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* msp430/Makefile.in (NOSYS_OBJS): Add unlink.o.

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(SCRIPTS): Remove msp430F5438A-s.ld and msp430F5438A-s.ld.
	* unlink.c: New file.
This commit is contained in:
Nick Clifton 2014-04-30 11:30:14 +00:00
parent 6e06243942
commit 179e25f0df
3 changed files with 37 additions and 8 deletions
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6
libgloss/ChangeLog
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@ -1,3 +1,9 @@
2014-04-30 Nick Clifton <nickc@redhat.com>
* msp430/Makefile.in (NOSYS_OBJS): Add unlink.o.
(SCRIPTS): Remove msp430F5438A-s.ld and msp430F5438A-s.ld.
* unlink.c: New file.
2014-04-04 Ashish Kapania <akapania@ti.com> 2014-04-04 Ashish Kapania <akapania@ti.com>
* arm/configure.in: (*-*-tirtos*) Accept TIRTOS target when setting * arm/configure.in: (*-*-tirtos*) Accept TIRTOS target when setting

14
libgloss/msp430/Makefile.in
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@ -1,4 +1,4 @@
# Copyright (c) 2008, 2009, 2011, 2013 Red Hat, Inc. All rights reserved. # Copyright (c) 2008-2014 Red Hat, Inc. All rights reserved.
# #
# This copyrighted material is made available to anyone wishing to use, modify, # This copyrighted material is made available to anyone wishing to use, modify,
# copy, or redistribute it subject to the terms and conditions of the BSD # copy, or redistribute it subject to the terms and conditions of the BSD
@ -56,14 +56,15 @@ OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
then echo ${objroot}/../binutils/objcopy ; \ then echo ${objroot}/../binutils/objcopy ; \
else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi` else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
SCRIPTS = $(srcdir)/msp430.ld $(srcdir)/msp430-sim.ld SCRIPTS = $(srcdir)/msp430.ld
SCRIPTS += $(srcdir)/msp430-sim.ld
SCRIPTS += $(srcdir)/msp430xl-sim.ld SCRIPTS += $(srcdir)/msp430xl-sim.ld
SCRIPTS += $(srcdir)/msp430F5438A-s.ld SCRIPTS += $(srcdir)/intr_vectors.ld
SCRIPTS += $(srcdir)/msp430F5438A-l.ld
CRT = gcrt0.o crt0.o crt0-minrt.o crtn.o crtn-minrt.o CRT = gcrt0.o crt0.o crt0-minrt.o crtn.o crtn-minrt.o
SIM_BSP = libsim.a SIM_BSP = libsim.a
LIBNOSYS = libnosys.a LIBNOSYS = libnosys.a
LIB_CRT = libcrt.a
SIM_OBJS = syscalls.o \ SIM_OBJS = syscalls.o \
cio.o \ cio.o \
@ -73,12 +74,9 @@ SIM_OBJS = syscalls.o \
NOSYS_OBJS = nosyscalls.o \ NOSYS_OBJS = nosyscalls.o \
cio.o \ cio.o \
write.o \ write.o \
unlink.o \
sbrk.o sbrk.o
SCRIPTS += $(srcdir)/intr_vectors.ld
LIB_CRT = libcrt.a
# Each crt_*.o is built from crt0.S using -DL*. crt0.o is built from # Each crt_*.o is built from crt0.S using -DL*. crt0.o is built from
# crt0.s with -DL0 via the default rule below. # crt0.s with -DL0 via the default rule below.
CRT_OBJS = \ CRT_OBJS = \

25
libgloss/msp430/unlink.c Normal file
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@ -0,0 +1,25 @@
#include <string.h>
#include "cio.h"
signed int
unlink (const char * name)
{
unsigned len = strlen (name);
if (len >= CIO_BUF_SIZE)
return -1;
__CIOBUF__.length[0] = len;
__CIOBUF__.length[1] = len >> 8;
__CIOBUF__.parms[0] = CIO_UNLINK;
__CIOBUF__.parms[1] = len;
__CIOBUF__.parms[2] = len >> 8;
memcpy (__CIOBUF__.buf, name, len);
_libgloss_cio_hook ();
return __CIOBUF__.parms[0] + __CIOBUF__.parms[1] * 256;
}