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author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-19 22:07:12 -0400 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-19 22:07:12 -0400 |
commit | 25f42b6af09e34c3f92107b36b5aa6edc2fdba2f (patch) | |
tree | e0977d906193eadeafebc442775491b844be79d5 /arch/mips/kernel/traps.c | |
parent | 4c84a39c8adba6bf2f829b217e78bfd61478191a (diff) | |
parent | 1723b4a34af85447684c9696af83929d2c1e8e6b (diff) |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (51 commits)
[MIPS] Make timer interrupt frequency configurable from kconfig.
[MIPS] Correct HAL2 Kconfig description
[MIPS] Fix R4K cache macro names
[MIPS] Add Missing R4K Cache Macros to IP27 & IP32
[MIPS] Support for the RM9000-based Basler eXcite smart camera platform.
[MIPS] Support for the R5500-based NEC EMMA2RH Mark-eins board
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors.
[MIPS] SN: include asm/sn/types.h for nasid_t.
[MIPS] Random fixes for sb1250
[MIPS] Fix bcm1480 compile
[MIPS] Remove support for NEC DDB5476.
[MIPS] Remove support for NEC DDB5074.
[MIPS] Cleanup memory managment initialization.
[MIPS] SN: Declare bridge_pci_ops.
[MIPS] Remove unused function alloc_pci_controller.
[MIPS] IP27: Extract pci_ops into separate file.
[MIPS] IP27: Use symbolic constants instead of magic numbers.
[MIPS] vr41xx: remove unnecessay items from vr41xx/Kconfig.
[MIPS] IP27: Cleanup N/M mode configuration.
[MIPS] IP27: Throw away old unused hacks.
...
Diffstat (limited to 'arch/mips/kernel/traps.c')
-rw-r--r-- | arch/mips/kernel/traps.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index a7564b08eb4d..ad16eceb24dd 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c | |||
@@ -65,7 +65,7 @@ extern asmlinkage void handle_mcheck(void); | |||
65 | extern asmlinkage void handle_reserved(void); | 65 | extern asmlinkage void handle_reserved(void); |
66 | 66 | ||
67 | extern int fpu_emulator_cop1Handler(struct pt_regs *xcp, | 67 | extern int fpu_emulator_cop1Handler(struct pt_regs *xcp, |
68 | struct mips_fpu_soft_struct *ctx); | 68 | struct mips_fpu_struct *ctx); |
69 | 69 | ||
70 | void (*board_be_init)(void); | 70 | void (*board_be_init)(void); |
71 | int (*board_be_handler)(struct pt_regs *regs, int is_fixup); | 71 | int (*board_be_handler)(struct pt_regs *regs, int is_fixup); |
@@ -600,8 +600,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31) | |||
600 | preempt_enable(); | 600 | preempt_enable(); |
601 | 601 | ||
602 | /* Run the emulator */ | 602 | /* Run the emulator */ |
603 | sig = fpu_emulator_cop1Handler (regs, | 603 | sig = fpu_emulator_cop1Handler (regs, ¤t->thread.fpu); |
604 | ¤t->thread.fpu.soft); | ||
605 | 604 | ||
606 | preempt_disable(); | 605 | preempt_disable(); |
607 | 606 | ||
@@ -610,7 +609,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31) | |||
610 | * We can't allow the emulated instruction to leave any of | 609 | * We can't allow the emulated instruction to leave any of |
611 | * the cause bit set in $fcr31. | 610 | * the cause bit set in $fcr31. |
612 | */ | 611 | */ |
613 | current->thread.fpu.soft.fcr31 &= ~FPU_CSR_ALL_X; | 612 | current->thread.fpu.fcr31 &= ~FPU_CSR_ALL_X; |
614 | 613 | ||
615 | /* Restore the hardware register state */ | 614 | /* Restore the hardware register state */ |
616 | restore_fp(current); | 615 | restore_fp(current); |
@@ -755,7 +754,7 @@ asmlinkage void do_cpu(struct pt_regs *regs) | |||
755 | 754 | ||
756 | if (!cpu_has_fpu) { | 755 | if (!cpu_has_fpu) { |
757 | int sig = fpu_emulator_cop1Handler(regs, | 756 | int sig = fpu_emulator_cop1Handler(regs, |
758 | ¤t->thread.fpu.soft); | 757 | ¤t->thread.fpu); |
759 | if (sig) | 758 | if (sig) |
760 | force_sig(sig, current); | 759 | force_sig(sig, current); |
761 | #ifdef CONFIG_MIPS_MT_FPAFF | 760 | #ifdef CONFIG_MIPS_MT_FPAFF |