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2010-05-13 Joel Sherrill <joel.sherrill@oarcorp.com>

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* startup/exception.S: Minor changes to make more similar to the shared
	version.
This commit is contained in:
Joel Sherrill
2010-05-13 18:08:11 +00:00
parent 010f96f82d
commit e9e755212f
2 changed files with 9 additions and 4 deletions
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5
c/src/lib/libbsp/mips/hurricane/ChangeLog
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@@ -1,3 +1,8 @@
2010-05-13 Joel Sherrill <joel.sherrill@oarcorp.com>
* startup/exception.S: Minor changes to make more similar to the shared
version.
2010-04-27 Joel Sherrill <joel.sherrill@oarcorp.com>
* startup/linkcmds: Revert previous change. Remove .reginfo from .bss

8
c/src/lib/libbsp/mips/hurricane/startup/exception.S
View File

@@ -135,7 +135,7 @@ void _ISR_Handler()
*
*/
#endif
FRAME(hurricane_ISR_Handler,sp,0,ra)
FRAME(bsp_ISR_Handler,sp,0,ra)
.set noreorder
mfc0 k0,C0_CAUSE /* Determine if an interrupt generated this exception */
@@ -143,7 +143,7 @@ FRAME(hurricane_ISR_Handler,sp,0,ra)
and k1,k0,CAUSE_EXCMASK
beq k1,zero,_chk_int /* If so, branch to service here */
nop
1: la k0,_int_esr_link /* Otherwise, jump to next exception handler in PMON exception chain */
la k0,_int_esr_link /* Otherwise, jump to next exception handler in PMON exception chain */
lw k0,(k0)
lw k0,4(k0)
j k0
@@ -438,7 +438,7 @@ USC_isr2:
.set reorder
ENDFRAME(hurricane_ISR_Handler)
ENDFRAME(bsp_ISR_Handler)
FRAME(_BRK_Handler,sp,0,ra)
@@ -675,7 +675,7 @@ k1tmp: .word 0 /* Temporary strage for K1 during interrupt service */
.global _int_esr_link
_int_esr_link:
.word 0
.word hurricane_ISR_Handler
.word bsp_ISR_Handler
/* Break exception service routine link */
.global _brk_esr_link