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6 Commits

Author SHA1 Message Date
Blue Swirl
988f780aa5 loaders: fix open_ih return value checks 
open_ih() returns -1 on error and 0 is a valid return value.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@839 f158a5a8-5612-0410-a976-696ce0be7e32
 2010-08-07 12:49:52 +00:00
Mark Cave-Ayland
43fe2ac4e8 Move a.out loader into the new C load implementation (also fix up the header includes in load.c). 
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@801 f158a5a8-5612-0410-a976-696ce0be7e32
 2010-06-27 14:00:37 +00:00
Mark Cave-Ayland
1b273803c2 The new loader APIs in libopenbios already have routines to detect the type of executable at a given address and react 
accordingly. Hence since the loaders are currently written in C, it makes more sense to drop down into C and re-use the same 
code rather than have a second implementation in Forth.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@726 f158a5a8-5612-0410-a976-696ce0be7e32
 2010-04-02 13:01:10 +00:00
Mark Cave-Ayland
d4451ae216 Move the *_init_program() functions into the main loader source files so that everything is in one place. Part of this 
involves taking the existing parts of the XCOFF loader and putting them into a new loader file xcoff_load.c. Also fix a 
dependency order change these changes introduce when building openbios-unix.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@720 f158a5a8-5612-0410-a976-696ce0be7e32
 2010-03-28 23:47:36 +00:00
Mark Cave-Ayland
c60fad9646 Add is_fcode(), is_forth() and is_aout() functions which take a pointer to an area of memory which may contain a valid loader 
image.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@719 f158a5a8-5612-0410-a976-696ce0be7e32
 2010-03-28 20:55:10 +00:00
Mark Cave-Ayland
f02d2bde53 Move the a.out loader from arch/*/aoutload.c into libopenbios as aout_load.c. 
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@711 f158a5a8-5612-0410-a976-696ce0be7e32
 2010-03-27 11:30:14 +00:00