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Fix which relocs were being emitted for patch sections

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This commit is contained in:
Mr-Wiseguy 2025-01-25 21:17:19 -05:00
parent 3a37b4503d
commit e2e5b349b4
3 changed files with 25 additions and 8 deletions
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20
src/main.cpp
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@ -923,10 +923,26 @@ int main(int argc, char** argv) {
// Write the section's relocations.
if (!section_relocs.empty()) {
// Determine if reference symbols are being used.
bool reference_symbol_mode = !config.func_reference_syms_file_path.empty();
fmt::print(overlay_file, "static RelocEntry {}[] = {{\n", section_relocs_array_name);
for (const N64Recomp::Reloc& reloc : section_relocs) {
if (reloc.target_section != N64Recomp::SectionAbsolute || context.is_manual_patch_symbol(reloc.target_section_offset)) {
bool emit_reloc = false;
uint16_t target_section = reloc.target_section;
// In reference symbol mode, only emit relocations into the table that point to
// non-absolute reference symbols, events, or manual patch symbols.
if (reference_symbol_mode) {
bool manual_patch_symbol = N64Recomp::is_manual_patch_symbol(reloc.target_section_offset);
bool is_absolute = reloc.target_section == N64Recomp::SectionAbsolute;
emit_reloc = (reloc.reference_symbol && !is_absolute) || target_section == N64Recomp::SectionEvent || manual_patch_symbol;
}
// Otherwise, emit all relocs.
else {
emit_reloc = true;
}
if (emit_reloc) {
uint32_t target_section_offset;
if (reloc.target_section == N64Recomp::SectionEvent) {
target_section_offset = reloc.symbol_index;
@ -1010,7 +1026,7 @@ int main(int argc, char** argv) {
std::vector<std::pair<uint32_t, std::string>> manual_patch_syms{};
for (const auto& func : context.functions) {
if (func.words.empty() && context.is_manual_patch_symbol(func.vram)) {
if (func.words.empty() && N64Recomp::is_manual_patch_symbol(func.vram)) {
manual_patch_syms.emplace_back(func.vram, func.name);
}
}

2
src/recompilation.cpp
View file

@ -46,7 +46,7 @@ JalResolutionResult resolve_jal(const N64Recomp::Context& context, size_t cur_se
// Zero-sized symbol handling. unless there's only one matching target.
if (target_func.words.empty()) {
if (!context.is_manual_patch_symbol(target_func.vram)) {
if (!N64Recomp::is_manual_patch_symbol(target_func.vram)) {
continue;
}
}