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AR# 17106

3.1/3.2 EDK - mb-gcc fails to compile programs with shifts

Description

Keywords: mb-gcc, EDK, XPS, shift, GNU

Urgency: Standard

General Description:
Mb_gcc reports the following error:

"C:\MICROB~1\Net\Src>MB-GCC -I ..\.. -g -c -O0 md5c.c -o ..\o\md5c.o
md5c.c: In function `MD5Transform':
md5c.c:338: internal error--unrecognizable insn:
(insn 78 76 80 (set (reg:SI 107)
(rotate:SI (reg:SI 106)
(const_int 7 [0x7]))) -1 (nil)
(nil))"

Solution

This problem is fixed in the latest 3.2 EDK Service Pack, available at:
http://support.xilinx.com/ise/embedded/edk.htm
The first service pack containing the fix is 3.2 EDK Service Pack 1.
AR# 17106
Date Created 04/21/2003
Last Updated 04/06/2007
Status Archive
Type General Article