diff options
Diffstat (limited to 'arch/mips/kernel/process.c')
| -rw-r--r-- | arch/mips/kernel/process.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 6ae540e133b..2f01f3d48d7 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -157,7 +157,13 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, /* Fill in the fpu structure for a core dump.. */ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *r) { - memcpy(r, ¤t->thread.fpu, sizeof(current->thread.fpu)); + int i; + + for (i = 0; i < NUM_FPU_REGS; i++) + memcpy(&r[i], ¤t->thread.fpu.fpr[i], sizeof(*r)); + + memcpy(&r[NUM_FPU_REGS], ¤t->thread.fpu.fcr31, + sizeof(current->thread.fpu.fcr31)); return 1; } @@ -192,7 +198,13 @@ int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs) int dump_task_fpu(struct task_struct *t, elf_fpregset_t *fpr) { - memcpy(fpr, &t->thread.fpu, sizeof(current->thread.fpu)); + int i; + + for (i = 0; i < NUM_FPU_REGS; i++) + memcpy(&fpr[i], &t->thread.fpu.fpr[i], sizeof(*fpr)); + + memcpy(&fpr[NUM_FPU_REGS], &t->thread.fpu.fcr31, + sizeof(t->thread.fpu.fcr31)); return 1; } |