| commit | 9d637df6daa2f079ac3cd7623ab6694e4692d1b9 | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Thu, 4 Oct 2007 20:42:56 +0000 (4 13:42 -0700) | ||
| committer | H. Peter Anvin <hpa@zytor.com> | |
| Thu, 4 Oct 2007 20:42:56 +0000 (4 13:42 -0700) | ||
| tree | edfe6dddc84d094b83d24e4a609351a4a5105366 | treesnapshot (tar.gz zip) |
| parent | 12e46510bc185fff839530bba0c7becaaf307037 | commitdiff |
Rewrite the handling of SAA's to allow random access
SAA's were never intended to allow random access, but several backends
do random or semirandom access via saa_fread() and saa_fwrite()
anyway. Rewrite the SAA system to allow for efficient random access.
On "label.pl 10000000" this improves performance by a factor of 12.
SAA's were never intended to allow random access, but several backends
do random or semirandom access via saa_fread() and saa_fwrite()
anyway. Rewrite the SAA system to allow for efficient random access.
On "label.pl 10000000" this improves performance by a factor of 12.
| nasm.c | diffblobblamehistory | |
| nasmlib.c | diffblobblamehistory | |
| nasmlib.h | diffblobblamehistory |