Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
soc:2009:lynusvaz:journal:week12 [2009/08/13 11:39] lynusvaz |
soc:2009:lynusvaz:journal:week12 [2009/08/17 09:27] (current) lynusvaz |
||
|---|---|---|---|
| Line 18: | Line 18: | ||
| * [[http://git.etherboot.org/?p=people/lynusvaz/gpxe.git;a=commit;h=98742e4106dbb030b82a526e0b1ad9018d04b15b|Implement gen_stack]] | * [[http://git.etherboot.org/?p=people/lynusvaz/gpxe.git;a=commit;h=98742e4106dbb030b82a526e0b1ad9018d04b15b|Implement gen_stack]] | ||
| + | August 14: Fixed up the branching and loop code. Using the new gen_stack code made me change a lot of things in the offset branch. Since I was focussing mostly on the arith.c changes, I just tried to make this part compile properly. So, today, I worked on fixing it up. | ||
| + | * [[http://git.etherboot.org/?p=people/lynusvaz/gpxe.git;a=commit;h=e3aa196c166011d02a57b3d09b58882aee97dacc|Using new stack for if_cmd]] | ||
| + | |||
| + | August 16: Okay, so it's the end of GSoC, and it's been an enjoyable time. To summarise the work done so far: | ||
| + | |||
| + | Features implemented: | ||
| + | * Quoting | ||
| + | * Arithmetic parser | ||
| + | * If-else branches | ||
| + | * Looping | ||
| + | * Return code | ||
| + | 'Supporting' additions: | ||
| + | * Generic stack | ||
| + | * Simple automated testing of scripts, using qemu | ||
| + | Documentation of the features can be found [[..notes:scripting_doc:features_added|here]]. The code can be found in the [[http://git.etherboot.org/?p=people/lynusvaz/gpxe.git;a=shortlog;h=refs/heads/expt|expt]] branch of [[http://git.etherboot.org/?p=people/lynusvaz/gpxe.git|my git repository]]. I'll be sending in the changes in a series of patches to the etherboot-developers mailing list. Size check: | ||
| + | After: | ||
| + | 159 0 0 159 9f bin/gen_stack.o | ||
| + | 602 24 4 630 276 bin/shell.o | ||
| + | 639 12 4 655 28f bin/exec.o | ||
| + | 1079 0 0 1079 437 bin/parse.o | ||
| + | 1855 160 24 2039 7f7 bin/if_cmd.o | ||
| + | 2308 8 16 2332 91c bin/arith.o | ||
| + | 87732 11528 139822 239082 3a5ea (TOTALS) | ||
| + | Compressed size: 59392 | ||
| + | |||
| + | Before: | ||
| + | 321 16 4 341 155 bin/shell.o | ||
| + | 629 8 0 637 27d bin/exec.o | ||
| + | 81979 11308 139774 233061 38e65 (TOTALS) | ||
| + | Compressed size: 55808 | ||
