Decompile _Genld
This commit is contained in:
Ryan Dwyer
parent
48a00e50b3
commit
a0e294c252
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@ -3,10 +3,35 @@
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#include <ultra64.h>
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#include "types.h"
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typedef struct {
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union {
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/* 00 */ long long s64;
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double f64;
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} value;
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/* 08 */ char *buff;
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/* 0c */ int n0;
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/* 10 */ int num_leading_zeros;
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/* 14 */ int part2_len;
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/* 18 */ int num_mid_zeros;
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/* 1c */ int part3_len;
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/* 20 */ int num_trailing_zeros;
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/* 24 */ int precision;
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/* 28 */ int width;
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/* 2c */ unsigned int size;
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/* 30 */ unsigned int flags;
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/* 34 */ char length;
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} printf_struct;
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#define FLAGS_SPACE 1
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#define FLAGS_PLUS 2
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#define FLAGS_MINUS 4
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#define FLAGS_HASH 8
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#define FLAGS_ZERO 16
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u32 func00004a80(void);
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u32 func00004c04(void);
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u32 func00004c50(void);
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u32 func000050ec(void);
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u32 func000051a4(void);
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u32 _Ldtob(void);
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u32 _Ldunscale(void);
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void _Genld(printf_struct *px, char code, char *p, short nsig, short xexp);
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#endif
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@ -3,7 +3,7 @@
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#include <ultra64.h>
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#include "types.h"
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u32 memcpy(void);
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void *memcpy(void *, const void *, size_t);
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u32 strlen(char *str);
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u32 strchr(void);
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@ -43,10 +43,6 @@ const u32 var70052510[] = {0x75154fdd};
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const u32 var70052514[] = {0x7f73bf3c};
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const u32 var70052518[] = {0x4e614e00};
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const u32 var7005251c[] = {0x496e6600};
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const u32 var70052520[] = {0x30000000};
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const u32 var70052524[] = {0x00000000};
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const u32 var70052528[] = {0x4197d784};
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const u32 var7005252c[] = {0x00000000};
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GLOBAL_ASM(
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glabel func00004a80
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@ -173,7 +169,7 @@ glabel func00004c04
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);
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GLOBAL_ASM(
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glabel func00004c50
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glabel _Ldtob
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/* 4c50: 27bdff20 */ addiu $sp,$sp,-224
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/* 4c54: 44802000 */ mtc1 $zero,$f4
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/* 4c58: afbf0044 */ sw $ra,0x44($sp)
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@ -211,7 +207,7 @@ glabel func00004c50
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/* 4ccc: 27a40096 */ addiu $a0,$sp,0x96
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/* 4cd0: 00c02825 */ or $a1,$a2,$zero
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/* 4cd4: afa600e0 */ sw $a2,0xe0($sp)
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/* 4cd8: 0c00143b */ jal func000050ec
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/* 4cd8: 0c00143b */ jal _Ldunscale
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/* 4cdc: f7a20050 */ sdc1 $f2,0x50($sp)
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/* 4ce0: 18400010 */ blez $v0,.L00004d24
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/* 4ce4: d7a20050 */ ldc1 $f2,0x50($sp)
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@ -497,7 +493,7 @@ glabel func00004c50
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/* 50ac: 8fa400e0 */ lw $a0,0xe0($sp)
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/* 50b0: 93a500e7 */ lbu $a1,0xe7($sp)
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/* 50b4: 02403025 */ or $a2,$s2,$zero
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/* 50b8: 0c001469 */ jal func000051a4
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/* 50b8: 0c001469 */ jal _Genld
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/* 50bc: afb80010 */ sw $t8,0x10($sp)
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/* 50c0: 8fbf0044 */ lw $ra,0x44($sp)
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.L000050c4:
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@ -514,7 +510,7 @@ glabel func00004c50
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);
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GLOBAL_ASM(
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glabel func000050ec
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glabel _Ldunscale
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/* 50ec: 94a60000 */ lhu $a2,0x0($a1)
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/* 50f0: 240107ff */ addiu $at,$zero,0x7ff
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/* 50f4: 30c37ff0 */ andi $v1,$a2,0x7ff0
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@ -568,418 +564,152 @@ glabel func000050ec
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/* 51a0: 00000000 */ nop
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);
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GLOBAL_ASM(
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glabel func000051a4
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/* 51a4: 27bdffe0 */ addiu $sp,$sp,-32
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/* 51a8: afa7002c */ sw $a3,0x2c($sp)
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/* 51ac: 00077400 */ sll $t6,$a3,0x10
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/* 51b0: 000e3c03 */ sra $a3,$t6,0x10
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/* 51b4: afb10018 */ sw $s1,0x18($sp)
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/* 51b8: afb00014 */ sw $s0,0x14($sp)
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/* 51bc: 00808025 */ or $s0,$a0,$zero
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/* 51c0: 00c08825 */ or $s1,$a2,$zero
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/* 51c4: afbf001c */ sw $ra,0x1c($sp)
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/* 51c8: 1ce00004 */ bgtz $a3,.L000051dc
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/* 51cc: afa50024 */ sw $a1,0x24($sp)
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/* 51d0: 3c117005 */ lui $s1,%hi(var70052520)
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/* 51d4: 26312520 */ addiu $s1,$s1,%lo(var70052520)
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/* 51d8: 24070001 */ addiu $a3,$zero,0x1
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.L000051dc:
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/* 51dc: 93a30027 */ lbu $v1,0x27($sp)
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/* 51e0: 24020066 */ addiu $v0,$zero,0x66
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/* 51e4: 24040067 */ addiu $a0,$zero,0x67
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/* 51e8: 5043000e */ beql $v0,$v1,.L00005224
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/* 51ec: 87a80032 */ lh $t0,0x32($sp)
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/* 51f0: 10830003 */ beq $a0,$v1,.L00005200
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/* 51f4: 24010047 */ addiu $at,$zero,0x47
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/* 51f8: 146100a5 */ bne $v1,$at,.L00005490
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/* 51fc: 00000000 */ nop
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.L00005200:
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/* 5200: 87a80032 */ lh $t0,0x32($sp)
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/* 5204: 2901fffc */ slti $at,$t0,-4
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/* 5208: 142000a1 */ bnez $at,.L00005490
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/* 520c: 00000000 */ nop
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/* 5210: 8e180024 */ lw $t8,0x24($s0)
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/* 5214: 0118082a */ slt $at,$t0,$t8
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/* 5218: 1020009d */ beqz $at,.L00005490
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/* 521c: 00000000 */ nop
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/* 5220: 87a80032 */ lh $t0,0x32($sp)
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.L00005224:
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/* 5224: 02202825 */ or $a1,$s1,$zero
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/* 5228: 25080001 */ addiu $t0,$t0,0x1
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/* 522c: 0008cc00 */ sll $t9,$t0,0x10
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/* 5230: 1043000e */ beq $v0,$v1,.L0000526c
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/* 5234: 00194403 */ sra $t0,$t9,0x10
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/* 5238: 8e0a0030 */ lw $t2,0x30($s0)
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/* 523c: 8e020024 */ lw $v0,0x24($s0)
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/* 5240: 314b0008 */ andi $t3,$t2,0x8
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/* 5244: 15600005 */ bnez $t3,.L0000525c
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/* 5248: 00e2082a */ slt $at,$a3,$v0
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/* 524c: 50200004 */ beqzl $at,.L00005260
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/* 5250: 00486023 */ subu $t4,$v0,$t0
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/* 5254: ae070024 */ sw $a3,0x24($s0)
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/* 5258: 00e01025 */ or $v0,$a3,$zero
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.L0000525c:
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/* 525c: 00486023 */ subu $t4,$v0,$t0
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.L00005260:
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/* 5260: 05810002 */ bgez $t4,.L0000526c
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/* 5264: ae0c0024 */ sw $t4,0x24($s0)
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/* 5268: ae000024 */ sw $zero,0x24($s0)
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.L0000526c:
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/* 526c: 1d000034 */ bgtz $t0,.L00005340
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/* 5270: 00e8082a */ slt $at,$a3,$t0
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/* 5274: 8e0f0008 */ lw $t7,0x8($s0)
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/* 5278: 8e180014 */ lw $t8,0x14($s0)
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/* 527c: 240e0030 */ addiu $t6,$zero,0x30
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/* 5280: 00081823 */ negu $v1,$t0
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/* 5284: 01f8c821 */ addu $t9,$t7,$t8
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/* 5288: a32e0000 */ sb $t6,0x0($t9)
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/* 528c: 8e090014 */ lw $t1,0x14($s0)
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/* 5290: 8e020024 */ lw $v0,0x24($s0)
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/* 5294: 252a0001 */ addiu $t2,$t1,0x1
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/* 5298: 1c400005 */ bgtz $v0,.L000052b0
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/* 529c: ae0a0014 */ sw $t2,0x14($s0)
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/* 52a0: 8e0b0030 */ lw $t3,0x30($s0)
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/* 52a4: 316c0008 */ andi $t4,$t3,0x8
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/* 52a8: 5180000b */ beqzl $t4,.L000052d8
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/* 52ac: 0043082a */ slt $at,$v0,$v1
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.L000052b0:
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/* 52b0: 8e0f0008 */ lw $t7,0x8($s0)
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/* 52b4: 8e180014 */ lw $t8,0x14($s0)
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/* 52b8: 240d002e */ addiu $t5,$zero,0x2e
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/* 52bc: 01f87021 */ addu $t6,$t7,$t8
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/* 52c0: a1cd0000 */ sb $t5,0x0($t6)
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/* 52c4: 8e190014 */ lw $t9,0x14($s0)
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/* 52c8: 8e020024 */ lw $v0,0x24($s0)
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/* 52cc: 27290001 */ addiu $t1,$t9,0x1
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/* 52d0: ae090014 */ sw $t1,0x14($s0)
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/* 52d4: 0043082a */ slt $at,$v0,$v1
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.L000052d8:
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/* 52d8: 50200006 */ beqzl $at,.L000052f4
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/* 52dc: 00486021 */ addu $t4,$v0,$t0
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/* 52e0: 00024023 */ negu $t0,$v0
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/* 52e4: 00085400 */ sll $t2,$t0,0x10
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/* 52e8: 000a4403 */ sra $t0,$t2,0x10
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/* 52ec: 00081823 */ negu $v1,$t0
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/* 52f0: 00486021 */ addu $t4,$v0,$t0
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.L000052f4:
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/* 52f4: 0187082a */ slt $at,$t4,$a3
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/* 52f8: ae030018 */ sw $v1,0x18($s0)
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/* 52fc: 10200004 */ beqz $at,.L00005310
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/* 5300: ae0c0024 */ sw $t4,0x24($s0)
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/* 5304: 000c3c00 */ sll $a3,$t4,0x10
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/* 5308: 00077c03 */ sra $t7,$a3,0x10
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/* 530c: 01e03825 */ or $a3,$t7,$zero
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.L00005310:
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/* 5310: 8e180008 */ lw $t8,0x8($s0)
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/* 5314: 8e0d0014 */ lw $t5,0x14($s0)
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/* 5318: ae07001c */ sw $a3,0x1c($s0)
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/* 531c: a7a7002e */ sh $a3,0x2e($sp)
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/* 5320: 00e03025 */ or $a2,$a3,$zero
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/* 5324: 0c012978 */ jal memcpy
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/* 5328: 030d2021 */ addu $a0,$t8,$t5
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/* 532c: 87a7002e */ lh $a3,0x2e($sp)
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/* 5330: 8e0e0024 */ lw $t6,0x24($s0)
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/* 5334: 01c7c823 */ subu $t9,$t6,$a3
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/* 5338: 100000f4 */ b .L0000570c
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/* 533c: ae190020 */ sw $t9,0x20($s0)
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.L00005340:
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/* 5340: 10200021 */ beqz $at,.L000053c8
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/* 5344: 02202825 */ or $a1,$s1,$zero
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/* 5348: 8e090008 */ lw $t1,0x8($s0)
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/* 534c: 8e0a0014 */ lw $t2,0x14($s0)
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/* 5350: a7a80032 */ sh $t0,0x32($sp)
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/* 5354: a7a7002e */ sh $a3,0x2e($sp)
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/* 5358: 02202825 */ or $a1,$s1,$zero
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/* 535c: 00e03025 */ or $a2,$a3,$zero
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/* 5360: 0c012978 */ jal memcpy
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/* 5364: 012a2021 */ addu $a0,$t1,$t2
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/* 5368: 87a7002e */ lh $a3,0x2e($sp)
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/* 536c: 87a80032 */ lh $t0,0x32($sp)
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/* 5370: 8e0b0014 */ lw $t3,0x14($s0)
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/* 5374: 8e020024 */ lw $v0,0x24($s0)
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/* 5378: 01077823 */ subu $t7,$t0,$a3
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/* 537c: 01676021 */ addu $t4,$t3,$a3
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/* 5380: ae0c0014 */ sw $t4,0x14($s0)
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/* 5384: 1c400005 */ bgtz $v0,.L0000539c
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/* 5388: ae0f0018 */ sw $t7,0x18($s0)
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/* 538c: 8e180030 */ lw $t8,0x30($s0)
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/* 5390: 330d0008 */ andi $t5,$t8,0x8
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/* 5394: 11a0000a */ beqz $t5,.L000053c0
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/* 5398: 00000000 */ nop
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.L0000539c:
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/* 539c: 8e190008 */ lw $t9,0x8($s0)
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/* 53a0: 8e090014 */ lw $t1,0x14($s0)
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/* 53a4: 240e002e */ addiu $t6,$zero,0x2e
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/* 53a8: 03295021 */ addu $t2,$t9,$t1
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/* 53ac: a14e0000 */ sb $t6,0x0($t2)
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/* 53b0: 8e0b001c */ lw $t3,0x1c($s0)
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/* 53b4: 8e020024 */ lw $v0,0x24($s0)
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/* 53b8: 256c0001 */ addiu $t4,$t3,0x1
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/* 53bc: ae0c001c */ sw $t4,0x1c($s0)
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.L000053c0:
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/* 53c0: 100000d2 */ b .L0000570c
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/* 53c4: ae020020 */ sw $v0,0x20($s0)
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.L000053c8:
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/* 53c8: 8e0f0008 */ lw $t7,0x8($s0)
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/* 53cc: 8e180014 */ lw $t8,0x14($s0)
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/* 53d0: a7a80032 */ sh $t0,0x32($sp)
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/* 53d4: a7a7002e */ sh $a3,0x2e($sp)
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/* 53d8: 01003025 */ or $a2,$t0,$zero
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/* 53dc: 0c012978 */ jal memcpy
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/* 53e0: 01f82021 */ addu $a0,$t7,$t8
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/* 53e4: 87a7002e */ lh $a3,0x2e($sp)
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/* 53e8: 87a80032 */ lh $t0,0x32($sp)
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/* 53ec: 8e0d0014 */ lw $t5,0x14($s0)
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/* 53f0: 8e020024 */ lw $v0,0x24($s0)
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/* 53f4: 00e83823 */ subu $a3,$a3,$t0
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/* 53f8: 00074c00 */ sll $t1,$a3,0x10
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/* 53fc: 01a8c821 */ addu $t9,$t5,$t0
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/* 5400: ae190014 */ sw $t9,0x14($s0)
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/* 5404: 1c400005 */ bgtz $v0,.L0000541c
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/* 5408: 00093c03 */ sra $a3,$t1,0x10
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/* 540c: 8e0a0030 */ lw $t2,0x30($s0)
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/* 5410: 314b0008 */ andi $t3,$t2,0x8
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/* 5414: 5160000b */ beqzl $t3,.L00005444
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/* 5418: 0047082a */ slt $at,$v0,$a3
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.L0000541c:
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/* 541c: 8e0f0008 */ lw $t7,0x8($s0)
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/* 5420: 8e180014 */ lw $t8,0x14($s0)
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/* 5424: 240c002e */ addiu $t4,$zero,0x2e
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/* 5428: 01f86821 */ addu $t5,$t7,$t8
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/* 542c: a1ac0000 */ sb $t4,0x0($t5)
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/* 5430: 8e190014 */ lw $t9,0x14($s0)
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/* 5434: 8e020024 */ lw $v0,0x24($s0)
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/* 5438: 27290001 */ addiu $t1,$t9,0x1
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/* 543c: ae090014 */ sw $t1,0x14($s0)
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/* 5440: 0047082a */ slt $at,$v0,$a3
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.L00005444:
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/* 5444: 10200004 */ beqz $at,.L00005458
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/* 5448: 01112821 */ addu $a1,$t0,$s1
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/* 544c: 00023c00 */ sll $a3,$v0,0x10
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/* 5450: 00077403 */ sra $t6,$a3,0x10
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/* 5454: 01c03825 */ or $a3,$t6,$zero
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.L00005458:
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/* 5458: 8e0a0008 */ lw $t2,0x8($s0)
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/* 545c: 8e0b0014 */ lw $t3,0x14($s0)
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/* 5460: a7a7002e */ sh $a3,0x2e($sp)
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/* 5464: 00e03025 */ or $a2,$a3,$zero
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/* 5468: 0c012978 */ jal memcpy
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/* 546c: 014b2021 */ addu $a0,$t2,$t3
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/* 5470: 87a7002e */ lh $a3,0x2e($sp)
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/* 5474: 8e0f0014 */ lw $t7,0x14($s0)
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/* 5478: 8e0c0024 */ lw $t4,0x24($s0)
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/* 547c: 01e7c021 */ addu $t8,$t7,$a3
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/* 5480: 01876823 */ subu $t5,$t4,$a3
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/* 5484: ae180014 */ sw $t8,0x14($s0)
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/* 5488: 100000a0 */ b .L0000570c
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/* 548c: ae0d0018 */ sw $t5,0x18($s0)
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.L00005490:
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/* 5490: 10830004 */ beq $a0,$v1,.L000054a4
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/* 5494: 87a80032 */ lh $t0,0x32($sp)
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/* 5498: 24010047 */ addiu $at,$zero,0x47
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/* 549c: 54610013 */ bnel $v1,$at,.L000054ec
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/* 54a0: 8e0f0008 */ lw $t7,0x8($s0)
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.L000054a4:
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/* 54a4: 8e020024 */ lw $v0,0x24($s0)
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/* 54a8: 240e0065 */ addiu $t6,$zero,0x65
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/* 54ac: 00e2082a */ slt $at,$a3,$v0
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/* 54b0: 50200004 */ beqzl $at,.L000054c4
|
||||
/* 54b4: 2459ffff */ addiu $t9,$v0,-1
|
||||
/* 54b8: ae070024 */ sw $a3,0x24($s0)
|
||||
/* 54bc: 00e01025 */ or $v0,$a3,$zero
|
||||
/* 54c0: 2459ffff */ addiu $t9,$v0,-1
|
||||
.L000054c4:
|
||||
/* 54c4: 07210002 */ bgez $t9,.L000054d0
|
||||
/* 54c8: ae190024 */ sw $t9,0x24($s0)
|
||||
/* 54cc: ae000024 */ sw $zero,0x24($s0)
|
||||
.L000054d0:
|
||||
/* 54d0: 54830004 */ bnel $a0,$v1,.L000054e4
|
||||
/* 54d4: 240a0045 */ addiu $t2,$zero,0x45
|
||||
/* 54d8: 10000003 */ b .L000054e8
|
||||
/* 54dc: a3ae0027 */ sb $t6,0x27($sp)
|
||||
/* 54e0: 240a0045 */ addiu $t2,$zero,0x45
|
||||
.L000054e4:
|
||||
/* 54e4: a3aa0027 */ sb $t2,0x27($sp)
|
||||
.L000054e8:
|
||||
/* 54e8: 8e0f0008 */ lw $t7,0x8($s0)
|
||||
.L000054ec:
|
||||
/* 54ec: 8e180014 */ lw $t8,0x14($s0)
|
||||
/* 54f0: 922b0000 */ lbu $t3,0x0($s1)
|
||||
/* 54f4: 26310001 */ addiu $s1,$s1,0x1
|
||||
/* 54f8: 01f86021 */ addu $t4,$t7,$t8
|
||||
/* 54fc: a18b0000 */ sb $t3,0x0($t4)
|
||||
/* 5500: 8e0d0014 */ lw $t5,0x14($s0)
|
||||
/* 5504: 8e020024 */ lw $v0,0x24($s0)
|
||||
/* 5508: 25b90001 */ addiu $t9,$t5,0x1
|
||||
/* 550c: 1c400005 */ bgtz $v0,.L00005524
|
||||
/* 5510: ae190014 */ sw $t9,0x14($s0)
|
||||
/* 5514: 8e090030 */ lw $t1,0x30($s0)
|
||||
/* 5518: 312e0008 */ andi $t6,$t1,0x8
|
||||
/* 551c: 11c0000a */ beqz $t6,.L00005548
|
||||
/* 5520: 00000000 */ nop
|
||||
.L00005524:
|
||||
/* 5524: 8e0f0008 */ lw $t7,0x8($s0)
|
||||
/* 5528: 8e180014 */ lw $t8,0x14($s0)
|
||||
/* 552c: 240a002e */ addiu $t2,$zero,0x2e
|
||||
/* 5530: 01f85821 */ addu $t3,$t7,$t8
|
||||
/* 5534: a16a0000 */ sb $t2,0x0($t3)
|
||||
/* 5538: 8e0c0014 */ lw $t4,0x14($s0)
|
||||
/* 553c: 8e020024 */ lw $v0,0x24($s0)
|
||||
/* 5540: 258d0001 */ addiu $t5,$t4,0x1
|
||||
/* 5544: ae0d0014 */ sw $t5,0x14($s0)
|
||||
.L00005548:
|
||||
/* 5548: 5840001a */ blezl $v0,.L000055b4
|
||||
/* 554c: 8e190008 */ lw $t9,0x8($s0)
|
||||
/* 5550: 24e7ffff */ addiu $a3,$a3,-1
|
||||
/* 5554: 0007cc00 */ sll $t9,$a3,0x10
|
||||
/* 5558: 00193c03 */ sra $a3,$t9,0x10
|
||||
/* 555c: 0047082a */ slt $at,$v0,$a3
|
||||
/* 5560: 10200004 */ beqz $at,.L00005574
|
||||
/* 5564: 02202825 */ or $a1,$s1,$zero
|
||||
/* 5568: 00023c00 */ sll $a3,$v0,0x10
|
||||
/* 556c: 00077403 */ sra $t6,$a3,0x10
|
||||
/* 5570: 01c03825 */ or $a3,$t6,$zero
|
||||
.L00005574:
|
||||
/* 5574: 8e0f0008 */ lw $t7,0x8($s0)
|
||||
/* 5578: 8e180014 */ lw $t8,0x14($s0)
|
||||
/* 557c: a7a80032 */ sh $t0,0x32($sp)
|
||||
/* 5580: a7a7002e */ sh $a3,0x2e($sp)
|
||||
/* 5584: 00e03025 */ or $a2,$a3,$zero
|
||||
/* 5588: 0c012978 */ jal memcpy
|
||||
/* 558c: 01f82021 */ addu $a0,$t7,$t8
|
||||
/* 5590: 87a7002e */ lh $a3,0x2e($sp)
|
||||
/* 5594: 8e0a0014 */ lw $t2,0x14($s0)
|
||||
/* 5598: 8e0c0024 */ lw $t4,0x24($s0)
|
||||
/* 559c: 87a80032 */ lh $t0,0x32($sp)
|
||||
/* 55a0: 01475821 */ addu $t3,$t2,$a3
|
||||
/* 55a4: 01876823 */ subu $t5,$t4,$a3
|
||||
/* 55a8: ae0b0014 */ sw $t3,0x14($s0)
|
||||
/* 55ac: ae0d0018 */ sw $t5,0x18($s0)
|
||||
/* 55b0: 8e190008 */ lw $t9,0x8($s0)
|
||||
.L000055b4:
|
||||
/* 55b4: 8e090014 */ lw $t1,0x14($s0)
|
||||
/* 55b8: 93ae0027 */ lbu $t6,0x27($sp)
|
||||
/* 55bc: 03298821 */ addu $s1,$t9,$t1
|
||||
/* 55c0: 26310001 */ addiu $s1,$s1,0x1
|
||||
/* 55c4: 05000005 */ bltz $t0,.L000055dc
|
||||
/* 55c8: a22effff */ sb $t6,-0x1($s1)
|
||||
/* 55cc: 240f002b */ addiu $t7,$zero,0x2b
|
||||
/* 55d0: a22f0000 */ sb $t7,0x0($s1)
|
||||
/* 55d4: 10000008 */ b .L000055f8
|
||||
/* 55d8: 26310001 */ addiu $s1,$s1,0x1
|
||||
.L000055dc:
|
||||
/* 55dc: 00084023 */ negu $t0,$t0
|
||||
/* 55e0: 00085400 */ sll $t2,$t0,0x10
|
||||
/* 55e4: 2418002d */ addiu $t8,$zero,0x2d
|
||||
/* 55e8: 000a5c03 */ sra $t3,$t2,0x10
|
||||
/* 55ec: a2380000 */ sb $t8,0x0($s1)
|
||||
/* 55f0: 26310001 */ addiu $s1,$s1,0x1
|
||||
/* 55f4: 01604025 */ or $t0,$t3,$zero
|
||||
.L000055f8:
|
||||
/* 55f8: 29010064 */ slti $at,$t0,0x64
|
||||
/* 55fc: 5420002a */ bnezl $at,.L000056a8
|
||||
/* 5600: 2402000a */ addiu $v0,$zero,0xa
|
||||
/* 5604: 290103e8 */ slti $at,$t0,0x3e8
|
||||
/* 5608: 14200013 */ bnez $at,.L00005658
|
||||
/* 560c: 240203e8 */ addiu $v0,$zero,0x3e8
|
||||
/* 5610: 0102001a */ div $zero,$t0,$v0
|
||||
/* 5614: 14400002 */ bnez $v0,.L00005620
|
||||
/* 5618: 00000000 */ nop
|
||||
/* 561c: 0007000d */ break 0x7
|
||||
.L00005620:
|
||||
/* 5620: 2401ffff */ addiu $at,$zero,-1
|
||||
/* 5624: 14410004 */ bne $v0,$at,.L00005638
|
||||
/* 5628: 3c018000 */ lui $at,0x8000
|
||||
/* 562c: 15010002 */ bne $t0,$at,.L00005638
|
||||
/* 5630: 00000000 */ nop
|
||||
/* 5634: 0006000d */ break 0x6
|
||||
.L00005638:
|
||||
/* 5638: 00004010 */ mfhi $t0
|
||||
/* 563c: 0008cc00 */ sll $t9,$t0,0x10
|
||||
/* 5640: 00006012 */ mflo $t4
|
||||
/* 5644: 258d0030 */ addiu $t5,$t4,0x30
|
||||
/* 5648: 00194c03 */ sra $t1,$t9,0x10
|
||||
/* 564c: 01204025 */ or $t0,$t1,$zero
|
||||
/* 5650: a22d0000 */ sb $t5,0x0($s1)
|
||||
/* 5654: 26310001 */ addiu $s1,$s1,0x1
|
||||
.L00005658:
|
||||
/* 5658: 24020064 */ addiu $v0,$zero,0x64
|
||||
/* 565c: 0102001a */ div $zero,$t0,$v0
|
||||
/* 5660: 14400002 */ bnez $v0,.L0000566c
|
||||
/* 5664: 00000000 */ nop
|
||||
/* 5668: 0007000d */ break 0x7
|
||||
.L0000566c:
|
||||
/* 566c: 2401ffff */ addiu $at,$zero,-1
|
||||
/* 5670: 14410004 */ bne $v0,$at,.L00005684
|
||||
/* 5674: 3c018000 */ lui $at,0x8000
|
||||
/* 5678: 15010002 */ bne $t0,$at,.L00005684
|
||||
/* 567c: 00000000 */ nop
|
||||
/* 5680: 0006000d */ break 0x6
|
||||
.L00005684:
|
||||
/* 5684: 00004010 */ mfhi $t0
|
||||
/* 5688: 0008c400 */ sll $t8,$t0,0x10
|
||||
/* 568c: 00007012 */ mflo $t6
|
||||
/* 5690: 25cf0030 */ addiu $t7,$t6,0x30
|
||||
/* 5694: 00185403 */ sra $t2,$t8,0x10
|
||||
/* 5698: 01404025 */ or $t0,$t2,$zero
|
||||
/* 569c: a22f0000 */ sb $t7,0x0($s1)
|
||||
/* 56a0: 26310001 */ addiu $s1,$s1,0x1
|
||||
/* 56a4: 2402000a */ addiu $v0,$zero,0xa
|
||||
.L000056a8:
|
||||
/* 56a8: 0102001a */ div $zero,$t0,$v0
|
||||
/* 56ac: 14400002 */ bnez $v0,.L000056b8
|
||||
/* 56b0: 00000000 */ nop
|
||||
/* 56b4: 0007000d */ break 0x7
|
||||
.L000056b8:
|
||||
/* 56b8: 2401ffff */ addiu $at,$zero,-1
|
||||
/* 56bc: 14410004 */ bne $v0,$at,.L000056d0
|
||||
/* 56c0: 3c018000 */ lui $at,0x8000
|
||||
/* 56c4: 15010002 */ bne $t0,$at,.L000056d0
|
||||
/* 56c8: 00000000 */ nop
|
||||
/* 56cc: 0006000d */ break 0x6
|
||||
.L000056d0:
|
||||
/* 56d0: 00004010 */ mfhi $t0
|
||||
/* 56d4: 00086c00 */ sll $t5,$t0,0x10
|
||||
/* 56d8: 000dcc03 */ sra $t9,$t5,0x10
|
||||
/* 56dc: 00005812 */ mflo $t3
|
||||
/* 56e0: 256c0030 */ addiu $t4,$t3,0x30
|
||||
/* 56e4: 27290030 */ addiu $t1,$t9,0x30
|
||||
/* 56e8: a22c0000 */ sb $t4,0x0($s1)
|
||||
/* 56ec: a2290001 */ sb $t1,0x1($s1)
|
||||
/* 56f0: 8e0e0008 */ lw $t6,0x8($s0)
|
||||
/* 56f4: 8e180014 */ lw $t8,0x14($s0)
|
||||
/* 56f8: 26310002 */ addiu $s1,$s1,0x2
|
||||
/* 56fc: 022e7823 */ subu $t7,$s1,$t6
|
||||
/* 5700: 01f85023 */ subu $t2,$t7,$t8
|
||||
/* 5704: 03204025 */ or $t0,$t9,$zero
|
||||
/* 5708: ae0a001c */ sw $t2,0x1c($s0)
|
||||
.L0000570c:
|
||||
/* 570c: 8e0b0030 */ lw $t3,0x30($s0)
|
||||
/* 5710: 24010010 */ addiu $at,$zero,0x10
|
||||
/* 5714: 316c0014 */ andi $t4,$t3,0x14
|
||||
/* 5718: 55810010 */ bnel $t4,$at,.L0000575c
|
||||
/* 571c: 8fbf001c */ lw $ra,0x1c($sp)
|
||||
/* 5720: 8e0d000c */ lw $t5,0xc($s0)
|
||||
/* 5724: 8e190014 */ lw $t9,0x14($s0)
|
||||
/* 5728: 8e0e0018 */ lw $t6,0x18($s0)
|
||||
/* 572c: 8e18001c */ lw $t8,0x1c($s0)
|
||||
/* 5730: 8e0b0020 */ lw $t3,0x20($s0)
|
||||
/* 5734: 01b94821 */ addu $t1,$t5,$t9
|
||||
/* 5738: 8e030028 */ lw $v1,0x28($s0)
|
||||
/* 573c: 012e7821 */ addu $t7,$t1,$t6
|
||||
/* 5740: 01f85021 */ addu $t2,$t7,$t8
|
||||
/* 5744: 014b1021 */ addu $v0,$t2,$t3
|
||||
/* 5748: 0043082a */ slt $at,$v0,$v1
|
||||
/* 574c: 10200002 */ beqz $at,.L00005758
|
||||
/* 5750: 00626023 */ subu $t4,$v1,$v0
|
||||
/* 5754: ae0c0010 */ sw $t4,0x10($s0)
|
||||
.L00005758:
|
||||
/* 5758: 8fbf001c */ lw $ra,0x1c($sp)
|
||||
.L0000575c:
|
||||
/* 575c: 8fb00014 */ lw $s0,0x14($sp)
|
||||
/* 5760: 8fb10018 */ lw $s1,0x18($sp)
|
||||
/* 5764: 03e00008 */ jr $ra
|
||||
/* 5768: 27bd0020 */ addiu $sp,$sp,0x20
|
||||
/* 576c: 00000000 */ nop
|
||||
);
|
||||
void _Genld(printf_struct *px, char code, char *p, short nsig, short xexp)
|
||||
{
|
||||
const char point = 0x2e;
|
||||
|
||||
if (nsig <= 0) {
|
||||
nsig = 1, p = (char *)"0";
|
||||
}
|
||||
|
||||
if (code == 0x66 || ((code == 0x67 || code == 0x47) && (-4 <= xexp) && (xexp < px->precision))) {
|
||||
/* 0x66 format */
|
||||
++xexp; /* change to leading digit count */
|
||||
|
||||
if (code != 0x66) {
|
||||
/* fixup for 0x67 */
|
||||
if (!(px->flags & FLAGS_HASH) && nsig < px->precision) {
|
||||
px->precision = nsig;
|
||||
}
|
||||
|
||||
if ((px->precision -= xexp) < 0) {
|
||||
px->precision = 0;
|
||||
}
|
||||
}
|
||||
|
||||
if (xexp <= 0) {
|
||||
/* digits only to right of point */
|
||||
px->buff[px->part2_len++] = 0x30;
|
||||
|
||||
if (0 < px->precision || px->flags & FLAGS_HASH) {
|
||||
px->buff[px->part2_len++] = point;
|
||||
}
|
||||
|
||||
if (px->precision < -xexp) {
|
||||
xexp = -px->precision;
|
||||
}
|
||||
|
||||
px->num_mid_zeros = -xexp;
|
||||
px->precision += xexp;
|
||||
|
||||
if (px->precision < nsig) {
|
||||
nsig = px->precision;
|
||||
}
|
||||
|
||||
memcpy(&px->buff[px->part2_len], p, px->part3_len = nsig);
|
||||
|
||||
px->num_trailing_zeros = px->precision - nsig;
|
||||
} else if (nsig < xexp) {
|
||||
/* zeros before point */
|
||||
memcpy(&px->buff[px->part2_len], p, nsig);
|
||||
|
||||
px->part2_len += nsig;
|
||||
px->num_mid_zeros = xexp - nsig;
|
||||
|
||||
if (0 < px->precision || px->flags & FLAGS_HASH) {
|
||||
px->buff[px->part2_len] = point, ++px->part3_len;
|
||||
}
|
||||
|
||||
px->num_trailing_zeros = px->precision;
|
||||
} else {
|
||||
/* enough digits before point */
|
||||
memcpy(&px->buff[px->part2_len], p, xexp);
|
||||
|
||||
px->part2_len += xexp;
|
||||
nsig -= xexp;
|
||||
|
||||
if (0 < px->precision || px->flags & FLAGS_HASH) {
|
||||
px->buff[px->part2_len++] = point;
|
||||
}
|
||||
|
||||
if (px->precision < nsig) {
|
||||
nsig = px->precision;
|
||||
}
|
||||
|
||||
memcpy(&px->buff[px->part2_len], p + xexp, nsig);
|
||||
|
||||
px->part2_len += nsig;
|
||||
px->num_mid_zeros = px->precision - nsig;
|
||||
}
|
||||
} else {
|
||||
/* 0x65 format */
|
||||
if (code == 0x67 || code == 0x47) {
|
||||
/* fixup for 0x67 */
|
||||
if (nsig < px->precision) {
|
||||
px->precision = nsig;
|
||||
}
|
||||
|
||||
if (--px->precision < 0) {
|
||||
px->precision = 0;
|
||||
}
|
||||
|
||||
code = code == 0x67 ? 0x65 : 0x45;
|
||||
}
|
||||
|
||||
px->buff[px->part2_len++] = *p++;
|
||||
|
||||
if (0 < px->precision || px->flags & FLAGS_HASH) {
|
||||
px->buff[px->part2_len++] = point;
|
||||
}
|
||||
|
||||
if (0 < px->precision) {
|
||||
/* put fraction digits */
|
||||
if (px->precision < --nsig) {
|
||||
nsig = px->precision;
|
||||
}
|
||||
|
||||
memcpy(&px->buff[px->part2_len], p, nsig);
|
||||
|
||||
px->part2_len += nsig;
|
||||
px->num_mid_zeros = px->precision - nsig;
|
||||
}
|
||||
|
||||
p = (char *)&px->buff[px->part2_len]; /* put exponent */
|
||||
*p++ = code;
|
||||
|
||||
if (0 <= xexp) {
|
||||
*p++ = 0x2b;
|
||||
} else {
|
||||
/* negative exponent */
|
||||
*p++ = 0x2d;
|
||||
xexp = -xexp;
|
||||
}
|
||||
|
||||
if (100 <= xexp) {
|
||||
/* put oversize exponent */
|
||||
if (1000 <= xexp) {
|
||||
*p++ = xexp / 1000 + 0x30, xexp %= 1000;
|
||||
}
|
||||
|
||||
*p++ = xexp / 100 + 0x30, xexp %= 100;
|
||||
}
|
||||
|
||||
*p++ = xexp / 10 + 0x30, xexp %= 10;
|
||||
*p++ = xexp + 0x30;
|
||||
|
||||
px->part3_len = p - (char *)&px->buff[px->part2_len];
|
||||
}
|
||||
|
||||
if ((px->flags & (FLAGS_ZERO | FLAGS_MINUS)) == FLAGS_ZERO) {
|
||||
/* pad with leading zeros */
|
||||
int n = px->n0 + px->part2_len + px->num_mid_zeros + px->part3_len + px->num_trailing_zeros;
|
||||
|
||||
if (n < px->width) {
|
||||
px->num_leading_zeros = px->width - n;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const u32 var70052524[] = {0x00000000};
|
||||
const u32 var70052528[] = {0x4197d784};
|
||||
const u32 var7005252c[] = {0x00000000};
|
||||
|
|
|
|||
|
|
@ -350,7 +350,7 @@ glabel func0004e690
|
|||
.L0004eb44:
|
||||
/* 4eb44: 02002025 */ or $a0,$s0,$zero
|
||||
/* 4eb48: 03077021 */ addu $t6,$t8,$a3
|
||||
/* 4eb4c: 0c001314 */ jal func00004c50
|
||||
/* 4eb4c: 0c001314 */ jal _Ldtob
|
||||
/* 4eb50: ae0e0008 */ sw $t6,0x8($s0)
|
||||
/* 4eb54: 10000067 */ b .L0004ecf4
|
||||
/* 4eb58: 8fbf0014 */ lw $ra,0x14($sp)
|
||||
|
|
|
|||
Loading…
Reference in New Issue