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Monitor: Standard Monitor Functions
PmT1 and PmE1 User’s Manual 10002367-02
8-36
Description: The functions UnMaskInts and MaskInts are used to enable and disable external interrupts
at the processor.
Status
getMSR
setMSR(Data)
clrMSR(Data)
getTBU
getTBL
getDEC
getSRR0
getSRR1
getIC_CST
getDC_CST
getICTRL()
writeICTRL()
Description: The functions getMSR, setMSR(Data), and clrMSR return the value of the Machine State
register (MSR). setMSR and clrMSR either set or clear the bits in the MSR. getTBU returns
the value of the upper 32 bits of the TimeBase register and getTBL is used for the lower 32
bits. Functions getDEC, getSRR0, getSRR1, getIC_CST and getDC_CST return the value for
the appropriate register.
getICTRL and writeICTRL read and write the Instruction Control register. This allows user
control of the ICTRL register which controls instruction serialization and instruction show
cycles.
STANDARD MONITOR FUNCTIONS
atoh
unsigned long atoh(p)
char *p;
unsigned long atod(p)
char *p;
unsigned long atoo(p)
char *p;
unsigned long atob(p)
char *p;