RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

2009-04-06 Michael Walle <michael@walle.cc>

Browse Source 
* shared/start/start.S: Now calls boot_card.
This commit is contained in:
Joel Sherrill
2009-04-06 21:33:48 +00:00
parent 504fadbb1a
commit ca23484f0f
2 changed files with 10 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
c/src/lib/libbsp/lm32/ChangeLog
View File

@@ -1,3 +1,7 @@
2009-04-06 Michael Walle <michael@walle.cc>
* shared/start/start.S: Now calls boot_card.
2009-02-26 Joel Sherrill <joel.sherrill@oarcorp.com> 2009-02-26 Joel Sherrill <joel.sherrill@oarcorp.com>
* shared/clock/ckinit.c, shared/start/start.S, shared/timer/timer.c: * shared/clock/ckinit.c, shared/start/start.S, shared/timer/timer.c:

11
c/src/lib/libbsp/lm32/shared/start/start.S
View File

@@ -93,9 +93,9 @@ divide_by_zero_handler:
nop nop
interrupt_handler: interrupt_handler:
.extern _ISR_Handler .extern _ISR_Handler
bi _ISR_Handler mvhi r0, hi(_ISR_Handler)
nop ori r0, r0, lo(_ISR_Handler)
nop b r0
nop nop
nop nop
nop nop
@@ -111,7 +111,6 @@ system_call_handler:
nop nop
nop nop
.text
crt0: crt0:
/* Flush data cache */ /* Flush data cache */
addi r1, r0, 1 addi r1, r0, 1
@@ -146,7 +145,9 @@ crt0:
mvi r1, 0 mvi r1, 0
mvi r2, 0 mvi r2, 0
mvi r3, 0 mvi r3, 0
calli boot_card mvhi r7, hi(boot_card)
ori r7, r7, lo(boot_card)
call r7
# boot_card returns when RTEMS is shutdown # boot_card returns when RTEMS is shutdown
#if ON_SIMULATOR #if ON_SIMULATOR
#define SYS_exit 1 #define SYS_exit 1