* config/alpha/alpha.c (reg_or_const_int_operand): New.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4986edb..fcbc473 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,78 @@
+2002-06-03  Falk Hueffner  <falk.hueffner@student.uni-tuebingen.de>
+           Richard Henderson  <rth@redhat.com>
+
+       * config/alpha/alpha.c (reg_or_const_int_operand): New.
+       (some_operand, input_operand): Accept CONST_VECTOR.
+       (alpha_extra_constraint): Add 'W'.
+       (alpha_expand_zap_mask): New.
+       (alpha_expand_builtin_vector_binop): New.
+       (enum alpha_builtin): New.
+       (zero_arg_builtins, one_arg_builtins, two_arg_builtins): New.
+       (alpha_init_builtins, alpha_expand_builtin): New.
+       (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): New.
+       * config/alpha/alpha.h (VECTOR_MODE_SUPPORTED_P): New.
+       (PREDICATE_CODES): Update.
+       * config/alpha/alpha-protos.h: Update.
+       * config/alpha/alpha.md (UNSPEC_CMPBGE, UNSPEC_ZAP,
+       UNSPEC_AMASK, UNSPEC_IMPLVER, UNSPEC_PERR, UNSPECV_RPCC): New.
+       (movv8qi, movv8qi_fix, movv8qi_nofix): New.
+       (movv4hi, movv4hi_fix, movv4hi_nofix): New.
+       (movv2si, movv2si_fix, movv2si_nofix): New.
+       (uminv8qi3, sminv8qi3, uminv4hi3, sminv4hi3): New.
+       (umaxv8qi3, smaxv8qi3, umaxv4hi3, smaxv4hi3): New.
+       (builtin_cmpbge, builtin_extql, builtin_extqh, builtin_zap,
+       builtin_zap_1, builtin_zapnot, builtin_zapnot_1, builtin_amask,
+       builtin_implver, builtin_rpcc, builtin_minub8, builtin_minsb8,
+       builtin_minuw4, builtin_minsw4, builtin_maxub8, builtin_maxsb8,
+       builtin_maxuw4, builtin_maxsw4, builtin_perr, builtin_pklb,
+       pklb, builtin_pkwb, pkwb, builtin_unpkbl, unpkbl,
+       builtin_unpkbw, unpkbw): New.
+       * doc/extend.texi (Alpha Built-in Functions): New.
+
+2002-06-03  Richard Henderson  <rth@redhat.com>
+
+       * crtstuff.c (__EH_FRAME_BEGIN__): Conditionalize on
+       USE_EH_FRAME_REGISTRY, not EH_FRAME_SECTION_NAME.
+
+2002-06-03  Richard Henderson  <rth@redhat.com>
+
+       * config/alpha/alpha-protos.h: Eliminate unneeded ifdefs.
+
+       * config/alpha/alpha.c (reg_or_0_operand): Use CONST0_RTX.
+       (const0_operand): New.
+       (reg_or_fp0_operand, fp0_operand): Remove.
+       * config/alpha/alpha.h (PREDICATE_CODES): Update.
+       * config/alpha/alpha-protos.h: Update.
+       * config/alpha/alpha.md: Replace all uses of reg_or_fp0_operand
+       and fp0_operand with reg_or_0_operand and const0_operand.
+
+2002-06-03  Dan Nicolaescu  <dann@godzilla.ics.uci.edu>
+
+       * alias.c (nonoverlapping_memrefs_p): Fix off by one error.
+
+2002-06-03  Roger Sayle  <roger@eyesopen.com>
+
+       * gcse.c (cprop_jump): Use single_set to get the pattern
+       from the setcc argument.
+
+2002-06-03  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * diagnostic.h (diagnostic_count): Move from output_buffer to 
+       diagnostic_context.
+       (diagnostic_kind_count): Adjust definition.
+
+Mon Jun  3 19:11:53 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+       * except.c (except.c): Do not rebuild CFG.
+       * toplev.c (rest_of_compilation): Recompute CFG after sibcall
+       optimization.
+
+Mon Jun  3 11:53:01 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+       * integrate.c (copy_insn_list): Properly pace the INSN_SCOPE copies.
+       * toplev.c: Include cfglahout.h
+       * Makefile.in (toplev.c): Add dependnecy.
+
 2002-06-03  Neil Booth  <neil@daikokuya.demon.co.uk>
 
        * config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): New.