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Merge pull request #2065 from stefanrueger/disassemble-symbols

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No longer use register names in I/O space for ldi operands
This commit is contained in:
Stefan Rueger
2025-11-12 17:10:24 +01:00
committed by GitHub
parent ab1ae79cb1 158a2a79f1
commit 8d52acc198
1 changed files with 5 additions and 2 deletions
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7
src/disasm.c
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@@ -922,8 +922,11 @@ static const char *get_ldi_name(int op1, int op2, Op_context *oxp) {
if((s = find_symbol(*c, addr*awidth)))
break;
if(s && s->name) { // Label matches the address loaded into register pair
s->used = 1;
return str_ccprintf("%s%s(%s)", awidth == 2? "pm_": "", ra & 1? "hi8": "lo8", s->name);
// Don't use register names in I/O space as ldi label names
if(s->type != 'M' || (uint16_t) addr >= 64 + cx->dis_io_offset) {
s->used = 1;
return str_ccprintf("%s%s(%s)", awidth == 2? "pm_": "", ra & 1? "hi8": "lo8", s->name);
}
}
if((ra | 1) == 31 && oxp->is_lpm && addr >= cx->dis_start && addr < cx->dis_end) {
if(cx->dis_pass == 1)