e7e29d34ff
possible values. Add the PowerPC ncg and mcg backend support to let the test actually run, including modifying a bunch of PowrePC libem functions so that they can be called from both ncg and mcg.
23 lines
368 B
ArmAsm
23 lines
368 B
ArmAsm
#include "powerpc.h"
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.sect .text
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! Bounds check. Traps if the value is out of range.
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! Stack: ( descriptor value -- )
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.define .rck
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.rck:
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lwz r3, 0 (sp)
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lwz r4, 4 (sp)
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addi sp, sp, 8
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lwz r5, 0 (r3)
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cmp cr0, 0, r4, r5
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bc IFTRUE, LT, .trap_erange
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lwz r5, 4 (r3)
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cmp cr0, 0, r4, r5
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bc IFTRUE, GT, .trap_erange
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bclr ALWAYS, 0, 0
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