diff options
| author | Thomas Huth <thuth@redhat.com> | 2025-03-19 11:30:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-03-19 11:47:30 +0100 |
| commit | 24a295e4ef1ca8e97d8b7015e1887b6e83e1c8be (patch) | |
| tree | fc90ee8ce48f1a7809e50563ff1db1b27101100f /arch/x86/include/asm/asm.h | |
| parent | 8a141be3233af7d4f7014ebc44d5452d46b2b1be (diff) | |
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
While the GCC and Clang compilers already define __ASSEMBLER__
automatically when compiling assembly code, __ASSEMBLY__ is a
macro that only gets defined by the Makefiles in the kernel.
This can be very confusing when switching between userspace
and kernelspace coding, or when dealing with UAPI headers that
rather should use __ASSEMBLER__ instead. So let's standardize on
the __ASSEMBLER__ macro that is provided by the compilers now.
This is mostly a mechanical patch (done with a simple "sed -i"
statement), with some manual tweaks in <asm/frame.h>, <asm/hw_irq.h>
and <asm/setup.h> that mentioned this macro in comments with some
missing underscores.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20250314071013.1575167-38-thuth@redhat.com
Diffstat (limited to 'arch/x86/include/asm/asm.h')
| -rw-r--r-- | arch/x86/include/asm/asm.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h index 975ae7a9397e..cc2881576c2c 100644 --- a/arch/x86/include/asm/asm.h +++ b/arch/x86/include/asm/asm.h @@ -2,7 +2,7 @@ #ifndef _ASM_X86_ASM_H #define _ASM_X86_ASM_H -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ # define __ASM_FORM(x, ...) x,## __VA_ARGS__ # define __ASM_FORM_RAW(x, ...) x,## __VA_ARGS__ # define __ASM_FORM_COMMA(x, ...) x,## __VA_ARGS__, @@ -113,7 +113,7 @@ #endif -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #ifndef __pic__ static __always_inline __pure void *rip_rel_ptr(void *p) { @@ -144,7 +144,7 @@ static __always_inline __pure void *rip_rel_ptr(void *p) # include <asm/extable_fixup_types.h> /* Exception table entry */ -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ # define _ASM_EXTABLE_TYPE(from, to, type) \ .pushsection "__ex_table","a" ; \ @@ -164,7 +164,7 @@ static __always_inline __pure void *rip_rel_ptr(void *p) # define _ASM_NOKPROBE(entry) # endif -#else /* ! __ASSEMBLY__ */ +#else /* ! __ASSEMBLER__ */ # define DEFINE_EXTABLE_TYPE_REG \ ".macro extable_type_reg type:req reg:req\n" \ @@ -232,7 +232,7 @@ static __always_inline __pure void *rip_rel_ptr(void *p) */ register unsigned long current_stack_pointer asm(_ASM_SP); #define ASM_CALL_CONSTRAINT "+r" (current_stack_pointer) -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #define _ASM_EXTABLE(from, to) \ _ASM_EXTABLE_TYPE(from, to, EX_TYPE_DEFAULT) |