[yaml2obj] - Allow overriding the sh_size field.
There is no way to set broken sh_size field currently
for sections. It can be usefull for writing the
test cases.
Differential revision: https://reviews.llvm.org/D64401
llvm-svn: 365766
diff --git a/llvm/tools/yaml2obj/yaml2elf.cpp b/llvm/tools/yaml2obj/yaml2elf.cpp
index 735057f..e821c64 100644
--- a/llvm/tools/yaml2obj/yaml2elf.cpp
+++ b/llvm/tools/yaml2obj/yaml2elf.cpp
@@ -270,9 +270,13 @@
else
return false;
- // Override the sh_offset field if requested.
- if (YAMLSec && YAMLSec->ShOffset)
- Header.sh_offset = *YAMLSec->ShOffset;
+ // Override the sh_offset/sh_size fields if requested.
+ if (YAMLSec) {
+ if (YAMLSec->ShOffset)
+ Header.sh_offset = *YAMLSec->ShOffset;
+ if (YAMLSec->ShSize)
+ Header.sh_size = *YAMLSec->ShSize;
+ }
return true;
}
@@ -364,9 +368,13 @@
} else
llvm_unreachable("Unknown section type");
- // Override the sh_offset field if requested.
- if (Sec && Sec->ShOffset)
- SHeader.sh_offset = *Sec->ShOffset;
+ // Override the sh_offset/sh_size fields if requested.
+ if (Sec) {
+ if (Sec->ShOffset)
+ SHeader.sh_offset = *Sec->ShOffset;
+ if (Sec->ShSize)
+ SHeader.sh_size = *Sec->ShSize;
+ }
}
return true;