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| author | Cherry Mui <cherryyz@google.com> | 2025-08-04 10:30:26 -0400 |
|---|---|---|
| committer | Cherry Mui <cherryyz@google.com> | 2025-08-06 12:28:05 -0700 |
| commit | 2747f925dd1f08f9b9a1ef23170ee601519d70c2 (patch) | |
| tree | ff86a3b5b243b0b27f0cd22d5a77770f52e2ea26 /src/debug/macho/testdata | |
| parent | 025d36917c8f56baede2f477131bbf08bf1382ca (diff) | |
| download | go-2747f925dd1f08f9b9a1ef23170ee601519d70c2.tar.xz | |
debug/macho: support reading imported symbols without LC_DYSYMTAB
Currently, the ImportedSymbols method requires an LC_DYSYMTAB load
command to exist. However, a Mach-O object file may not have an
LC_DYSYMTAB load command, e.g. the one produced by "ld -r".
Support this case by just reading the symbol table and gathers
undefined symbols.
Updates #61229.
Change-Id: I8b4761ac7d99e1f1f378e883e9be75ee4049ffbb
Reviewed-on: https://go-review.googlesource.com/c/go/+/692995
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'src/debug/macho/testdata')
| -rw-r--r-- | src/debug/macho/testdata/clang-amd64-darwin-ld-r.obj.base64 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/debug/macho/testdata/clang-amd64-darwin-ld-r.obj.base64 b/src/debug/macho/testdata/clang-amd64-darwin-ld-r.obj.base64 new file mode 100644 index 0000000000..036b5746ab --- /dev/null +++ b/src/debug/macho/testdata/clang-amd64-darwin-ld-r.obj.base64 @@ -0,0 +1 @@ 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 |