aboutsummaryrefslogtreecommitdiffstats
path: root/arch/blackfin
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-common/interrupt.S24
-rw-r--r--arch/blackfin/mach-common/ints-priority-dc.c3
-rw-r--r--arch/blackfin/mach-common/ints-priority-sc.c3
3 files changed, 0 insertions, 30 deletions
diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index 14ef800a564d..1d5ba5e3d91c 100644
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -46,30 +46,6 @@
46 46
47.align 4 /* just in case */ 47.align 4 /* just in case */
48 48
49/*
50 * initial interrupt handlers
51 */
52
53#ifndef CONFIG_KGDB
54 /* interrupt routine for emulation - 0 */
55 /* Currently used only if GDB stub is not in - invalid */
56 /* gdb-stub set the evt itself */
57 /* save registers for post-mortem only */
58ENTRY(_evt_emulation)
59 SAVE_ALL_SYS
60#ifdef CONFIG_FRAME_POINTER
61 fp = 0;
62#endif
63 r0 = IRQ_EMU;
64 r1 = sp;
65 SP += -12;
66 call _irq_panic;
67 SP += 12;
68 /* - GDB stub fills this in by itself (if defined) */
69 rte;
70ENDPROC(_evt_emulation)
71#endif
72
73/* Common interrupt entry code. First we do CLI, then push 49/* Common interrupt entry code. First we do CLI, then push
74 * RETI, to keep interrupts disabled, but to allow this state to be changed 50 * RETI, to keep interrupts disabled, but to allow this state to be changed
75 * by local_bh_enable. 51 * by local_bh_enable.
diff --git a/arch/blackfin/mach-common/ints-priority-dc.c b/arch/blackfin/mach-common/ints-priority-dc.c
index d5d9e57813dd..684d306ab6bb 100644
--- a/arch/blackfin/mach-common/ints-priority-dc.c
+++ b/arch/blackfin/mach-common/ints-priority-dc.c
@@ -362,9 +362,6 @@ void __init init_exception_vectors(void)
362{ 362{
363 SSYNC(); 363 SSYNC();
364 364
365#ifndef CONFIG_KGDB
366 bfin_write_EVT0(evt_emulation);
367#endif
368 bfin_write_EVT2(evt_evt2); 365 bfin_write_EVT2(evt_evt2);
369 bfin_write_EVT3(trap); 366 bfin_write_EVT3(trap);
370 bfin_write_EVT5(evt_ivhw); 367 bfin_write_EVT5(evt_ivhw);
diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c
index 505b9484497a..a2016af65eb0 100644
--- a/arch/blackfin/mach-common/ints-priority-sc.c
+++ b/arch/blackfin/mach-common/ints-priority-sc.c
@@ -721,9 +721,6 @@ void __init init_exception_vectors(void)
721{ 721{
722 SSYNC(); 722 SSYNC();
723 723
724#ifndef CONFIG_KGDB
725 bfin_write_EVT0(evt_emulation);
726#endif
727 bfin_write_EVT2(evt_evt2); 724 bfin_write_EVT2(evt_evt2);
728 bfin_write_EVT3(trap); 725 bfin_write_EVT3(trap);
729 bfin_write_EVT5(evt_ivhw); 726 bfin_write_EVT5(evt_ivhw);