+2001-01-15 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * configure.in, configure: Revert previous patch requiring perl
+ 5.6.0.
+
+2001-01-12 Aldy Hernandez <aldyh@redhat.com>
+
+ * toplev.c (flag_guess_branch_prob): New.
+ (f_options): Add guess-branch-probability option.
+ (rest_of_decl_compilation): Only estimate branch probability if
+ flag set.
+ (main): set flag_guess_branch_prob.
+
+ * flags.h (flag_guess_branch_prob): New.
+
+2001-01-15 DJ Delorie <dj@redhat.com>
+
+ * gcc.texi (Makefile): Add documentation for Makefile targets.
+
+2001-01-15 Philip Blundell <philb@gnu.org>
+
+ * config/arm/arm.c (arm_finalize_pic): New arg "prologue".
+ (is_pic): Delete.
+ * config/arm/arm-protos.h (arm_finalize_pic): Update prototype.
+ (is_pic): Delete declaration.
+ * config/arm/arm.h (FINALIZE_PIC): Update call to arm_finalize_pic.
+ (OUTPUT_INT_ADDR_CONST): Remove special handling of PIC address.
+ * config/arm/arm.md (builtin_setjmp_receiver): New.
+
+2001-01-15 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (use_return_insn): Don't try to determine the function type
+ until after reload has completed.
+ (arm_output_epilogue): Don't adjust the sp value recovered from the
+ stack.
+ (emit_multi_reg_push): Don't record dwarf information for the pc.
+ * arm.md (eh_epilogue): The function type may have changed, so it
+ needs to be recalculated.
+ * arm/netbsd.h (DWARF2_UNWIND_INFO): Delete. Can now use dwarf2
+ unwind tables on arm/netbsd.
+
+2001-01-15 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.md (cbranchsi4): Correct calculation of branch ranges.
+ (negated_cbranchsi4): Likewise.
+
2001-01-15 Richard Earnshaw <rearnsha@arm.com>
* config/arm/semi.h (SUBTARGET_EXTRA_SPECS): Define.
(SUBTARGET_EXTRA_ASM_SPEC): Define to empty string.
- (ASM_SPEC): Call subtarget_extra_asm_spec.
+ (ASM_SPEC): Call subtarget_extra_asm_spec. Don't
+ pass -mapcs-* options to assembler.
* config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Define.
(SUBTARGET_EXTRA_ASM_SPEC): Define to empty string.
(ASM_SPEC): Call subtarget_extra_asm_spec.