authorgravatar for kubkon@jakubkonka.comJakub Konka <kubkon@jakubkonka.com> 2024-01-15 11:30:48+01:00
committergravatar for kubkon@jakubkonka.comJakub Konka <kubkon@jakubkonka.com> 2024-01-24 12:34:40+01:00
log7bb323c0ebfbc2ebc6c327328c3cc249b495e3dc
tree5b8ce7bbead425a536e7ac1a7c303e18cde47ad2
parent5c8acc551d4d99efebcdfc3b4a4a56dcbaad53b3

test/link/macho: test pagezero size

1 files changed, 35 insertions(+), 0 deletions(-)

test/link/macho.zig+35
...@@ -27,6 +27,7 @@ pub fn testAll(b: *Build, build_opts: BuildOptions) *Step {...@@ -27,6 +27,7 @@ pub fn testAll(b: *Build, build_opts: BuildOptions) *Step {
27 macho_step.dependOn(testMhExecuteHeader(b, .{ .target = default_target }));27 macho_step.dependOn(testMhExecuteHeader(b, .{ .target = default_target }));
28 macho_step.dependOn(testNoDeadStrip(b, .{ .target = default_target }));28 macho_step.dependOn(testNoDeadStrip(b, .{ .target = default_target }));
29 macho_step.dependOn(testNoExportsDylib(b, .{ .target = default_target }));29 macho_step.dependOn(testNoExportsDylib(b, .{ .target = default_target }));
30 macho_step.dependOn(testPagezeroSize(b, .{ .target = default_target }));
30 macho_step.dependOn(testRelocatable(b, .{ .target = default_target }));31 macho_step.dependOn(testRelocatable(b, .{ .target = default_target }));
31 macho_step.dependOn(testRelocatableZig(b, .{ .target = default_target }));32 macho_step.dependOn(testRelocatableZig(b, .{ .target = default_target }));
32 macho_step.dependOn(testSectionBoundarySymbols(b, .{ .target = default_target }));33 macho_step.dependOn(testSectionBoundarySymbols(b, .{ .target = default_target }));
...@@ -862,6 +863,40 @@ fn testObjc(b: *Build, opts: Options) *Step {...@@ -862,6 +863,40 @@ fn testObjc(b: *Build, opts: Options) *Step {
862 return test_step;863 return test_step;
863}864}
864865
866fn testPagezeroSize(b: *Build, opts: Options) *Step {
867 const test_step = addTestStep(b, "macho-pagezero-size", opts);
868
869 {
870 const exe = addExecutable(b, opts, .{ .name = "main", .c_source_bytes = "int main () { return 0; }" });
871 exe.pagezero_size = 0x4000;
872
873 const check = exe.checkObject();
874 check.checkInHeaders();
875 check.checkExact("LC 0");
876 check.checkExact("segname __PAGEZERO");
877 check.checkExact("vmaddr 0");
878 check.checkExact("vmsize 4000");
879 check.checkInHeaders();
880 check.checkExact("segname __TEXT");
881 check.checkExact("vmaddr 4000");
882 test_step.dependOn(&check.step);
883 }
884
885 {
886 const exe = addExecutable(b, opts, .{ .name = "main", .c_source_bytes = "int main () { return 0; }" });
887 exe.pagezero_size = 0;
888
889 const check = exe.checkObject();
890 check.checkInHeaders();
891 check.checkExact("LC 0");
892 check.checkExact("segname __TEXT");
893 check.checkExact("vmaddr 0");
894 test_step.dependOn(&check.step);
895 }
896
897 return test_step;
898}
899
865fn testRelocatable(b: *Build, opts: Options) *Step {900fn testRelocatable(b: *Build, opts: Options) *Step {
866 const test_step = addTestStep(b, "macho-relocatable", opts);901 const test_step = addTestStep(b, "macho-relocatable", opts);
867902