1 // compile with -march=armv8-a+sve on compatible aarch64 compiler
2 // linux-aarch64-sve.core was generated by: aarch64-linux-gnu-gcc-8
3 // commandline: -march=armv8-a+sve -nostdlib -static -g linux-aarch64-sve.c
bar(char * boom)4 static void bar(char *boom) {
5 char F = 'b';
6 asm volatile("ptrue p0.s\n\t");
7 asm volatile("fcpy z0.s, p0/m, #7.5\n\t");
8 asm volatile("ptrue p1.s\n\t");
9 asm volatile("fcpy z1.s, p1/m, #11.5\n\t");
10 asm volatile("ptrue p3.s\n\t");
11 asm volatile("fcpy z3.s, p3/m, #15.5\n\t");
12
13 *boom = 47; // Frame bar
14 }
15
foo(char * boom,void (* boomer)(char *))16 static void foo(char *boom, void (*boomer)(char *)) {
17 char F = 'f';
18 boomer(boom); // Frame foo
19 }
20
_start(void)21 void _start(void) {
22 char F = '_';
23 foo(0, bar); // Frame _start
24 }
25