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Re: [PATCH] sim/mcore/interp.c: Include "unistd.h" standard C header file to avoid compiling warnings.
- From: Doug Evans <xdje42 at gmail dot com>
- To: Chen Gang S <gang dot chen at sunrus dot com dot cn>
- Cc: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Sat, 7 Feb 2015 15:22:10 -0800
- Subject: Re: [PATCH] sim/mcore/interp.c: Include "unistd.h" standard C header file to avoid compiling warnings.
- Authentication-results: sourceware.org; auth=none
- References: <54D61EFC dot 3040000 at sunrus dot com dot cn>
On Sat, Feb 7, 2015 at 6:19 AM, Chen Gang S <gang.chen@sunrus.com.cn> wrote:
> The related warnings:
>
> gcc -DHAVE_CONFIG_H -DPROFILE=1 -DWITH_PROFILE=-1 -DDEFAULT_INLINE=0 -I. -I../../../binutils-gdb/sim/mcore -I../common -I../../../binutils-gdb/sim/mcore/../common -I../../include -I../../../binutils-gdb/sim/mcore/../../include -I../../bfd -I../../../binutils-gdb/sim/mcore/../../bfd -I../../opcodes -I../../../binutils-gdb/sim/mcore/../../opcodes -g -O2 -c -o interp.o -MT interp.o -MMD -MP -MF .deps/interp.Tpo ../../../binutils-gdb/sim/mcore/interp.c
> ../../../binutils-gdb/sim/mcore/interp.c: In function âhandle_trap1â:
> ../../../binutils-gdb/sim/mcore/interp.c:559:22: warning: implicit declaration of function âlinkâ [-Wimplicit-function-declaration]
> cpu.gr[RET1] = link ((char *) a[0], (char *) a[1]);
> ^
> ../../../binutils-gdb/sim/mcore/interp.c:585:22: warning: implicit declaration of function âaccessâ [-Wimplicit-function-declaration]
> cpu.gr[RET1] = access ((char *) a[0], a[1]);
> ^
>
> 2015-02-07 Chen Gang <gang.chen.5i5j@gmail.com>
>
> * mcore/interp.c: Include "unistd.h" standard C header file to
> avoid compiling warnings.
LGTM