diff options
Diffstat (limited to 'arch/arm/lib/semihosting.c')
| -rw-r--r-- | arch/arm/lib/semihosting.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/lib/semihosting.c b/arch/arm/lib/semihosting.c index c3e964eabc..ed5e8e426e 100644 --- a/arch/arm/lib/semihosting.c +++ b/arch/arm/lib/semihosting.c @@ -31,6 +31,8 @@ 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)); +#elif defined(CONFIG_CPU_V7M) + asm volatile ("bkpt #0xAB" : "=r" (result) : "0"(sysnum), "r"(addr)); #else /* Note - untested placeholder */ asm volatile ("svc #0x123456" : "=r" (result) : "0"(sysnum), "r"(addr)); |