From e10195c232d426b5e960038e10b0df8f75d86309 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Fri, 16 Nov 2007 02:53:50 -0800 Subject: [PATCH] [SPARC]: Merge asm-sparc{,64}/bug.h Note that because of minimum compiler version enforcement in linux/compiler.h these days the check for sparc32 buggy __builtin_trap() can be safely removed. Signed-off-by: David S. Miller --- include/asm-sparc/bug.h | 18 +++--------------- include/asm-sparc64/bug.h | 23 +---------------------- 2 files changed, 4 insertions(+), 37 deletions(-) diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h index 0415120..8a59e5a 100644 --- a/include/asm-sparc/bug.h +++ b/include/asm-sparc/bug.h @@ -2,28 +2,16 @@ #define _SPARC_BUG_H #ifdef CONFIG_BUG -/* Only use the inline asm until a gcc release that can handle __builtin_trap - * -rob 2003-06-25 - * - * gcc-3.3.1 and later will be OK -DaveM - */ -#if (__GNUC__ > 3) || \ - (__GNUC__ == 3 && __GNUC_MINOR__ > 3) || \ - (__GNUC__ == 3 && __GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ >= 4) -#define __bug_trap() __builtin_trap() -#else -#define __bug_trap() \ - __asm__ __volatile__ ("t 0x5\n\t" : : ) -#endif +#include #ifdef CONFIG_DEBUG_BUGVERBOSE extern void do_BUG(const char *file, int line); #define BUG() do { \ do_BUG(__FILE__, __LINE__); \ - __bug_trap(); \ + __builtin_trap(); \ } while (0) #else -#define BUG() __bug_trap() +#define BUG() __builtin_trap() #endif #define HAVE_ARCH_BUG diff --git a/include/asm-sparc64/bug.h b/include/asm-sparc64/bug.h index 516bb27..3433737 100644 --- a/include/asm-sparc64/bug.h +++ b/include/asm-sparc64/bug.h @@ -1,22 +1 @@ -#ifndef _SPARC64_BUG_H -#define _SPARC64_BUG_H - -#ifdef CONFIG_BUG -#include - -#ifdef CONFIG_DEBUG_BUGVERBOSE -extern void do_BUG(const char *file, int line); -#define BUG() do { \ - do_BUG(__FILE__, __LINE__); \ - __builtin_trap(); \ -} while (0) -#else -#define BUG() __builtin_trap() -#endif - -#define HAVE_ARCH_BUG -#endif - -#include - -#endif +#include -- 2.7.4