From 5f02070655b3c1f2ab50a82fd5f466aaeb7af44a Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Mon, 10 Jun 2024 11:06:30 +0200
Subject: executor: add end-to-end coverage/signal/comparisons test

---
 sys/targets/targets.go | 4 ++--
 sys/test/exec.txt      | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'sys')

diff --git a/sys/targets/targets.go b/sys/targets/targets.go
index 4e3e37e66..6cf5d8b9e 100644
--- a/sys/targets/targets.go
+++ b/sys/targets/targets.go
@@ -225,7 +225,7 @@ var List = map[string]map[string]*Target{
 			PtrSize:        4,
 			PageSize:       8 << 10,
 			Int64Alignment: 4,
-			CFlags:         []string{"-static"},
+			CFlags:         []string{"-m32", "-static"},
 			osCommon: osCommon{
 				SyscallNumbers:         true,
 				Int64SyscallArgs:       true,
@@ -236,7 +236,7 @@ var List = map[string]map[string]*Target{
 		TestArch32Fork: {
 			PtrSize:  4,
 			PageSize: 4 << 10,
-			CFlags:   []string{"-static-pie"},
+			CFlags:   []string{"-m32", "-static-pie"},
 			osCommon: osCommon{
 				SyscallNumbers:         true,
 				Int64SyscallArgs:       true,
diff --git a/sys/test/exec.txt b/sys/test/exec.txt
index 67c0c70c0..4b43b57b0 100644
--- a/sys/test/exec.txt
+++ b/sys/test/exec.txt
@@ -11,6 +11,9 @@ syz_compare_int$3(n const[3], v0 intptr, v1 intptr, v2 intptr)
 syz_compare_int$4(n const[4], v0 intptr, v1 intptr, v2 intptr, v3 intptr)
 syz_compare_zlib(data ptr[in, array[int8]], size bytesize[data], zdata ptr[in, compressed_image], zsize bytesize[zdata]) (no_generate, no_minimize)
 
+# Copies the data into KCOV buffer verbatim and sets assumed kernel bitness.
+syz_inject_cover(is64 bool8, ptr ptr[in, array[int8]], size bytesize[ptr])
+
 compare_data [
 	align0		align0
 	bf0		syz_bf_struct0
-- 
cgit mrf-deployment