User`s guide

KA52/53/54 Firmware Commands
3.1 Console I/O Mode Control Characters
3.1.3 Symbolic Addresses
The console supports symbolic references to addresses. A symbolic reference
defines the address space and the offset into that space. Table 3–1 lists
symbolic references supported by the console, grouped according to address
space. You do not have to use an address space qualifier when using a symbolic
address.
Table 3–1 Console Symbolic Addresses
Symb Addr Symb Addr Symb Addr Symb Addr
/G—General Purpose Registers
R0 00 R4 04 R8 08 R12 (AP) 0C
R1 01 R5 05 R9 09 R13 (FP) 0D
R2 02 R6 06 R10 0A R14 (SP) 0E
R3 03 R7 07 R11 0B R15 (PC) 0F
/M—Processor Status Longword
PSL —-
/I—Internal Processor Registers
pr$_ksp 00 pr$_pcbb 10 pr$_rxcs 20 —- 30
pr$_esp 01 pr$_scbb 11 pr$_rxdb 21 —- 31
pr$_ssp 02 pr$_ipl 12 pr$_txcs 22 —- 32
pr$_usp 03 pr$_astlv 13 pr$_txdb 23 —- 33
pr$_isp 04 pr$_sirr 14 —- 24 —- 34
—- 05 pr$_sisr 15 —- 25 —- 35
—- 06 —- 16 pr$_mcesr 26 —- 36
—- 07 —- 17 —- 27 pr$_
ioreset
37
pr$_p0br 08 pr$_iccs 18 —- 28 pr$_
mapen
38
pr$_p0lr 09 pr$_nicr 19 —- 29 pr$_tbia 39
pr$_p1br 0A pr$_icr 1A pr$_savpc 2A pr$_tbis 3A
Note: All symbolic values in this table are in hexadecimal.
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3–4 KA52/53/54 Firmware Commands