$ gas/as-new --version
GNU assembler (GNU Binutils) 2.17.50.20070529
Copyright 2007 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License. This program has absolutely no warranty.
This assembler was configured for a target of `m32c-unknown-elf'.
This fails, although I think it should work:
$ echo 'enter #4-4' | gas/as-new -o /tmp/test
{standard input}: Assembler messages:
{standard input}:1: Error: dsp:8 immediate is out of range `enter #4-4'
It is not simply because the instruction doesn't support an immediate of zero:
$ echo 'enter #0' | gas/as-new -o /tmp/test
$ binutils/objdump --disassemble --wide --reloc /tmp/test
/tmp/test: file format elf32-m32c
Disassembly of section .text:
00000000 <.text>:
0: 7c f2 00 enter #0x0
3: 04 nop
--
Summary: Error: dsp:8 immediate is out of range `enter #4-4'
Product: binutils
Version: 2.17
Status: NEW
Severity: normal
Priority: P2
Component: gas
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: rask at sygehus dot dk
CC: bug-binutils at gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: m32c-unknown-elf
http://sourceware.org/bugzilla/show_bug.cgi?id=4659
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