diff options
Diffstat (limited to 'arch/arm/vfp')
| -rw-r--r-- | arch/arm/vfp/entry.S | 4 | ||||
| -rw-r--r-- | arch/arm/vfp/vfpmodule.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index ca2a5ad19ea..806ce26d524 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -29,6 +29,10 @@ do_vfp: add r10, r10, #TI_VFPSTATE @ r10 = workspace ldr pc, [r4] @ call VFP entry point +ENTRY(vfp_null_entry) + mov pc, lr +ENDPROC(vfp_null_entry) + .LCvfp: .word vfp_vector diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index f1e5951dc72..1106b5f9cf1 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -26,8 +26,9 @@ */ void vfp_testing_entry(void); void vfp_support_entry(void); +void vfp_null_entry(void); -void (*vfp_vector)(void) = vfp_testing_entry; +void (*vfp_vector)(void) = vfp_null_entry; union vfp_state *last_VFP_context[NR_CPUS]; /* @@ -321,8 +322,10 @@ static int __init vfp_init(void) * The handler is already setup to just log calls, so * we just need to read the VFPSID register. */ + vfp_vector = vfp_testing_entry; vfpsid = fmrx(FPSID); barrier(); + vfp_vector = vfp_null_entry; printk(KERN_INFO "VFP support v0.3: "); if (VFP_arch) { |