+2003-03-26 Vladimir Makarov <vmakarov@redhat.com>
+
+ * config/rs6000/8540.md: New file.
+
+ * config/rs6000/{40x.md, 603.md, 6xx.md, 7450.md, 7xx.md, mpc.md,
+ power4.md, rios1.md, rios2.md, rs64.md}: Add mult_compare to
+ reservations for imul.
+
+ * config/rs6000/rs6000.md: Include 8540.md. Change
+ delayed_compare onto mult_compare for insns generating
+ multiplication.
+ (mult_compare, fpsimple, brinc, vecdiv, veccmpsimple, vecfdiv):
+ New type attribute values.
+
+ * config/rs6000/spe.md (*negsf2_gp, *abssf2_gpr): Use type
+ fpsimple instead of fp.
+ (*divsf3_gpr): Use type vecfdiv instead of fp.
+ (spe_evfsabs, spe_evfsnabs, spe_evfsneg): Use type vecsimple
+ instead of vecfloat.
+ (spe_evfsdive): Use type vecfdiv instead of vecfloat.
+ (spe_brinc): Use type brinc instead of veccomplex.
+ (spe_evaddw, spe_evaddiw): Use type vecsimple instead of
+ veccomplex.
+ (spe_evdivws, spe_evdivwu): Use type vecdiv instead of veccomplex.
+ (*movv2si_internal, *movv1di_internal, *movv4hi_internal,
+ *movv2sf_internal): Define type attribute values for all
+ alternatives.
+ (cmpsfeq_gpr, cmpsfgt_gpr, cmpsflt_gpr): Use type veccmp instead
+ of fpcompare.
+ (tstsfeq_gpr, tstsfgt_gpr, tstsflt_gpr): Use type veccmpsimple
+ instead of fpcompare.
+
+2003-03-26 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/power4.md: Allow delay between dispatch and
+ function units for simple instructions. Correct store units.
+ Allow branch to occupy as many dispatch slots as necessary.
+
+2003-03-26 Jakub Jelinek <jakub@redhat.com>
+
+ * config/ia64/ia64.c (ia64_expand_op_and_fetch): Fix comment.
+ (ia64_expand_compare_and_swap): Use always DImode ar.ccv,
+ zero extend old to it.
+ * config/ia64/ia64.md (cmpxchg_acq_si): Remove mode from ccv
+ operand.
+
+2003-03-26 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR target/7784
+ * reload.c (find_reloads_address): Handle
+ (PLUS (PLUS (REG) (REG)) (CONST_INT)) form for
+ all base registers.
+
+2003-03-25 Marcelo Abreu <mmabreu@inf.ufrgs.br>
+
+ PR other/10203
+ * version.c: Reference the GCC web site in the URL.
+
+2003-03-26 Alan Modra <amodra@bigpond.net.au>
+
+ * c-incpath.c (add_standard_paths): Add both "translated" and
+ non-translated header paths.
+
+2003-03-25 Loren James Rittle <ljrittle@acm.org>
+
+ * doc/install.texi (*-*-freebsd*): Update with known status.
+
+2003-03-21 Jason Merrill <jason@redhat.com>
+
+ PR optimization/10171
+ * unroll.c (unroll_loop): Don't delete the jump at the end unless
+ we also delete a jump at the beginning.
+
+2003-03-25 Stephane Carrez <stcarrez@nerim.fr>
+
+ * doc/contrib.texi (Contributors): Mention self as 68HC11/68HC12
+ contributor.
+
+Tue Mar 25 20:35:51 CET 2003 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (ix86_rtx_costs): For -fpic and x86-64 local symbolic
+ constants are not expensive.
+
+Mon Mar 24 20:03:03 CET 2003 Jan Hubicka <jh@suse.cz>
+
+ PR opt/10056
+ * cfglayout.c (fixup_reorder_chain): Fix dealing with the conditional
+ jump jumping to the next instruction.
+ * cfgrtl.c (force_nonfallthru_and_redirect): Likewise.
+
+2003-03-25 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/passes.texi (Passes): Properly document that we do not
+ perform jump2 any longer; remove command-line option -dJ.
+
+2003-03-25 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR optimization/8746
+ * config/i386/i386.md (and promoting splitters): Disable HImode to
+ SImode promoting when the sign bit matters and is not preserved, or
+ when TARGET_FAST_PREFIX is true. Disable promoting when optimizing
+ for size.
+
+2003-03-24 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (a peephole2): Extend to support loads
+ in QImode and HImode.
+
+2003-03-24 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Add _call_far and
+ _return_far
+ (MULTILIB_OPTIONS): Don't multilib on -mlong-calls.
+ (MULTILIB_EXCEPTIONS): Likewise.
+ * config/m68hc11/m68hc11.md ("call"): Support far calls for 68HC11
+ by calling some board support routine.
+ ("call_value"): Likewise.
+ ("*return_void"): Likewise for return.
+ ("*return_16bit"): Likewise.
+ ("*return_32bit"): Likewise.
+ * config/m68hc11/m68hc11.h (ASM_DECLARE_FUNCTION_NAME): Generate .far
+ for 68HC11 too.
+ (DWARF2_ADDR_SIZE): Use 4 so that addresses can
+ * config/m68hc11/m68hc11.c (m68hc11_override_options): Accept
+ -mlong-calls for 68HC11.
+ * config/m68hc11/larith.asm (declare_near): New macro.
+ (__premain, ___negsi2, ___one_cmplsi2, ___ashlsi3): Use it.
+ (___ashrsi3, ___lshrsi3, ___lshrhi3, ___lshlhi3): Likewise.
+ (___rotrhi3, ___rotlhi3, ___ashrhi3, ___ashrqi3): Likewise.
+ (___lshlqi3, __divmodhi4, ___mulqi3, ___mulhi3): Likewise.
+ (__mulhi32): Likewise.
+ (ret): Update macro for 68HC11.
+ (__far_trampoline): Implement for 68HC11.
+ (__call_a16, __call_a32, __return_void, __return_16): New support
+ routines for 68HC11 memory bank switching calling support.
+ (__return_32): Likewise.
+
+2003-03-24 Neil Booth <neil@daikokuya.co.uk>
+
+ * toplev.c (independent_decode_option): Don't skip a 'Y' prefix.
+
+2003-03-24 Janis Johnson <janis187@us.ibm.com>
+
+ * doc/install.texi (Testing): Mention test result links from build
+ status pages.
+
+2003-03-24 Mark Mitchell <mark@codesourcery.com>
+
+ * function.c (put_var_into_stack): Change bool parameter to int.
+ (gen_mem_addressof): Likewise.
+ * rtl.h (gen_mem_addressof): Likewise.
+ * tree.h (put_var_into_stack): Likewise.
+ * config/alpha/alpha.c (alpha_gp_save_rtx): Adjust call to
+ gen_mem_addressof or put_var_into_stack.
+ * config/c4x/c4x.c (c4x_expand_builtin): Likewise.
+ * config/ia64/ia64.c (spill_tfmode_operand): Likewise.
+
+2003-03-24 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (a peephole2): New.
+
+2003-03-24 Jakub Jelinek <jakub@redhat.com>
+
+ * dojump.c (do_jump): Handle UNSAVE_EXPR specially.
+
+2003-03-24 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/contrib.texi (Contributors): Update Janis Johnson.
+
+2003-03-23 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR target/10072
+ * combine.c (simplify_if_then_else): Check that the mode
+ has MODE_INT class before applying the (OP Z (mult COND C2))
+ transformation.
+
2003-03-23 Eric Botcazou <ebotcazou@libertysurf.fr>
PR optimization/9414
* doc/tm.texi (REGISTER_TARGET_PRAGMAS): Update
See ChangeLog.8 for earlier changes.
+
projects / gcc.git / blobdiff