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Trivial changes from review of last PR

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This commit is contained in:
Gregory Nutt 2016-11-06 08:11:01 -06:00
parent 1fb2822b15
commit c1a687a4e5
2 changed files with 4 additions and 4 deletions
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2
arch/arm/src/armv7-r/arm_fullcontextrestore.S
View File

@ -60,7 +60,6 @@
.cpu cortex-r4f
#endif
.syntax unified
.file "arm_fullcontextrestore.S"
/****************************************************************************
* Public Functions
@ -160,6 +159,7 @@ up_fullcontextrestore:
msr spsr_cxsf, r1 /* Set the SPSR */
/* Now recover r0-r1, pc and cpsr, destroying the stack frame */
ldmia sp!, {r0-r1, pc}^
#endif

6
arch/arm/src/armv7-r/arm_vectors.S
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@ -202,7 +202,7 @@ arm_vectorirq:
/* Restore the CPSR, SVC mode registers and return */
ldr r1, [r0, #(4*REG_CPSR)] /* Fetch the return SPSR */
msr spsr_cxsf, r1 /* Set the return mode SPSR */
msr spsr_cxsf, r1 /* Set the return mode SPSR */
#ifdef CONFIG_BUILD_PROTECTED
/* Are we leaving in user mode? If so then we need to restore the
@ -331,7 +331,7 @@ arm_vectorsvc:
/* Restore the CPSR, SVC mode registers and return */
ldr r1, [r0, #(4*REG_CPSR)] /* Fetch the return SPSR */
msr spsr_cxsf, r1 /* Set the return mode SPSR */
msr spsr_cxsf, r1 /* Set the return mode SPSR */
#ifdef CONFIG_BUILD_PROTECTED
/* Are we leaving in user mode? If so then we need to restore the
@ -913,7 +913,7 @@ arm_vectorfiq:
/* Restore the CPSR, SVC mode registers and return */
ldr r1, [r0, #(4*REG_CPSR)] /* Fetch the return SPSR */
msr spsr_cxsf, r1 /* Set the return mode SPSR */
msr spsr_cxsf, r1 /* Set the return mode SPSR */
#ifdef CONFIG_BUILD_PROTECTED
/* Are we leaving in user mode? If so then we need to restore the