Macintosh-Tools/dingusppc
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Implemented the remaining recognized SPRs

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dingusdev
2020-02-15 21:37:36 -07:00
parent 87a4ff1b73
commit 1f43b69878
1 changed files with 55 additions and 4 deletions
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55
cpu/ppc/ppcdisasm.cpp
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@@ -132,9 +132,9 @@ const char* trap_cond[32] = { /*Trap conditions*/
};
const char* spr_index0[32] = {
"mq", "xer", "", "", "", "", "", "",
"mq", "xer", "", "", "rtcu", "rtcl", "", "",
"lr", "ctr", "", "", "", "", "", "",
"", "", "dsisr", "dar", "rtcu", "rtcl", "dec", "",
"", "", "dsisr", "dar", "", "", "dec", "",
"", "sdr1", "srr0", "srr1", "", "", "", ""
};
@@ -152,6 +152,27 @@ const char* spr_index16[32] = {
"dbat0u", "dbat0l", "dbat1u", "dbat1l", "dbat2u", "dbat2l", "dbat3u", "dbat3l",
};
const char* spr_index29[32] = {
"", "", "", "", "", "", "", "",
"ummcr0", "upmc1", "upmc2", "usia", "ummcr1", "upmc3", "upmc4", "",
"", "", "", "", "", "", "", "",
"mmcr0", "pmc1", "pmc2", "sia", "mmcr1", "pmc3", "pmc4", "sda"
};
const char* spr_index30[32] = {
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"dmiss", "dcmp", "hash1", "hash2", "imiss", "icmp", "rpa", "",
"", "", "", "", "", "", "", ""
};
const char* spr_index31[32] = {
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"hid0", "hid1", "iabr", "", "", "dabr", "", "",
"", "l2cr", "", "ictc", "thrm1", "thrm2", "thrm3", "pir",
};
/** various formatting helpers. */
void fmt_oneop(string& buf, const char* opc, int src)
{
@@ -1184,6 +1205,21 @@ void opc_group31(PPCDisasmContext* ctx)
strcat(opcode, spr_index16[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
case 29:
strcpy(opcode, "mf");
strcat(opcode, spr_index29[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
case 30:
strcpy(opcode, "mf");
strcat(opcode, spr_index30[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
case 31:
strcpy(opcode, "mf");
strcat(opcode, spr_index31[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
}
}
fmt_twoop_fromspr(ctx->instr_str, "mfspr", rs, ref_spr);
@@ -1218,6 +1254,21 @@ void opc_group31(PPCDisasmContext* ctx)
strcat(opcode, spr_index16[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
case 29:
strcpy(opcode, "mt");
strcat(opcode, spr_index29[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
case 30:
strcpy(opcode, "mt");
strcat(opcode, spr_index30[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
case 31:
strcpy(opcode, "mt");
strcat(opcode, spr_index31[spr_low]);
ctx->instr_str = my_sprintf("%-8sr%d", opcode, rs);
return;
}
}
fmt_twoop_tospr(ctx->instr_str, "mtspr", ref_spr, rs);