diff options
Diffstat (limited to 'src/cmd/link/testdata/pe-llvm/main.go')
| -rw-r--r-- | src/cmd/link/testdata/pe-llvm/main.go | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/cmd/link/testdata/pe-llvm/main.go b/src/cmd/link/testdata/pe-llvm/main.go new file mode 100644 index 0000000000..099a71a3ff --- /dev/null +++ b/src/cmd/link/testdata/pe-llvm/main.go @@ -0,0 +1,43 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Test that a PE rsrc section is handled correctly, when the object files +// have been created by llvm-rc or msvc's rc.exe, which means there's the +// @feat.00 symbol as well as split .rsrc$00 and .rsrc$01 section to deal with. +// +// rsrc.syso is created using llvm with: +// {i686,x86_64,armv7,arm64}-w64-mingw32-windres -i a.rc -o rsrc_$GOARCH.syso -O coff +// where this windres calls into llvm-rc and llvm-cvtres. The source file, +// a.rc, simply contains a reference to its own bytes: +// +// resname RCDATA a.rc +// +// Object dumping the resultant rsrc.syso, we can see the split sections and +// the @feat.00 SEH symbol: +// +// rsrc.syso: file format coff-x86-64 +// +// architecture: x86_64 +// start address: 0x0000000000000000 +// +// Export Table: +// Sections: +// Idx Name Size VMA Type +// 0 .rsrc$01 00000068 0000000000000000 DATA +// 1 .rsrc$02 00000018 0000000000000000 DATA +// +// SYMBOL TABLE: +// [ 0](sec -1)(fl 0x00)(ty 0)(scl 3) (nx 0) 0x00000011 @feat.00 +// [ 1](sec 1)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .rsrc$01 +// AUX scnlen 0x68 nreloc 1 nlnno 0 checksum 0x0 assoc 0 comdat 0 +// [ 3](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .rsrc$02 +// AUX scnlen 0x18 nreloc 0 nlnno 0 checksum 0x0 assoc 0 comdat 0 +// [ 5](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 0) 0x00000000 $R000000 +// RELOCATION RECORDS FOR [.rsrc$01]: +// OFFSET TYPE VALUE +// 0000000000000048 IMAGE_REL_AMD64_ADDR32NB $R000000 + +package main + +func main() {} |