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x86: Support inline data for jumptables

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This commit is contained in:
Luke Street
2025-03-19 18:14:54 -06:00
parent 6768df9d80
commit e735adbd3d
12 changed files with 995 additions and 8 deletions
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13
objdiff-core/tests/arch_x86.rs
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@@ -55,3 +55,16 @@ fn display_section_ordering() {
diff::display::display_sections(&obj, &obj_diff, SymbolFilter::None, false, false, false);
insta::assert_debug_snapshot!(section_display);
}
#[test]
#[cfg(feature = "x86")]
fn read_x86_jumptable() {
let diff_config = diff::DiffObjConfig::default();
let obj = obj::read::parse(include_object!("data/x86/jumptable.o"), &diff_config).unwrap();
insta::assert_debug_snapshot!(obj);
let symbol_idx = obj.symbols.iter().position(|s| s.name == "?test@@YAHH@Z").unwrap();
let diff = diff::code::no_diff_code(&obj, symbol_idx, &diff_config).unwrap();
insta::assert_debug_snapshot!(diff.instruction_rows);
let output = common::display_diff(&obj, &diff, symbol_idx, &diff_config);
insta::assert_snapshot!(output);
}