fix errors in unresolved weak symbols on arm

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18062 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Felix Fietkau 2009-10-19 03:32:49 +00:00
parent 15551bacbf
commit 470d7bea26
3 changed files with 39 additions and 0 deletions

View File

@ -0,0 +1,13 @@
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -101,6 +101,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
return -ENOEXEC;
}
+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
+ ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
+
loc = dstsec->sh_addr + rel->r_offset;
switch (ELF32_R_TYPE(rel->r_info)) {

View File

@ -0,0 +1,13 @@
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -120,6 +120,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
return -ENOEXEC;
}
+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
+ ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
+
loc = dstsec->sh_addr + rel->r_offset;
switch (ELF32_R_TYPE(rel->r_info)) {

View File

@ -0,0 +1,13 @@
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -120,6 +120,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
return -ENOEXEC;
}
+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
+ ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
+
loc = dstsec->sh_addr + rel->r_offset;
switch (ELF32_R_TYPE(rel->r_info)) {