diff options
Diffstat (limited to 'os')
| -rw-r--r-- | os/ports/GCC/ARMCM3/chcore.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/os/ports/GCC/ARMCM3/chcore.c b/os/ports/GCC/ARMCM3/chcore.c index a2334dcf7..8c421867c 100644 --- a/os/ports/GCC/ARMCM3/chcore.c +++ b/os/ports/GCC/ARMCM3/chcore.c @@ -92,22 +92,22 @@ void SVCallVector(Thread *otp, Thread *ntp) { asm volatile ("mrs r3, BASEPRI \n\t" \
"mrs r12, PSP \n\t" \
"stmdb r12!, {r3-r6,r8-r11, lr} \n\t" \
- "str r12, [%0, #16] \n\t" \
- "ldr r12, [%1, #16] \n\t" \
+ "str r12, [r0, #16] \n\t" \
+ "ldr r12, [r1, #16] \n\t" \
"ldmia r12!, {r3-r6,r8-r11, lr} \n\t" \
"msr PSP, r12 \n\t" \
"msr BASEPRI, r3 \n\t" \
- "bx lr" : : "r" (otp), "r" (ntp));
+ "bx lr ");
#else
asm volatile ("mrs r3, BASEPRI \n\t" \
"mrs r12, PSP \n\t" \
"stmdb r12!, {r3-r11, lr} \n\t" \
- "str r12, [%0, #16] \n\t" \
- "ldr r12, [%1, #16] \n\t" \
+ "str r12, [r0, #16] \n\t" \
+ "ldr r12, [r1, #16] \n\t" \
"ldmia r12!, {r3-r11, lr} \n\t" \
"msr PSP, r12 \n\t" \
"msr BASEPRI, r3 \n\t" \
- "bx lr" : : "r" (otp), "r" (ntp));
+ "bx lr ");
#endif
}
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