mirror of https://github.com/PrimeDecomp/prime.git
parent
e12f933b44
commit
21ea716106
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@ -2083,9 +2083,9 @@ lbl_8000D734:
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/* 8000D74C 0000A6AC 38 84 E0 50 */ addi r4, r4, "__dt__Q24rstl21reserved_vector<b,65>Fv"@l
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/* 8000D750 0000A6B0 38 A5 78 F8 */ addi r5, r5, lbl_804578F8@l
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/* 8000D754 0000A6B4 48 37 BF 39 */ bl __register_global_object
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/* 8000D758 0000A6B8 3C 60 80 3E */ lis r3, lbl_803D8598@ha
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/* 8000D758 0000A6B8 3C 60 80 3E */ lis r3, __ptmf_null@ha
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/* 8000D75C 0000A6BC 83 BF 00 68 */ lwz r29, 0x68(r31)
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/* 8000D760 0000A6C0 38 63 85 98 */ addi r3, r3, lbl_803D8598@l
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/* 8000D760 0000A6C0 38 63 85 98 */ addi r3, r3, __ptmf_null@l
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/* 8000D764 0000A6C4 3B 9F 01 08 */ addi r28, r31, 0x108
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/* 8000D768 0000A6C8 80 03 00 04 */ lwz r0, 4(r3)
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/* 8000D76C 0000A6CC 93 A1 01 20 */ stw r29, 0x120(r1)
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@ -2347,8 +2347,8 @@ GetStateFunc__10CAiFuncMapCFPCc:
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/* 800A3218 000A0178 38 61 00 1C */ addi r3, r1, 0x1c
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/* 800A321C 000A017C 93 A1 00 44 */ stw r29, 0x44(r1)
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/* 800A3220 000A0180 80 04 00 04 */ lwz r0, 4(r4)
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/* 800A3224 000A0184 3C 80 80 3E */ lis r4, lbl_803D8598@ha
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/* 800A3228 000A0188 84 C4 85 98 */ lwzu r6, lbl_803D8598@l(r4)
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/* 800A3224 000A0184 3C 80 80 3E */ lis r4, __ptmf_null@ha
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/* 800A3228 000A0188 84 C4 85 98 */ lwzu r6, __ptmf_null@l(r4)
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/* 800A322C 000A018C 89 2D A2 C4 */ lbz r9, lbl_805A8E84@sda21(r13)
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/* 800A3230 000A0190 54 00 20 36 */ slwi r0, r0, 4
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/* 800A3234 000A0194 81 1F 00 0C */ lwz r8, 0xc(r31)
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@ -188,9 +188,9 @@ lbl_8007F840:
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/* 8007F858 0007C7B8 80 1C 00 2C */ lwz r0, 0x2c(r28)
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/* 8007F85C 0007C7BC 2C 00 00 00 */ cmpwi r0, 0
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/* 8007F860 0007C7C0 41 82 03 0C */ beq lbl_8007FB6C
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/* 8007F864 0007C7C4 3C 60 80 3E */ lis r3, lbl_803D8598@ha
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/* 8007F864 0007C7C4 3C 60 80 3E */ lis r3, __ptmf_null@ha
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/* 8007F868 0007C7C8 C3 E2 89 80 */ lfs f31, lbl_805AA6A0@sda21(r2)
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/* 8007F86C 0007C7CC 3A 23 85 98 */ addi r17, r3, lbl_803D8598@l
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/* 8007F86C 0007C7CC 3A 23 85 98 */ addi r17, r3, __ptmf_null@l
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/* 8007F870 0007C7D0 3A 00 00 00 */ li r16, 0
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/* 8007F874 0007C7D4 48 00 00 B4 */ b lbl_8007F928
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lbl_8007F878:
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@ -303,9 +303,9 @@ lbl_8007F9C0:
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/* 8007F9F8 0007C958 7C 00 00 34 */ cntlzw r0, r0
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/* 8007F9FC 0007C95C 54 14 D9 7E */ srwi r20, r0, 5
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/* 8007FA00 0007C960 40 80 00 D8 */ bge lbl_8007FAD8
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/* 8007FA04 0007C964 3C 80 80 3E */ lis r4, lbl_803D8598@ha
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/* 8007FA04 0007C964 3C 80 80 3E */ lis r4, __ptmf_null@ha
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/* 8007FA08 0007C968 38 60 00 00 */ li r3, 0
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/* 8007FA0C 0007C96C 38 C4 85 98 */ addi r6, r4, lbl_803D8598@l
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/* 8007FA0C 0007C96C 38 C4 85 98 */ addi r6, r4, __ptmf_null@l
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/* 8007FA10 0007C970 80 1E 00 14 */ lwz r0, 0x14(r30)
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/* 8007FA14 0007C974 80 FE 00 18 */ lwz r7, 0x18(r30)
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/* 8007FA18 0007C978 80 A6 00 00 */ lwz r5, 0(r6)
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@ -862,4 +862,3 @@ lbl_803CD628:
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# ROM: 0x3CA628
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.asciz "??(??)"
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.balign 4
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@ -3,8 +3,8 @@
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.section .rodata
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.balign 8
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.global lbl_803D8598
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lbl_803D8598:
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.global __ptmf_null
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__ptmf_null:
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.skip 16
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.section .text, "ax"
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@ -842,11 +842,11 @@ LIBS = [
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"cflags": "$cflags_runtime",
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"objects": [
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["Runtime/__mem", True],
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"Runtime/__va_arg",
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["Runtime/__va_arg", True],
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["Runtime/global_destructor_chain", True],
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["Runtime/CPlusLibPPC", True],
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"Runtime/NMWException",
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"Runtime/ptmf",
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["Runtime/ptmf", True],
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"Runtime/runtime",
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["Runtime/__init_cpp_exceptions", True],
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"Runtime/Gecko_ExceptionPPC",
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@ -717,11 +717,11 @@ VI_FILES :=\
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MSL_PPCEABI_BARE_H :=\
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$(BUILD_DIR)/src/Runtime/__mem.o\
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$(BUILD_DIR)/asm/Runtime/__va_arg.o\
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$(BUILD_DIR)/src/Runtime/__va_arg.o\
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$(BUILD_DIR)/src/Runtime/global_destructor_chain.o\
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$(BUILD_DIR)/src/Runtime/CPlusLibPPC.o\
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$(BUILD_DIR)/asm/Runtime/NMWException.o\
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$(BUILD_DIR)/asm/Runtime/ptmf.o\
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$(BUILD_DIR)/src/Runtime/ptmf.o\
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$(BUILD_DIR)/asm/Runtime/runtime.o\
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$(BUILD_DIR)/src/Runtime/__init_cpp_exceptions.o\
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$(BUILD_DIR)/asm/Runtime/Gecko_ExceptionPPC.o\
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@ -0,0 +1,57 @@
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typedef struct {
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char gpr;
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char fpr;
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char reserved[2];
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char* input_arg_area;
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char* reg_save_area;
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} va_list[1];
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typedef enum {
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ARGPOINTER,
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WORD,
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DOUBLEWORD,
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REAL,
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} _va_arg_type;
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#define ALIGN(addr, amount) (((unsigned int)(addr) + ((amount)-1)) & ~((amount)-1))
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void* __va_arg(va_list ap, _va_arg_type type) {
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char* addr;
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char* curGprPtr = &(ap->gpr);
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int curGpr = ap->gpr;
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int max = 8;
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int size = 4;
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int inc = 1;
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int even = 0;
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int fprOffset = 0;
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int regSize = 4;
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if (type == 3) {
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curGprPtr = &(ap->fpr);
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curGpr = ap->fpr;
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size = 8;
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fprOffset = 8 * 4;
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regSize = 8;
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}
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if (type == 2) {
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size = 8;
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max = max - 1;
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if (curGpr & 1)
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even = 1;
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inc = 2;
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}
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if (curGpr < max) {
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curGpr += even;
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addr = ap->reg_save_area + fprOffset + (curGpr * regSize);
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*curGprPtr = curGpr + inc;
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} else {
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*curGprPtr = 8;
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addr = ap->input_arg_area;
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addr = (char*)ALIGN(addr, size);
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ap->input_arg_area = addr + size;
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}
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if (type == ARGPOINTER)
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addr = *((char**)addr);
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return addr;
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}
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@ -0,0 +1,45 @@
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typedef struct PTMF {
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long this_delta; // delta to this pointer
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long vtbl_offset; // offset in vtable (-1: not a virtual function)
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union {
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void* func_addr; // nonvirtual function address
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long ventry_offset; // offset of virtual function entry in vtable
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} func_data;
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} PTMF;
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const PTMF __ptmf_null = { 0, 0, 0 };
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/* clang-format off*/
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asm void __ptmf_test(register PTMF* ptmf) {
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nofralloc
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lwz r5, PTMF.this_delta(ptmf)
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lwz r6, PTMF.vtbl_offset(ptmf)
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lwz r7, PTMF.func_data(ptmf)
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li r3, 1
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cmpwi cr0, r5, 0
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cmpwi cr6, r6, 0
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cmpwi cr7, r7, 0
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bnelr cr0
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bnelr cr6
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bnelr cr7
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li r3, 0
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blr
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}
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asm void __ptmf_scall(...) {
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nofralloc
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lwz r0, PTMF.this_delta(r12)
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lwz r11, PTMF.vtbl_offset(r12)
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lwz r12, PTMF.func_data(r12)
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add r3, r3, r0
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cmpwi r11, 0
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blt @1
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lwzx r12, r3, r12
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lwzx r12, r12, r11
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@1
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mtctr r12
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bctr
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}
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/* clang-format - on*/
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