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Decompile osGetMemSize

This commit is contained in:
Ryan Dwyer 2020-09-30 22:13:40 +10:00
parent 7b1db65139
commit 2efc70cc4b
3 changed files with 10 additions and 12 deletions
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18
src/boot/boot.c
View File

@ -557,12 +557,10 @@ glabel func000016ac
/* 16bc: 00000000 */ nop
);
GLOBAL_ASM(
glabel osGetMemSize
/* 16c0: 3c028009 */ lui $v0,%hi(var8008dcb4)
/* 16c4: 03e00008 */ jr $ra
/* 16c8: 8c42dcb4 */ lw $v0,%lo(var8008dcb4)($v0)
);
s32 osGetMemSize(void)
{
return g_OsMemSize;
}
GLOBAL_ASM(
glabel func000016cc
@ -575,15 +573,15 @@ glabel func000016cc
/* 16e4: afb00020 */ sw $s0,0x20($sp)
/* 16e8: 3c0f803f */ lui $t7,0x803f
/* 16ec: 8df850b8 */ lw $t8,0x50b8($t7)
/* 16f0: 3c028009 */ lui $v0,%hi(var8008dcb4)
/* 16f4: 2442dcb4 */ addiu $v0,$v0,%lo(var8008dcb4)
/* 16f0: 3c028009 */ lui $v0,%hi(g_OsMemSize)
/* 16f4: 2442dcb4 */ addiu $v0,$v0,%lo(g_OsMemSize)
/* 16f8: 10000008 */ b .L0000171c
/* 16fc: ac580000 */ sw $t8,0x0($v0)
.L00001700:
/* 1700: 3c198000 */ lui $t9,0x8000
/* 1704: 8f390318 */ lw $t9,0x318($t9)
/* 1708: 3c028009 */ lui $v0,%hi(var8008dcb4)
/* 170c: 2442dcb4 */ addiu $v0,$v0,%lo(var8008dcb4)
/* 1708: 3c028009 */ lui $v0,%hi(g_OsMemSize)
/* 170c: 2442dcb4 */ addiu $v0,$v0,%lo(g_OsMemSize)
/* 1710: 3c0a803f */ lui $t2,0x803f
/* 1714: ac590000 */ sw $t9,0x0($v0)
/* 1718: ad5950b8 */ sw $t9,0x50b8($t2)

2
src/gvars/gvars.c
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@ -2662,7 +2662,7 @@ u32 var8008dca4 = 0;
u32 var8008dca8 = 0;
u32 var8008dcac = 0;
u32 var8008dcb0 = 0;
u32 var8008dcb4 = 0;
u32 g_OsMemSize = 0;
u32 var8008dcb8 = 0;
u32 var8008dcbc = 0;
u32 var8008dcc0 = 0;

2
src/include/gvars/gvars.h
View File

@ -364,7 +364,7 @@ extern u32 var8008db30;
extern u32 var8008db48;
extern u32 var8008dbd0;
extern u32 var8008dca8;
extern u32 var8008dcb4;
extern u32 g_OsMemSize;
extern u32 var8008dcc0;
extern u32 var8008dd60;
extern u32 var8008dd64;