diff options
Diffstat (limited to 'util/romcc/tests/simple_test13.c')
| -rw-r--r-- | util/romcc/tests/simple_test13.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/util/romcc/tests/simple_test13.c b/util/romcc/tests/simple_test13.c new file mode 100644 index 0000000000..563ba54bc4 --- /dev/null +++ b/util/romcc/tests/simple_test13.c @@ -0,0 +1,23 @@ +static void outb(unsigned char value, unsigned short port) +{ + __builtin_outb(value, port); +} + +static void uart_init(void) +{ + + int a; + if (1 == 1) { + a = 1; + outb(a, 0x3f8); + } else { + a = 2; + outb(a, 0x3f8); + } + outb(a, 0x3f8); +} + +static void main(void) +{ + uart_init(); +} |