debug/pe: add symbol support
Add support for processing the COFF symbol table.
R=alex.brainman
CC=golang-dev
https://golang.org/cl/6551045
diff --git a/src/pkg/debug/pe/file_test.go b/src/pkg/debug/pe/file_test.go
index 2815d72..c0f9fcb 100644
--- a/src/pkg/debug/pe/file_test.go
+++ b/src/pkg/debug/pe/file_test.go
@@ -13,6 +13,7 @@
file string
hdr FileHeader
sections []*SectionHeader
+ symbols []*Symbol
}
var fileTests = []fileTest{
@@ -33,6 +34,24 @@
{".debug_pubtypes", 0, 0, 38, 1370, 1580, 0, 1, 0, 1108344832},
{".debug_aranges", 0, 0, 32, 1408, 1590, 0, 2, 0, 1108344832},
},
+ []*Symbol{
+ {".file", 0x0, -2, 0x0, 0x67},
+ {"_main", 0x0, 1, 0x20, 0x2},
+ {".text", 0x0, 1, 0x0, 0x3},
+ {".data", 0x0, 2, 0x0, 0x3},
+ {".bss", 0x0, 3, 0x0, 0x3},
+ {".debug_abbrev", 0x0, 4, 0x0, 0x3},
+ {".debug_info", 0x0, 5, 0x0, 0x3},
+ {".debug_line", 0x0, 6, 0x0, 0x3},
+ {".rdata", 0x0, 7, 0x0, 0x3},
+ {".debug_frame", 0x0, 8, 0x0, 0x3},
+ {".debug_loc", 0x0, 9, 0x0, 0x3},
+ {".debug_pubnames", 0x0, 10, 0x0, 0x3},
+ {".debug_pubtypes", 0x0, 11, 0x0, 0x3},
+ {".debug_aranges", 0x0, 12, 0x0, 0x3},
+ {"___main", 0x0, 0, 0x20, 0x2},
+ {"_puts", 0x0, 0, 0x20, 0x2},
+ },
},
{
"testdata/gcc-386-mingw-exec",
@@ -54,6 +73,7 @@
{Name: ".debug_frame", VirtualSize: 0x34, VirtualAddress: 0xe000, Size: 0x200, Offset: 0x3800, PointerToRelocations: 0x0, PointerToLineNumbers: 0x0, NumberOfRelocations: 0x0, NumberOfLineNumbers: 0x0, Characteristics: 0x42300000},
{Name: ".debug_loc", VirtualSize: 0x38, VirtualAddress: 0xf000, Size: 0x200, Offset: 0x3a00, PointerToRelocations: 0x0, PointerToLineNumbers: 0x0, NumberOfRelocations: 0x0, NumberOfLineNumbers: 0x0, Characteristics: 0x42100000},
},
+ []*Symbol{},
},
}
@@ -86,7 +106,15 @@
if tn != fn {
t.Errorf("open %s: len(Sections) = %d, want %d", tt.file, fn, tn)
}
-
+ for i, have := range f.Symbols {
+ if i >= len(tt.symbols) {
+ break
+ }
+ want := tt.symbols[i]
+ if !reflect.DeepEqual(have, want) {
+ t.Errorf("open %s, symbol %d:\n\thave %#v\n\twant %#v\n", tt.file, i, have, want)
+ }
+ }
}
}
