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| author | Matthias Kaehlcke <mka@chromium.org> | 2017-04-03 21:46:36 +0200 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-04-18 18:12:19 +0200 |
| commit | 20c994e4d806e0c656b5fe0d14b17896b73a086c (patch) | |
| tree | 902a781cca4aed6e6b6f2d87d0d96eb5387d6e58 /arch/frv | |
| parent | kbuild: avoid conflict between -ffunction-sections and -pg on gcc-4.7 (diff) | |
| download | linux-20c994e4d806e0c656b5fe0d14b17896b73a086c.tar.xz linux-20c994e4d806e0c656b5fe0d14b17896b73a086c.zip | |
frv: Use OFFSET macro in DEF_*REG()
Avoid code duplication by using OFFSET() in DEF_*REG() instead of
replicating the macro.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/frv')
| -rw-r--r-- | arch/frv/kernel/asm-offsets.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/frv/kernel/asm-offsets.c b/arch/frv/kernel/asm-offsets.c index 8414293f213a..20c5b79b55f9 100644 --- a/arch/frv/kernel/asm-offsets.c +++ b/arch/frv/kernel/asm-offsets.c @@ -14,21 +14,10 @@ #include <asm/thread_info.h> #include <asm/gdb-stub.h> -#define DEF_PTREG(sym, reg) \ - asm volatile("\n->" #sym " %0 offsetof(struct pt_regs, " #reg ")" \ - : : "i" (offsetof(struct pt_regs, reg))) - -#define DEF_IREG(sym, reg) \ - asm volatile("\n->" #sym " %0 offsetof(struct user_context, " #reg ")" \ - : : "i" (offsetof(struct user_context, reg))) - -#define DEF_FREG(sym, reg) \ - asm volatile("\n->" #sym " %0 offsetof(struct user_context, " #reg ")" \ - : : "i" (offsetof(struct user_context, reg))) - -#define DEF_0REG(sym, reg) \ - asm volatile("\n->" #sym " %0 offsetof(struct frv_frame0, " #reg ")" \ - : : "i" (offsetof(struct frv_frame0, reg))) +#define DEF_PTREG(sym, reg) OFFSET(sym, pt_regs, reg) +#define DEF_IREG(sym, reg) OFFSET(sym, user_context, reg) +#define DEF_FREG(sym, reg) OFFSET(sym, user_context, reg) +#define DEF_0REG(sym, reg) OFFSET(sym, frv_frame0, reg) void foo(void) { |