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

Patch from Eric Valette to do some cleanup.

Browse Source
This commit is contained in:
Joel Sherrill
2000-06-29 16:27:47 +00:00
parent 9b6d1736ee
commit ef99210e68
3 changed files with 16 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
c/src/lib/libbsp/powerpc/shared/bootloader/ppcboot.lds
View File

@@ -1,5 +1,5 @@
OUTPUT_ARCH(powerpc)
OUTPUT_FORMAT(ppcboot)
/* OUTPUT_FORMAT(ppcboot) */
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS

8
c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
View File

@@ -77,14 +77,14 @@ unsigned int BSP_time_base_divisor;
void BSP_panic(char *s)
{
printk("RTEMS 4.x PANIC %s\n", s);
_return_to_ppcbug();
printk("%s PANIC %s\n",_RTEMS_version, s);
__asm__ __volatile ("sc");
}
void _BSP_Fatal_error(unsigned int v)
{
printk("RTEMS 4.x PANIC ERROR %x\n", v);
_return_to_ppcbug();
printk("%s PANIC ERROR %x\n",_RTEMS_version, v);
__asm__ __volatile ("sc");
}
/*

15
c/src/lib/libbsp/powerpc/shared/vectors/vectors_init.c
View File

@@ -65,11 +65,18 @@ void C_exception_handler(BSP_Exception_frame* excPtr)
printk("\t XER = %x\n", excPtr->EXC_XER);
printk("\t LR = %x\n", excPtr->EXC_LR);
printk("\t MSR = %x\n", excPtr->EXC_MSR);
if ( (excPtr->_EXC_number == ASM_DEC_VECTOR) ||
(excPtr->_EXC_number == ASM_SYS_VECTOR)
)
if (excPtr->_EXC_number == ASM_DEC_VECTOR)
recoverable = 1;
if (!recoverable) BSP_panic("unrecoverable exception!!! Push reset button\n");
if (excPtr->_EXC_number == ASM_SYS_VECTOR)
#ifdef TEST_RAW_EXCEPTION_CODE
recoverable = 1;
#else
recoverable = 0;
#endif
if (!recoverable) {
printk("unrecoverable exception!!! Push reset button\n");
while(1);
}
}
void nop_except_enable(const rtems_raw_except_connect_data* ptr)