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arch: arc: Fix checks of CONFIG_USERSPACE

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The compiler generates errors of the form
error: "CONFIG_USERSPACE" is not defined, evaluates to 0 [-Werror=undef]
when -Wundef is used and the config option was turned off.  Change
check to if defined().

Signed-off-by: Bradley Bolen <bbolen@lexmark.com>
This commit is contained in:
Bradley Bolen 2019-05-17 10:20:01 -04:00 • committed by Anas Nashif
commit 3950f664dd
2 changed files with 2 additions and 2 deletions
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2
arch/arc/core/reset.S
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@ -66,7 +66,7 @@ SECTION_FUNC(TEXT,__start)
/* \todo: MPU init, gp for small data? */
#if CONFIG_USERSPACE
#if defined(CONFIG_USERSPACE)
lr r0, [_ARC_V2_STATUS32]
bset r0, r0, _ARC_V2_STATUS32_US_BIT
kflag r0

2
arch/arc/core/thread.c
View file

@ -74,7 +74,7 @@ void z_new_thread(struct k_thread *thread, k_thread_stack_t *stack,
char *stackAdjEnd;
struct init_stack_frame *pInitCtx;
#if CONFIG_USERSPACE
#ifdef CONFIG_USERSPACE
size_t stackAdjSize;
size_t offset = 0;