joevt
cd097232cb
ppcmmu: Shorten tlb_flush_entry.
...
Don't need a weird short loop.
2024-03-02 07:56:17 -07:00
joevt
b7b783b6be
ppcmmu: Shorten ppc_mmu_init.
...
Also, initialize all the fields.
2024-03-02 07:50:02 -07:00
joevt
968f503d80
debugger: Improve my_sprintf for short strings.
...
Don't need to repeat snprintf with memory allocation if the string is short.
2024-03-02 07:24:17 -07:00
joevt
7fc92e236b
Fix extract_bits and insert_bits.
...
(1 << len) is actually 1 when len is (sizeof(T)*8) so we need to special case that. len is usually constant so the compare won't be compiled.
2024-03-02 06:54:58 -07:00
joevt
3062a29b78
Add clear_bit and set_bit.
2024-03-02 06:54:45 -07:00
joevt
3bea3ec3d8
ppcmmu: Fix compiler warnings.
2024-03-01 20:12:42 -07:00
joevt
0f66d454c1
ppcmmu: Cleanup the cleanup.
2024-03-01 20:05:10 -07:00
joevt
6738d7472e
ppcmmu: Add a function to get phys address.
...
Since the function is for the debugger during stepping or disassembly, don't do extra logging.
2024-03-01 19:48:52 -07:00
joevt
500f38a496
ppcmmu: Add phys address to mmu_translate_imem.
...
For debugging.
2024-03-01 19:45:09 -07:00
joevt
3a5a70b56d
ppcmmu: Allow convert virtual to physical address.
...
The TLBEntries allow converting virtual guest address to virtual host address but there's no easy way to get a guest physical address for debugging purposes.
Add a phys_tag field to fix that.
2024-03-01 19:42:25 -07:00
joevt
15e132c824
cmake: Add header files in CMakeLists.txt.
...
So they will appear in Xcode project.
mkdir -p dingusppc/build-xcode
cd dingusppc/build-xcode
cmake -G Xcode ..
xcodebuild -configuration Release
2024-03-01 19:41:43 -07:00
dingusdev
2b3cf58b8a
Continued clean-up
2024-03-01 19:40:46 -07:00
joevt
2998796c2c
pci: Fix log message for PCI rom exceptions.
...
It should log device name, not just "PCIDevice".
2024-03-01 08:02:01 -07:00
joevt
3978d0754d
CD-ROM: Add max blocks check.
...
The code does not support more than 2^32 - 2 blocks because of this expression: static_cast<uint32_t>(this->size_blocks + 1)
2024-03-01 08:01:31 -07:00
joevt
655b9a17e1
psx: Set name of Psx memory controller.
...
For the logs.
2024-03-01 07:59:33 -07:00
joevt
84a694d4c2
nvram: Output nvram file name in error message.
...
So that you don't see identical messages "Could not restore NVRAM content from the given file."
Instead, one will mention nvram.bin and the other will mention pram.bin.
2024-03-01 07:59:19 -07:00
dingusdev
ebac8b92ba
Clean-up for loading instructions
...
Expanding the scope of the clean-up from lscbx to other loading/storing instructions.
2024-03-01 07:57:46 -07:00
joevt
6a4326af39
poweropcodes: lscbx cleanup.
2024-03-01 07:46:04 -07:00
joevt
6a51e8a1c9
debugger: regs command needs to reset setfill.
...
So printenv will fill with spaces after regs.
2024-03-01 07:28:58 -07:00
joevt
006a90f681
debugger: Some commands should not repeat.
...
Entering a blank command causes the last command to repeat. This doesn't make sense for the following commands:
help, quit, regs, context, printenv, setenv, nvedit, amicint, viaint.
2024-03-01 07:26:34 -07:00
joevt
17983e7fad
debugger: Fix setenv command to allow spaces.
...
To allow setting boot-command to "0 bootr -v debug=0x144" for example.
2024-03-01 07:13:41 -07:00
joevt
a15b1805fb
debugger: Fix handling of empty commands.
...
An empty command should not be reported as an unknown command.
An empty command should not repeat an unknown command.
2024-03-01 07:08:12 -07:00
joevt
11e0bd79b0
debugger: Work around Xcode Terminal.app issue.
...
If debugging with Xcode using Terminal.app for the console, Terminal.app may send empty lines to the dingusppc debugger while resizing the Terminal.app window and it will do this forever.
As a workaround, use std::cin.clear() to clear the input buffer before getline and loop until the terminal window size is not changing or the input line is not empty.
2024-03-01 06:56:20 -07:00
dingusdev
229509a067
Add help for mregs
2024-02-29 21:48:04 -07:00
joevt
ff5c43e6cb
debugger: Add mregs command.
...
To dump more registers.
2024-02-29 21:46:44 -07:00
joevt
7cd3aae753
debugger: Fix repeated until.
...
The loop needs to be do while instead of while do.
2024-02-29 18:57:11 -07:00
joevt
fe05b1de12
Fix compiler warnings.
...
Xcode build has compiler warnings involving loss of precision. Remove them by adding type casts. Check results in some cases for overflow.
2024-02-29 18:49:14 -07:00
joevt
1903c8b557
debugger: Fix reg_op for floating point registers.
2024-02-29 18:48:59 -07:00
joevt
456a96042f
debugger: Shorten try catch in reg_op.
...
Because SPGR0 matches SPR but stoul causes an exception.
2024-02-29 07:55:09 -07:00
joevt
888df0ac53
debugger: Add more register names for reg_op.
...
So the debugger can output their values.
2024-02-29 07:46:16 -07:00
joevt
18afe91a82
atirage: Use convert frame big-endian methods.
2024-02-26 14:46:31 +01:00
Maxim Poliakovski
b8d0ed39d9
atirage: fix FB pitch calculation.
2024-02-26 14:21:53 +01:00
Maxim Poliakovski
0c3f399de3
poweropcodes: fix compiler warning.
2024-02-24 22:51:05 +01:00
Maxim Poliakovski
45ccabb11d
poweropcodes: improve lscbx emulation.
2024-02-24 22:46:54 +01:00
dingusdev
d71a213c4b
Continued clean-up, part 3
2024-02-22 19:46:34 -07:00
dingusdev
8e9123bdce
Slightly less clumsy check for compiler
2024-02-21 07:14:21 -07:00
dingusdev
2e3e65f3e7
Moving vid_enable_seq
...
Visual C complains about this being in the wrong place
2024-02-21 07:07:18 -07:00
dingusdev
9db53a4e3f
Updating CMakeLists file
2024-02-21 06:32:24 -07:00
joevt
c2e098e535
zdocs: Add Open Firmware $find bug description.
2024-02-20 18:28:59 -07:00
joevt
a6de2c2b44
zdocs: Fix Open Firmware startvec notes.
...
Fields 488 to 48c are not part of the startvec struct. They are for the fcode file struct used by byte-load-file.
2024-02-20 18:28:51 -07:00
dingusdev
9dad9ea38b
Revert Memory exceptions use mmu handler.
2024-02-20 18:22:55 -07:00
dingusdev
1d938c93b6
Mask fixes for sr(*)
2024-02-20 18:15:08 -07:00
joevt
35bc1bcb44
poweropcodes: Fix sriq.
2024-02-20 18:07:38 -07:00
joevt
1438ebc12a
poweropcodes: Fix compiler warnings.
2024-02-20 18:07:26 -07:00
joevt
61b29f6fab
ppcexceptions: Memory exceptions use mmu handler.
2024-02-20 18:07:04 -07:00
dingusdev
fb9b6886fa
Add stdio for Windows serial
2024-02-20 18:05:11 -07:00
joevt
0e3eaf724b
ppcfpopcodes: Fix stfs*, attempt #2 .
2024-02-20 02:04:02 +01:00
joevt
2a05ccbee1
ppcfpopcodes: Fix fres.
...
Don't convert to float until the end.
2024-02-20 02:03:41 +01:00
joevt
59bee01c0a
ppcfpopcodes: Fix fmsubs inf nan check.
...
There's probably still an issue with the inf_nan check
using reg_a for the first value instead of reg_a * reg_c.
This will probably need rewriting anyway.
2024-02-20 02:02:58 +01:00
joevt
4e4c8d71be
ppcfpopcodes: Fix fadds inf nan check.
2024-02-20 02:01:55 +01:00
