1
0
Fork 0
forked from len0rd/rockbox

FS#10756 - Free unused init code

Introduce a new .init section for initialisation code, so that it can be copied to an area which is later overwritten before calling. The stack/bss can then overwrite that code, effectively freeing the code size that the initialisation routines need. Gives a few kB ram usage back.
Only implemented for PP and as3525 so far. More targets could be added, as well as more functions.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25013 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2010-03-03 23:20:32 +00:00
parent e479853f15
commit f8edc32589
33 changed files with 98 additions and 37 deletions

View file

@ -92,7 +92,7 @@ typedef struct {
DIR_UNCACHED *regulardir;
} DIR_CACHED;
void dircache_init(void);
void dircache_init(void) INIT_ATTR;
int dircache_load(void);
int dircache_save(void);
int dircache_build(int last_size);