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| author | Paul Mundt <lethal@linux-sh.org> | 2007-11-26 20:38:36 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-01-28 13:18:57 +0900 |
| commit | 74d99a5e262229ee865f6f68528d10b82471ead6 (patch) | |
| tree | 1e2382c8779e1ee06226f9cc9acbf9a63eb5fc44 /arch/sh/kernel/traps_32.c | |
| parent | a8f67f4b4d4b74cd14d3540ade8657ebee543340 (diff) | |
| download | blackbird-op-linux-74d99a5e262229ee865f6f68528d10b82471ead6.tar.gz blackbird-op-linux-74d99a5e262229ee865f6f68528d10b82471ead6.zip | |
sh: SH-2A FPU support.
Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/traps_32.c')
| -rw-r--r-- | arch/sh/kernel/traps_32.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 0d05fb3c48e3..2e58f7a6b746 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -662,11 +662,6 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5, } #endif -/* arch/sh/kernel/cpu/sh4/fpu.c */ -extern int do_fpu_inst(unsigned short, struct pt_regs *); -extern asmlinkage void do_fpu_state_restore(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, struct pt_regs __regs); - asmlinkage void do_reserved_inst(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs __regs) @@ -853,11 +848,11 @@ void __init trap_init(void) set_exception_table_evt(0x820, do_illegal_slot_inst); #elif defined(CONFIG_SH_FPU) #ifdef CONFIG_CPU_SUBTYPE_SHX3 - set_exception_table_evt(0xd80, do_fpu_state_restore); - set_exception_table_evt(0xda0, do_fpu_state_restore); + set_exception_table_evt(0xd80, fpu_state_restore_trap_handler); + set_exception_table_evt(0xda0, fpu_state_restore_trap_handler); #else - set_exception_table_evt(0x800, do_fpu_state_restore); - set_exception_table_evt(0x820, do_fpu_state_restore); + set_exception_table_evt(0x800, fpu_state_restore_trap_handler); + set_exception_table_evt(0x820, fpu_state_restore_trap_handler); #endif #endif |
