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authorIngo Molnar <mingo@elte.hu>2008-12-12 12:43:05 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-12 12:43:05 +0100
commit81444a799550214f549caf579cf65a0ca55e70b7 (patch)
tree3288dac0740be2e1e7d1af4ee51d792a6e91edf3 /arch/mn10300
parenta64d31baed104be25305e9c71585d3ea4ee9a418 (diff)
parentda485e0cb16726797e99a595a399b9fc721b91bc (diff)
downloadop-kernel-dev-81444a799550214f549caf579cf65a0ca55e70b7.zip
op-kernel-dev-81444a799550214f549caf579cf65a0ca55e70b7.tar.gz
Merge branch 'tracing/fastboot' into cpus4096
Diffstat (limited to 'arch/mn10300')
-rw-r--r--arch/mn10300/kernel/module.c35
1 files changed, 7 insertions, 28 deletions
diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c
index 8fa3689..6b287f2 100644
--- a/arch/mn10300/kernel/module.c
+++ b/arch/mn10300/kernel/module.c
@@ -1,6 +1,6 @@
/* MN10300 Kernel module helper routines
*
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2007, 2008 Red Hat, Inc. All Rights Reserved.
* Written by Mark Salter (msalter@redhat.com)
* - Derived from arch/i386/kernel/module.c
*
@@ -64,21 +64,6 @@ int module_frob_arch_sections(Elf_Ehdr *hdr,
return 0;
}
-static uint32_t reloc_get16(uint8_t *p)
-{
- return p[0] | (p[1] << 8);
-}
-
-static uint32_t reloc_get24(uint8_t *p)
-{
- return reloc_get16(p) | (p[2] << 16);
-}
-
-static uint32_t reloc_get32(uint8_t *p)
-{
- return reloc_get16(p) | (reloc_get16(p+2) << 16);
-}
-
static void reloc_put16(uint8_t *p, uint32_t val)
{
p[0] = val & 0xff;
@@ -144,25 +129,19 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
relocation = sym->st_value + rel[i].r_addend;
switch (ELF32_R_TYPE(rel[i].r_info)) {
- /* for the first four relocation types, we add the
- * adjustment into the value at the location given */
+ /* for the first four relocation types, we simply
+ * store the adjustment at the location given */
case R_MN10300_32:
- value = reloc_get32(location);
- value += relocation;
- reloc_put32(location, value);
+ reloc_put32(location, relocation);
break;
case R_MN10300_24:
- value = reloc_get24(location);
- value += relocation;
- reloc_put24(location, value);
+ reloc_put24(location, relocation);
break;
case R_MN10300_16:
- value = reloc_get16(location);
- value += relocation;
- reloc_put16(location, value);
+ reloc_put16(location, relocation);
break;
case R_MN10300_8:
- *location += relocation;
+ *location = relocation;
break;
/* for the next three relocation types, we write the
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