about summary refs log tree commit diff stats
path: root/subx/051test.subx
diff options
context:
space:
mode:
authorKartik Agaram <vc@akkartik.com>2018-10-10 22:21:26 -0700
committerKartik Agaram <vc@akkartik.com>2018-10-10 22:22:48 -0700
commit80b6f47e642fe8e5cac1836ef616a1ae1b3aa269 (patch)
treeb1814b09d30c7c6cb4f27579993be3277e4f551a /subx/051test.subx
parent7c39778633d5b89c84c18ff6fc509dde3b3facf5 (diff)
downloadmu-80b6f47e642fe8e5cac1836ef616a1ae1b3aa269.tar.gz
4682 - subx: start testing all layers of 'library'
Diffstat (limited to 'subx/051test.subx')
-rw-r--r--subx/051test.subx11
1 files changed, 11 insertions, 0 deletions
diff --git a/subx/051test.subx b/subx/051test.subx
index f60ba158..1e3968bf 100644
--- a/subx/051test.subx
+++ b/subx/051test.subx
@@ -4,6 +4,17 @@
 # op          subop               mod             rm32          base        index         scale       r32
 # 1-3 bytes   3 bits              2 bits          3 bits        3 bits      3 bits        2 bits      2 bits      0/1/2/4 bytes   0/1/2/4 bytes
 
+# main:  (manual test if this is the last file loaded)
+  # check-ints-equal(34, 34) == 1
+  68/push  34/imm32
+  68/push  34/imm32
+  e8/call  check-ints-equal/disp32
+  81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
+  # exit(0)
+  bb/copy-to-EBX  0/imm32
+  b8/copy-to-EAX  1/imm32
+  cd/syscall  0x80/imm8
+
 # print msg to stderr if a != b, otherwise print "."
 check-ints-equal:  # (a : int, b : int, msg : (address array byte)) -> boolean
   # prolog