diff options
Diffstat (limited to 'src/cmd/vendor/github.com/google/pprof/internal/binutils/disasm.go')
| -rw-r--r-- | src/cmd/vendor/github.com/google/pprof/internal/binutils/disasm.go | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/cmd/vendor/github.com/google/pprof/internal/binutils/disasm.go b/src/cmd/vendor/github.com/google/pprof/internal/binutils/disasm.go index 28c89aa163..d0be614bdc 100644 --- a/src/cmd/vendor/github.com/google/pprof/internal/binutils/disasm.go +++ b/src/cmd/vendor/github.com/google/pprof/internal/binutils/disasm.go @@ -25,10 +25,11 @@ import ( ) var ( - nmOutputRE = regexp.MustCompile(`^\s*([[:xdigit:]]+)\s+(.)\s+(.*)`) - objdumpAsmOutputRE = regexp.MustCompile(`^\s*([[:xdigit:]]+):\s+(.*)`) - objdumpOutputFileLine = regexp.MustCompile(`^(.*):([0-9]+)`) - objdumpOutputFunction = regexp.MustCompile(`^(\S.*)\(\):`) + nmOutputRE = regexp.MustCompile(`^\s*([[:xdigit:]]+)\s+(.)\s+(.*)`) + objdumpAsmOutputRE = regexp.MustCompile(`^\s*([[:xdigit:]]+):\s+(.*)`) + objdumpOutputFileLine = regexp.MustCompile(`^;?\s?(.*):([0-9]+)`) + objdumpOutputFunction = regexp.MustCompile(`^;?\s?(\S.*)\(\):`) + objdumpOutputFunctionLLVM = regexp.MustCompile(`^([[:xdigit:]]+)?\s?(.*):`) ) func findSymbols(syms []byte, file string, r *regexp.Regexp, address uint64) ([]*plugin.Sym, error) { @@ -143,6 +144,11 @@ func disassemble(asm []byte) ([]plugin.Inst, error) { if fields := objdumpOutputFunction.FindStringSubmatch(input); len(fields) == 2 { function = fields[1] continue + } else { + if fields := objdumpOutputFunctionLLVM.FindStringSubmatch(input); len(fields) == 3 { + function = fields[2] + continue + } } // Reset on unrecognized lines. function, file, line = "", "", 0 |