From bbe04b45ff69b35fa2faf4306823a988f521a7b2 Mon Sep 17 00:00:00 2001 From: Andrew Stubbs <ams@codesourcery.com> Date: Mon, 29 Mar 2010 12:04:19 +0900 Subject: [PATCH] sh: Fix FDPIC binary loader commit d5ab780305bb6d60a7b5a74f18cf84eb6ad153b1 upstream. Ensure that the aux table is properly initialized, even when optional features are missing. Without this, the FDPIC loader did not work. Signed-off-by: Andrew Stubbs <ams@codesourcery.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- arch/sh/include/asm/elf.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h index ccb1d93bb043..bf6939cc4744 100644 --- a/arch/sh/include/asm/elf.h +++ b/arch/sh/include/asm/elf.h @@ -212,7 +212,9 @@ extern void __kernel_vsyscall; #define VSYSCALL_AUX_ENT \ if (vdso_enabled) \ - NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); + NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \ + else \ + NEW_AUX_ENT(AT_IGNORE, 0); #else #define VSYSCALL_AUX_ENT #endif /* CONFIG_VSYSCALL */ @@ -220,7 +222,7 @@ extern void __kernel_vsyscall; #ifdef CONFIG_SH_FPU #define FPU_AUX_ENT NEW_AUX_ENT(AT_FPUCW, FPSCR_INIT) #else -#define FPU_AUX_ENT +#define FPU_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0) #endif extern int l1i_cache_shape, l1d_cache_shape, l2_cache_shape; -- 2.34.1