2 // 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
4 #include "cmsis_compiler.h"
6 static volatile uint32_t u32;
9 // CHECK-LABEL: <get_cpsr>:
10 // CHECK: mrs {{r[0-9]+}}, apsr
11 volatile uint32_t result = __get_CPSR();
12 // CHECK: {{(bx lr)|(pop {.*pc})}}
16 // CHECK-LABEL: <set_cpsr>:
17 // CHECK: msr CPSR_fc, {{r[0-9]+}}
19 // CHECK: {{(bx lr)|(pop {.*pc})}}
23 // CHECK-LABEL: <get_mode>:
24 // CHECK: mrs [[REG:r[0-9]+]], apsr
25 // CHECK: and [[REG]], [[REG]], #{{31|0x1f}}
26 volatile uint32_t result = __get_mode();
27 // CHECK: {{(bx lr)|(pop {.*pc})}}
31 // CHECK-LABEL: <set_mode>:
32 // CHECK: msr CPSR_c, {{r[0-9]+}}
34 // CHECK: {{(bx lr)|(pop {.*pc})}}