joevt
78558e4c52
debugger: Ensure space between opcode and operand.
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Instructions that are 8 characters or longer (such as mtdbat3l) did not have a space between opcode and operand. Now there is always a space. The width of the opcode column is unchanged except for those opcodes that have 8 or more characters.
2024-03-28 06:54:23 -07:00
joevt
c9d4cc3321
ppcmmu: Remove old and slow code.
2024-03-27 20:13:45 -07:00
joevt
0f8a464157
ppcmmu: Use MSR enums for calculating mmu_mode.
2024-03-27 18:44:59 -07:00
joevt
e4a675babb
ppcmmu: Remove line feed from log messages.
2024-03-27 18:44:42 -07:00
joevt
5b4ed01bec
ppcexec: Make separate enum for shift instructions.
2024-03-27 18:43:46 -07:00
joevt
64df253053
ppcexec: Rename bool function enums.
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Use "logical" since the functions deal with multiple bits instead of a single boolean value and because the 601 manual calls them Logical Instructions.
Use "ppc" for the enums because logical_and is defined elsewhere and because the original DPPC code used these names for those functions.
2024-03-27 18:43:35 -07:00
joevt
d8129bd643
ppcexec: Add comments for macros.
2024-03-27 18:43:15 -07:00
joevt
60a4738694
Add stub for pci_unregister_device.
2024-03-27 18:23:27 -07:00
joevt
9ade14e076
memctrlbase: fix possible memory leak.
2024-03-27 14:08:20 +01:00
Maxim Poliakovski
6aa54b8dda
ppcexec: break long lines, improve indentation.
2024-03-27 13:55:05 +01:00
Maxim Poliakovski
0ff911cc26
poweropcodes: cosmetic improvements.
2024-03-27 03:45:22 +01:00
Maxim Poliakovski
b5b14b2f9d
ppcopcodes: cosmetic improvements.
2024-03-27 03:36:17 +01:00
Maxim Poliakovski
2b6f41e0d0
poweropcodes: use XER constants instead of magic numbers.
2024-03-27 03:36:17 +01:00
Maxim Poliakovski
9b429cc751
ppcopcodes: replace magic numbers with XER constants.
2024-03-27 03:36:17 +01:00
dingusdev
ec56dffd19
Adding missing includes
2024-03-26 19:25:05 -07:00
dingusdev
a09f2093b5
Optimize register initialization
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Courtesy of joevt, adapted to fit the C++ standard
2024-03-26 18:52:56 -07:00
dingusdev
b15d3be88a
Moving is_601 up, so the opcodes get initialized correctly
2024-03-26 18:41:16 -07:00
joevt
a26628ed50
bandit: Add delayed aack register.
2024-03-26 07:34:08 -07:00
joevt
0b5a798343
atimach64gx: Fix ATI_CRTC_GEN_CNTL.
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Add call to crtc_update.
Maybe consider AK and EN bits (placeholder for now).
2024-03-26 07:31:49 -07:00
joevt
224ae50e91
ppcexec: Make more instructions illegal for 601.
2024-03-26 06:50:33 -07:00
joevt
03d7728d46
ppcexec: Use macros to assign subopcode functions.
2024-03-26 06:50:17 -07:00
joevt
19ba15f2f1
ppc: Separate enums for separate fields.
2024-03-26 06:44:26 -07:00
joevt
9da9967b83
ppcopcodes: Cleanup 2.
2024-03-26 06:37:45 -07:00
dingusdev
1510c45ecb
Fixed 601 flags
2024-03-26 06:36:32 -07:00
dingusdev
9b76c9fe3e
Fix for mffs in opcode table
2024-03-25 20:04:13 -07:00
Maxim Poliakovski
ea4564c827
machinepdm: implement extended RAM.
2024-03-26 00:39:33 +01:00
Maxim Poliakovski
0a97e4e038
hmc: implement extended memory for PDM.
2024-03-26 00:39:33 +01:00
Maxim Poliakovski
8e19164977
memctrlbase: introduce add_mem_mirror_common().
2024-03-26 00:39:33 +01:00
Maxim Poliakovski
ab60bb8d0b
memctrlbase: cosmetic improvements.
2024-03-26 00:39:33 +01:00
dingusdev
c7ca4d9b97
Merge pull request #80 from dingusdev/cpu-refactor2
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Use templating for interpreter
2024-03-25 08:01:51 -07:00
dingusdev
3c3d0b46db
Merge branch 'master' into cpu-refactor2
2024-03-25 07:45:21 -07:00
joevt
f08d9ba81e
ppcexec: Fix templated lhzux.
2024-03-25 07:43:34 -07:00
joevt
15a9ffd340
ppcopcodes: Indent.
2024-03-25 07:42:17 -07:00
joevt
b9aae48517
ppcopcodes: Fix templated st.
2024-03-25 07:37:54 -07:00
joevt
e2864ab08c
ppcopcodes: Fix templated add.
2024-03-25 07:37:52 -07:00
joevt
effe0198ce
ppcexec: Fix bcctr templated parameters.
2024-03-25 07:36:46 -07:00
joevt
c5ac862cef
debugger: Add list of input and output registers.
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So the debugger can show them during stepping.
The fmt_* functions now take a PPCDisasmContext instead of just the ctx->instr_str so that they can alter the context.
Some fmt_* functions have an alternate (e.g. fmt_twoop_in for fmt_twoop) to indicate a difference in input/output registers.
The mtsrin and mfsrin instructions use a register to indicate which sr register to use.
The string instructions may affect multiple registers but only the first is included in the list.
Removed some extra blank lines.
Fixes:
lscbx: Add r0 check.
mftb: Do simplified if the spr is illegal. Maybe should do illegal opcode instead?
2024-03-24 19:34:29 -07:00
joevt
cd77e361ab
ppcexceptions: Use MSR enums.
2024-03-24 18:53:05 -07:00
joevt
bc5fd44172
ppcmmu: Don't log mmu_mode 1.
2024-03-24 18:52:49 -07:00
dingusdev
c781820bf6
Continued table fixes
2024-03-24 17:43:14 -07:00
dingusdev
30802affd4
Continued fixes for tables
2024-03-24 17:24:36 -07:00
dingusdev
eab021a5cb
Regression fixes
2024-03-24 16:34:42 -07:00
dingusdev
505b5e6468
Slight tweak to PPC Macros
2024-03-24 15:35:11 -07:00
dingusdev
5631485465
Cleaning up templating
2024-03-24 14:06:07 -07:00
joevt
fafbd9a04f
mmiodevice: Move SIZE_ARG macro from pcibase.
2024-03-24 13:03:31 -07:00
joevt
bc582e64cc
dbdma: Clear cmd_in_progress before callback.
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Because the callback might start DMA commands.
2024-03-24 13:01:12 -07:00
joevt
df0044a110
dbdma: Make sure interrupt controller is set.
2024-03-24 13:00:58 -07:00
joevt
503556196a
dbdma: Add missing flags, fields, comments.
2024-03-24 13:00:33 -07:00
joevt
fd961f9ff9
Fix Analyzer warnings.
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In Xcode, type Command-Shift-B to analyze every source file or Command-Shift-Control-B to analyze the current source file.
For pseudo_dma_read report FIFO underrun and init data_word in that case.
2024-03-24 12:56:11 -07:00
joevt
e3411670cb
videoctrl: Add cursor_dirty flag.
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If the flag is set when it comes time to draw the cursor again, then call setup_hw_cursor to update the cursor before drawing the cursor.
2024-03-24 12:45:52 -07:00
