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Code

fix errors in unresolved weak symbols on arm

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18062 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2009-10-19 03:32:49 +00:00
parent 5b12db1589
commit 7a646a978c
3 changed files with 39 additions and 0 deletions
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13
target/linux/generic-2.6/patches-2.6.28/028-arm_module_unresolved_weak_sym.patch Normal file
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@ -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)) {

13
target/linux/generic-2.6/patches-2.6.30/031-arm_module_unresolved_weak_sym.patch Normal file
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@ -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)) {

13
target/linux/generic-2.6/patches-2.6.31/029-arm_module_unresolved_weak_sym.patch Normal file
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)) {