authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2024-07-21 19:13:29-07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2024-07-22 13:07:02-07:00
log7930efc60becd7624471419b8fd49800512d4e10
tree31188862d0370af172d1f8a39f4ed2ef9b7491b1
parentb9225aea780a230971f1ae4b4e0b95b31f0a3e1d

libfuzzer: implement enough symbols for hello world

1 files changed, 11 insertions(+), 0 deletions(-)

lib/fuzzer.zig+11
...@@ -0,0 +1,11 @@...@@ -0,0 +1,11 @@
1const std = @import("std");
2
3export threadlocal var __sancov_lowest_stack: usize = 0;
4
5export fn __sanitizer_cov_8bit_counters_init(start: [*]u8, stop: [*]u8) void {
6 std.debug.print("__sanitizer_cov_8bit_counters_init start={*}, stop={*}\n", .{ start, stop });
7}
8
9export fn __sanitizer_cov_pcs_init(pcs_beg: [*]const usize, pcs_end: [*]const usize) void {
10 std.debug.print("__sanitizer_cov_pcs_init pcs_beg={*}, pcs_end={*}\n", .{ pcs_beg, pcs_end });
11}