if COFF_WITH_PE.
(coff_relocate_section): If COFF_WITH_PE, define as
coff_pe_i386_relocate_section.
* coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
skip empty sections, to match coff_write_object_contents.
* tracepoint.c (tracepoint_operation): call free_actions instead
of free. (free_actions): eliminate some memory leaks for actions.
(validate_actionline): pass string arg by reference, so we can
change the pointer. Change all memrange collection arguments to
canonical form (literal address and size), to enforce early
evaluation. Accept UNOP_MEMVAL (assembly variables) for
trace collection. (parse_and_eval_memrange): accept expressions
for the address and size fields of a memrange (and evaluate
them immediately). (several places): use -1 instead of zero
to distinguish an absolute memrange from a register-relative one.
(encode_actions): add handling for UNOP_MEMVAL (assembly variable).
(CGEN_HW_ENTRY): Move `next' entry to end of struct.
(CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
(CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
* symtab.c (symtab_finalize): Prefer function symbols over line
symbols.
(dbg_sym_lookup): Correct debugging messages.
* gprof.c (main): --sum implies --line.
* cg_print.c (cg_print): When doing line by line profiling, don't
use a non-function as a main listing item.
* call_graph.c (cg_tally): When using line by line profiling, use
the function symbol as the child.
* symtab.h (NBBS): Define.
(Sym): Add bb_addr and bb_calls fields.
* basic_blocks.c (bb_read_rec): Save multiple basic blocks per
symbol.
(bb_write_blocks): Adjust for multiple basic blocks per symbol.
(print_exec_counts): Don't check whether a symbol is the start of
a basic block. Print all basic blocks for a symbol.
(annotate_with_count): Rewrite to print all basic block counts and
to pay attention to width argument.
(print_annotated_source): Don't check whether symbol is the start
of a basic block.
NO_SINGLE_STEP is defined.
Date: Tue, 3 Feb 1998 16:28:11 -0500
From: "Gordon W. Ross" <gwr@mc.com>
To: bug-gdb@prep.ai.mit.edu
Subject: gdb/infptrace.c
Make it possible to build a cross gprof, although a few cases are
still not handled:
* configure.in: Don't set MY_TARGET.
* gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
FOPEN_WB; just get them from sysdep.h.
* core.h (min_insn_size, offset_to_code): Declare.
* core.c (MIN_INSN_SIZE): Don't define.
(min_insn_size, offset_to_code): New variables.
(core_init): Initialize min_insn_size and offset_to_code.
(find_call): New function.
(core_create_line_syms): Don't use min_dist. Set is_static in
pass 2.
* hist.c (UNITS_TO_CODE): Define.
* gprof.c (default_excluded_list): Add "__mcount_internal".
* gmon.h: Change TARGET_alpha to __alpha__.
* hertz.h: Ifdef MACH, define hertz as HZ.
* alpha.c (alpha_Instruction): Rename from Instruction. Change
all references.
(alpha_find_call): Rename from find_call.
* alpha.h: Remove.
* dummy.c, dummy.h: Remove.
* i386.c (i386_iscall): Rename from iscall. Change all
references. Check for call instruction, not jump or lcall.
(i386_find_call): Rename from find_call. Correct for VMA.
Correct call destination computation. Don't dereference symbol if
it is NULL.
* i386.h: Remove.
* ns532.c, ns532.h: Remove.
* sparc.c (CALL): Define.
(sparc_find_call): Rename from find_call.
* sparc.h: Remove.
* tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
include time_host.h.
(CALLF, PC): Define.
(enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
references to opermodes or operandenum to these.
(tahoe_operandmode): Rename from operandmode. Call abort if
switch does not return.
(tahoe_operandname): Rename from operandname. Call abort if
switch does not return.
(tahoe_operandlength): Rename from operandlength. Call abort if
switch does not return.
(tahoe_reladdr): Rename from reladdr.
(tahoe_find_call): Rename from find_call. Use core_text_space
rather than textspace.
* tahoe.h: Remove.
* vax.c (CALLS, PC): Define.
(enum opermodes, operandenum, struct modebyte): Define.
(vax_operandmode): Rename from operandmode. Call abort if switch
does not return.
(vax_operandname): Rename from operandname. Call abort if switch
does not return.
(vax_operandlength): Rename from operandlength. Call abort if
switch does not return.
(vax_reladdr): Rename from reladdr.
(vax_find_call): Rename from find_call.
* vax.h: Remove.
* Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
(MY_TARGET): Remove.
(INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
\"$(MY_TARGET).h\".
(gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
(gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
(gprof_LDADD): Likewise.
(noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
tahoe.h, vax.h, dummy.h.
(EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
vax.c, dummy.c.
($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
($(MY_TARGET).o): Remove target.
(i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
* configure, Makefile.in, aclocal.m4: Rebuild.
update v850, tic80 and mips simulators.
IGEN - Prepend prefix to more generated symbols and macros
(idecode_issue, instruction_word).
IGEN - Add -Wnowith option to supress warnings about word size
inflicts in input files.
MIPS - Clean up Makefile.in, m16.igen, m16.dc (new), m16run.c (new) so
that a mips16 simulator built using IGEN can be compiled.
