#define __ALIGN_STR __stringify(__ALIGN)
#endif
+#else /* __ASSEMBLY__ */
+
+#define ASM_RET "ret\n\t"
+
#endif /* __ASSEMBLY__ */
#endif /* _ASM_X86_LINKAGE_H */
"call " #func ";" \
PV_RESTORE_ALL_CALLER_REGS \
FRAME_END \
- "ret;" \
+ ASM_RET \
".size " PV_THUNK_NAME(func) ", .-" PV_THUNK_NAME(func) ";" \
".popsection")
"jne .slowpath;"
"pop %rdx;"
FRAME_END
- "ret;"
+ ASM_RET
".slowpath: "
"push %rsi;"
"movzbl %al,%esi;"
"pop %rsi;"
"pop %rdx;"
FRAME_END
- "ret;"
+ ASM_RET
".size " PV_UNLOCK ", .-" PV_UNLOCK ";"
".popsection");
" .type int3_magic, @function\n"
"int3_magic:\n"
" movl $1, (%" _ASM_ARG1 ")\n"
-" ret\n"
+ ASM_RET
" .size int3_magic, .-int3_magic\n"
" .popsection\n"
);
RESTORE_REGS_STRING
" popfl\n"
#endif
- " ret\n"
+ ASM_RET
".size kretprobe_trampoline, .-kretprobe_trampoline\n"
);
NOKPROBE_SYMBOL(kretprobe_trampoline);
asm (".pushsection .entry.text, \"ax\"\n"
".global _paravirt_nop\n"
"_paravirt_nop:\n\t"
- "ret\n\t"
+ ASM_RET
".size _paravirt_nop, . - _paravirt_nop\n\t"
".type _paravirt_nop, @function\n\t"
".popsection");
__FOP_FUNC(#name)
#define __FOP_RET(name) \
- "ret \n\t" \
+ ASM_RET \
".size " name ", .-" name "\n\t"
#define FOP_RET(name) \
__FOP_RET(#op)
asm(".pushsection .fixup, \"ax\"\n"
- "kvm_fastop_exception: xor %esi, %esi; ret\n"
+ "kvm_fastop_exception: xor %esi, %esi; " ASM_RET
".popsection");
FOP_START(setcc)
// SPDX-License-Identifier: GPL-2.0
+#include <linux/linkage.h>
#include <linux/error-injection.h>
#include <linux/kprobes.h>
".type just_return_func, @function\n"
".globl just_return_func\n"
"just_return_func:\n"
- " ret\n"
+ ASM_RET
".size just_return_func, .-just_return_func\n"
);
" call my_direct_func1\n"
" leave\n"
" .size my_tramp1, .-my_tramp1\n"
-" ret\n"
+ ASM_RET
" .type my_tramp2, @function\n"
" .globl my_tramp2\n"
" my_tramp2:"
" movq %rsp, %rbp\n"
" call my_direct_func2\n"
" leave\n"
-" ret\n"
+ ASM_RET
" .size my_tramp2, .-my_tramp2\n"
" .popsection\n"
);
" popq %rsi\n"
" popq %rdi\n"
" leave\n"
-" ret\n"
+ ASM_RET
" .size my_tramp, .-my_tramp\n"
" .popsection\n"
);
" call my_direct_func\n"
" popq %rdi\n"
" leave\n"
-" ret\n"
+ ASM_RET
" .size my_tramp, .-my_tramp\n"
" .popsection\n"
);