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Fix some recently introduced typos, build problems, and warnings

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This commit is contained in:
Gregory Nutt 2014-10-05 16:58:52 -06:00
parent 48c76840a9
commit 3bb8926f00
1 changed files with 15 additions and 0 deletions
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15
arch/arm/src/common/up_vfork.c
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@ -239,8 +239,23 @@ pid_t up_vfork(const struct vfork_s *context)
{ {
child->cmn.xcp.syscall[index].sysreturn = child->cmn.xcp.syscall[index].sysreturn =
parent->xcp.syscall[index].sysreturn; parent->xcp.syscall[index].sysreturn;
/* REVISIT: This logic is *not* common. */
#if (defined(CONFIG_ARCH_CORTEXA5) || defined(CONFIG_ARCH_CORTEXA8)) && \
defined(CONFIG_BUILD_KERNEL)
child->cmn.xcp.syscall[index].cpsr =
parent->xcp.syscall[index].cpsr;
#elif defined(CONFIG_ARCH_CORTEXM3) || defined(CONFIG_ARCH_CORTEXM4) || \
defined(CONFIG_ARCH_CORTEXM0)
child->cmn.xcp.syscall[index].excreturn = child->cmn.xcp.syscall[index].excreturn =
parent->xcp.syscall[index].excreturn; parent->xcp.syscall[index].excreturn;
#else
# error Missing logic
#endif
} }
child->cmn.xcp.nsyscalls = parent->xcp.nsyscalls; child->cmn.xcp.nsyscalls = parent->xcp.nsyscalls;