1 // compile with -march=armv8-a+simd on compatible aarch64 compiler
2 // linux-aarch64-neon.core was generated by: aarch64-linux-gnu-gcc-8
3 // commandline: -march=armv8-a+simd -nostdlib -static -g linux-aarch64-neon.c
bar(char * boom)4 static void bar(char *boom) {
5 char F = 'b';
6 asm volatile("fmov d0, #0.5\n\t");
7 asm volatile("fmov d1, #1.5\n\t");
8 asm volatile("fmov d2, #2.5\n\t");
9 asm volatile("fmov d3, #3.5\n\t");
10 asm volatile("fmov s4, #4.5\n\t");
11 asm volatile("fmov s5, #5.5\n\t");
12 asm volatile("fmov s6, #6.5\n\t");
13 asm volatile("fmov s7, #7.5\n\t");
14 asm volatile("movi v8.16b, #0x11\n\t");
15 asm volatile("movi v31.16b, #0x30\n\t");
16
17 *boom = 47; // Frame bar
18 }
19
foo(char * boom,void (* boomer)(char *))20 static void foo(char *boom, void (*boomer)(char *)) {
21 char F = 'f';
22 boomer(boom); // Frame foo
23 }
24
_start(void)25 void _start(void) {
26 char F = '_';
27 foo(0, bar); // Frame _start
28 }
29