Commit 5d25ac03 authored by Russell King's avatar Russell King Committed by Russell King

[ARM] Move IRQ enable after coprocessor number decode

Allow the individual coprocessor handlers to decide when to enable
interrupts, rather than unconditionally enabling them.
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent f78f1043
...@@ -484,7 +484,6 @@ call_fpe: ...@@ -484,7 +484,6 @@ call_fpe:
movcss r7, r5, lsr #(TIF_USING_IWMMXT + 1) movcss r7, r5, lsr #(TIF_USING_IWMMXT + 1)
bcs iwmmxt_task_enable bcs iwmmxt_task_enable
#endif #endif
enable_irq
add pc, pc, r8, lsr #6 add pc, pc, r8, lsr #6
mov r0, r0 mov r0, r0
...@@ -511,6 +510,7 @@ call_fpe: ...@@ -511,6 +510,7 @@ call_fpe:
mov pc, lr @ CP#15 (Control) mov pc, lr @ CP#15 (Control)
do_fpe: do_fpe:
enable_irq
ldr r4, .LCfp ldr r4, .LCfp
add r10, r10, #TI_FPSTATE @ r10 = workspace add r10, r10, #TI_FPSTATE @ r10 = workspace
ldr pc, [r4] @ Call FP module USR entry point ldr pc, [r4] @ Call FP module USR entry point
......
...@@ -22,6 +22,7 @@ ...@@ -22,6 +22,7 @@
.globl do_vfp .globl do_vfp
do_vfp: do_vfp:
enable_irq
ldr r4, .LCvfp ldr r4, .LCvfp
add r10, r10, #TI_VFPSTATE @ r10 = workspace add r10, r10, #TI_VFPSTATE @ r10 = workspace
ldr pc, [r4] @ call VFP entry point ldr pc, [r4] @ call VFP entry point
......
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