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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-08-29 14:47:22 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-08-29 14:47:22 -0600 |
| commit | 64892e44f2ce2612c77b1b20497fb007adafafb8 (patch) | |
| tree | 2c917f29727a017b85193ac85959663d504b26e5 /nuttx/arch/arm/src/sam34/sam_vectors.S | |
| parent | c48af0eb9c61462f59a7ba63ca7a73e8df146f49 (diff) | |
| download | px4-nuttx-64892e44f2ce2612c77b1b20497fb007adafafb8.tar.gz px4-nuttx-64892e44f2ce2612c77b1b20497fb007adafafb8.tar.bz2 px4-nuttx-64892e44f2ce2612c77b1b20497fb007adafafb8.zip | |
Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL
Diffstat (limited to 'nuttx/arch/arm/src/sam34/sam_vectors.S')
| -rw-r--r-- | nuttx/arch/arm/src/sam34/sam_vectors.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/nuttx/arch/arm/src/sam34/sam_vectors.S b/nuttx/arch/arm/src/sam34/sam_vectors.S index 10cbd82f3..51524be86 100644 --- a/nuttx/arch/arm/src/sam34/sam_vectors.S +++ b/nuttx/arch/arm/src/sam34/sam_vectors.S @@ -62,7 +62,7 @@ * nested interrupt, the interrupt stack if no privileged task has run. */ -# if defined(CONFIG_NUTTX_KERNEL) && CONFIG_ARCH_INTERRUPTSTACK < 4 +# if defined(CONFIG_BUILD_PROTECTED) && CONFIG_ARCH_INTERRUPTSTACK < 4 # error Interrupt stack must be used with high priority interrupts in kernel mode # endif @@ -246,7 +246,7 @@ exception_common: /* Complete the context save */ -#ifdef CONFIG_NUTTX_KERNEL +#ifdef CONFIG_BUILD_PROTECTED /* The EXC_RETURN value will be 0xfffffff9 (privileged thread) or 0xfffffff1 * (handler mode) if the stack is on the MSP. It can only be on the PSP if * EXC_RETURN is 0xfffffffd (unprivileged thread) @@ -288,7 +288,7 @@ exception_common: * r14=register values. */ -#ifdef CONFIG_NUTTX_KERNEL +#ifdef CONFIG_BUILD_PROTECTED stmdb sp!, {r2-r11,r14} /* Save the remaining registers plus the SP value */ #else stmdb sp!, {r2-r11} /* Save the remaining registers plus the SP value */ @@ -376,7 +376,7 @@ exception_common: ldmia r1, {r4-r11} /* Fetch eight registers in HW save area */ ldr r1, [r0, #(4*REG_SP)] /* R1=Value of SP before interrupt */ stmdb r1!, {r4-r11} /* Store eight registers in HW save area */ -#ifdef CONFIG_NUTTX_KERNEL +#ifdef CONFIG_BUILD_PROTECTED ldmia r0, {r2-r11,r14} /* Recover R4-R11, r14 + 2 temp values */ #else ldmia r0, {r2-r11} /* Recover R4-R11 + 2 temp values */ @@ -391,7 +391,7 @@ exception_common: */ 2: -#ifdef CONFIG_NUTTX_KERNEL +#ifdef CONFIG_BUILD_PROTECTED ldmia r1!, {r2-r11,r14} /* Recover R4-R11, r14 + 2 temp values */ #else ldmia r1!, {r2-r11} /* Recover R4-R11 + 2 temp values */ @@ -416,7 +416,7 @@ exception_common: 3: -#ifdef CONFIG_NUTTX_KERNEL +#ifdef CONFIG_BUILD_PROTECTED /* The EXC_RETURN value will be 0xfffffff9 (privileged thread) or 0xfffffff1 * (handler mode) if the stack is on the MSP. It can only be on the PSP if * EXC_RETURN is 0xfffffffd (unprivileged thread) |