diff options
Diffstat (limited to 'arch/arm/lib/semihosting.c')
| -rw-r--r-- | arch/arm/lib/semihosting.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/lib/semihosting.c b/arch/arm/lib/semihosting.c index dbea2b06fb..01d652a6b8 100644 --- a/arch/arm/lib/semihosting.c +++ b/arch/arm/lib/semihosting.c @@ -32,12 +32,12 @@ static noinline long smh_trap(unsigned int sysnum, void *addr) { register long result asm("r0"); #if defined(CONFIG_ARM64) - asm volatile ("hlt #0xf000" : "=r" (result) : "0"(sysnum), "r"(addr)); + asm volatile ("hlt #0xf000" : "=r" (result) : "0"(sysnum), "r"(addr) : "memory"); #elif defined(CONFIG_CPU_V7M) - asm volatile ("bkpt #0xAB" : "=r" (result) : "0"(sysnum), "r"(addr)); + asm volatile ("bkpt #0xAB" : "=r" (result) : "0"(sysnum), "r"(addr) : "memory"); #else /* Note - untested placeholder */ - asm volatile ("svc #0x123456" : "=r" (result) : "0"(sysnum), "r"(addr)); + asm volatile ("svc #0x123456" : "=r" (result) : "0"(sysnum), "r"(addr) : "memory"); #endif return result; } |