- 2003-01-23 Mike Stump <mrs@apple.com>
+2003-01-30 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (arm_compute_initial_elimination_offset): If optimizing for
+ size, the link register is always saved if any other register is
+ saved.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300-protos.h: Update the prototype for
+ compute_plussi_cc.
+ (cpp_reader): Declare before it is used.
+ * config/h8300/h8300.c (compute_plussi_cc): Change the return
+ type to int.
+ * config/h8300/h8300.md (monitor_prologue): Call abort() if we
+ see an unknown H8 variant.
+
+2003-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+ PR target/9316
+ * config/rs6000/rtems.h: Add CPP_OS_DEFAULT_SPEC.
+ * config/rs6000/sysv4.h: Add CPP_OS_RTEMS_SPEC.
+ * config/rs6000/t-rtems: New file. multilib variants to match OS.
+ * config.gcc (powerpc-*-rtems*): Use rs6000/t-rtems instead of
+ rs6000/t-ppcgas so we get the desired multilibs.
+
+2003-01-30 Nick Clifton <nickc@redhat.com>
+
+ * config/arm/arm.c (arm_output_epilogue): Update stack pointer
+ when popping saved IP register off the stack.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/rs6000/aix43.h: Fix comment typos.
+ * config/rs6000/aix51.h: Likewise.
+ * config/rs6000/aix52.h: Likewise.
+ * config/rs6000/altivec.h: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/rs6000/rs6000.h: Likewise.
+ * config/rs6000/rs6000.md: Likewise.
+ * config/rs6000/spe.md: Likewise.
+
+2003-01-29 Mark Mitchell <mark@codesourcery.com>
+
+ * c-common.c (builtin_define_float_constants): Define
+ __<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/sh/lib1funcs.asm: Fix comment typos.
+ * config/sh/linux.h: Likewise.
+ * config/sh/sh.c: Likewise.
+ * config/sh/sh.md: Likewise.
+
+2003-01-30 Loren James Rittle <ljrittle@acm.org>
+
+ * objc/Make-lang.in (objc-parse.y): Find c-parse.in in $(srcdir).
+
+2003-01-30 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/fp-bit.h (__make_dp): Declare if TMODES.
+
+2003-01-29 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.h (PREDICATE_CODES): Add entries for
+ general_operand_src and general_operand_dst.
+
+2003-01-29 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (function_arg_pass_by_reference):
+ Return true for variable sized types.
+ (rs6000_va_arg): Handle variable sized types passed by reference
+ on non-SVR4 ABI.
+
+2003-01-29 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (arm_legtimize_address): New function.
+ * arm-protos.h (arm_legtimize_address): Add prototype.
+ * arm.h (ARM_LEGITIMIZE_ADDRESS): Use arm_legitimize_address.
+ (LEGITIMIZE_ADDRESS, THUMB_LEGITIMIZE_ADDRESS): Wrap with
+ do ... while (0)
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR bootstrap/9296
+ * gthr-rtems.h: Define __GTHREAD_MUTEX_INIT. Apparently no code
+ depended on it being defined until now.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR target/9295
+ * config/mips/rtems.h: Predefine __USE_INIT_FINI__ so generic
+ RTEMS code knows which C++ initialization style the toolset
+ configuration is using.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR bootstrap/9293
+ * config/m68k/t-crtstuff: Replace spaces with tabs, add
+ $(MULTILIB_CFLAGS) as compiler option and multilib crtbegin/end.o.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR bootstrap/9292
+ * config.gcc (hppa1.1-rtems): Did not include t-rtems nor enable
+ RTEMS threads.
+ * config/pa/rtems.h (LIB_SPEC): Use -N when linking.
+
+2003-01-29 Nick Clifton <nickc@redhat.com>
+
+ * Makefile.in (c-parse.o): Locate source file in $(parsedir)
+ not $(srcdir).
+
+2003-01-29 Andrew Haley <aph@redhat.com>
+
+ * tree-inline.c (walk_tree): Add CHAR_TYPE.
+
+Wed Jan 29 10:26:12 CET 2003 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (subdi3_carry_rex64): Fix typo.
+
+2003-01-28 Stan Shebs <shebs@apple.com>
+
+ * coretypes.h (cpp_reader): Forward declare struct.
+ * c-pragma.h (cpp_reader): Remove forward declaration.
+ * hashtable.h (cpp_reader): Likewise.
+ * scan.h (cpp_reader): Likewise.
+ * tree.h (cpp_reader): Likewise.
+ * config/darwin-protos.h (cpp_reader): Likewise.
+ * config/arm/arm-protos.h (cpp_reader): Likewise.
+ * config/rs6000/rs6000-protos.h: Remove GCC_CPPLIB_H ifdef, use
+ struct cpp_reader in prototypes.
+
+2003-01-28 Christian Cornelssen <ccorn@cs.tu-berlin.de>
+
+ * doc/install.texi: Add documentation for installation into
+ tooldirs and with DESTDIR.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * config.gcc (ia64*-*-aix*): Remove.
+ * config/ia64/aix.h, config/ia64/t-aix: Remove file.
+ * config/ia64/unwind-aix.c: Remove file.
+
+2003-01-28 Andreas Schwab <schwab@suse.de>
+
+ * config/m68k/m68k.md (tablejump+2): Don't sign extend an address
+ register.
+ * config/m68k/apollo68.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/coff.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/linux.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/m68kelf.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/mot3300.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/netbsd-elf.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/pbb.h (ASM_RETURN_CASE_JUMP): Likewise.
+
+2003-01-28 Richard Sandiford <rsandifo@redhat.com>
+
+ * combine.c (nonzero_bits): Fix check for negative divide operands.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/ia64.c (ia64_rwreloc_section_type_flags): New.
+ * config/ia64/hpux.h (TARGET_SECTION_TYPE_FLAGS): New.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * cse.c (find_best_addr): Kill !ADDRESS_COST code.
+
+ * config/cris/cris.c (cris_address_cost): Make static.
+ (TARGET_RTX_COSTS, TARGET_ADDRESS_COST): New.
+ * config/cris/cris.h (ADDRESS_COST): Remove.
+ * config/cris/cris-protos.h: Update.
+
+2003-01-23 Mike Stump <mrs@apple.com>
* regclass.c (init_reg_autoinc): New function.
(regclass): Move initialization of forbidden_inc_dec_class from
2003-01-28 Dale Johannesen <dalej@apple.com>
- * emit-rtl.c (const_double_htab_hash): Use mode in the hash.
- * loop.c (scan_loop): Move movables on -Os rich-register targets.
- * config/rs6000/rs6000.md (sibcall*): Use match_operand for LR.
+ * emit-rtl.c (const_double_htab_hash): Use mode in the hash.
+ * loop.c (scan_loop): Move movables on -Os rich-register targets.
+ * config/rs6000/rs6000.md (sibcall*): Use match_operand for LR.
2003-01-28 Richard Henderson <rth@redhat.com>
* config/mn10300/mn10300-protos.h: Update.
* config/mn10300/mn10300.h (ADDRESS_COST): Remove.
+ * doc/tm.texi: Update.
+
2003-01-28 Vladimir Makarov <vmakarov@redhat.com>
* haifa-sched.c (schedule_insn): Return necessary cycle advance
2003-01-25 Ulrich Weigand <uweigand@de.ibm.com>
- * reload.c (maybe_memory_address_p): New function.
- (find_reloads_address): Use it instead of memory_address_p.
+ * reload.c (maybe_memory_address_p): New function.
+ (find_reloads_address): Use it instead of memory_address_p.
2003-01-25 Kaz Kojima <kkojima@gcc.gnu.org>
* final.c (shorten_branches): Align the address of code label
- when computing initial lengths and addresses.
+ when computing initial lengths and addresses.
2003-01-25 Kazu Hirata <kazu@cs.umass.edu>
* alloc-pool.c: New file.
* alloc-pool.h: New file.
-2002-12-18 Loren James Rittle <rittle@labs.mot.com>
+2002-12-18 Loren James Rittle <ljrittle@acm.org>
* gcc.c (validate_switches): Robustify against skipping past '\0'.
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