diff options
Diffstat (limited to 'arch/sh/include/asm/processor_64.h')
| -rw-r--r-- | arch/sh/include/asm/processor_64.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 5727d31b0ccf..7b1560f03d14 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -87,20 +87,21 @@ struct sh_fpu_hard_struct { /* long status; * software status information */ }; -#if 0 /* Dummy fpu emulator */ struct sh_fpu_soft_struct { - unsigned long long fp_regs[32]; + unsigned long fp_regs[64]; unsigned int fpscr; unsigned char lookahead; unsigned long entry_pc; }; -#endif -union sh_fpu_union { - struct sh_fpu_hard_struct hard; - /* 'hard' itself only produces 32 bit alignment, yet we need - to access it using 64 bit load/store as well. */ +union thread_xstate { + struct sh_fpu_hard_struct hardfpu; + struct sh_fpu_soft_struct softfpu; + /* + * The structure definitions only produce 32 bit alignment, yet we need + * to access them using 64 bit load/store as well. + */ unsigned long long alignment_dummy; }; @@ -122,7 +123,7 @@ struct thread_struct { /* Hardware debugging registers may come here */ /* floating point info */ - union sh_fpu_union fpu; + union thread_xstate *xstate; }; #define INIT_MMAP \ @@ -137,7 +138,6 @@ struct thread_struct { .trap_no = 0, \ .error_code = 0, \ .address = 0, \ - .fpu = { { { 0, } }, } \ } /* |