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authorKartik Agaram <vc@akkartik.com>2018-12-28 08:56:21 -0800
committerKartik Agaram <vc@akkartik.com>2018-12-28 08:56:21 -0800
commit5a9795bb661314d658afffd84059cc32e3b3b709 (patch)
tree24ac00e68334f1dddf6a16e55468536650b94913
parente0610e396f0218f5927be8bbcba9ec05be4b1479 (diff)
downloadmu-5a9795bb661314d658afffd84059cc32e3b3b709.tar.gz
4881
Diffstat
-rw-r--r--subx/050_write.subx2


-rw-r--r--subx/052kernel_string_equal.subx2


-rw-r--r--subx/054string_equal.subx2


-rw-r--r--subx/055trace.subx2


-rw-r--r--subx/056write.subx2


-rw-r--r--subx/057stop.subx4


-rw-r--r--subx/058read.subx2


-rw-r--r--subx/059read-byte.subx2


-rw-r--r--subx/060write-stream.subx2


-rw-r--r--subx/061error.subx2


-rw-r--r--subx/062write-byte.subx2


-rw-r--r--subx/063print-byte.subx2


-rw-r--r--subx/064write-buffered.subx2


-rw-r--r--subx/065error-byte.subx2


-rw-r--r--subx/apps/factorial.subx2


-rw-r--r--subx/examples/ex10.subx2


-rw-r--r--subx/examples/ex11.subx2


-rw-r--r--subx/examples/ex2.subx2


-rw-r--r--subx/examples/ex3.subx2


19 files changed, 20 insertions, 20 deletions
diff --git a/subx/050_write.subx b/subx/050_write.subx
index 5b8b4d4f..1f146a5d 100644
--- a/subx/050_write.subx
+++ b/subx/050_write.subx
@@ -8,7 +8,7 @@
 # main:
     # syscall(exit, 0) -- can't test _write just yet
     bb/copy-to-EBX  0/imm32
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 _write:  # fd : int, s : (address array byte) -> <void>
diff --git a/subx/052kernel_string_equal.subx b/subx/052kernel_string_equal.subx
index 7eb7c7af..02284c20 100644
--- a/subx/052kernel_string_equal.subx
+++ b/subx/052kernel_string_equal.subx
@@ -23,7 +23,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # compare a null-terminated ascii string with a more idiomatic length-prefixed byte array
diff --git a/subx/054string_equal.subx b/subx/054string_equal.subx
index 8c531e6b..2ac7cb72 100644
--- a/subx/054string_equal.subx
+++ b/subx/054string_equal.subx
@@ -10,7 +10,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 string-equal:  # s : string, benchmark : string -> EAX : boolean
diff --git a/subx/055trace.subx b/subx/055trace.subx
index 5e0dda3b..c19392ad 100644
--- a/subx/055trace.subx
+++ b/subx/055trace.subx
@@ -47,7 +47,7 @@ _test-trace-stream:
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # Allocate a new segment for the trace stream, initialize its length, and save its address to Trace-stream.
diff --git a/subx/056write.subx b/subx/056write.subx
index 64856f97..be20387b 100644
--- a/subx/056write.subx
+++ b/subx/056write.subx
@@ -24,7 +24,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # TODO: come up with a way to signal when a write to disk fails
diff --git a/subx/057stop.subx b/subx/057stop.subx
index 92938d53..3f165920 100644
--- a/subx/057stop.subx
+++ b/subx/057stop.subx
@@ -42,7 +42,7 @@
 #?     e8/call test-stop-skips-returns-on-exit/disp32
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # Configure an exit-descriptor for a call pushing 'nbytes' bytes of args to
@@ -105,7 +105,7 @@ stop:  # ed : (address exit-descriptor), value : int
     75/jump-if-not-equal  $stop:fake/disp8
     # syscall(exit, value)
     8b/copy                         1/mod/*+disp8   4/rm32/sib    4/base/ESP  4/index/none  .           3/r32/EBX   8/disp8         .                 # copy *(ESP+8) to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 $stop:fake:
     # ed->value = value+1
diff --git a/subx/058read.subx b/subx/058read.subx
index 5bf83aa6..16b50f07 100644
--- a/subx/058read.subx
+++ b/subx/058read.subx
@@ -49,7 +49,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 read:  # f : fd or (address stream), s : (address stream) -> num-bytes-read/EAX
diff --git a/subx/059read-byte.subx b/subx/059read-byte.subx
index 2ec73f70..b280a3b1 100644
--- a/subx/059read-byte.subx
+++ b/subx/059read-byte.subx
@@ -37,7 +37,7 @@ Stdin:
 #?     e8/call test-read-byte-refills-buffer/disp32
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # return next byte value in EAX, with top 3 bytes cleared.
diff --git a/subx/060write-stream.subx b/subx/060write-stream.subx
index ab669fd9..66e15c7b 100644
--- a/subx/060write-stream.subx
+++ b/subx/060write-stream.subx
@@ -16,7 +16,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 write-stream:  # f : fd or (address stream), s : (address stream) -> <void>
diff --git a/subx/061error.subx b/subx/061error.subx
index a65c8a73..ef244162 100644
--- a/subx/061error.subx
+++ b/subx/061error.subx
@@ -9,7 +9,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # write(out, "Error: "+msg+"\n") then stop(ed, 1)
diff --git a/subx/062write-byte.subx b/subx/062write-byte.subx
index e4c71681..b73aba62 100644
--- a/subx/062write-byte.subx
+++ b/subx/062write-byte.subx
@@ -31,7 +31,7 @@ Stdout:
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # Write lower byte of 'n' to 'f'.
diff --git a/subx/063print-byte.subx b/subx/063print-byte.subx
index 1268e800..b7514e9f 100644
--- a/subx/063print-byte.subx
+++ b/subx/063print-byte.subx
@@ -9,7 +9,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 print-byte:  # f : (address buffered-file), n : num -> <void>
diff --git a/subx/064write-buffered.subx b/subx/064write-buffered.subx
index 7889e255..55d703c2 100644
--- a/subx/064write-buffered.subx
+++ b/subx/064write-buffered.subx
@@ -11,7 +11,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 write-buffered:  # f : (address buffered-file), msg : (address array byte) -> <void>
diff --git a/subx/065error-byte.subx b/subx/065error-byte.subx
index 13a828be..d945e5a5 100644
--- a/subx/065error-byte.subx
+++ b/subx/065error-byte.subx
@@ -23,7 +23,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # . syscall(exit, Num-test-failures)
     8b/copy                         0/mod/indirect  5/rm32/.disp32            .             .           3/r32/EBX   Num-test-failures/disp32          # copy *Num-test-failures to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # write(out, "Error: "+msg+": "+byte) then stop(ed, 1)
diff --git a/subx/apps/factorial.subx b/subx/apps/factorial.subx
index bd73d72b..adc772db 100644
--- a/subx/apps/factorial.subx
+++ b/subx/apps/factorial.subx
@@ -52,7 +52,7 @@ $run-main:
 $main:end:
     # syscall(exit, EAX)
     89/copy                         3/mod/direct    3/rm32/EBX    .           .             .           0/r32/EAX   .               .                 # copy EAX to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 factorial:  # n : int -> int/EAX
diff --git a/subx/examples/ex10.subx b/subx/examples/ex10.subx
index 86d7cb54..9ac6d6cb 100644
--- a/subx/examples/ex10.subx
+++ b/subx/examples/ex10.subx
@@ -29,7 +29,7 @@
     e8/call argv-equal/disp32
     # syscall(exit, EAX)
     89/copy                         3/mod/direct    3/rm32/EBX    .           .             .           0/r32/EAX   .               .                 # copy EAX to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # compare two null-terminated ascii strings
diff --git a/subx/examples/ex11.subx b/subx/examples/ex11.subx
index a03c08d3..5acd5bf0 100644
--- a/subx/examples/ex11.subx
+++ b/subx/examples/ex11.subx
@@ -23,7 +23,7 @@
     e8/call  run-tests/disp32  # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'.
     # syscall(exit, EAX)
     89/copy                         3/mod/direct    3/rm32/EBX    .           .             .           0/r32/EAX   .               .                 # copy EAX to EBX
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # compare a null-terminated ascii string with a more idiomatic length-prefixed byte array
diff --git a/subx/examples/ex2.subx b/subx/examples/ex2.subx
index 80833894..34dcdf75 100644
--- a/subx/examples/ex2.subx
+++ b/subx/examples/ex2.subx
@@ -14,7 +14,7 @@ bb/copy-to-EBX  1/imm32
 # increment EBX
 43/inc-EBX
 # syscall(exit, EBX)
-b8/copy-to-EAX  1/imm32
+b8/copy-to-EAX  1/imm32/exit
 cd/syscall  0x80/imm8
 
 # . . vim:nowrap:textwidth=0
diff --git a/subx/examples/ex3.subx b/subx/examples/ex3.subx
index a89ec99c..e12f87a2 100644
--- a/subx/examples/ex3.subx
+++ b/subx/examples/ex3.subx
@@ -30,7 +30,7 @@ $loop:
 
 $exit:
     # syscall(exit, EBX)
-    b8/copy-to-EAX  1/imm32
+    b8/copy-to-EAX  1/imm32/exit
     cd/syscall  0x80/imm8
 
 # . . vim:nowrap:textwidth=0

 

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