RepoMirrors/kpatch
1
0
Fork 0
mirror of https://github.com/dynup/kpatch synced 2024-12-24 22:22:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Revert "create-diff-object: Ignore unused CSWTCH static local symbols"

Browse Source 
This reverts commit ce7ed7007b.
This commit is contained in:
Josh Poimboeuf 2015-10-28 18:41:50 -05:00
parent 46732a74d3
commit 98f892b273
1 changed files with 1 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
kpatch-build/create-diff-object.c
View File

@ -1141,20 +1141,8 @@ void kpatch_correlate_static_local_variables(struct kpatch_elf *base,
} }
} }
if (!sec) { if (!sec)
/*
* CSWTCH is a read-only static local array used by gcc
* for some switch statements. If two functions use
* the same CSWTCH data, there can be two separate
* CSWTCH symbols referring to the same bundled
* .rodata.CSWTCH.xxxx section and one of them will be
* unused.
*/
if (!strncmp(sym->name, "CSWTCH.", 7))
continue;
ERROR("static local variable %s not used", sym->name); ERROR("static local variable %s not used", sym->name);
}
if (!basesym) { if (!basesym) {
log_normal("WARNING: unable to correlate static local variable %s used by %s, assuming variable is new\n", log_normal("WARNING: unable to correlate static local variable %s used by %s, assuming variable is new\n",