6502
/
x65
mirror of https://github.com/ksherlock/x65.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Fixed x65 symbol files that broke with source debug changes

This commit is contained in:
Carl-Henrik Skårstedt 2021-02-10 23:31:12 +01:00
parent 74d517e9d3
commit 5339e5c789
1 changed files with 16 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
x65.cpp
View File

@ -1582,6 +1582,7 @@ struct MapSymbol {
strref name; // string name
int value;
int16_t section;
int16_t orig_section;
bool local; // local variables
};
typedef std::vector<struct MapSymbol> MapSymbolArray;
@ -1777,7 +1778,7 @@ public:
pairArray<uint32_t, Macro> macros;
pairArray<uint32_t, LabelPool> labelPools;
pairArray<uint32_t, LabelStruct> labelStructs;
pairArray<uint32_t, strref> xdefs; // labels matching xdef names will be marked as external
pairArray<uint32_t, strref> xdefs; // labels matching xdef names will be marked as external
std::vector<char*> source_files; // all source files encountered while assembling. referenced by source level debugging
std::vector<LateEval> lateEval;
@ -2026,7 +2027,7 @@ public:
// constructor
Asm() : opcode_table(opcodes_6502), opcode_count(num_opcodes_6502), num_instructions(0),
cpu(CPU_6502), list_cpu(CPU_6502) {
cpu(CPU_6502), list_cpu(CPU_6502), lastEvalSection(-1) {
Cleanup(); localLabels.reserve(256); loadedData.reserve(16); lateEval.reserve(64); }
};
@ -2900,7 +2901,9 @@ StatusCode Asm::MergeSections(int section_id, int section_merge) {
}
}
}
if(!s.IsRelativeSection()) { LinkLabelsToAddress(section_merge, -1, m.start_address); }
if(!s.IsRelativeSection()) {
LinkLabelsToAddress(section_merge, -1, s.start_address);
}
// go through all labels referencing merging section
for (uint32_t i = 0; i<labels.count(); i++) {
@ -4478,7 +4481,8 @@ void Asm::LabelAdded(Label *pLabel, bool local) {
}
MapSymbol sym;
sym.name = pLabel->label_name;
sym.section = (int16_t)(pLabel->section == -1 ? pLabel->orig_section : pLabel->section);
sym.section = (int16_t)pLabel->section;
sym.orig_section = (int16_t)pLabel->orig_section;
sym.value = pLabel->value;
sym.local = local;
pLabel->mapIndex = pLabel->evaluated ? -1 : (int)map.size();
@ -7019,7 +7023,7 @@ bool Asm::SourceDebugExport(strref filename) {
if (i->name.same_str("debugbreak")) { continue; }
uint32_t value = (uint32_t)i->value;
strref sectName;
uint16_t section = i->section;
uint16_t section = i->orig_section;
if (size_t(section) < allSections.size()) {
value += allSections[section].start_address;
sectName = allSections[section].name;
@ -7440,7 +7444,8 @@ struct ObjFileLateEval {
struct ObjFileMapSymbol {
struct ObjFileStr name; // symbol name
int value;
int16_t section;
int16_t section; // address relative to this section
int16_t orig_section; // seciton label originated from
bool local; // local labels are probably needed
};
@ -7686,6 +7691,7 @@ StatusCode Asm::WriteObjectFile(strref filename) {
ms.value = mi->value;
ms.local = mi->local;
ms.section = mi->section >= 0 ? aRemapSects[mi->section] : -1;
ms.orig_section = mi->orig_section >= 0 ? aRemapSects[mi->orig_section] : -1;
}
}
@ -7870,6 +7876,7 @@ StatusCode Asm::ReadObjectFile(strref filename, int link_to_section)
MapSymbol sym;
sym.name = m.name.offs>=0 ? strref(str_pool + m.name.offs) : strref();
sym.section = m.section >=0 ? aSctRmp[m.section] : m.section;
sym.orig_section = m.orig_section >= 0 ? aSctRmp[m.orig_section] : m.orig_section;
sym.value = m.value;
sym.local = m.local;
map.push_back(sym);
@ -8442,7 +8449,9 @@ int main(int argc, char **argv) {
bool wasLocal = false;
for (MapSymbolArray::iterator i = assembler.map.begin(); i!=assembler.map.end(); ++i) {
uint32_t value = (uint32_t)i->value;
if (size_t(i->section) < assembler.allSections.size()) { value += assembler.allSections[i->section].start_address; }
if (size_t(i->section) < assembler.allSections.size()) {
value += assembler.allSections[i->section].start_address;
}
fprintf(f, "%s.label " STRREF_FMT " = $%04x", wasLocal==i->local ? "\n" :
(i->local ? " {\n" : "\n}\n"), STRREF_ARG(i->name), value);
wasLocal = i->local;