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authorSteve McIntyre <steve@einval.com>2021-03-23 23:49:46 +0000
committerSteve McIntyre <steve@einval.com>2021-03-23 23:49:46 +0000
commit1251a7ba86fc40a6aad8b4fecdbca2b61808d9fa (patch)
tree2125fda549aaca55cb49a48d54be77dec7fbf3df /gnu-efi/apps/setjmp.c
parent85b409232ce89b34626df9d72abedf5d4f5ccef6 (diff)
parent031e5cce385d3f96b1caa1d53495332a7eb03749 (diff)
downloadefi-boot-shim-debian/15.3-1.tar.gz
efi-boot-shim-debian/15.3-1.zip
Update upstream source from tag 'upstream/15.3'debian/15.3-1
Update to upstream version '15.3' with Debian dir 1b484f1c1ac270604a5a1451b34de4b0865c6211
Diffstat (limited to 'gnu-efi/apps/setjmp.c')
-rw-r--r--gnu-efi/apps/setjmp.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu-efi/apps/setjmp.c b/gnu-efi/apps/setjmp.c
new file mode 100644
index 00000000..d9e0f290
--- /dev/null
+++ b/gnu-efi/apps/setjmp.c
@@ -0,0 +1,32 @@
+
+#include <efi.h>
+#include <efilib.h>
+#include <efisetjmp.h>
+
+EFI_STATUS
+efi_main(
+ EFI_HANDLE image_handle,
+ EFI_SYSTEM_TABLE *systab
+)
+{
+ jmp_buf env;
+ int rc;
+
+ InitializeLib(image_handle, systab);
+ rc = setjmp(env);
+ Print(L"setjmp() = %d\n", rc);
+
+ if (rc == 3) {
+ Print(L"3 worked\n");
+ longjmp(env, 0);
+ return 0;
+ }
+
+ if (rc == 1) {
+ Print(L"0 got to be one yay\n");
+ return 0;
+ }
+
+ longjmp(env, 3);
+ return 0;
+}