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authorKartik Agaram <vc@akkartik.com>2018-07-27 11:10:18 -0700
committerKartik Agaram <vc@akkartik.com>2018-07-27 11:10:18 -0700
commit7c22499166a6a1c8cd43b23f360ff4942d435178 (patch)
treee98624a961aba22f8f0f455b058ea49b8be96309
parentd1bbbc9a9bc0509bd2a6f763d6ad9a9185585de0 (diff)
downloadmu-7c22499166a6a1c8cd43b23f360ff4942d435178.tar.gz
4441
-rw-r--r--subx/026labels.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/subx/026labels.cc b/subx/026labels.cc
index bc6a5009..97d5429d 100644
--- a/subx/026labels.cc
+++ b/subx/026labels.cc
@@ -1,6 +1,5 @@
 //: Labels are defined by ending names with a ':'. This layer will compute
-//: addresses for labels, and compute the offset to in jump instructions using
-//: them.
+//: addresses for labels, and compute the offset for instructions using them.
 
 :(scenarios transform)
 :(scenario map_label)
@@ -13,10 +12,10 @@ loop:
 +label: label 'loop' is at address 1
 
 :(before "End One-time Setup")
-Transform.push_back(replace_labels_with_addresses);
+Transform.push_back(replace_labels);
 
 :(code)
-void replace_labels_with_addresses(program& p) {
+void replace_labels(program& p) {
   if (p.segments.empty()) return;
   segment& code = p.segments.at(0);
   map<string, uint32_t> address;
@@ -90,6 +89,7 @@ loop:
 loop2:
             05                                                                                                                      0x0d0c0b0a/imm32  # add to EAX
 loop3:
+            f
 +label: label 'loop' is at address 1
 +label: label 'loop2' is at address 1
 +label: label 'loop3' is at address 6