Skip to content

R
riscv-gcc-1
Commit ae5f5715 by David S. Miller Committed by David S. Miller
Options

Delete remaining references to sparc little-endian support. 

	* config/sparc/little-endian.opt: Delete.
	* config.gcc: Remove references to config/sparc/little-endian.opt
	* doc/invoke.texi: Remove documentation of -mlittl-endian on sparc.
	* config/sparc/linux64.h: Delete references to -mlittle-endian.
	* config/sparc/netbsd-elf.h: Likewise.
	* config/sparc/openbsd64.h: Likewise.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/sp64-elf.h: Likewise and delete overrides for
	BYTES_BIG_ENDIAN and WORDS_BIG_ENDIAN.
	* config/sparc/sparc.c (dump_target_flag_bits): Remove reference
	to MASK_LITTLE_ENDIAN.
	* config/sparc/sparc.opt (Mask(LITTLE_ENDIAN)): Delete.

From-SVN: r180425
parent ab0ef706
Showing with 16 additions and 55 deletions
gcc/ChangeLog
......@@ -24,6 +24,19 @@
2011-10-24 David S. Miller <davem@davemloft.net>
* config/sparc/little-endian.opt: Delete.
* config.gcc: Remove references to config/sparc/little-endian.opt
* doc/invoke.texi: Remove documentation of -mlittl-endian on sparc.
* config/sparc/linux64.h: Delete references to -mlittle-endian.
* config/sparc/netbsd-elf.h: Likewise.
* config/sparc/openbsd64.h: Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sp64-elf.h: Likewise and delete overrides for
BYTES_BIG_ENDIAN and WORDS_BIG_ENDIAN.
* config/sparc/sparc.c (dump_target_flag_bits): Remove reference
to MASK_LITTLE_ENDIAN.
* config/sparc/sparc.opt (Mask(LITTLE_ENDIAN)): Delete.
* config/sparc/sparc.md: Only use F, G, and C constraints in FP
insns. Only use D, Y, and Z constraints in vector insns.
gcc/config.gcc
......@@ -2529,12 +2529,12 @@ sparc-wrs-vxworks)
;;
sparc64-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
extra_options="${extra_options} sparc/little-endian.opt"
extra_options="${extra_options}"
tmake_file="${tmake_file} sparc/t-sparc"
;;
sparc64-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
extra_options="${extra_options} sparc/little-endian.opt"
extra_options="${extra_options}"
tmake_file="${tmake_file} sparc/t-sparc t-rtems"
;;
sparc64-*-linux*)
......@@ -2565,7 +2565,7 @@ sparc64-*-openbsd*)
tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
extra_options="${extra_options} openbsd.opt"
extra_options="${extra_options} sparc/little-endian.opt"
extra_options="${extra_options}"
gas=yes gnu_ld=yes
with_cpu=ultrasparc
tmake_file="${tmake_file} sparc/t-sparc"
......
gcc/config/sparc/linux64.h
......@@ -133,7 +133,6 @@ along with GCC; see the file COPYING3. If not see
#undef LINK_SPEC
#define LINK_SPEC "\
%(link_arch) \
%{mlittle-endian:-EL} \
%{!mno-relax:%{!r:-relax}} \
"
......@@ -209,7 +208,6 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
%{rdynamic:-export-dynamic} \
-dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "} \
%{static:-static}} \
%{mlittle-endian:-EL} \
%{!mno-relax:%{!r:-relax}} \
"
......@@ -221,7 +219,6 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
-s \
%{fpic|fPIC|fpie|fPIE:-K PIC} \
%{!.c:%{findirect-dispatch:-K PIC}} \
%{mlittle-endian:-EL} \
%(asm_cpu) %(asm_arch) %(asm_relax)"
#undef ASM_OUTPUT_ALIGNED_LOCAL
......
gcc/config/sparc/little-endian.opt deleted 100644 → 0
; Options for the SPARC port of the compiler
;
; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
;
; This file is part of GCC.
;
; GCC is free software; you can redistribute it and/or modify it under
; the terms of the GNU General Public License as published by the Free
; Software Foundation; either version 3, or (at your option) any later
; version.
;
; GCC is distributed in the hope that it will be useful, but WITHOUT
; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
; License for more details.
;
; You should have received a copy of the GNU General Public License
; along with GCC; see the file COPYING3. If not see
; <http://www.gnu.org/licenses/>.
mlittle-endian
Target Report RejectNegative Mask(LITTLE_ENDIAN) MaskExists
Generate code for little-endian
mbig-endian
Target Report RejectNegative InverseMask(LITTLE_ENDIAN)
Generate code for big-endian
gcc/config/sparc/netbsd-elf.h
......@@ -69,7 +69,6 @@ along with GCC; see the file COPYING3. If not see
#undef ASM_SPEC
#define ASM_SPEC "%{fpic|fPIC|fpie|fPIE:-K PIC} \
%{mlittle-endian:-EL} \
%(asm_cpu) %(asm_arch) %(asm_relax)"
#undef STDC_0_IN_SYSTEM_HEADERS
......
gcc/config/sparc/openbsd64.h
......@@ -50,7 +50,6 @@ along with GCC; see the file COPYING3. If not see
#undef ASM_SPEC
#define ASM_SPEC "\
-s %{fpic|fPIC|fpie|fPIE:-K PIC} \
%{mlittle-endian:-EL} \
%(asm_cpu) %(asm_arch) \
"
......
gcc/config/sparc/sp64-elf.h
......@@ -39,7 +39,6 @@ along with GCC; see the file COPYING3. If not see
#undef ASM_SPEC
#define ASM_SPEC "\
-s %{fpic|fPIC|fpie|fPIE:-K PIC} \
%{mlittle-endian:-EL} \
%(asm_cpu) %(asm_arch) \
"
......@@ -47,7 +46,6 @@ along with GCC; see the file COPYING3. If not see
#undef LINK_SPEC
#define LINK_SPEC "\
%{v:-V} \
%{mlittle-endian:-EL} \
"
#undef STARTFILE_SPEC
......@@ -60,12 +58,6 @@ along with GCC; see the file COPYING3. If not see
/* Use the default (for now). */
#undef LIB_SPEC
#undef BYTES_BIG_ENDIAN
#define BYTES_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN)
#undef WORDS_BIG_ENDIAN
#define WORDS_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN)
#undef LOCAL_LABEL_PREFIX
#define LOCAL_LABEL_PREFIX "."
......
gcc/config/sparc/sparc.c
......@@ -815,8 +815,6 @@ dump_target_flag_bits (const int flags)
fprintf (stderr, "VIS3 ");
if (flags & MASK_DEPRECATED_V8_INSNS)
fprintf (stderr, "DEPRECATED_V8_INSNS ");
if (flags & MASK_LITTLE_ENDIAN)
fprintf (stderr, "LITTLE_ENDIAN ");
if (flags & MASK_SPARCLET)
fprintf (stderr, "SPARCLET ");
if (flags & MASK_SPARCLITE)
......
gcc/config/sparc/sparc.h
......@@ -307,7 +307,6 @@ extern enum cmodel sparc_cmodel;
/* Macros to distinguish the endianness, window model and FP support. */
#define CPP_OTHER_SPEC "\
%{mlittle-endian:-D__LITTLE_ENDIAN__} \
%{mflat:-D_FLAT} \
%{msoft-float:-D_SOFT_FLOAT} \
"
......
gcc/config/sparc/sparc.opt
......@@ -197,9 +197,6 @@ Target Report RejectNegative Var(sparc_fix_at697f)
Enable workaround for single erratum of AT697F processor
(corresponding to erratum #13 of AT697E processor)
Mask(LITTLE_ENDIAN)
;; Generate code for little-endian
Mask(LONG_DOUBLE_128)
;; Use 128-bit long double
......
gcc/doc/invoke.texi
......@@ -880,7 +880,6 @@ See RS/6000 and PowerPC Options.
-mfaster-structs -mno-faster-structs -mflat -mno-flat @gol
-mfpu -mno-fpu -mhard-float -msoft-float @gol
-mhard-quad-float -msoft-quad-float @gol
-mlittle-endian @gol
-mstack-bias -mno-stack-bias @gol
-munaligned-doubles -mno-unaligned-doubles @gol
-mv8plus -mno-v8plus -mvis -mno-vis @gol
......@@ -17709,11 +17708,6 @@ These @samp{-m} options are supported in addition to the above
on SPARC-V9 processors in 64-bit environments:
@table @gcctabopt
@item -mlittle-endian
@opindex mlittle-endian
Generate code for a processor running in little-endian mode. It is only
available for a few configurations and most notably not on Solaris and Linux.
@item -m32
@itemx -m64
@opindex m32
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment