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bsps/powerpc: Delete unused EXC_MSR field

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The MSR of the interrupted context is saved in the EXC_SRR1 field.
This commit is contained in:
Sebastian Huber
2012-11-26 17:45:28 +01:00
parent d82a931f14
commit 7b02f3c6f1
3 changed files with 1 additions and 5 deletions
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1
c/src/lib/libcpu/powerpc/mpc5xx/vectors/vectors.h
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@@ -127,7 +127,6 @@ typedef struct {
unsigned EXC_CTR;
unsigned EXC_XER;
unsigned EXC_LR;
unsigned EXC_MSR;
unsigned EXC_DAR;
}CPU_Exception_frame;

1
c/src/lib/libcpu/powerpc/mpc5xx/vectors/vectors_init.c
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@@ -70,7 +70,6 @@ void C_default_exception_handler(CPU_Exception_frame* excPtr)
printk("\t CTR = %x\n", excPtr->EXC_CTR);
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)
recoverable = 1;
if (excPtr->_EXC_number == ASM_SYS_VECTOR)

4
c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h
View File

@@ -209,8 +209,7 @@ extern "C" {
#define GPR29_OFFSET PPC_EXC_GPR_OFFSET(29)
#define GPR30_OFFSET PPC_EXC_GPR_OFFSET(30)
#define GPR31_OFFSET PPC_EXC_GPR_OFFSET(31)
#define EXC_MSR_OFFSET PPC_EXC_GPR_OFFSET(32)
#define EXC_DAR_OFFSET (4 + EXC_MSR_OFFSET)
#define EXC_DAR_OFFSET PPC_EXC_GPR_OFFSET(32)
#define EXC_GENERIC_SIZE PPC_EXC_FRAME_SIZE
@@ -292,7 +291,6 @@ typedef struct {
PPC_GPR_TYPE GPR29;
PPC_GPR_TYPE GPR30;
PPC_GPR_TYPE GPR31;
unsigned EXC_MSR;
unsigned EXC_DAR;
} BSP_Exception_frame;