mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-04-13 14:51:18 +08:00
Code Issues Packages Projects Releases Wiki Activity

gentune.sh: New file.

Browse Source 
* arm/gentune.sh: New file.
* arm/t-arm: New file.
* arm/arm-tune.md: New file (autogenerated).
* config.gcc (arm*-*-*): Add t-arm to tmake_file for all variants.
* arm.md (attribute tune): Delete.  Include arm-tune.md.

From-SVN: r85472
This commit is contained in:
Richard Earnshaw 2004-08-03 13:27:02 +00:00 committed by Richard Earnshaw
parent 6e0a7f2bdb
commit 2f71a20a3e
6 changed files with 61 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2004-08-03 Richard Earnshaw <rearnsha@arm.com>
* arm/gentune.sh: New file.
* arm/t-arm: New file.
* arm/arm-tune.md: New file (autogenerated).
* config.gcc (arm*-*-*): Add t-arm to tmake_file for all variants.
* arm.md (attribute tune): Delete. Include arm-tune.md.
2004-08-03 Paolo Bonzini <bonzini@gnu.org>
* gcc.c (add_prefix, add_sysrooted_prefix): Remove

28
gcc/config.gcc
View File

@ -614,65 +614,65 @@ arc-*-elf*)
;;
arm-*-coff* | armel-*-coff*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
tmake_file=arm/t-arm-coff
tmake_file=arm/t-arm arm/t-arm-coff
;;
arm-semi-aof | armel-semi-aof)
tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
tmake_file=arm/t-semi
tmake_file=arm/t-arm arm/t-semi
;;
arm-wrs-vxworks)
tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
tmake_file="${tmake_file} arm/t-vxworks"
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
;;
arm*-*-freebsd*|strongarm*-*-freebsd*)
tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
tmake_file="${tmake_file} arm/t-strongarm-elf"
tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
;;
arm*-*-netbsdelf*)
tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
tmake_file="${tmake_file} arm/t-netbsd"
tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
;;
arm*-*-netbsd*)
tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
tmake_file="t-netbsd arm/t-netbsd"
tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
extra_parts=""
use_collect2=yes
;;
arm*-*-linux*) # ARM GNU/Linux with ELF
tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
tmake_file="${tmake_file} arm/t-linux"
tmake_file="${tmake_file} arm/t-arm arm/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
gnu_ld=yes
;;
arm*-*-uclinux*) # ARM ucLinux
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
tmake_file=arm/t-arm-elf
tmake_file="arm/t-arm arm/t-arm-elf"
;;
arm*-*-ecos-elf)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
tmake_file=arm/t-arm-elf
tmake_file=arm/t-arm arm/t-arm-elf
;;
arm*-*-rtems*)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
tmake_file="arm/t-arm-elf t-rtems"
tmake_file="arm/t-arm arm/t-arm-elf t-rtems"
;;
arm*-*-elf | ep9312-*-elf)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-arm-elf
tmake_file="arm/t-arm arm/t-arm-elf"
;;
arm*-wince-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
tmake_file=arm/t-wince-pe
tmake_file="arm/t-arm arm/t-wince-pe"
extra_objs="pe.o"
;;
arm-*-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
tmake_file=arm/t-pe
tmake_file="arm/t-arm arm/t-pe"
extra_objs="pe.o"
;;
arm*-*-kaos*)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
tmake_file=arm/t-arm-elf
tmake_file="arm/t-arm arm/t-arm-elf"
;;
avr-*-*)
tm_file="avr/avr.h dbxelf.h"

5
gcc/config/arm/arm-tune.md Normal file
View File

@ -0,0 +1,5 @@
;; -*- buffer-read-only: t -*-
;; Generated automatically by gentune.sh from arm-cores.def
(define_attr "tune"
"arm2,arm250,arm3,arm6,arm60,arm600,arm610,arm620,arm7,arm7m,arm7d,arm7dm,arm7di,arm7dmi,arm70,arm700,arm700i,arm710,arm720,arm710c,arm7100,arm7500,arm7500fe,arm7tdmi,arm710t,arm720t,arm740t,arm8,arm810,arm9,arm920,arm920t,arm940t,arm9tdmi,arm9e,ep9312,strongarm,strongarm110,strongarm1100,strongarm1110,arm10tdmi,arm1020t,arm926ejs,arm1026ejs,xscale,iwmmxt,arm1136js,arm1136jfs"
(const (symbol_ref "arm_tune")))

7
gcc/config/arm/arm.md
View File

@ -287,11 +287,8 @@
;;---------------------------------------------------------------------------
;; Pipeline descriptions
;; Processor type. This attribute must exactly match the table in
;; arm-cores.def.
(define_attr "tune"
"arm2,arm250,arm3,arm6,arm60,arm600,arm610,arm620,arm7,arm7m,arm7d,arm7dm,arm7di,arm7dmi,arm70,arm700,arm700i,arm710,arm720,arm710c,arm7100,arm7500,arm7500fe,arm7tdmi,arm710t,arm720t,arm740t,arm8,arm810,arm9,arm920,arm920t,arm940t,arm9tdmi,arm9e,ep9312,strongarm,strongarm110,strongarm1100,strongarm1110,arm10tdmi,arm1020t,arm926ejs,arm1026ejs,xscale,iwmmxt,arm1136js,arm1136jfs"
(const (symbol_ref "arm_tune")))
;; Processor type. This is created automatically from arm-cores.def.
(include "arm-tune.md")
;; True if the generic scheduling description should be used.

12
gcc/config/arm/gentune.sh Executable file
View File

@ -0,0 +1,12 @@
#!/bin/sh
# Generate arm-tune.md, a file containing the tune attribute from the list of
# CPUs in arm-cores.def
echo ";; -*- buffer-read-only: t -*-"
echo ";; Generated automatically by gentune.sh from arm-cores.def"
allcores=`awk -F'[(,]' '/^ARM_CORE/ { cores = cores$2"," } END { print cores } ' $1`
echo "(define_attr \"tune\""
echo " \"$allcores\"" | sed -e 's/,"$/"/'
echo " (const (symbol_ref \"arm_tune\")))"

20
gcc/config/arm/t-arm Normal file
View File

@ -0,0 +1,20 @@
# Rules common to all arm targets
MD_INCLUDES= $(srcdir)/config/arm/arm-tune.md \
$(srcdir)/config/arm/arm-generic.md \
$(srcdir)/config/arm/arm1026ejs.md \
$(srcdir)/config/arm/arm1136jfs.md \
$(srcdir)/config/arm/arm926ejs.md \
$(srcdir)/config/arm/cirrus.md \
$(srcdir)/config/arm/fpa.md \
$(srcdir)/config/arm/iwmmxt.md \
$(srcdir)/config/arm/vfp.md
s-config s-conditions s-flags s-codes s-constants s-emit s-recog \
s-opinit s-extract s-peep s-attr s-attrtab s-output: $(MD_INCLUDES)
$(srcdir)/config/arm/arm-tune.md: $(srcdir)/config/arm/gentune.sh \
$(srcdir)/config/arm/arm-cores.def
$(SHELL) $(srcdir)/config/arm/gentune.sh \
$(srcdir)/config/arm/arm-cores.def > \
$(srcdir)/config/arm/arm-tune.md