| Message ID | 1427105174-20072-1-git-send-email-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | e769f68613ee4f84c8e2aea784335df74ceea397 |
| Headers | show
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diff --git a/arch/arm/lib/semihosting.c b/arch/arm/lib/semihosting.c index fd6d8573f560..d3f724b726e1 100644 --- a/arch/arm/lib/semihosting.c +++ b/arch/arm/lib/semihosting.c @@ -26,7 +26,7 @@ /* * Call the handler */ -static long smh_trap(unsigned int sysnum, void *addr) +static noinline long smh_trap(unsigned int sysnum, void *addr) { register long result asm("r0"); #if defined(CONFIG_ARM64)
The semihosting trap call does not like being inlined, probably because that will mean register reordering screwing up the return value in r0, so tag this function "noinline". Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- arch/arm/lib/semihosting.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)