Mercurial > hg-old > index.cgi
changeset 223:436b36214e35
Fixed lack of error when there are extraneous characters at the end of the operand.
| author | lost |
|---|---|
| date | Mon, 11 May 2009 06:09:49 +0000 |
| parents | 7803d2d09993 |
| children | 2e5a32d56e60 cf6d9ed87f58 |
| files | ChangeLog lwasm/parse.c |
| diffstat | 2 files changed, 7 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Sat May 09 16:39:17 2009 +0000 +++ b/ChangeLog Mon May 11 06:09:49 2009 +0000 @@ -17,6 +17,9 @@ generated by lwasm [LWASM] [b] Fixed segfault in "extern" pseudo op and allowed a symbol list as the operand just like "export" [LWASM] +[b] Fixed lack of error when there are extraneous characters at the end + of the operand. This did not cause incorrect code generation for correct + code but would silently generate incorrect code for some easy errors [+] 8 bit immediate operands can now be external references [LWASM] Version 2.3
--- a/lwasm/parse.c Sat May 09 16:39:17 2009 +0000 +++ b/lwasm/parse.c Mon May 11 06:09:49 2009 +0000 @@ -184,6 +184,10 @@ if (instab[opnum].fn) { (instab[opnum].fn)(as, l, &p2, opnum); + + // if we didn't end on a "space" character or EOL, throw error + if (*p2 && !isspace(*p2)) + register_error(as, l, 1, "Bad operand"); } else {