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| author | Michael Sevakis <jethead71@rockbox.org> | 2007-09-29 06:17:33 +0000 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2007-09-29 06:17:33 +0000 |
| commit | da55251a35d8ad6c0b8b9e62904798212caba46f (patch) | |
| tree | b629e5316ce26624d3307587e32985c18403ec27 /firmware/target/arm/crt0-pp.S | |
| parent | aaf3e3269c9d1e3dc41255c9be5f47aba8acb515 (diff) | |
| download | rockbox-da55251a35d8ad6c0b8b9e62904798212caba46f.tar.gz rockbox-da55251a35d8ad6c0b8b9e62904798212caba46f.zip | |
Compile Portal Player bootloaders as single core. Cleanup the startup code for bootloaders. Remove cop stack entirely and keep IRAM use down on all relevant targets - just use the 128-byte idle stack. Use the inline asm version of current_core for pp5002 as well.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14898 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/crt0-pp.S')
| -rw-r--r-- | firmware/target/arm/crt0-pp.S | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/firmware/target/arm/crt0-pp.S b/firmware/target/arm/crt0-pp.S index 971b9e0ac5..2708ee3ad4 100644 --- a/firmware/target/arm/crt0-pp.S +++ b/firmware/target/arm/crt0-pp.S @@ -266,15 +266,11 @@ cop_init: ldr r3, [r4] tst r3, #SLEEPING beq 1b +#endif /* Set up idle stack for COP and munge it with 0xdeadbeef */ - ldr r2, =cop_idlestackbegin ldr sp, =cop_idlestackend -#else - /* Setup stack for COP and munge it with 0xdeadbeef */ - ldr r2, =cop_stackbegin - ldr sp, =cop_stackend -#endif + ldr r2, =cop_idlestackbegin ldr r4, =0xdeadbeef 2: cmp sp, r2 |