as: LM32-Regs
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1 9.20.2.1 Register Names
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1 LM32 has 32 x 32-bit general purpose registers 'r0', 'r1', ... 'r31'.
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1 The following aliases are defined: 'gp' - 'r26', 'fp' - 'r27', 'sp' -
1 'r28', 'ra' - 'r29', 'ea' - 'r30', 'ba' - 'r31'.
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1 LM32 has the following Control and Status Registers (CSRs).
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1 'IE'
1 Interrupt enable.
1 'IM'
1 Interrupt mask.
1 'IP'
1 Interrupt pending.
1 'ICC'
1 Instruction cache control.
1 'DCC'
1 Data cache control.
1 'CC'
1 Cycle counter.
1 'CFG'
1 Configuration.
1 'EBA'
1 Exception base address.
1 'DC'
1 Debug control.
1 'DEBA'
1 Debug exception base address.
1 'JTX'
1 JTAG transmit.
1 'JRX'
1 JTAG receive.
1 'BP0'
1 Breakpoint 0.
1 'BP1'
1 Breakpoint 1.
1 'BP2'
1 Breakpoint 2.
1 'BP3'
1 Breakpoint 3.
1 'WP0'
1 Watchpoint 0.
1 'WP1'
1 Watchpoint 1.
1 'WP2'
1 Watchpoint 2.
1 'WP3'
1 Watchpoint 3.
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