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6e3d1f0728
Complement commit 986e18a5a9fd ("Add a second 'pinfo' member to
mips_opcode to extend number of available bits"),
<https://sourceware.org/ml/binutils/2005-01/msg00261.html>, and annotate
MIPS16 NOP, LA, DLA and the synthetic forms of LD and LW instructions as
aliases. These correspond to MOVE, and the PC-relative ADDIU, DADDIU,
LD and LW hardware instructions respectively.
binutils/
* testsuite/binutils-all/mips/mips16-alias.d: New test.
* testsuite/binutils-all/mips/mips16-noalias.d: New test.
* testsuite/binutils-all/mips/mips16-alias.s: New test source.
* testsuite/binutils-all/mips/mips.exp: Run the new tests.
opcodes/
* mips16-opc.c (AL): New macro.
(mips16_opcodes): Mark "nop", "la", "dla", and synthetic forms
of "ld" and "lw" as aliases.
21 lines
264 B
ArmAsm
21 lines
264 B
ArmAsm
.text
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.set mips16
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.ent foo
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foo:
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nop
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la $2, bar
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lw $2, bar
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dla $2, bar
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ld $2, bar
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.set nomips16
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.end foo
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# Force some (non-delay-slot) zero bytes, to make 'objdump' print ...
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.align 4, 0
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.space 16
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.type bar, @object
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bar:
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.long 0
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.size bar, . - bar
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