Macintosh-Tools/dingusppc
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icbi fixed

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This commit is contained in:
dingusdev 2020-02-19 19:37:51 -07:00
parent d8f4a0c910
commit 6428f324f6
2 changed files with 4 additions and 3 deletions
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3
cpu/ppc/ppcdisasm.cpp
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@ -1032,7 +1032,7 @@ void opc_group31(PPCDisasmContext* ctx)
} }
else { else {
if (ra == 0) if (ra == 0)
ctx->instr_str = my_sprintf("%-8sr%d, 0, r%d", opcode, rb); ctx->instr_str = my_sprintf("%-8s0, r%d", opcode, rb);
else else
fmt_twoop(ctx->instr_str, opcode, ra, rb); fmt_twoop(ctx->instr_str, opcode, ra, rb);
return; return;
@ -1040,6 +1040,7 @@ void opc_group31(PPCDisasmContext* ctx)
} }
else if (index == 17) { /* tlbsync */ else if (index == 17) { /* tlbsync */
ctx->instr_str = my_sprintf("%-8s", opcode); ctx->instr_str = my_sprintf("%-8s", opcode);
return;
} }
else { else {
opc_illegal(ctx); opc_illegal(ctx);

2
cpu/ppc/test/ppcdisasmtest.csv
View File

@ -366,7 +366,7 @@
# misc instructions # misc instructions
0xFFF00100,0x7D290034,cntlzw,r9,r9 0xFFF00100,0x7D290034,cntlzw,r9,r9
0xFFF00100,0x7FFF0035,cntlzw.,r31,r31 0xFFF00100,0x7FFF0035,cntlzw.,r31,r31
0xFFF00100,0x7C00D7AC,icbi,r0,r26 0xFFF00100,0x7C00D7AC,icbi,0,r26
0xFFF00100,0x7D604828,lwarx,r11,0,r9 0xFFF00100,0x7D604828,lwarx,r11,0,r9
0xFFF00100,0x7CBC04AA,lswi,r5,r28,0x20 0xFFF00100,0x7CBC04AA,lswi,r5,r28,0x20
0xFFF00100,0x7FEF2C2A,lswx,r31,r15,r5 0xFFF00100,0x7FEF2C2A,lswx,r31,r15,r5

1 # Test data for PowerPC disassembler supplied as comma-separated values
366 0xFFF00100,0x38000000,li,r0,0x0
367 0xFFF00100,0x3860FFCE,li,r3,-0x32
368 # invalid opcodes/instruction forms
369 0xFFF00100,0x7D49F02F,dc.l,0x7D49F02F
370 0xFFF00100,0x7F800009,dc.l,0x7F800009
371 0xFFF00100,0x7C6B0CD0,dc.l,0x7C6B0CD0
372 0xFFF00100,0x7C642D90,dc.l,0x7C642D90