From f761cec1931f28c736fc5b152acc07ea8cabd93f Mon Sep 17 00:00:00 2001
From: Thom Johansen <thomj@rockbox.org>
Date: Sun, 19 Feb 2006 00:57:27 +0000
Subject: Added assembler FIQ handler for iPod. Remove unnecessary SIMULATOR
 check and some debug code in pcm_playback.c.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8731 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/crt0.S | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'firmware/crt0.S')

diff --git a/firmware/crt0.S b/firmware/crt0.S
index a207006c32..9e1aba58ce 100644
--- a/firmware/crt0.S
+++ b/firmware/crt0.S
@@ -348,11 +348,9 @@ prefetch_abort_handler:
     b      UIE
 
 fiq_handler:
-    stmfd  sp!, {r0-r3, r12, lr}
-    mov    lr, pc
+    @ Branch straight to FIQ handler in pcm_playback.c. This also handles the
+    @ the correct return sequence.
     ldr    pc, =fiq
-    ldmfd  sp!, {r0-r3, r12, lr}
-    subs   pc, lr, #4
 
 data_abort_handler:
     sub    r0, lr, #8 
-- 
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