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arch: arc: Fix checks of CONFIG_USERSPACE

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 <>
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Bradley Bolen authored and nashif committed May 17, 2019
1 parent 8ce04c5 commit 3950f664ddf198d1a677e54c8be5aa8aff46d0c8
Showing with 2 additions and 2 deletions.
  1. +1 −1 arch/arc/core/reset.S
  2. +1 −1 arch/arc/core/thread.c
@@ -66,7 +66,7 @@ SECTION_FUNC(TEXT,__start)

/* \todo: MPU init, gp for small data? */

lr r0, [_ARC_V2_STATUS32]
bset r0, r0, _ARC_V2_STATUS32_US_BIT
kflag r0
@@ -74,7 +74,7 @@ void z_new_thread(struct k_thread *thread, k_thread_stack_t *stack,
char *stackAdjEnd;
struct init_stack_frame *pInitCtx;


size_t stackAdjSize;
size_t offset = 0;

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