Imagelibrary/rtems
1
0
Fork 1
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2025-12-07 16:13:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Patch from Eric Valette <valette@crf.canon.fr>

Browse Source
This commit is contained in:
Joel Sherrill
2000-07-06 20:24:19 +00:00
parent 02217e0bd6
commit 55e4dcf30e
1 changed files with 18 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
c/src/lib/libcpu/powerpc/mpc6xx/exceptions/raw_exception.c
View File

@@ -111,26 +111,24 @@ int mpc604_vector_is_valid(rtems_vector vector)
return 0;
}
int mpc60x_set_exception (const rtems_raw_except_connect_data* except)
int mpc60x_vector_is_valid(rtems_vector vector)
{
unsigned int level;
switch (current_ppc_cpu) {
switch (current_ppc_cpu) {
case PPC_750:
if (!mpc750_vector_is_valid(except->exceptIndex)) {
if (!mpc750_vector_is_valid(vector)) {
return 0;
}
break;
case PPC_604:
case PPC_604e:
case PPC_604r:
if (!mpc604_vector_is_valid(except->exceptIndex)) {
if (!mpc604_vector_is_valid(vector)) {
return 0;
}
break;
case PPC_603:
case PPC_603e:
if (!mpc603_vector_is_valid(except->exceptIndex)) {
if (!mpc603_vector_is_valid(vector)) {
return 0;
}
break;
@@ -138,8 +136,17 @@ int mpc60x_set_exception (const rtems_raw_except_connect_data* except)
printk("Please complete libcpu/powerpc/mpc6xx/raw_exception.c\n");
printk("current_ppc_cpu = %x\n", current_ppc_cpu);
return 0;
}
}
return 1;
}
int mpc60x_set_exception (const rtems_raw_except_connect_data* except)
{
unsigned int level;
if (!mpc60x_vector_is_valid(except->exceptIndex)) {
return 0;
}
/*
* Check if default handler is actually connected. If not issue an error.
* You must first get the current handler via mpc60x_get_current_exception
@@ -166,7 +173,7 @@ int mpc60x_set_exception (const rtems_raw_except_connect_data* except)
int mpc60x_get_current_exception (rtems_raw_except_connect_data* except)
{
if (!mpc750_vector_is_valid(except->exceptIndex)){
if (!mpc60x_vector_is_valid(except->exceptIndex)){
return 0;
}
@@ -179,7 +186,7 @@ int mpc60x_delete_exception (const rtems_raw_except_connect_data* except)
{
unsigned int level;
if (!mpc750_vector_is_valid(except->exceptIndex)){
if (!mpc60x_vector_is_valid(except->exceptIndex)){
return 0;
}
/*
@@ -229,7 +236,7 @@ int mpc60x_init_exceptions (rtems_raw_except_global_settings* config)
_CPU_ISR_Disable(level);
for (i=0; i <= LAST_VALID_EXC; i++) {
if (!mpc750_vector_is_valid(i)){
if (!mpc60x_vector_is_valid(i)){
continue;
}
codemove((void*)mpc60x_get_vector_addr(i),