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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-12 15:41:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-12 15:41:33 -0700
commit5f26f1143678d0fed8115afdcc0de99ee7cc9675 (patch)
tree726136c95d9e517ec53846c0b5ad424c71fa6497 /arch/sh
parentaabfea8dc91cf5b220d2ed85e8f6395a9b140371 (diff)
parent7f3a8dff1219fba3076fe207972d1d7893c099bb (diff)
downloadlinux-5f26f1143678d0fed8115afdcc0de99ee7cc9675.tar.bz2
Merge tag 'asm-generic-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann: "The asm-generic changes for 5.3 consist of a cleanup series to remove ptrace.h from Christoph Hellwig, who explains: 'asm-generic/ptrace.h is a little weird in that it doesn't actually implement any functionality, but it provided multiple layers of macros that just implement trivial inline functions. We implement those directly in the few architectures and be off with a much simpler design.' at https://lore.kernel.org/lkml/20190624054728.30966-1-hch@lst.de/" * tag 'asm-generic-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic: remove ptrace.h x86: don't use asm-generic/ptrace.h sh: don't use asm-generic/ptrace.h powerpc: don't use asm-generic/ptrace.h arm64: don't use asm-generic/ptrace.h
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/include/asm/ptrace.h29
1 files changed, 25 insertions, 4 deletions
diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h
index 9143c7babcbe..6c89e3e04cee 100644
--- a/arch/sh/include/asm/ptrace.h
+++ b/arch/sh/include/asm/ptrace.h
@@ -16,8 +16,31 @@
#define user_mode(regs) (((regs)->sr & 0x40000000)==0)
#define kernel_stack_pointer(_regs) ((unsigned long)(_regs)->regs[15])
-#define GET_FP(regs) ((regs)->regs[14])
-#define GET_USP(regs) ((regs)->regs[15])
+static inline unsigned long instruction_pointer(struct pt_regs *regs)
+{
+ return regs->pc;
+}
+static inline void instruction_pointer_set(struct pt_regs *regs,
+ unsigned long val)
+{
+ regs->pc = val;
+}
+
+static inline unsigned long frame_pointer(struct pt_regs *regs)
+{
+ return regs->regs[14];
+}
+
+static inline unsigned long user_stack_pointer(struct pt_regs *regs)
+{
+ return regs->regs[15];
+}
+
+static inline void user_stack_pointer_set(struct pt_regs *regs,
+ unsigned long val)
+{
+ regs->regs[15] = val;
+}
#define arch_has_single_step() (1)
@@ -112,7 +135,5 @@ static inline unsigned long profile_pc(struct pt_regs *regs)
return pc;
}
-#define profile_pc profile_pc
-#include <asm-generic/ptrace.h>
#endif /* __ASM_SH_PTRACE_H */