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objdump infinite loop on v850 object file


From: Lee Moore
Subject: objdump infinite loop on v850 object file
Date: Mon, 04 Oct 2010 12:33:49 +0100

Hi Support

If I have the following (simplified testcase) assembler file for v850 assembler

asmtest.S
========
.text
.globl  _start
_start:

        movhi hi(data), r0, r10
        movea lo(data), r10, r10

label1:
        mov r0, r1

.data
data:
.word 0xffffffff


If I assemble and link this example, then run objdump on the result, objdump gets stuck in a loop I am testing this from the head of CVS on Oct/3/2010. This works ok in binutils 2.20

v850-elf-as -mv850e2 -o asmtest.o asmtest.S --fatal-warnings
v850-elf-ld -o asmtest.exe asmtest.o
v850-elf-objdump -D asmtest.exe ;# WARNING - infinite loop

please let me know how to fix this issue

Thx
Lee








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