diff options
| -rw-r--r-- | include/asm-x86/processor.h | 11 | ||||
| -rw-r--r-- | include/asm-x86/processor_32.h | 6 | ||||
| -rw-r--r-- | include/asm-x86/processor_64.h | 6 |
3 files changed, 11 insertions, 12 deletions
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h index 52e3637ef59e..3deb5ba55f55 100644 --- a/include/asm-x86/processor.h +++ b/include/asm-x86/processor.h @@ -10,6 +10,17 @@ struct mm_struct; #include <asm/page.h> #include <asm/system.h> +/* + * Default implementation of macro that returns current + * instruction pointer ("program counter"). + */ +static inline void *current_text_addr(void) +{ + void *pc; + asm volatile("mov $1f,%0\n1:":"=r" (pc)); + return pc; +} + static inline void native_cpuid(unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx) { diff --git a/include/asm-x86/processor_32.h b/include/asm-x86/processor_32.h index 9e119d3789b4..6cd2149dcbad 100644 --- a/include/asm-x86/processor_32.h +++ b/include/asm-x86/processor_32.h @@ -22,12 +22,6 @@ #include <asm/desc_defs.h> /* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ void *pc; __asm__("movl $1f,%0\n1:":"=g" (pc)); pc; }) - -/* * CPU type and hardware bug flags. Kept separately for each CPU. * Members of this structure are referenced in head.S, so think twice * before touching them. [mj] diff --git a/include/asm-x86/processor_64.h b/include/asm-x86/processor_64.h index 5f5c7fc63797..1984a4a38b74 100644 --- a/include/asm-x86/processor_64.h +++ b/include/asm-x86/processor_64.h @@ -21,12 +21,6 @@ #include <asm/desc_defs.h> /* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ void *pc; asm volatile("leaq 1f(%%rip),%0\n1:":"=r"(pc)); pc; }) - -/* * CPU type and hardware bug flags. Kept separately for each CPU. */ |