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riscv-gcc-1
Commit a96533d5 by Nathan Sidwell Committed by Richard Sandiford
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200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> 

gcc/
200x-xx-xx  Nathan Sidwell  <nathan@codesourcery.com>

	* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
	(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*)
	(m68k-*-uclinuxoldabi, m68k-*-uclinux*, m68k-*-linux*)
	(m68k-*-rtems*): Use tm_file rather than m68k/m68k.h and
	explicitly set MOTOROLA to 1.
	* config/m68k/m68k.h (MOTOROLA): Simplify definition accordingly.

From-SVN: r120916
parent c68b5616
Showing with 26 additions and 19 deletions
gcc/ChangeLog
2007-01-18 Nathan Sidwell <nathan@codesourcery.com>
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*)
(m68k-*-uclinuxoldabi, m68k-*-uclinux*, m68k-*-linux*)
(m68k-*-rtems*): Use tm_file rather than m68k/m68k.h and
explicitly set MOTOROLA to 1.
* config/m68k/m68k.h (MOTOROLA): Simplify definition accordingly.
2007-01-18 Richard Sandiford <richard@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
......
gcc/config.gcc
......@@ -1480,32 +1480,32 @@ m68hc12-*-*|m6812-*-*)
m68k-*-aout*)
default_m68k_cpu=68020
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
;;
m68k-*-coff*)
default_m68k_cpu=68020
tmake_file=m68k/t-m68kbare
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
use_fixproto=yes
;;
m68020-*-elf* | m68k-*-elf*)
default_m68k_cpu=68020
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
tmake_file=m68k/t-m68kelf
extra_parts="crtbegin.o crtend.o"
;;
m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
default_m68k_cpu=68020
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
;;
m68k*-*-openbsd*)
default_m68k_cpu=68020
# needed to unconfuse gdb
tm_defines="${tm_defines} OBSD_OLD_GAS"
tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
tm_file="${tm_file} openbsd.h m68k/openbsd.h"
tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
......@@ -1514,8 +1514,8 @@ m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
# with uClibc, using the original
# m68k-elf-based ABI
default_m68k_cpu=68020
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
tmake_file=m68k/t-uclinux
use_fixproto=no
;;
......@@ -1523,8 +1523,8 @@ m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
# with uClibc, using the new GNU/Linux-style
# ABI.
default_m68k_cpu=68020
tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS UCLIBC_DEFAULT=1"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
extra_options="${extra_options} linux.opt"
tmake_file=m68k/t-uclinux
use_fixproto=no
......@@ -1533,9 +1533,9 @@ m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
# aka the GNU/Linux C library 6.
default_m68k_cpu=68020
tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
extra_options="${extra_options} m68k/ieee.opt"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
# if not configured with --enable-sjlj-exceptions, bump the
# libgcc version number
if test x$sjlj != x1; then
......@@ -1545,8 +1545,8 @@ m68k-*-linux*) # Motorola m68k's running GNU/Linux
m68k-*-rtems*)
default_m68k_cpu=68020
tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
extra_parts="crtbegin.o crtend.o"
;;
mcore-*-elf)
......
gcc/config/m68k/m68k.h
......@@ -23,13 +23,11 @@ Boston, MA 02110-1301, USA. */
if-statements and ?: on it. This way we have compile-time error checking
for both the MOTOROLA and MIT code paths. We do rely on the host compiler
to optimize away all constant tests. */
#ifdef MOTOROLA
# undef MOTOROLA
# define MOTOROLA 1 /* Use the Motorola assembly syntax. */
#if MOTOROLA /* Use the Motorola assembly syntax. */
# define TARGET_VERSION fprintf (stderr, " (68k, Motorola syntax)")
#else
# define TARGET_VERSION fprintf (stderr, " (68k, MIT syntax)")
# define MOTOROLA 0 /* Use the MIT assembly syntax. */
# define TARGET_VERSION fprintf (stderr, " (68k, MIT syntax)")
#endif
/* Handle --with-cpu default option from configure script. */
......
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