1 files changed, 38 insertions, 0 deletions
diff --git a/sim/testsuite/bpf/testutils.inc b/sim/testsuite/bpf/testutils.inc
new file mode 100644
index 0000000..d3d6b17
--- /dev/null
+++ b/sim/testsuite/bpf/testutils.inc
@@ -0,0 +1,38 @@
+
+    ;; Print "pass\n" and 'exit 0'
+    .macro      pass
+    .data
+mpass:
+    .string "pass\n"
+    .text
+_pass:
+    mov         %r1, mpass      ; point to "pass\n" string
+    mov         %r2, 5          ; strlen mpass
+    call        7               ; printk
+    mov         %r0, 0          ;
+    exit                        ; exit 0
+    .endm
+
+;;; MACRO fail
+;;; Exit with status 1
+    .macro fail
+    mov %r0, 1
+    exit
+    .endm
+
+;;; MACRO fail_ne32
+;;; Exit with status 1 if \reg32 != \val
+    .macro      fail_ne32 reg val
+    jeq32       \reg, \val, 2
+    mov         %r0, 1
+    exit
+    .endm
+
+;;; MACRO fail_ne
+;;; Exit with status1 if \reg ne \val
+    .macro      fail_ne reg val
+    lddw        %r0, \val
+    jeq         \reg, %r0, 2
+    mov         %r0, 1
+    exit
+    .endm