diff options
| author | Ian Lance Taylor <iant@golang.org> | 2019-05-02 22:15:05 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2019-09-03 17:37:24 +0000 |
| commit | adf20ee3c5f75139bebca6f4515719c304963a69 (patch) | |
| tree | 817fef8a1b9fe1861f40266ceb0c6de11ba073c2 /src/debug/dwarf/buf.go | |
| parent | 663680b3d45a276fc2f246c61deeb79acf634591 (diff) | |
| download | go-adf20ee3c5f75139bebca6f4515719c304963a69.tar.xz | |
debug/dwarf, debug/elf: support DWARF 5
Change-Id: I6e9d47865c198299d497911c58235cd40f775e34
Reviewed-on: https://go-review.googlesource.com/c/go/+/175138
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Diffstat (limited to 'src/debug/dwarf/buf.go')
| -rw-r--r-- | src/debug/dwarf/buf.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/debug/dwarf/buf.go b/src/debug/dwarf/buf.go index 24d266db10..3e6ce293fd 100644 --- a/src/debug/dwarf/buf.go +++ b/src/debug/dwarf/buf.go @@ -99,6 +99,18 @@ func (b *buf) uint16() uint16 { return b.order.Uint16(a) } +func (b *buf) uint24() uint32 { + a := b.bytes(3) + if a == nil { + return 0 + } + if b.dwarf.bigEndian { + return uint32(a[2]) | uint32(a[1])<<8 | uint32(a[0])<<16 + } else { + return uint32(a[0]) | uint32(a[1])<<8 | uint32(a[2])<<16 + } +} + func (b *buf) uint32() uint32 { a := b.bytes(4) if a == nil { |