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A few more AVR32 fixes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4078 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-11-03 01:16:48 +00:00
parent 7c1d6619fa
commit 21ce4101b2
4 changed files with 13 additions and 8 deletions
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arch/mips/include/mips32/cp0.h
+1 -1
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@@ -278,7 +278,7 @@
# define CP0_CAUSE_IP5 (0x13 << CP0_CAUSE_IP_SHIFT) /* Hardware interrupt 3 */
# define CP0_CAUSE_IP6 (0x14 << CP0_CAUSE_IP_SHIFT) /* Hardware interrupt 4 */
# define CP0_CAUSE_IP7 (0x15 << CP0_CAUSE_IP_SHIFT) /* Hardware interrupt 5, timer or performance counter interrupt */
#define CP0_CAUSE_WP (1 << 22) /* Watch exception was deferred
#define CP0_CAUSE_WP (1 << 22) /* Watch exception was deferred */
#define CP0_CAUSE_IV (1 << 23) /* Bit 23: Interrupt exception uses special interrupt vector */
#define CP0_CAUSE_CE_SHIFT (28) /* Bits 28-29: Coprocessor unit number fo Coprocessor Unusable exception */
#define CP0_CAUSE_CE_MASK (3 << CP0_CAUSE_CE_SHIFT)
arch/mips/include/mips32/registers.h
+5 -5
View File
@@ -93,11 +93,6 @@
#define s6 $22
#define s7 $23
/* Register 30 may be either an additional static register or a frame pointer */
#define s8 $30
#define fp $30
/* Reserved for use by interrupt/trap handling logic */
#define k0 $26
@@ -111,6 +106,11 @@
#define sp $29
/* Register 30 may be either an additional static register or a frame pointer */
#define s8 $30
#define fp $30
/* Return address register: Contains the function return address */
#define ra $31