Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Bug-fix: have the test in isReg actually call the error() function. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 956565c236f35e0453544e739daa02c14b06b465 |
| User & Date: | jos 2015-08-03 21:48:06 |
Context
|
2015-08-03
| ||
| 21:58 | Moved executables to new subdirectory 'bin'. check-in: 4c181d3d35 user: jos tags: trunk | |
| 21:48 | Bug-fix: have the test in isReg actually call the error() function. check-in: 956565c236 user: jos tags: trunk | |
| 21:00 | Refactored some things, using functions in new module lib.lua check-in: 5ce49e15aa user: jos tags: trunk | |
Changes
Changes to eval_op.lua.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
--
-- require('thisfile');
--
-- Match operand to be r0..r3 (or R0..R3), and return the number;
function isReg(op)
local nr = op:match( '%s*[rR]([0-3])' );
if( nr >= '0' and nr <= '3' ) then
return tonumber(nr) ;
else
error("Operand must be R0..R3", 0 )
end
end
-- Match 2 operands to be r0..r3 (or R0..R3), and return
|
| | |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
--
-- Usage: require('thisfile');
--
-- Match operand to be r0..r3 (or R0..R3), and return the number;
function isReg(op)
local nr = op:match( '%s*[rR]([0-3])' );
if( nr ) then
return tonumber(nr) ;
else
error("Operand must be R0..R3", 0 )
end
end
-- Match 2 operands to be r0..r3 (or R0..R3), and return
|