semihost - fix inline __semihost for IAR (add static)

0xc0170 · 0xc0170 · commit f3e11eb36e09 · 2016-05-23T09:50:20.000+01:00
This was causing errors at my machine (for programs like MBED_10, RTOS_1):

Error[Li005]: no definition for "__semihost" [referenced from
          semihost_api.o(mbed.a)]
[ERROR] Error[Li005]: no definition for "__semihost" [referenced from
          semihost_api.o(mbed.a)]
diff --git a/hal/api/semihost_api.h b/hal/api/semihost_api.h
@@ -28,7 +28,7 @@ extern "C" {
 #ifndef __CC_ARM
 
 #if defined(__ICCARM__)
-inline int __semihost(int reason, const void *arg) {
+static inline int __semihost(int reason, const void *arg) {
     return __semihosting(reason, (void*)arg);
 }
 #else

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ extern "C" {`
`28`	`28`	`#ifndef __CC_ARM`
`29`	`29`
`30`	`30`	`#if defined(__ICCARM__)`
`31`		`-inline int __semihost(int reason, const void *arg) {`
	`31`	`+static inline int __semihost(int reason, const void *arg) {`
`32`	`32`	`return __semihosting(reason, (void*)arg);`
`33`	`33`	`}`
`34`	`34`	`#else`