
b10593796c
Move x86-specific assembly alignment macros and add __i686__
2014-06-07 13:02:22 -07:00
Aaron Culliney
fa03fb3d48
Refactoring for efficiency on restore from C
2014-06-07 12:41:47 -07:00
Aaron Culliney
32f53a4e57
Refactoring to isolate full-length registers
2014-06-07 12:06:53 -07:00
Aaron Culliney
d7685a2163
Refactoring for more consistent/descriptive register names
2014-06-07 11:44:27 -07:00
Aaron Culliney
8791730b12
refactoring whitespaces, no code change
2014-06-07 11:29:07 -07:00
Aaron Culliney
24ed2ea6ef
Refactoring assembly : move x86 registers to separate file
2014-06-07 10:54:56 -07:00
Aaron Culliney
cb56177369
rename asm386 -> x86
2014-05-31 10:29:39 -07:00
