Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH v6 20/21] arm64:ilp32: change COMPAT_ELF_PLATFORM to report a a subplatform for ILP32 | Date | Fri, 08 Jan 2016 10:05:42 +0100 |
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On Friday 08 January 2016 02:34:38 Yury Norov wrote: > diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h > index a519233..392301b 100644 > --- a/arch/arm64/include/asm/elf.h > +++ b/arch/arm64/include/asm/elf.h > @@ -160,9 +160,9 @@ extern int arch_setup_additional_pages(struct linux_binprm *bprm, > #ifdef CONFIG_COMPAT > > #ifdef __AARCH64EB__ > -#define COMPAT_ELF_PLATFORM ("v8b") > +#define COMPAT_ELF_PLATFORM (is_ilp32_compat_task() ? "aarch64_be:ilp32" : "v8b") > #else > -#define COMPAT_ELF_PLATFORM ("v8l") > +#define COMPAT_ELF_PLATFORM (is_ilp32_compat_task() ? "aarch64:ilp32" : "v8l") > #endif >
Same comment as for patch 12: you know which one to use at compile-time, so just drop the runtime check and use different macros.
Arnd
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