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[Bug binutils/21303] New: [powerpc] objdump doesn't show e200z4 specific
From: |
alfedotov at gmail dot com |
Subject: |
[Bug binutils/21303] New: [powerpc] objdump doesn't show e200z4 specific instructions |
Date: |
Fri, 24 Mar 2017 12:43:44 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21303
Bug ID: 21303
Summary: [powerpc] objdump doesn't show e200z4 specific
instructions
Product: binutils
Version: 2.28
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: alfedotov at gmail dot com
Target Milestone: ---
Hi
Assembling simple file with only following lines:
e_li 0, 0
lbdcbx 0, 1, 2
lhdcbx 0, 1, 2
lwdcbx 0, 1, 2
./powerpc-eabivle-as -me200z4 e200z4.s -o e200z4.o
and disassembling it back gives me:
./powerpc-eabivle-objdump -dS -Me200z4 e200z4.o > e200z4.dis
00000000 <.text>:
0: 70 00 00 00 e_li r0,0
4: 7c 01 14 04 .long 0x7c011404
8: 7c 01 14 44 .long 0x7c011444
c: 7c 01 14 84 .long 0x7c011484
But when I commented line with e_li insn and repeated assemble-disassemble I
got correct result:
00000000 <.text>:
0: 7c 01 14 04 lbdcbx r0,r1,r2
4: 7c 01 14 44 lhdcbx r0,r1,r2
8: 7c 01 14 84 lwdcbx r0,r1,r2
Any ideas ?
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alfedotov at gmail dot com <=