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| author | Pekka Enberg <penberg@kernel.org> | 2012-05-23 17:37:45 +0300 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2012-08-14 20:26:18 +0300 |
| commit | 7336e6ae93aaaf23d169b3c0ccfb24c0a30eb0cb (patch) | |
| tree | 67a072395f1c33e69a424966483256602615fd57 | |
| parent | cb019e82c11940629999c6f7ce4a226d8f93f53b (diff) | |
| download | jato-7336e6ae93aaaf23d169b3c0ccfb24c0a30eb0cb.tar.gz | |
x86-32: Fix reg_default_type() for XMM registers
Signed-off-by: Pekka Enberg <penberg@kernel.org>
| -rw-r--r-- | arch/x86/include/arch/registers_32.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/x86/include/arch/registers_32.h b/arch/x86/include/arch/registers_32.h index d8f2145f..ef6ffc8d 100644 --- a/arch/x86/include/arch/registers_32.h +++ b/arch/x86/include/arch/registers_32.h @@ -51,6 +51,7 @@ enum machine_reg { }; #define GPR_VM_TYPE J_INT +#define FPU_VM_TYPE J_DOUBLE #define NR_CALLER_SAVE_REGS 11 extern enum machine_reg caller_save_regs[NR_CALLER_SAVE_REGS]; @@ -84,7 +85,12 @@ struct register_state { static inline enum vm_type reg_default_type(enum machine_reg reg) { - return GPR_VM_TYPE; + if (reg < NR_GP_REGISTERS) + return GPR_VM_TYPE; + else if (reg < NR_FP_REGISTERS) + return FPU_VM_TYPE; + else + return GPR_VM_TYPE; } static inline bool is_xmm_reg(enum machine_reg reg) |