| History log of /src/sys/arch/evbarm/stand/gzboot/srtbegin.S |
| Revision | | Date | Author | Comments |
| 1.7 |
| 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.6 |
| 22-Jul-2003 |
briggs | Deal with case where __data_store == _edata.
|
| 1.5 |
| 14-Oct-2002 |
bjh21 | branches: 1.5.6;
Continue the " - . - 8" purge. Specifically:
add rd, pc, #foo - . - 8 -> adr rd, foo
ldr rd, [pc, #foo - . - 8] -> ldr rd, foo
Also, when saving the return address for a function pointer call, use
"mov lr, pc" just before the call unless the return address is somewhere
other than just after the call site.
Finally, a few obvious little micro-optimisations like using LDR directly
rather than ADR followed by LDR, and loading directly into PC rather than
bouncing via R0.
|
| 1.4 |
| 24-Feb-2002 |
thorpej | branches: 1.4.2; 1.4.14;
Fix a couple of comments.
|
| 1.3 |
| 24-Feb-2002 |
thorpej | Add support for relocating gzboot's .text out of flash and into
RAM (while still decompressing the image directly from flash).
This makes gzboot run a LOT faster.
|
| 1.2 |
| 23-Feb-2002 |
thorpej | Add support for running directly out of flash:
* Require that the builder Makefile provide a linker script.
* After making sure the MMU is disabled, check to see if
_etext == __data_start. If not, then copy the .data contents
into RAM.
* Put the stack in .bss.
|
| 1.1 |
| 23-Feb-2002 |
thorpej | gzboot -- boot a gzip'd kernel image. This is useful for booting
compressed kernel images from flash.
This needs more work, but is a good first-pass.
|
| 1.4.14.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.4.14.1 |
| 24-Feb-2002 |
jdolecek | file srtbegin.S was added on branch kqueue on 2002-06-23 17:35:45 +0000
|
| 1.4.2.3 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.2 |
| 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.4.2.1 |
| 24-Feb-2002 |
nathanw | file srtbegin.S was added on branch nathanw_sa on 2002-02-28 04:09:18 +0000
|
| 1.5.6.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.6.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.6.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
