Source file src/cmd/link/testdata/pe-llvm/main.go
1 // Copyright 2020 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // Test that a PE rsrc section is handled correctly, when the object files 6 // have been created by llvm-rc or msvc's rc.exe, which means there's the 7 // @feat.00 symbol as well as split .rsrc$00 and .rsrc$01 section to deal with. 8 // 9 // rsrc.syso is created using llvm with: 10 // {i686,x86_64,armv7,arm64}-w64-mingw32-windres -i a.rc -o rsrc_$GOARCH.syso -O coff 11 // where this windres calls into llvm-rc and llvm-cvtres. The source file, 12 // a.rc, simply contains a reference to its own bytes: 13 // 14 // resname RCDATA a.rc 15 // 16 // Object dumping the resultant rsrc.syso, we can see the split sections and 17 // the @feat.00 SEH symbol: 18 // 19 // rsrc.syso: file format coff-x86-64 20 // 21 // architecture: x86_64 22 // start address: 0x0000000000000000 23 // 24 // Export Table: 25 // Sections: 26 // Idx Name Size VMA Type 27 // 0 .rsrc$01 00000068 0000000000000000 DATA 28 // 1 .rsrc$02 00000018 0000000000000000 DATA 29 // 30 // SYMBOL TABLE: 31 // [ 0](sec -1)(fl 0x00)(ty 0)(scl 3) (nx 0) 0x00000011 @feat.00 32 // [ 1](sec 1)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .rsrc$01 33 // AUX scnlen 0x68 nreloc 1 nlnno 0 checksum 0x0 assoc 0 comdat 0 34 // [ 3](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .rsrc$02 35 // AUX scnlen 0x18 nreloc 0 nlnno 0 checksum 0x0 assoc 0 comdat 0 36 // [ 5](sec 2)(fl 0x00)(ty 0)(scl 3) (nx 0) 0x00000000 $R000000 37 // RELOCATION RECORDS FOR [.rsrc$01]: 38 // OFFSET TYPE VALUE 39 // 0000000000000048 IMAGE_REL_AMD64_ADDR32NB $R000000 40 41 package main 42 43 func main() {} 44