| commit | 2ef4aac272ff0d2ac0bf630f11e6d8d3e19b27d5 | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Fri, 19 Oct 2007 20:10:46 +0000 (19 13:10 -0700) | ||
| committer | H. Peter Anvin <hpa@zytor.com> | |
| Fri, 19 Oct 2007 20:10:46 +0000 (19 13:10 -0700) | ||
| tree | 1fb0b1e1b0116950ba3836ea9a4fda9edba1f939 | treesnapshot (tar.gz zip) |
| parent | a8eace2b79b1068e54c4af93c41b6e58ba879b83 | commitdiff |
Allow underscores in numbers; better detection of FP
- Allow underscores as group separators in numbers, for example:
0x1234_5678 is now a legal number. The underscore is just ignored,
it adds no meaning.
- Recognize dotless floating-point numbers, such as "1e30". This
entails distinguishing hexadecimal numbers in the scanner, since
e.g. 0x1e30 is a perfectly legitimate hex constant.
- Allow underscores as group separators in numbers, for example:
0x1234_5678 is now a legal number. The underscore is just ignored,
it adds no meaning.
- Recognize dotless floating-point numbers, such as "1e30". This
entails distinguishing hexadecimal numbers in the scanner, since
e.g. 0x1e30 is a perfectly legitimate hex constant.
| float.c | diffblobblamehistory | |
| nasmlib.c | diffblobblamehistory | |
| stdscan.c | diffblobblamehistory |