diff options
Diffstat (limited to 'include/asm-sh')
| -rw-r--r-- | include/asm-sh/fpu.h | 2 | ||||
| -rw-r--r-- | include/asm-sh/sigcontext.h | 3 | ||||
| -rw-r--r-- | include/asm-sh/system.h | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-sh/fpu.h b/include/asm-sh/fpu.h index 33db698..f842988 100644 --- a/include/asm-sh/fpu.h +++ b/include/asm-sh/fpu.h @@ -26,6 +26,8 @@ extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs); #define save_fpu(tsk, regs) do { } while (0) #endif +extern int do_fpu_inst(unsigned short, struct pt_regs *); + #define unlazy_fpu(tsk, regs) do { \ if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) { \ save_fpu(tsk, regs); \ diff --git a/include/asm-sh/sigcontext.h b/include/asm-sh/sigcontext.h index 8583143..8ce1435 100644 --- a/include/asm-sh/sigcontext.h +++ b/include/asm-sh/sigcontext.h @@ -25,7 +25,8 @@ struct sigcontext { unsigned long sc_mach; unsigned long sc_macl; -#if defined(__SH4__) || defined(CONFIG_CPU_SH4) +#if defined(__SH4__) || defined(CONFIG_CPU_SH4) || \ + defined(__SH2A__) || defined(CONFIG_CPU_SH2A) /* FPU registers */ unsigned long sc_fpregs[16]; unsigned long sc_xfpregs[16]; diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h index 8b01fc4..ad3d2a6 100644 --- a/include/asm-sh/system.h +++ b/include/asm-sh/system.h @@ -205,6 +205,8 @@ asmlinkage void name##_trap_handler(unsigned int vec, struct pt_regs *regs) BUILD_TRAP_HANDLER(address_error); BUILD_TRAP_HANDLER(debug); BUILD_TRAP_HANDLER(bug); +BUILD_TRAP_HANDLER(fpu_error); +BUILD_TRAP_HANDLER(fpu_state_restore); #define arch_align_stack(x) (x) |