gcc/

2007-xx-xx  Nigel Stephens  <nigel@mips.com>
	    David Ung  <davidu@mips.com>
	    Thiemo Seufer  <ths@mips.com>
	    Chris Dearman  <chris@mips.com>
	    Richard Sandiford  <richard@codesourcery.com>

	* config.gcc (mips*-sde-elf*): New stanza.
	(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
	(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
	(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*, mips-*-elf*)
	(mipsel-*-elf*, mips64-*-elf*, mips64el-*-elf*, mips64orion-*-elf*)
	(mips64orionel-*-elf*, mips*-*-rtems*, mips-wrs-windiss)
	(mipstx39-*-elf*, mipstx39el-*-elf*): Add mips/t-libgcc-mips16
	to tmake_file.
	* config/mips/sde.h: New file.
	* config/mips/t-libgcc-mips16: Likewise.
	* config/mips/t-sde: Likewise.
	* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Remove settings
	of _ABIN32, _ABI64, _ABIO32, _MIPS_SIM, _MIPS_SZLONG, _MIPS_SZPTR,
	_MIPS_FPSET and _MIPS_SZINT.
	* config/mips/iris.h (TARGET_OS_CPP_BUILTINS): Likewise.
	* config/mips/elfoabi.h (DRIVER_SELF_SPECS): Remove separate
	insertion of a default -mips option.  Use MIPS_32BIT_OPTION_SPEC.
	* config/mips/t-isa3264 (LIB1ASMSRC, LIB1ASMFUNCS): Delete.
	* config/mips/t-r3900 (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
	* config/mips/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Likewise.
	* config/mips/mips.h (TARGET_CPU_CPP_BUITINS): Define _ABIO32,
	_ABIN32, _ABI64, _ABIO64, _MIPS_SIM, _MIPS_SZINT, _MIPS_SZLONG,
	_MIPS_SZPTR and _MIPS_FPSET.
	(MIPS_ISA_LEVEL_SPEC): Inject the default -mips option if no
	architecture is specified.
	(MIPS_32BIT_OPTION_SPEC): New macro.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127113 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 23 insertions, 8 deletions

diff --git a/gcc/config.gcc b/gcc/config.gcc
index fbd2671cb10..b7bc0720bfb 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -1678,11 +1678,26 @@ mips*-*-openbsd*)
 	*)  tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
         esac
 	;;
+mips*-sde-elf*)
+	tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
+	tmake_file="mips/t-sde mips/t-libgcc-mips16"
+	case ${target} in
+	  mipsisa32r2*)
+	    tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa32*)
+	    tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
+	    ;;
+	  mipsisa64*)
+	    tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
+	    ;;
+	esac
+	;;
 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
 mipsisa64-*-elf* | mipsisa64el-*-elf*)
 	tm_file="elfos.h ${tm_file} mips/elf.h"
-	tmake_file=mips/t-isa3264
+	tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
 	case ${target} in
 	  mipsisa32r2*)
 	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
@@ -1717,19 +1732,19 @@ mipsisa64sr71k-*-elf*)
         ;;
 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
 	tm_file="elfos.h ${tm_file} mips/elf.h"
-	tmake_file="mips/t-elf mips/t-sb1"
+	tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
 	target_cpu_default="MASK_64BIT|MASK_FLOAT64"
 	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
 	use_fixproto=yes
 	;;
 mips-*-elf* | mipsel-*-elf*)
 	tm_file="elfos.h ${tm_file} mips/elf.h"
-	tmake_file=mips/t-elf
+	tmake_file="mips/t-elf mips/t-libgcc-mips16"
 	use_fixproto=yes
 	;;
 mips64-*-elf* | mips64el-*-elf*)
 	tm_file="elfos.h ${tm_file} mips/elf.h"
-	tmake_file=mips/t-elf
+	tmake_file="mips/t-elf mips/t-libgcc-mips16"
 	target_cpu_default="MASK_64BIT|MASK_FLOAT64"
 	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
 	use_fixproto=yes
@@ -1741,14 +1756,14 @@ mips64vr-*-elf* | mips64vrel-*-elf*)
         ;;
 mips64orion-*-elf* | mips64orionel-*-elf*)
 	tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
-	tmake_file=mips/t-elf
+	tmake_file="mips/t-elf mips/t-libgcc-mips16"
 	target_cpu_default="MASK_64BIT|MASK_FLOAT64"
 	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
 	use_fixproto=yes
 	;;
 mips*-*-rtems*)
 	tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
-	tmake_file="mips/t-elf t-rtems mips/t-rtems"
+	tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
 	;;
 mips-wrs-vxworks)
 	tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
@@ -1757,12 +1772,12 @@ mips-wrs-vxworks)
 mips-wrs-windiss)	# Instruction-level simulator for VxWorks.
 	xm_defines=POSIX
 	tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
-	tmake_file="${tmake_file} mips/t-elf"
+	tmake_file="${tmake_file} mips/t-elf mips/t-libgcc-mips16"
 	thread_file=
 	;;
 mipstx39-*-elf* | mipstx39el-*-elf*)
 	tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
-	tmake_file=mips/t-r3900
+	tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
 	use_fixproto=yes
 	;;
 mmix-knuth-mmixware)