15613161c2
with the simulator. This program is generally compiled as the name m5 and installed in /usr/local/bin This command uses opcodes that are invalid on a normal system, so don't expect it to do anything on a real system. --HG-- extra : convert_revision : fcbae99d4b0d38ff4a9950f1ab53923baa1f667a
66 lines
1.1 KiB
ArmAsm
66 lines
1.1 KiB
ArmAsm
#include <machine/asm.h>
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#include <regdef.h>
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#define m5_op 0x01
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#define arm_func 0x00
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#define quiesce_func 0x01
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#define ivlb_func 0x10
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#define ivle_func 0x11
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#define m5exit_func 0x20
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#define initparam_func 0x30
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#define resetstats_func 0x40
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#define INST(op, ra, rb, func) \
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.long (((op) << 26) | ((ra) << 21) | ((rb) << 16) | (func))
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#define ARM(reg) INST(m5_op, reg, 0, arm_func)
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#define QUIESCE() INST(m5_op, 0, 0, quiesce_func)
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#define IVLB(reg) INST(m5_op, reg, 0, ivlb_func)
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#define IVLE(reg) INST(m5_op, reg, 0, ivle_func)
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#define M5_EXIT() INST(m5_op, 0, 0, m5exit_func)
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#define INITPARAM(reg) INST(m5_op, reg, 0, initparam_func)
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#define RESETSTATS() INST(m5_op, 0, 0, resetstats_func)
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.set noreorder
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.align 4
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LEAF(arm)
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ARM(16)
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RET
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END(arm)
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.align 4
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LEAF(quiesce)
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QUIESCE()
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RET
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END(quiesce)
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.align 4
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LEAF(ivlb)
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IVLB(16)
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RET
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END(ivlb)
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.align 4
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LEAF(ivle)
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IVLE(16)
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RET
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END(ivle)
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.align 4
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LEAF(m5exit)
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M5_EXIT()
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RET
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END(m5exit)
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.align 4
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LEAF(initparam)
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INITPARAM(0)
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RET
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END(initparam)
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.align 4
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LEAF(resetstats)
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RESETSTATS()
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RET
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END(resetstats) |