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ARM: 6339/1: module - simplify unwind table handling

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The various sections are all dealt with similarly, so factor out
that common behaviour. (Incorporating Peter Huewe's fix.)

Cc: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Phil Carmody
2010-08-19 15:16:37 +01:00
committed by Russell King
parent 5793432628
commit e5f7772eec
2 changed files with 36 additions and 39 deletions
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29
arch/arm/include/asm/module.h
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@@ -7,20 +7,25 @@
struct unwind_table;
struct mod_arch_specific
{
#ifdef CONFIG_ARM_UNWIND
Elf_Shdr *unw_sec_init;
Elf_Shdr *unw_sec_devinit;
Elf_Shdr *unw_sec_core;
Elf_Shdr *sec_init_text;
Elf_Shdr *sec_devinit_text;
Elf_Shdr *sec_core_text;
struct unwind_table *unwind_init;
struct unwind_table *unwind_devinit;
struct unwind_table *unwind_core;
#endif
struct arm_unwind_mapping {
Elf_Shdr *unw_sec;
Elf_Shdr *sec_text;
struct unwind_table *unwind;
};
enum {
ARM_SEC_INIT,
ARM_SEC_DEVINIT,
ARM_SEC_CORE,
ARM_SEC_MAX,
};
struct mod_arch_specific {
struct arm_unwind_mapping map[ARM_SEC_MAX];
};
#else
struct mod_arch_specific {
};
#endif
/*
* Include the ARM architecture version.