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Clean up debug.c nonsense (#1063)

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Robin Avery 2024-01-15 12:00:41 -05:00 committed by GitHub
parent e15469f056
commit 401969f0c4
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 45 deletions
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9
ldscript.lcf
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@ -22,17 +22,10 @@ extabindex_ ALIGN(0x20):{}
.sbss2 ALIGN(0x20):{}
.stack ALIGN(0x100):{}
} > text
_stack_addr = (_f_sbss2 + SIZEOF(.sbss2) + 65536 + 0x7) & ~0x7;
_stack_addr = (_f_sbss2 + SIZEOF(.sbss2) + 0x10000 + 0x7) & ~0x7;
_stack_end = _f_sbss2 + SIZEOF(.sbss2);
_db_stack_addr = (_stack_addr + 0x2000);
_db_stack_end = _stack_addr;
__ArenaLo = (_db_stack_addr + 0x1f) & ~0x1f;
__ArenaHi = 0x81700000 ;
}
/* #pragma force_active on is NOT working for this symbol for some reason. So the linker
* gets to have a crowbar in its face to stop this symbol from being stripped. Don't you
* just love Metrowerks bugs? */
FORCEACTIVE {
HSD_Debug_804C28D0
}

49
src/sysdolphin/baselib/debug.c
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@ -1,6 +1,9 @@
#include "debug.h"
#include "synth.h"
#include <dolphin/os.h>
#include <dolphin/os/OSContext.h>
#include <baselib/debug.h>
struct UnkStruct80400430 {
char filler0[0x52];
@ -9,43 +12,15 @@ struct UnkStruct80400430 {
int (*unk84)(s32, s32, s32*, s32);
};
extern void (*HSD_Synth_804D7710)(s32, s32);
extern void (*HSD_Synth_804D7714)(OSContext*, ...);
extern int (*HSD_Synth_804D7718)(s32, s32, s32*, s32);
extern struct UnkStruct80400430 __files;
OSContext HSD_Debug_804C2608;
struct DebugContext {
OSContext context;
u8 unk[0x10];
} HSD_Debug_804C2608;
#ifdef MUST_MATCH
/*
* Unused symbol probably used by the myStrippedFunction below, but since it
* got stripped there's no telling what it was for.
*
* Regarding the pragma, normally this works, but in this case the Metrowerks
* toolchain is out for fuckin' blood or something. See the FORCEACTIVE section
* we had to add in the LCF just to get the compiler to stop removing this.
*/
#pragma push
#pragma force_active on
extern char HSD_Debug_804C28D0[0x10];
#pragma pop
#endif
char HSD_Debug_804C28D0[0x10]; // unk space. what is this?
static char HSD_Debug_804D6010[1] = "";
#ifdef MUST_MATCH
// required stripped asm function to get the peephole off behavior in early
// CW versions to occur.
static void asm myStrippedFunction()
{ // clang-format off
nop
nop
nop
nop
} // clang-format on
#pragma peephole off
#endif
int HSD_Debug_8038815C(s32 arg0, s32 arg1, s32* arg2, s32 arg3)
@ -69,15 +44,15 @@ void HSD_Debug_803881E4(void)
void __assert(char* str, u32 arg1, char* arg2)
{
OSReport("assertion \"%s\" failed", arg2);
HSD_Panic(str, arg1, HSD_Debug_804D6010);
HSD_Panic(str, arg1, "");
}
void HSD_Panic(char* arg0, u32 line, char* arg2)
{
if (HSD_Synth_804D7714 != NULL) {
OSSaveContext(&HSD_Debug_804C2608);
OSSaveContext(&HSD_Debug_804C2608.context);
OSReport("%s in %s on line %d.\n", arg2, arg0, line);
HSD_Synth_804D7714(&HSD_Debug_804C2608);
HSD_Synth_804D7714(&HSD_Debug_804C2608.context);
}
OSPanic(arg0, line, arg2);
}

6
src/sysdolphin/baselib/synth.h
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@ -1,4 +1,10 @@
#ifndef SYSDOLPHIN_BASELIB_SYNTH_H
#define SYSDOLPHIN_BASELIB_SYNTH_H
#include <dolphin/os.h>
extern void (*HSD_Synth_804D7710)(s32, s32);
extern void (*HSD_Synth_804D7714)(OSContext*, ...);
extern int (*HSD_Synth_804D7718)(s32, s32, s32*, s32);
#endif