1 // REQUIRES: thumbv8m.base
2 // UNSUPPORTED: thumbv8m.main
3 // RUN: %cc% %ccflags% %ccout% %T/%basename_t.o %s; llvm-objdump --mcpu=%mcpu% -d %T/%basename_t.o | FileCheck --allow-unused-prefixes --check-prefixes %prefixes% %s
5 #include "cmsis_compiler.h"
8 // CHECK-LABEL: <get_psplim>:
9 // CHECK-S: mrs {{r[0-9]+}}, psplim
10 // CHECK-NS-NOT: mrs {{r[0-9]+}}, psplim
11 volatile uint32_t result = __get_PSPLIM();
12 // CHECK: {{(bx lr)|(pop {.*pc})}}
15 void get_psplim_ns() {
16 // CHECK-LABEL: <get_psplim_ns>:
17 #if __ARM_FEATURE_CMSE == 3
18 // CHECK-S-NOT: mrs {{r[0-9]+}}, psplim_ns
19 volatile uint32_t result = __TZ_get_PSPLIM_NS();
21 // CHECK: {{(bx lr)|(pop {.*pc})}}
25 // CHECK-LABEL: <set_psplim>:
26 // CHECK-S: msr psplim, {{r[0-9]+}}
27 // CHECK-NS-NOT: msr psplim, {{r[0-9]+}}
28 __set_PSPLIM(0x0815u);
29 // CHECK: {{(bx lr)|(pop {.*pc})}}
32 void set_psplim_ns() {
33 // CHECK-LABEL: <set_psplim_ns>:
34 #if __ARM_FEATURE_CMSE == 3
35 // CHECK-S-NOT: msr psplim_ns, {{r[0-9]+}}
36 __TZ_set_PSPLIM_NS(0x0815u);
38 // CHECK: {{(bx lr)|(pop {.*pc})}}