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2007-12-06 Till Straumann <strauman@slac.stanford.edu>

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* shared/vectors/vectors_init.c: replaced
	switch ( current_ppc_cpu ) { } check by feature check.
This commit is contained in:
Till Straumann
2007-12-06 21:10:25 +00:00
parent 76a5a3ccaf
commit f6a6970668
2 changed files with 6 additions and 13 deletions
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5
c/src/lib/libbsp/powerpc/ChangeLog
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@@ -1,3 +1,8 @@
2007-12-06 Till Straumann <strauman@slac.stanford.edu>
* shared/vectors/vectors_init.c: replaced
switch ( current_ppc_cpu ) { } check by feature check.
2007-12-06 Till Straumann <strauman@slac.stanford.edu>
* shared/irq/irq_asm.S, shared/vectors/vectors.S:

14
c/src/lib/libbsp/powerpc/shared/vectors/vectors_init.c
View File

@@ -150,7 +150,6 @@ int exception_always_enabled(const rtems_raw_except_connect_data* ptr)
void initialize_exceptions()
{
int i;
int has_shadowed_gprs = 0;
/*
* Initialize pointer used by low level execption handling
@@ -171,24 +170,13 @@ void initialize_exceptions()
*/
exception_config.defaultRawEntry.hdl.raw_hdl_size = (unsigned) default_exception_vector_code_prolog_size;
switch ( get_ppc_cpu_type() ) {
case PPC_603e:
case PPC_603ev:
case PPC_603le:
case PPC_e300c1:
case PPC_e300c2:
case PPC_e300c3:
case PPC_8240:
has_shadowed_gprs = 1;
default: break;
}
for (i=0; i <= exception_config.exceptSize; i++) {
if (!ppc_vector_is_valid (i)) {
continue;
}
exception_table[i].exceptIndex = i;
#if defined(PPC_HAS_60X_VECTORS)
if ( has_shadowed_gprs
if ( ppc_cpu.has_shadowed_gprs()
&& ( ASM_60X_IMISS_VECTOR == i
|| ASM_60X_DLMISS_VECTOR == i
|| ASM_60X_DSMISS_VECTOR == i ) ) {