2001-10-04 Eric Christopher <echristo@redhat.com>

	* config/mips/mips.c (init_cumulative_args): Remember to set
	cum->prototype.
	* config.gcc: Redo linux configuration. Add target_cpu_default
	of soft-float to all mipsisa32 combinations and tx39.
	* config/mips/linux.h: Remove include of mips.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46008 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 51bab55..affc203 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2001-10-04  Eric Christopher  <echristo@redhat.com>
+
+       * config/mips/mips.c (init_cumulative_args): Remember to set
+       cum->prototype.
+       * config.gcc: Redo linux configuration. Add target_cpu_default
+       of soft-float to all mipsisa32 combinations and tx39.
+       * config/mips/linux.h: Remove include of mips.h.
+
 2001-10-03  Loren J. Rittle  <ljrittle@acm.org>
 
        * Makefile.in (STAGE2_FLAGS_TO_PASS): Propagate HOST_CFLAGS,
@@ -101,7 +109,7 @@ Tue Oct  2 12:46:01 CEST 2001  Bo Thorsen     <bo@suse.co.uk>,
 Tue Oct  2 12:46:01 CEST 2001  Jan Hubicka  <jh@suse.cz>
 
        * i386.c (legitimize_pic_address): Add missing bits of 64bit support.
-       (ix86_expand_int_movcc): Optimize DImode conditional moves with 
+       (ix86_expand_int_movcc): Optimize DImode conditional moves with
        constants on x86_64.
        (ix86_attr_length_immediate_default): Support MODE_DI.
        * i386.md (fixdi splitter): Add missing "&& 1" in splitter
@@ -264,7 +272,7 @@ Mon Oct  1 06:43:41 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
        (MEM_DECL, MEM_OFFSET, MEM_SIZE, MEM_ALIGN): New macros.
        (MEM_COPY_ATTRIBUTES): Copy MEM_ATTRS.
        (set_mem_alias_set): Delete decl from here.
-       
+
        * alias.c (set_mem_alias_set): Delete from here.
        * emit-rtl.c (mem_attrs_htab): New variable.
        (rtx_htab_mark, rtx_htab_mark_1): Deleted.
@@ -455,7 +463,7 @@ Sat Sep 29 15:08:16 CEST 2001  Jan Hubicka  <jh@suse.cz>
        mmx_pshufw, umaxv8qi3, smaxv4hi3, uminv8qi3, sminv4hi3, sfence,
        sfence_insn, prefetch): Make these available if TARGET_SSE or
        TARGET_3DNOW_A.
-       
+
 Fri Sep 28 19:18:40 CEST 2001  Jan Hubicka  <jh@suse.cz>
 
        * i386-protos.h (ix86_setup_incoming_varargs, ix86_va_arg,
@@ -471,7 +479,7 @@ Fri Sep 28 19:18:40 CEST 2001  Jan Hubicka  <jh@suse.cz>
 
        * cpplex.c (new_buff, _cpp_get_buff, _cpp_extend_buff):
        Use size_t everywhere, make definitions consistent with
-       prototypes.     
+       prototypes.
 
 Fri Sep 28 14:59:34 CEST 2001  Jan Hubicka  <jh@suse.cz>
 

diff --git a/gcc/config.gcc b/gcc/config.gcc
index df86a7b..d4b6f86 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -2228,13 +2228,17 @@ mipsel-*-netbsd* | mips-dec-netbsd*)    # Decstation running NetBSD
        ;;
 mips*-*-linux*)                                # Linux MIPS, either endian.
        xmake_file=x-linux
-       tm_file="linux.h mips/linux.h"
        case $machine in
                mipsisa32el-*)
-                       tm_file="mips/little.h $tm_file mips/isa32-linux.h";;
+                       tm_file="elfos.h mips/elfl.h mips/linux.h mips/isa32-linux.h"
+                       target_cpu_default="MASK_SOFT_FLOAT"
+                       ;;
                 mipsisa32-*)
-                       tm_file="$tm_file mips/isa32-linux.h";;
-               mips*el-*)  tm_file="mips/little.h $tm_file" ;;
+                       tm_file="elfos.h mips/elf.h mips/linux.h mips/isa32-linux.h"
+                       target_cpu_default="MASK_SOFT_FLOAT"
+                       ;;
+               mips*el-*)  tm_file="elfos.h mips/elfl.h mips/linux.h" ;;
+               *) tm_file="elfos.h mips/elf.h mips/linux.h"
        esac
        tmake_file="t-slibgcc-elf-ver t-linux"
        extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
@@ -2456,6 +2460,7 @@ mips-*-ecoff*)
 mipsisa32-*-elf*)
        tm_file="mips/isa3264.h mips/abi64.h"
        tmake_file=mips/t-isa3264
+       target_cpu_default="MASK_SOFT_FLOAT"
        ;;
 mipsel-*-elf*)
        tm_file="mips/elfl.h"
@@ -2498,6 +2503,7 @@ mips*-*-rtems*)
 mipstx39el-*-elf*)
        tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
        tmake_file=mips/t-r3900
+       target_cpu_default="MASK_SOFT_FLOAT"
        ;;
 mipstx39-*-elf*)
        tm_file="mips/r3900.h mips/elf.h mips/abi64.h"

diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
index 79df844..91f1510 100644 (file)
--- a/gcc/config/mips/linux.h
+++ b/gcc/config/mips/linux.h
@@ -23,8 +23,6 @@ Boston, MA 02111-1307, USA.  */
 /* US Software GOFAST library support.  */
 #define INIT_SUBTARGET_OPTABS INIT_GOFAST_OPTABS
 
-#include "mips/mips.h"
-
 #undef WCHAR_TYPE
 #define WCHAR_TYPE "int"
 
@@ -98,7 +96,7 @@ do {                                                          \
    given time.  */
 #undef EXTRA_SECTIONS
 #define EXTRA_SECTIONS in_sdata, in_sbss, in_rdata
- 
+
 #undef EXTRA_SECTION_FUNCTIONS
 #define EXTRA_SECTION_FUNCTIONS                                         \
   SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP) \

diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 446419f..d88b61d 100644 (file)
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -3854,6 +3854,7 @@ init_cumulative_args (cum, fntype, libname)
     }
 
   *cum = zero_cum;
+  cum->prototype = (fntype && TYPE_ARG_TYPES (fntype));
 
   /* Determine if this function has variable arguments.  This is
      indicated by the last argument being 'void_type_mode' if there
@@ -6650,7 +6651,7 @@ mips_emit_frame_related_store (mem, reg, offset)
     }
   else
     dwarf_expr = mips_frame_set (GET_MODE (reg), REGNO (reg), offset);
-      
+
   mips_annotate_frame_insn (emit_move_insn (mem, reg), dwarf_expr);
 }