+2002-05-18 Richard Henderson <rth@redhat.com>
+
+ * system.h (SELECT_RTX_SECTION): Poison.
+ * target-def.h (TARGET_ASM_SELECT_RTX_SECTION): New.
+ * target.h (select_rtx_section): New.
+ * varasm.c (output_constant_pool): Use it.
+ (default_select_rtx_section, default_elf_select_rtx_section): New.
+ * output.h: Declare them.
+
+ * config/darwin.h (SELECT_RTX_SECTION): Move ...
+ * config/darwin.c (machopic_select_rtx_section): ... here.
+ * config/darwin-protos.h: Update.
+
+ * config/nextstep.h (SELECT_RTX_SECTION): Move ...
+ * config/nextstep.c (machopic_select_rtx_section): ... here.
+ (nextstep_select_section): Rename variable to avoid macro clash.
+ * config/nextstep-protos.h: Update.
+
+ * config/elfos.h, config/svr3.h, config/arm/aof.h, config/c4x/c4x.h,
+ config/i386/dgux.h, config/i386/osfrose.h, config/i386/sco5.h,
+ config/i386/svr3gas.h, config/i860/paragon.h, config/ia64/aix.h,
+ config/m32r/m32r.h, config/m68k/dpx2.h, config/m68k/lynx.h,
+ config/m68k/m68k.h, config/m68k/tower-as.h, config/m88k/dgux.h,
+ config/mcore/mcore-pe.h, config/mips/mips.h, config/mmix/mmix.h,
+ config/pa/pa-linux.h, config/pa/pa.h, config/romp/romp.h,
+ config/rs6000/lynx.h, config/rs6000/sysv4.h, config/s390/linux.h,
+ config/sparc/sysv4.h, config/xtensa/elf.h, config/xtensa/linux.h
+ (SELECT_RTX_SECTION): Remove.
+
+ * config/darwin.h, config/elfos.h, config/nextstep.h,
+ config/ia64/aix.h, config/ia64/sysv4.h, config/alpha/alpha.c,
+ config/mips/mips.c, config/romp/romp.c, config/rs6000/sysv4.h,
+ config/rs6000/xcoff.h, config/s390/s390.c, config/sparc/aout.h,
+ config/sparc/lynx.h, config/xtensa/xtensa.c
+ (TARGET_ASM_SELECT_RTX_SECTION): New.
+
+ * config/alpha/elf.h (SELECT_RTX_SECTION): Move ...
+ * config/alpha/alpha.c (alpha_elf_select_rtx_section): ... here.
+ * config/ia64/sysv4.h (SELECT_RTX_SECTION): Move ...
+ * config/ia64/ia64.c (ia64_select_rtx_section): ... here.
+ (ia64_aix_select_rtx_section): New.
+ * config/mips/iris6.h (READONLY_DATA_SECTION_ASM_OP): Undef before
+ redefining.
+ * config/mips/mips.c (mips_select_rtx_section): Make static.
+ Support ELF SHF_MERGE features.
+ * config/mips/mips-protos.h: Update.
+ * config/rs6000/xcoff.h (SELECT_RTX_SECTION): Move ...
+ * config/rs6000/rs6000.c (rs6000_xcoff_select_rtx_section): ... here.
+ (rs6000_elf_select_rtx_section): Rename from rs6000_select_rtx_section;
+ make static, fall back to default_elf_select_rtx_section.
+ * config/rs6000/rs6000-protos.h: Update.
+ * config/sparc/sparc.h (SELECT_RTX_SECTION): Move ...
+ * config/sparc/sparc.c (sparc_aout_select_rtx_section): ... here.
+ * config/sparc/sunos4.h (on_exit): Declare only if IN_LIBGCC2.
+ * config/romp/romp.c (romp_select_rtx_section): New.
+ * config/s390/s390.c (s390_select_rtx_section): New.
+ * config/xtensa/xtensa.c: Include output.h. Shuffle local function
+ declarations before target macro definition.
+ (xtensa_emit_call): Use static buffer.
+ (xtensa_select_rtx_section): New.
+ * config/xtensa/xtensa.h (MAX_INT_TYPE_SIZE): Remove.
+ (IMPLICIT_FIX_EXPR, EASY_DIV_EXPR): Remove.
+ (ASM_OUTPUT_POOL_PROLOGUE): Update call to resolve_unique_section.
+
+ * doc/tm.texi (TARGET_ASM_SELECT_RTX_SECTION): Update from
+ SELECT_RTX_SECTION docs.
+
+Sun May 19 00:24:23 CEST 2002 Jan Hubicka <jh@suse.cz>