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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:39:29 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:39:29 -0500 |
| commit | ba00410b8131b23edfb0e09f8b6dd26c8eb621fb (patch) | |
| tree | c08504e4d2fa51ac91cef544f336d0169806c49f /arch/mips/kernel/r2300_fpu.S | |
| parent | 8ce74dd6057832618957fc2cbd38fa959c3a0a6c (diff) | |
| parent | aa583096d9767892983332e7c1a984bd17e3cd39 (diff) | |
Merge branch 'iov_iter' into for-next
Diffstat (limited to 'arch/mips/kernel/r2300_fpu.S')
| -rw-r--r-- | arch/mips/kernel/r2300_fpu.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/kernel/r2300_fpu.S b/arch/mips/kernel/r2300_fpu.S index f31063dbdae..5ce3b746ced 100644 --- a/arch/mips/kernel/r2300_fpu.S +++ b/arch/mips/kernel/r2300_fpu.S @@ -28,6 +28,8 @@ .set mips1 /* Save floating point context */ LEAF(_save_fp_context) + .set push + SET_HARDFLOAT li v0, 0 # assume success cfc1 t1,fcr31 EX(swc1 $f0,(SC_FPREGS+0)(a0)) @@ -65,6 +67,7 @@ LEAF(_save_fp_context) EX(sw t1,(SC_FPC_CSR)(a0)) cfc1 t0,$0 # implementation/version jr ra + .set pop .set nomacro EX(sw t0,(SC_FPC_EIR)(a0)) .set macro @@ -80,6 +83,8 @@ LEAF(_save_fp_context) * stack frame which might have been changed by the user. */ LEAF(_restore_fp_context) + .set push + SET_HARDFLOAT li v0, 0 # assume success EX(lw t0,(SC_FPC_CSR)(a0)) EX(lwc1 $f0,(SC_FPREGS+0)(a0)) @@ -116,6 +121,7 @@ LEAF(_restore_fp_context) EX(lwc1 $f31,(SC_FPREGS+248)(a0)) jr ra ctc1 t0,fcr31 + .set pop END(_restore_fp_context) .set reorder |