glm94/pdp7-unix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

multiple labels per line

Browse Source
This commit is contained in:
Tom Everett
2016-03-01 17:48:38 -07:00
parent b3cf1cc313
commit 1462ad2a31
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
antlr/pdp7asm.g4
+3 -1
View File
@@ -44,8 +44,9 @@ declarations
: declaration (';' declaration)* : declaration (';' declaration)*
; ;
// multiple labels can occur on the same line
declaration declaration
: label? (instruction | assignment | expression)? : label* (instruction | assignment | expression)?
; ;
instruction instruction
@@ -200,6 +201,7 @@ opcode
| 'crrb' | 'crrb'
| 'sys' | 'sys'
| 'czm' | 'czm'
| 'irss'
; ;
LOC LOC