.

2 files changed, 8 insertions, 3 deletions

diff --git a/shell/evaluate.mu b/shell/evaluate.mu
index ba13b494..62e5f885 100644
--- a/shell/evaluate.mu
+++ b/shell/evaluate.mu
@@ -545,7 +545,7 @@ fn test-lookup-symbol-in-globals {
   var result-type/edx: (addr int) <- get result, type
   check-ints-equal *result-type, 4/primitive-function, "F - test-lookup-symbol-in-globals/0"
   var result-value/eax: (addr int) <- get result, index-data
-  check-ints-equal *result-value, 1/add, "F - test-lookup-symbol-in-globals/1"
+  check-ints-equal *result-value, 2/add, "F - test-lookup-symbol-in-globals/1"
 }
 
 fn car _in: (addr cell), out: (addr handle cell), trace: (addr trace) {
@@ -827,7 +827,7 @@ fn test-evaluate-primitive-function {
   var result-type/edx: (addr int) <- get result, type
   check-ints-equal *result-type, 4/primitive-function, "F - test-evaluate-primitive-function/0"
   var result-value/eax: (addr int) <- get result, index-data
-  check-ints-equal *result-value, 1/add, "F - test-evaluate-primitive-function/1"
+  check-ints-equal *result-value, 2/add, "F - test-evaluate-primitive-function/1"
 }
 
 fn test-evaluate-primitive-function-call {
diff --git a/shell/global.mu b/shell/global.mu
index 22b38764..1c0dd506 100644
--- a/shell/global.mu
+++ b/shell/global.mu
@@ -12,16 +12,21 @@ fn initialize-globals _self: (addr global-table) {
   var self/esi: (addr global-table) <- copy _self
   var data-ah/eax: (addr handle array global) <- get self, data
   populate data-ah, 0x10
+  # generic
+  append-primitive self, "="
+  # for numbers
   append-primitive self, "+"
   append-primitive self, "-"
   append-primitive self, "*"
   append-primitive self, "/"
   append-primitive self, "sqrt"
+  # for pairs
   append-primitive self, "car"
   append-primitive self, "cdr"
   append-primitive self, "cons"
-  append-primitive self, "="
+  # for screens
   append-primitive self, "print"
+  # for keyboards
   append-primitive self, "key"
 }