mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
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.
This commit is contained in:
Ian Lance Taylor
parent
37379a256b
commit
c3de2a19e8
@ -35,7 +35,6 @@ TODO
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acconfig.h
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aclocal.m4
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alpha.c
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alpha.h
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basic_blocks.c
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basic_blocks.h
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bsd_callg_bl.m
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@ -52,8 +51,6 @@ configure.bat
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configure.in
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core.c
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core.h
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dummy.c
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dummy.h
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flat_bl.m
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fsf_callg_bl.m
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gconfig.in
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@ -71,26 +68,20 @@ hertz.h
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hist.c
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hist.h
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i386.c
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i386.h
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ns532.c
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ns532.h
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search_list.c
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search_list.h
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source.c
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source.h
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sparc.c
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sparc.h
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stamp-h.in
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sym_ids.c
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sym_ids.h
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symtab.c
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symtab.h
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tahoe.c
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tahoe.h
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utils.c
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utils.h
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vax.c
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vax.h
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Things-to-lose:
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@ -1,3 +1,78 @@
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Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
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Make it possible to build a cross gprof, although a few cases are
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still not handled:
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* configure.in: Don't set MY_TARGET.
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* gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
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FOPEN_WB; just get them from sysdep.h.
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* core.h (min_insn_size, offset_to_code): Declare.
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* core.c (MIN_INSN_SIZE): Don't define.
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(min_insn_size, offset_to_code): New variables.
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(core_init): Initialize min_insn_size and offset_to_code.
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(find_call): New function.
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(core_create_line_syms): Don't use min_dist. Set is_static in
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pass 2.
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* hist.c (UNITS_TO_CODE): Define.
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* gprof.c (default_excluded_list): Add "__mcount_internal".
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* gmon.h: Change TARGET_alpha to __alpha__.
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* hertz.h: Ifdef MACH, define hertz as HZ.
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* alpha.c (alpha_Instruction): Rename from Instruction. Change
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all references.
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(alpha_find_call): Rename from find_call.
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* alpha.h: Remove.
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* dummy.c, dummy.h: Remove.
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* i386.c (i386_iscall): Rename from iscall. Change all
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references. Check for call instruction, not jump or lcall.
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(i386_find_call): Rename from find_call. Correct for VMA.
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Correct call destination computation. Don't dereference symbol if
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it is NULL.
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* i386.h: Remove.
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* ns532.c, ns532.h: Remove.
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* sparc.c (CALL): Define.
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(sparc_find_call): Rename from find_call.
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* sparc.h: Remove.
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* tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
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include time_host.h.
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(CALLF, PC): Define.
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(enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
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references to opermodes or operandenum to these.
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(tahoe_operandmode): Rename from operandmode. Call abort if
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switch does not return.
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(tahoe_operandname): Rename from operandname. Call abort if
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switch does not return.
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(tahoe_operandlength): Rename from operandlength. Call abort if
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switch does not return.
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(tahoe_reladdr): Rename from reladdr.
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(tahoe_find_call): Rename from find_call. Use core_text_space
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rather than textspace.
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* tahoe.h: Remove.
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* vax.c (CALLS, PC): Define.
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(enum opermodes, operandenum, struct modebyte): Define.
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(vax_operandmode): Rename from operandmode. Call abort if switch
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does not return.
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(vax_operandname): Rename from operandname. Call abort if switch
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does not return.
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(vax_operandlength): Rename from operandlength. Call abort if
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switch does not return.
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(vax_reladdr): Rename from reladdr.
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(vax_find_call): Rename from find_call.
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* vax.h: Remove.
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* Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
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(MY_TARGET): Remove.
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(INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
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\"$(MY_TARGET).h\".
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(gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
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(gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
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(gprof_LDADD): Likewise.
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(noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
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tahoe.h, vax.h, dummy.h.
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(EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
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vax.c, dummy.c.
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($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
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($(MY_TARGET).o): Remove target.
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(i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
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* configure, Makefile.in, aclocal.m4: Rebuild.
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Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
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* core.c (core_sym_class): Treat weak symbols as text symbols.
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@ -1,32 +1,27 @@
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## Process this file with automake to generate Makefile.in
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## We should have cygnus in AUTOMAKE_OPTIONS, but it doesn't work yet.
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AUTOMAKE_OPTIONS = foreign
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AUTOMAKE_OPTIONS = cygnus
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SUFFIXES = .m
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INCLUDES = -D_GNU_SOURCE -DDEBUG -DTARGET_$(MY_TARGET) -DMACHINE_H=\"$(MY_TARGET).h\" -I../bfd -I$(srcdir)/../include -I$(srcdir)/../bfd
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MY_TARGET = @MY_TARGET@
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INCLUDES = -D_GNU_SOURCE -DDEBUG -I../bfd -I$(srcdir)/../include -I$(srcdir)/../bfd
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bin_PROGRAMS = gprof
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gprof_SOURCES = basic_blocks.c call_graph.c cg_arcs.c cg_dfn.c \
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cg_print.c core.c gmon_io.c gprof.c hertz.c hist.c source.c \
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search_list.c symtab.c sym_ids.c utils.c \
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flat_bl.c bsd_callg_bl.c fsf_callg_bl.c
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gprof_DEPENDENCIES = $(MY_TARGET).o ../bfd/libbfd.la ../libiberty/libiberty.a
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gprof_LDADD = $(MY_TARGET).o ../bfd/libbfd.la ../libiberty/libiberty.a
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flat_bl.c bsd_callg_bl.c fsf_callg_bl.c \
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i386.c alpha.c vax.c tahoe.c sparc.c
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gprof_DEPENDENCIES = ../bfd/libbfd.la ../libiberty/libiberty.a
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gprof_LDADD = ../bfd/libbfd.la ../libiberty/libiberty.a
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noinst_HEADERS = \
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alpha.h i386.h ns532.h sparc.h tahoe.h vax.h dummy.h \
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basic_blocks.h call_graph.h cg_arcs.h cg_dfn.h cg_print.h \
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core.h gmon.h gmon_io.h gmon_out.h gprof.h hertz.h hist.h \
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search_list.h source.h sparc.h sym_ids.h symtab.h utils.h
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search_list.h source.h sym_ids.h symtab.h utils.h
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EXTRA_DIST = \
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alpha.c i386.c ns532.c sparc.c tahoe.c vax.c dummy.c \
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flat_bl.c bsd_callg_bl.c fsf_callg_bl.c \
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EXTRA_DIST = flat_bl.c bsd_callg_bl.c fsf_callg_bl.c
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BUILT_SOURCES = flat_bl.c bsd_callg_bl.c fsf_callg_bl.c
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@ -43,8 +38,7 @@ $(OBJECTS): ../bfd/bfd.h call_graph.h cg_arcs.h cg_print.h \
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core.h gmon_io.h gmon_out.h gprof.h hertz.h hist.h \
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search_list.h source.h sym_ids.h symtab.h utils.h \
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$(srcdir)/../include/libiberty.h $(srcdir)/../bfd/sysdep.h \
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gconfig.h ../bfd/config.h $(MY_TARGET).h
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$(MY_TARGET).o: $(MY_TARGET).c
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gconfig.h ../bfd/config.h
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basic_blocks.o: basic_blocks.c
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bsd_call_bl.o: bsd_call_bl.c
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call_graph.o: call_graph.c
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@ -63,3 +57,8 @@ source.o: source.c
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symtab.o: symtab.c
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sym_ids.o: sym_ids.c
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utils.o: utils.c
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i386.o: i386.c
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alpha.o: alpha.c
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vax.o: vax.c
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tahoe.o: tahoe.c
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sparc.o: sparc.c
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@ -5,7 +5,7 @@
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# gives unlimited permission to copy, distribute and modify it.
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SHELL = /bin/sh
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SHELL = @SHELL@
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srcdir = @srcdir@
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top_srcdir = @top_srcdir@
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@ -66,32 +66,29 @@ PACKAGE = @PACKAGE@
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RANLIB = @RANLIB@
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VERSION = @VERSION@
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AUTOMAKE_OPTIONS = foreign
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AUTOMAKE_OPTIONS = cygnus
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SUFFIXES = .m
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INCLUDES = -D_GNU_SOURCE -DDEBUG -DTARGET_$(MY_TARGET) -DMACHINE_H=\"$(MY_TARGET).h\" -I../bfd -I$(srcdir)/../include -I$(srcdir)/../bfd
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MY_TARGET = @MY_TARGET@
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INCLUDES = -D_GNU_SOURCE -DDEBUG -I../bfd -I$(srcdir)/../include -I$(srcdir)/../bfd
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bin_PROGRAMS = gprof
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gprof_SOURCES = basic_blocks.c call_graph.c cg_arcs.c cg_dfn.c \
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cg_print.c core.c gmon_io.c gprof.c hertz.c hist.c source.c \
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search_list.c symtab.c sym_ids.c utils.c \
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flat_bl.c bsd_callg_bl.c fsf_callg_bl.c
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gprof_DEPENDENCIES = $(MY_TARGET).o ../bfd/libbfd.la ../libiberty/libiberty.a
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gprof_LDADD = $(MY_TARGET).o ../bfd/libbfd.la ../libiberty/libiberty.a
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flat_bl.c bsd_callg_bl.c fsf_callg_bl.c \
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i386.c alpha.c vax.c tahoe.c sparc.c
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gprof_DEPENDENCIES = ../bfd/libbfd.la ../libiberty/libiberty.a
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gprof_LDADD = ../bfd/libbfd.la ../libiberty/libiberty.a
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noinst_HEADERS = \
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alpha.h i386.h ns532.h sparc.h tahoe.h vax.h dummy.h \
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basic_blocks.h call_graph.h cg_arcs.h cg_dfn.h cg_print.h \
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core.h gmon.h gmon_io.h gmon_out.h gprof.h hertz.h hist.h \
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search_list.h source.h sparc.h sym_ids.h symtab.h utils.h
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search_list.h source.h sym_ids.h symtab.h utils.h
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EXTRA_DIST = flat_bl.c bsd_callg_bl.c fsf_callg_bl.c
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EXTRA_DIST = \
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alpha.c i386.c ns532.c sparc.c tahoe.c vax.c dummy.c \
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flat_bl.c bsd_callg_bl.c fsf_callg_bl.c \
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BUILT_SOURCES = flat_bl.c bsd_callg_bl.c fsf_callg_bl.c
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info_TEXINFOS = gprof.texi
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@ -111,7 +108,7 @@ LIBS = @LIBS@
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gprof_OBJECTS = basic_blocks.o call_graph.o cg_arcs.o cg_dfn.o \
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cg_print.o core.o gmon_io.o gprof.o hertz.o hist.o source.o \
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search_list.o symtab.o sym_ids.o utils.o flat_bl.o bsd_callg_bl.o \
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fsf_callg_bl.o
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fsf_callg_bl.o i386.o alpha.o vax.o tahoe.o sparc.o
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gprof_LDFLAGS =
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CFLAGS = @CFLAGS@
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COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
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@ -141,7 +138,7 @@ OBJECTS = $(gprof_OBJECTS)
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default: all
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.SUFFIXES:
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.SUFFIXES: .c .dvi .info .lo .m .o .ps .texi .texinfo
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.SUFFIXES: .S .c .dvi .info .lo .m .o .ps .s .texi .texinfo
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$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
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cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
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@ -202,6 +199,12 @@ uninstall-binPROGRAMS:
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rm -f $(bindir)/`echo $$p|sed '$(transform)'`; \
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done
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.s.o:
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$(COMPILE) -c $<
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.S.o:
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$(COMPILE) -c $<
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.c.o:
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$(COMPILE) -c $<
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@ -218,6 +221,13 @@ maintainer-clean-compile:
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.c.lo:
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$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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# These are just copies of the above rule.
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.s.lo:
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$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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.S.lo:
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$(LIBTOOL) --mode=compile $(COMPILE) -c $<
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mostlyclean-libtool:
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rm -f *.lo
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@ -482,8 +492,7 @@ $(OBJECTS): ../bfd/bfd.h call_graph.h cg_arcs.h cg_print.h \
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core.h gmon_io.h gmon_out.h gprof.h hertz.h hist.h \
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search_list.h source.h sym_ids.h symtab.h utils.h \
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$(srcdir)/../include/libiberty.h $(srcdir)/../bfd/sysdep.h \
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gconfig.h ../bfd/config.h $(MY_TARGET).h
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$(MY_TARGET).o: $(MY_TARGET).c
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gconfig.h ../bfd/config.h
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basic_blocks.o: basic_blocks.c
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bsd_call_bl.o: bsd_call_bl.c
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call_graph.o: call_graph.c
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@ -502,6 +511,11 @@ source.o: source.c
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symtab.o: symtab.c
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sym_ids.o: sym_ids.c
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utils.o: utils.c
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i386.o: i386.c
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alpha.o: alpha.c
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vax.o: vax.c
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tahoe.o: tahoe.c
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sparc.o: sparc.c
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# Tell versions [3.59,3.63) of GNU make to not export all variables.
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# Otherwise a system limit (for SysV at least) may be exceeded.
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@ -1,14 +1,14 @@
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Thu Feb 9 16:48:04 1995
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- documentation
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- optimize bfd_find_nearest_line_num() (or replace by different interface)
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- gmon_io.c cannot deal with target architecture that have a pointer size
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that is different from the host architectures pointer size---fix this
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(gmon_out.h, and gmon_io.c)
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- add support for prof file format so that prof files can be displayed
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||||
at the line-level (this is useful for the uprofile tool under DEC's
|
||||
OSF/1)
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||||
- take a hard look at --file-ordering (broken) and --function-ordering
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+ documentation
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||||
+ optimize bfd_find_nearest_line_num() (or replace by different interface)
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+ cleanup _bfd_ecoff_find_nearest_line_num() fixes & description
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+ ensure "cc -pg" produces good files under OSF/1 v3.0
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+ make sure gprof works together with OSF/1 v3.0's profiling libraries
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||||
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||||
39
gprof/aclocal.m4
vendored
39
gprof/aclocal.m4
vendored
@ -100,19 +100,26 @@ AC_REQUIRE([AM_PROG_LD])
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AC_REQUIRE([AC_PROG_LN_S])
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# Always use our own libtool.
|
||||
LIBTOOL='$(top_builddir)/libtool'
|
||||
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
|
||||
AC_SUBST(LIBTOOL)
|
||||
|
||||
dnl CYGNUS LOCAL arguments to enable-shared
|
||||
dnl Allow the --disable-shared flag to stop us from building shared libs.
|
||||
AC_ARG_ENABLE(shared,
|
||||
[ --enable-shared build shared libraries [default=yes]],
|
||||
[if test "$enableval" = no; then
|
||||
enable_shared=no
|
||||
else
|
||||
enable_shared=yes
|
||||
fi])
|
||||
[p=${PACKAGE-bogus-package-name}
|
||||
case "$enableval" in
|
||||
yes) enable_shared=yes ;;
|
||||
no) enable_shared=no ;;
|
||||
# The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
|
||||
# If it didn't, it'll be `bogus-package-name', thus making this condition
|
||||
# not be used.
|
||||
*$p*) enable_shared=yes ;;
|
||||
*) shared=no ;;
|
||||
esac])
|
||||
libtool_shared=
|
||||
test "$enable_shared" = no && libtool_shared=" --disable-shared"
|
||||
dnl END CYGNUS LOCAL
|
||||
|
||||
dnl Allow the --disable-static flag to stop us from building static libs.
|
||||
AC_ARG_ENABLE(static,
|
||||
@ -267,7 +274,7 @@ AC_DEFUN(AM_MAINTAINER_MODE,
|
||||
dnl AM_CYGWIN32()
|
||||
AC_DEFUN(AM_CYGWIN32,
|
||||
[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
|
||||
[AC_TRY_COMPILE(,[int main () { return __CYGWIN32__; }],
|
||||
[AC_TRY_COMPILE(,[return __CYGWIN32__;],
|
||||
am_cv_cygwin32=yes, am_cv_cygwin32=no)
|
||||
rm -f conftest*])
|
||||
CYGWIN32=
|
||||
@ -283,9 +290,10 @@ dnl environment. But if we're not, then it compiles a test program
|
||||
dnl to see if there is a suffix for executables.
|
||||
AC_DEFUN(AM_EXEEXT,
|
||||
[AC_REQUIRE([AM_CYGWIN32])
|
||||
AC_REQUIRE([AM_MINGW32])
|
||||
AC_MSG_CHECKING([for executable suffix])
|
||||
AC_CACHE_VAL(am_cv_exeext,
|
||||
[if test "$CYGWIN32" = yes; then
|
||||
AC_CACHE_VAL(am_cv_exeext,[
|
||||
if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
|
||||
am_cv_exeext=.exe
|
||||
else
|
||||
cat > am_c_test.c << 'EOF'
|
||||
@ -303,3 +311,16 @@ test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
|
||||
AC_MSG_RESULT(${am_cv_exeext})
|
||||
AC_SUBST(EXEEXT)])
|
||||
|
||||
# Check to see if we're running under Mingw, without using
|
||||
# AC_CANONICAL_*. If so, set output variable MINGW32 to "yes".
|
||||
# Otherwise set it to "no".
|
||||
|
||||
dnl AM_MINGW32()
|
||||
AC_DEFUN(AM_MINGW32,
|
||||
[AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
|
||||
[AC_TRY_COMPILE(,[return __MINGW32__;],
|
||||
am_cv_mingw32=yes, am_cv_mingw32=no)
|
||||
rm -f conftest*])
|
||||
MINGW32=
|
||||
test "$am_cv_mingw32" = yes && MINGW32=yes])
|
||||
|
||||
|
||||
@ -58,7 +58,7 @@ typedef union
|
||||
}
|
||||
j; /* jump format */
|
||||
}
|
||||
Instruction;
|
||||
alpha_Instruction;
|
||||
|
||||
static Sym indirect_child;
|
||||
|
||||
@ -71,14 +71,14 @@ static Sym indirect_child;
|
||||
* potentially call integer division routines, for example.)
|
||||
*/
|
||||
void
|
||||
find_call (parent, p_lowpc, p_highpc)
|
||||
alpha_find_call (parent, p_lowpc, p_highpc)
|
||||
Sym *parent;
|
||||
bfd_vma p_lowpc;
|
||||
bfd_vma p_highpc;
|
||||
{
|
||||
static bfd_vma delta = 0;
|
||||
bfd_vma dest_pc;
|
||||
Instruction *pc;
|
||||
alpha_Instruction *pc;
|
||||
Sym *child;
|
||||
|
||||
if (!delta)
|
||||
@ -105,8 +105,8 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
}
|
||||
DBG (CALLDEBUG, printf ("[find_call] %s: 0x%lx to 0x%lx\n",
|
||||
parent->name, p_lowpc, p_highpc));
|
||||
for (pc = (Instruction *) (p_lowpc + delta);
|
||||
pc < (Instruction *) (p_highpc + delta);
|
||||
for (pc = (alpha_Instruction *) (p_lowpc + delta);
|
||||
pc < (alpha_Instruction *) (p_highpc + delta);
|
||||
++pc)
|
||||
{
|
||||
switch (pc->a.op_code)
|
||||
|
||||
@ -1,36 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1983 Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms are permitted
|
||||
* provided that: (1) source distributions retain this entire copyright
|
||||
* notice and comment, and (2) distributions including binaries display
|
||||
* the following acknowledgement: ``This product includes software
|
||||
* developed by the University of California, Berkeley and its contributors''
|
||||
* in the documentation or other materials provided with the distribution
|
||||
* and in all advertising materials mentioning features or use of this
|
||||
* software. Neither the name of the University nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
* @(#)alpha.h 1.4 (Berkeley) 6/1/90
|
||||
*/
|
||||
#ifndef alpha_h
|
||||
#define alpha_h
|
||||
|
||||
/*
|
||||
* Offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see hist_assign_samples for use and explanation.)
|
||||
*/
|
||||
#define OFFSET_TO_CODE 0
|
||||
#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT))
|
||||
|
||||
/*
|
||||
* Minimum size of an instruction (in bytes):
|
||||
*/
|
||||
#define MIN_INSN_SIZE 4
|
||||
|
||||
#endif /* alpha_h */
|
||||
155
gprof/configure
vendored
155
gprof/configure
vendored
@ -58,6 +58,7 @@ mandir='${prefix}/man'
|
||||
# Initialize some other variables.
|
||||
subdirs=
|
||||
MFLAGS= MAKEFLAGS=
|
||||
SHELL=${CONFIG_SHELL-/bin/sh}
|
||||
# Maximum number of lines to put in a shell here document.
|
||||
ac_max_here_lines=12
|
||||
|
||||
@ -575,7 +576,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
||||
echo "configure:579: checking host system type" >&5
|
||||
echo "configure:580: checking host system type" >&5
|
||||
|
||||
host_alias=$host
|
||||
case "$host_alias" in
|
||||
@ -596,7 +597,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$host" 1>&6
|
||||
|
||||
echo $ac_n "checking target system type""... $ac_c" 1>&6
|
||||
echo "configure:600: checking target system type" >&5
|
||||
echo "configure:601: checking target system type" >&5
|
||||
|
||||
target_alias=$target
|
||||
case "$target_alias" in
|
||||
@ -614,7 +615,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$target" 1>&6
|
||||
|
||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||
echo "configure:618: checking build system type" >&5
|
||||
echo "configure:619: checking build system type" >&5
|
||||
|
||||
build_alias=$build
|
||||
case "$build_alias" in
|
||||
@ -644,11 +645,12 @@ test "$host_alias" != "$target_alias" &&
|
||||
# SunOS /usr/etc/install
|
||||
# IRIX /sbin/install
|
||||
# AIX /bin/install
|
||||
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
||||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||||
echo "configure:652: checking for a BSD compatible install" >&5
|
||||
echo "configure:654: checking for a BSD compatible install" >&5
|
||||
if test -z "$INSTALL"; then
|
||||
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -660,12 +662,13 @@ else
|
||||
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
|
||||
*)
|
||||
# OSF1 and SCO ODT 3.0 have their own names for install.
|
||||
for ac_prog in ginstall installbsd scoinst install; do
|
||||
# Don't use installbsd from OSF since it installs stuff as root
|
||||
# by default.
|
||||
for ac_prog in ginstall scoinst install; do
|
||||
if test -f $ac_dir/$ac_prog; then
|
||||
if test $ac_prog = install &&
|
||||
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
|
||||
# AIX install. It has an incompatible calling convention.
|
||||
# OSF/1 installbsd also uses dspmsg, but is usable.
|
||||
:
|
||||
else
|
||||
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
||||
@ -717,7 +720,7 @@ cat >> confdefs.h <<EOF
|
||||
EOF
|
||||
|
||||
echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
|
||||
echo "configure:721: checking whether build environment is sane" >&5
|
||||
echo "configure:724: checking whether build environment is sane" >&5
|
||||
# Just in case
|
||||
sleep 1
|
||||
echo timestamp > conftestfile
|
||||
@ -764,7 +767,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
|
||||
|
||||
missing_dir=`cd $ac_aux_dir && pwd`
|
||||
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
|
||||
echo "configure:768: checking for working aclocal" >&5
|
||||
echo "configure:771: checking for working aclocal" >&5
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
@ -777,7 +780,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
|
||||
echo "configure:781: checking for working autoconf" >&5
|
||||
echo "configure:784: checking for working autoconf" >&5
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
@ -790,7 +793,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for working automake""... $ac_c" 1>&6
|
||||
echo "configure:794: checking for working automake" >&5
|
||||
echo "configure:797: checking for working automake" >&5
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
@ -803,7 +806,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
|
||||
echo "configure:807: checking for working autoheader" >&5
|
||||
echo "configure:810: checking for working autoheader" >&5
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
@ -816,7 +819,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
|
||||
echo "configure:820: checking for working makeinfo" >&5
|
||||
echo "configure:823: checking for working makeinfo" >&5
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
@ -829,7 +832,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
|
||||
echo "configure:833: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
||||
echo "configure:836: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
||||
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -859,7 +862,7 @@ fi
|
||||
# Extract the first word of "gcc", so it can be a program name with args.
|
||||
set dummy gcc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:863: checking for $ac_word" >&5
|
||||
echo "configure:866: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -888,7 +891,7 @@ if test -z "$CC"; then
|
||||
# Extract the first word of "cc", so it can be a program name with args.
|
||||
set dummy cc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:892: checking for $ac_word" >&5
|
||||
echo "configure:895: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -936,7 +939,7 @@ fi
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:940: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
echo "configure:943: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
@ -946,11 +949,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 950 "configure"
|
||||
#line 953 "configure"
|
||||
#include "confdefs.h"
|
||||
main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
ac_cv_prog_cc_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
@ -970,12 +973,12 @@ if test $ac_cv_prog_cc_works = no; then
|
||||
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:974: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "configure:977: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
echo "configure:979: checking whether we are using GNU C" >&5
|
||||
echo "configure:982: checking whether we are using GNU C" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -984,7 +987,7 @@ else
|
||||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
@ -999,7 +1002,7 @@ if test $ac_cv_prog_gcc = yes; then
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:1003: checking whether ${CC-cc} accepts -g" >&5
|
||||
echo "configure:1006: checking whether ${CC-cc} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1029,7 +1032,7 @@ fi
|
||||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1033: checking for $ac_word" >&5
|
||||
echo "configure:1036: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1065,10 +1068,10 @@ fi
|
||||
|
||||
if test "$with_gnu_ld" = yes; then
|
||||
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1069: checking for GNU ld" >&5
|
||||
echo "configure:1072: checking for GNU ld" >&5
|
||||
else
|
||||
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1072: checking for non-GNU ld" >&5
|
||||
echo "configure:1075: checking for non-GNU ld" >&5
|
||||
fi
|
||||
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -1107,7 +1110,7 @@ fi
|
||||
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
|
||||
|
||||
echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1111: checking whether we are using GNU ld" >&5
|
||||
echo "configure:1114: checking whether we are using GNU ld" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1123,7 +1126,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
|
||||
|
||||
|
||||
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
|
||||
echo "configure:1127: checking whether ln -s works" >&5
|
||||
echo "configure:1130: checking whether ln -s works" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1150,17 +1153,22 @@ fi
|
||||
|
||||
|
||||
# Always use our own libtool.
|
||||
LIBTOOL='$(top_builddir)/libtool'
|
||||
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
|
||||
|
||||
|
||||
# Check whether --enable-shared or --disable-shared was given.
|
||||
if test "${enable_shared+set}" = set; then
|
||||
enableval="$enable_shared"
|
||||
if test "$enableval" = no; then
|
||||
enable_shared=no
|
||||
else
|
||||
enable_shared=yes
|
||||
fi
|
||||
p=${PACKAGE-bogus-package-name}
|
||||
case "$enableval" in
|
||||
yes) enable_shared=yes ;;
|
||||
no) enable_shared=no ;;
|
||||
# The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
|
||||
# If it didn't, it'll be `bogus-package-name', thus making this condition
|
||||
# not be used.
|
||||
*$p*) enable_shared=yes ;;
|
||||
*) shared=no ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
libtool_shared=
|
||||
@ -1220,7 +1228,7 @@ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
|
||||
# Extract the first word of "gcc", so it can be a program name with args.
|
||||
set dummy gcc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1224: checking for $ac_word" >&5
|
||||
echo "configure:1232: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1249,7 +1257,7 @@ if test -z "$CC"; then
|
||||
# Extract the first word of "cc", so it can be a program name with args.
|
||||
set dummy cc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1253: checking for $ac_word" >&5
|
||||
echo "configure:1261: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1297,7 +1305,7 @@ fi
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:1301: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
echo "configure:1309: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
@ -1307,11 +1315,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1311 "configure"
|
||||
#line 1319 "configure"
|
||||
#include "confdefs.h"
|
||||
main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
ac_cv_prog_cc_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
@ -1331,12 +1339,12 @@ if test $ac_cv_prog_cc_works = no; then
|
||||
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:1335: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "configure:1343: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
echo "configure:1340: checking whether we are using GNU C" >&5
|
||||
echo "configure:1348: checking whether we are using GNU C" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1345,7 +1353,7 @@ else
|
||||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
@ -1360,7 +1368,7 @@ if test $ac_cv_prog_gcc = yes; then
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:1364: checking whether ${CC-cc} accepts -g" >&5
|
||||
echo "configure:1372: checking whether ${CC-cc} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -1392,7 +1400,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
|
||||
|
||||
|
||||
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
|
||||
echo "configure:1396: checking for POSIXized ISC" >&5
|
||||
echo "configure:1404: checking for POSIXized ISC" >&5
|
||||
if test -d /etc/conf/kconfig.d &&
|
||||
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
|
||||
then
|
||||
@ -1413,18 +1421,6 @@ else
|
||||
fi
|
||||
|
||||
|
||||
case "${target}" in
|
||||
alpha-*-*) MY_TARGET=alpha ;;
|
||||
i[3456]86-*-*) MY_TARGET=i386 ;;
|
||||
sparc-*-*) MY_TARGET=sparc ;;
|
||||
tahoe-*-*) MY_TARGET=tahoe ;;
|
||||
vax-*-*) MY_TARGET=vax ;;
|
||||
ns32k-*-*) MY_TARGET=ns532;;
|
||||
*-*-*) MY_TARGET=dummy ;;
|
||||
esac
|
||||
|
||||
|
||||
|
||||
case "${target}" in
|
||||
*-*-bsd4.4* | *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
|
||||
cat >> confdefs.h <<\EOF
|
||||
@ -1435,7 +1431,7 @@ EOF
|
||||
esac
|
||||
|
||||
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
|
||||
echo "configure:1439: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
echo "configure:1435: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
|
||||
if test "${enable_maintainer_mode+set}" = set; then
|
||||
enableval="$enable_maintainer_mode"
|
||||
@ -1453,19 +1449,19 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
|
||||
echo "configure:1457: checking for Cygwin32 environment" >&5
|
||||
echo "configure:1453: checking for Cygwin32 environment" >&5
|
||||
if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1462 "configure"
|
||||
#line 1458 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
int main () { return __CYGWIN32__; }
|
||||
return __CYGWIN32__;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
am_cv_cygwin32=yes
|
||||
else
|
||||
@ -1481,13 +1477,44 @@ fi
|
||||
echo "$ac_t""$am_cv_cygwin32" 1>&6
|
||||
CYGWIN32=
|
||||
test "$am_cv_cygwin32" = yes && CYGWIN32=yes
|
||||
echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
|
||||
echo "configure:1482: checking for Mingw32 environment" >&5
|
||||
if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1487 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
return __MINGW32__;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
am_cv_mingw32=yes
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
am_cv_mingw32=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
rm -f conftest*
|
||||
fi
|
||||
|
||||
echo "$ac_t""$am_cv_mingw32" 1>&6
|
||||
MINGW32=
|
||||
test "$am_cv_mingw32" = yes && MINGW32=yes
|
||||
|
||||
|
||||
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
|
||||
echo "configure:1487: checking for executable suffix" >&5
|
||||
echo "configure:1513: checking for executable suffix" >&5
|
||||
if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
if test "$CYGWIN32" = yes; then
|
||||
|
||||
if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
|
||||
am_cv_exeext=.exe
|
||||
else
|
||||
cat > am_c_test.c << 'EOF'
|
||||
@ -1530,7 +1557,7 @@ EOF
|
||||
# Ultrix sh set writes to stderr and can't be redirected directly,
|
||||
# and sets the high bit in the cache file unless we assign to the vars.
|
||||
(set) 2>&1 |
|
||||
case `(ac_space=' '; set) 2>&1` in
|
||||
case `(ac_space=' '; set) 2>&1 | grep ac_space` in
|
||||
*ac_space=\ *)
|
||||
# `set' does not quote correctly, so add quotes (double-quote substitution
|
||||
# turns \\\\ into \\, and sed turns \\ into \).
|
||||
@ -1617,6 +1644,7 @@ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
|
||||
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
|
||||
$ac_vpsub
|
||||
$extrasub
|
||||
s%@SHELL@%$SHELL%g
|
||||
s%@CFLAGS@%$CFLAGS%g
|
||||
s%@CPPFLAGS@%$CPPFLAGS%g
|
||||
s%@CXXFLAGS@%$CXXFLAGS%g
|
||||
@ -1669,7 +1697,6 @@ s%@RANLIB@%$RANLIB%g
|
||||
s%@LD@%$LD%g
|
||||
s%@LN_S@%$LN_S%g
|
||||
s%@LIBTOOL@%$LIBTOOL%g
|
||||
s%@MY_TARGET@%$MY_TARGET%g
|
||||
s%@MAINT@%$MAINT%g
|
||||
s%@EXEEXT@%$EXEEXT%g
|
||||
|
||||
|
||||
@ -19,20 +19,6 @@ AM_PROG_INSTALL
|
||||
|
||||
AC_ISC_POSIX
|
||||
|
||||
case "${target}" in
|
||||
alpha-*-*) MY_TARGET=alpha ;;
|
||||
changequote(,)dnl
|
||||
i[3456]86-*-*) MY_TARGET=i386 ;;
|
||||
changequote([,])dnl
|
||||
sparc-*-*) MY_TARGET=sparc ;;
|
||||
tahoe-*-*) MY_TARGET=tahoe ;;
|
||||
vax-*-*) MY_TARGET=vax ;;
|
||||
ns32k-*-*) MY_TARGET=ns532;;
|
||||
*-*-*) MY_TARGET=dummy ;;
|
||||
esac
|
||||
|
||||
AC_SUBST(MY_TARGET)
|
||||
|
||||
dnl We need to set BSD44_FORMAT on a host which uses the additional
|
||||
dnl header fields. This is an attempt to do that. I can't think of a
|
||||
dnl good feature test for this.
|
||||
|
||||
173
gprof/core.c
173
gprof/core.c
@ -3,19 +3,15 @@
|
||||
#include "core.h"
|
||||
#include "symtab.h"
|
||||
|
||||
#ifndef MIN_INSN_SIZE
|
||||
/* If not defined in MACHINE_H, assume smallest instruction is 1 byte
|
||||
long. THis is safe but may be needlessly slow on machines where
|
||||
all instructions are longer. */
|
||||
#define MIN_INSN_SIZE 1
|
||||
#endif
|
||||
|
||||
bfd *core_bfd;
|
||||
int core_num_syms;
|
||||
asymbol **core_syms;
|
||||
asection *core_text_sect;
|
||||
PTR core_text_space;
|
||||
|
||||
int min_insn_size;
|
||||
int offset_to_code;
|
||||
|
||||
/* For mapping symbols to specific .o files during file ordering. */
|
||||
struct function_map {
|
||||
char *function_name;
|
||||
@ -25,6 +21,12 @@ struct function_map {
|
||||
struct function_map *symbol_map;
|
||||
int symbol_map_count;
|
||||
|
||||
extern void i386_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
|
||||
extern void alpha_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
|
||||
extern void vax_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
|
||||
extern void tahoe_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
|
||||
extern void sparc_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
|
||||
|
||||
static void
|
||||
DEFUN (read_function_mappings, (filename), const char *filename)
|
||||
{
|
||||
@ -160,6 +162,23 @@ DEFUN (core_init, (a_out_name), const char *a_out_name)
|
||||
done (1);
|
||||
}
|
||||
|
||||
min_insn_size = 1;
|
||||
offset_to_code = 0;
|
||||
|
||||
switch (bfd_get_arch (core_bfd))
|
||||
{
|
||||
case bfd_arch_vax:
|
||||
case bfd_arch_tahoe:
|
||||
offset_to_code = 2;
|
||||
break;
|
||||
|
||||
case bfd_arch_alpha:
|
||||
min_insn_size = 4;
|
||||
break;
|
||||
|
||||
default:
|
||||
}
|
||||
|
||||
if (function_mapping_file)
|
||||
read_function_mappings (function_mapping_file);
|
||||
}
|
||||
@ -193,6 +212,41 @@ DEFUN (core_get_text_space, (core_bfd), bfd * core_bfd)
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
DEFUN (find_call, (parent, p_lowpc, p_highpc),
|
||||
Sym * parent AND bfd_vma p_lowpc AND bfd_vma p_highpc)
|
||||
{
|
||||
switch (bfd_get_arch (core_bfd))
|
||||
{
|
||||
case bfd_arch_i386:
|
||||
i386_find_call (parent, p_lowpc, p_highpc);
|
||||
break;
|
||||
|
||||
case bfd_arch_alpha:
|
||||
alpha_find_call (parent, p_lowpc, p_highpc);
|
||||
break;
|
||||
|
||||
case bfd_arch_vax:
|
||||
vax_find_call (parent, p_lowpc, p_highpc);
|
||||
break;
|
||||
|
||||
case bfd_arch_sparc:
|
||||
sparc_find_call (parent, p_lowpc, p_highpc);
|
||||
break;
|
||||
|
||||
case bfd_arch_tahoe:
|
||||
tahoe_find_call (parent, p_lowpc, p_highpc);
|
||||
break;
|
||||
|
||||
default:
|
||||
fprintf (stderr, "%s: -c not supported on architecture %s\n",
|
||||
whoami, bfd_printable_name(core_bfd));
|
||||
|
||||
/* Don't give the error more than once. */
|
||||
ignore_direct_calls = FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Return class of symbol SYM. The returned class can be any of:
|
||||
* 0 -> symbol is not interesting to us
|
||||
@ -429,15 +483,8 @@ DEFUN (core_create_function_syms, (core_bfd), bfd * core_bfd)
|
||||
symtab.limit->mapped = 0;
|
||||
}
|
||||
|
||||
#ifdef __osf__
|
||||
/*
|
||||
* Suppress symbols that are not function names. This is
|
||||
* useful to suppress code-labels and aliases.
|
||||
*
|
||||
* This is known to be useful under DEC's OSF/1. Under SunOS 4.x,
|
||||
* labels do not appear in the symbol table info, so this isn't
|
||||
* necessary.
|
||||
*/
|
||||
/* Lookup filename and line number, if we can */
|
||||
|
||||
{
|
||||
const char *filename, *func_name;
|
||||
|
||||
@ -446,6 +493,18 @@ DEFUN (core_create_function_syms, (core_bfd), bfd * core_bfd)
|
||||
{
|
||||
symtab.limit->file = source_file_lookup_path (filename);
|
||||
|
||||
/* FIXME: Checking __osf__ here does not work with a cross
|
||||
gprof. */
|
||||
#ifdef __osf__
|
||||
/*
|
||||
* Suppress symbols that are not function names. This is
|
||||
* useful to suppress code-labels and aliases.
|
||||
*
|
||||
* This is known to be useful under DEC's OSF/1. Under SunOS 4.x,
|
||||
* labels do not appear in the symbol table info, so this isn't
|
||||
* necessary.
|
||||
*/
|
||||
|
||||
if (strcmp (symtab.limit->name, func_name) != 0)
|
||||
{
|
||||
/*
|
||||
@ -458,9 +517,9 @@ DEFUN (core_create_function_syms, (core_bfd), bfd * core_bfd)
|
||||
symtab.limit->name, func_name));
|
||||
continue;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
symtab.limit->is_func = TRUE;
|
||||
symtab.limit->is_bb_head = TRUE;
|
||||
@ -516,10 +575,10 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
{
|
||||
char prev_name[PATH_MAX], prev_filename[PATH_MAX];
|
||||
bfd_vma vma, min_vma = ~0, max_vma = 0;
|
||||
bfd_vma offset, prev_offset, min_dist;
|
||||
bfd_vma offset;
|
||||
Sym *prev, dummy, *sentinel, *sym;
|
||||
const char *filename;
|
||||
int prev_line_num, i;
|
||||
int prev_line_num;
|
||||
Sym_Table ltab;
|
||||
/*
|
||||
* Create symbols for functions as usual. This is necessary in
|
||||
@ -537,18 +596,13 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
* it is time to create a new symbol.
|
||||
*
|
||||
* Of course, this is rather slow and it would be better if
|
||||
* bfd would provide an iterator for enumerating all line
|
||||
* infos, but for now, we try to speed up the second pass
|
||||
* by determining what the minimum code distance between two
|
||||
* lines is.
|
||||
* bfd would provide an iterator for enumerating all line infos
|
||||
*/
|
||||
prev_name[0] = '\0';
|
||||
ltab.len = 0;
|
||||
min_dist = core_text_sect->_raw_size;
|
||||
prev_offset = -min_dist;
|
||||
prev_filename[0] = '\0';
|
||||
prev_line_num = 0;
|
||||
for (offset = 0; offset < core_text_sect->_raw_size; offset += MIN_INSN_SIZE)
|
||||
for (offset = 0; offset < core_text_sect->_raw_size; offset += min_insn_size)
|
||||
{
|
||||
vma = core_text_sect->vma + offset;
|
||||
if (!get_src_info (vma, &filename, &dummy.name, &dummy.line_num)
|
||||
@ -564,18 +618,10 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
strcpy (prev_name, dummy.name);
|
||||
strcpy (prev_filename, filename);
|
||||
|
||||
if (offset - prev_offset < min_dist)
|
||||
{
|
||||
min_dist = offset - prev_offset;
|
||||
}
|
||||
prev_offset = offset;
|
||||
|
||||
min_vma = MIN (vma, min_vma);
|
||||
max_vma = MAX (vma, max_vma);
|
||||
}
|
||||
|
||||
DBG (AOUTDEBUG, printf ("[core_create_line_syms] min_dist=%lx\n", min_dist));
|
||||
|
||||
/* make room for function symbols, too: */
|
||||
ltab.len += symtab.len;
|
||||
ltab.base = (Sym *) xmalloc (ltab.len * sizeof (Sym));
|
||||
@ -583,8 +629,25 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
|
||||
/* pass 2 - create symbols: */
|
||||
|
||||
/* We now set is_static as we go along, rather than by running
|
||||
through the symbol table at the end.
|
||||
|
||||
The old way called symtab_finalize before the is_static pass,
|
||||
causing a problem since symtab_finalize uses is_static as part of
|
||||
its address conflict resolution algorithm. Since global symbols
|
||||
were prefered over static symbols, and all line symbols were
|
||||
global at that point, static function names that conflicted with
|
||||
their own line numbers (static, but labeled as global) were
|
||||
rejected in favor of the line num.
|
||||
|
||||
This was not the desired functionality. We always want to keep
|
||||
our function symbols and discard any conflicting line symbols.
|
||||
Perhaps symtab_finalize should be modified to make this
|
||||
distinction as well, but the current fix works and the code is a
|
||||
lot cleaner now. */
|
||||
|
||||
prev = 0;
|
||||
for (offset = 0; offset < core_text_sect->_raw_size; offset += min_dist)
|
||||
for (offset = 0; offset < core_text_sect->_raw_size; offset += min_insn_size)
|
||||
{
|
||||
sym_init (ltab.limit);
|
||||
if (!get_src_info (core_text_sect->vma + offset, &filename,
|
||||
@ -601,6 +664,23 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
ltab.limit->file = source_file_lookup_path (filename);
|
||||
|
||||
ltab.limit->addr = core_text_sect->vma + offset;
|
||||
|
||||
/* Set is_static based on the enclosing function, using either:
|
||||
* 1) the previous symbol, if it's from the same function, or
|
||||
* 2) a symtab lookup
|
||||
*/
|
||||
|
||||
if (prev && ltab.limit->file == prev->file &&
|
||||
strcmp (ltab.limit->name, prev->name) == 0)
|
||||
{
|
||||
ltab.limit->is_static = prev->is_static;
|
||||
}
|
||||
else
|
||||
{
|
||||
sym = sym_lookup(&symtab, ltab.limit->addr);
|
||||
ltab.limit->is_static = sym->is_static;
|
||||
}
|
||||
|
||||
prev = ltab.limit;
|
||||
|
||||
/*
|
||||
@ -614,7 +694,7 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
}
|
||||
|
||||
DBG (AOUTDEBUG, printf ("[core_create_line_syms] %d %s 0x%lx\n",
|
||||
ltab.len, ltab.limit->name,
|
||||
ltab.limit - ltab.base, ltab.limit->name,
|
||||
ltab.limit->addr));
|
||||
++ltab.limit;
|
||||
}
|
||||
@ -641,8 +721,8 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
if (ltab.limit - ltab.base != ltab.len)
|
||||
{
|
||||
fprintf (stderr,
|
||||
"%s: somebody miscounted: ltab.len=%ld instead of %d\n",
|
||||
whoami, (long) (ltab.limit - ltab.base), ltab.len);
|
||||
"%s: somebody miscounted: ltab.len=%d instead of %ld\n",
|
||||
whoami, ltab.len, (long) (ltab.limit - ltab.base));
|
||||
done (1);
|
||||
}
|
||||
|
||||
@ -652,21 +732,4 @@ DEFUN (core_create_line_syms, (core_bfd), bfd * core_bfd)
|
||||
free (symtab.base);
|
||||
symtab = ltab;
|
||||
|
||||
/* now go through all core symbols and set is_static accordingly: */
|
||||
|
||||
for (i = 0; i < core_num_syms; ++i)
|
||||
{
|
||||
if (core_sym_class (core_syms[i]) == 't')
|
||||
{
|
||||
sym = sym_lookup (&symtab, core_syms[i]->value
|
||||
+ core_syms[i]->section->vma);
|
||||
do
|
||||
{
|
||||
sym++->is_static = TRUE;
|
||||
}
|
||||
while (sym->file == sym[-1].file &&
|
||||
strcmp (sym->name, sym[-1].name) == 0);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -9,6 +9,10 @@ extern asymbol **core_syms; /* symbol table in a.out */
|
||||
extern asection *core_text_sect; /* core text section */
|
||||
extern PTR core_text_space; /* text space of a.out in core */
|
||||
|
||||
extern int min_insn_size; /* size of smallest instruction, in bytes */
|
||||
extern int offset_to_code; /* offset (in bytes) of code from entry
|
||||
address of routine */
|
||||
|
||||
extern void core_init PARAMS ((const char *a_out_name));
|
||||
extern void core_get_text_space PARAMS ((bfd * core_bfd));
|
||||
extern void core_create_function_syms PARAMS ((bfd * core_bfd));
|
||||
|
||||
@ -1,19 +0,0 @@
|
||||
#include "gprof.h"
|
||||
#include "symtab.h"
|
||||
|
||||
|
||||
/*
|
||||
* dummy.c -- This file should be used for an unsupported processor type.
|
||||
* It does nothing, but prevents findcall() from being unresolved.
|
||||
*/
|
||||
|
||||
void
|
||||
DEFUN (find_call, (parent, p_lowpc, p_highpc),
|
||||
Sym * parent AND bfd_vma p_lowpc AND bfd_vma p_highpc)
|
||||
{
|
||||
fprintf (stderr, "%s: -c not supported on this machine architecture\n",
|
||||
whoami);
|
||||
|
||||
/* Don't give the error more than once. */
|
||||
ignore_direct_calls = FALSE;
|
||||
}
|
||||
@ -1,55 +0,0 @@
|
||||
/*-
|
||||
* Copyright (c) 1991 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)dummy.h 5.1 (Berkeley) 4/18/91
|
||||
*/
|
||||
#ifndef dummy_h
|
||||
#define dummy_h
|
||||
|
||||
/*
|
||||
* dummy.h -- This file should be used when a processor is not yet supported.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see hist_assign_samples()) for use and explanation.)
|
||||
*/
|
||||
#define OFFSET_TO_CODE 0
|
||||
#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT))
|
||||
|
||||
enum opermodes
|
||||
{
|
||||
dummy
|
||||
};
|
||||
typedef enum opermodes operandenum;
|
||||
|
||||
#endif /* dummy_h */
|
||||
10
gprof/gmon.h
10
gprof/gmon.h
@ -37,7 +37,9 @@
|
||||
|
||||
struct raw_phdr
|
||||
{
|
||||
#ifdef TARGET_alpha
|
||||
/* FIXME: Checking a host compiler define means that we can't use
|
||||
a cross gprof to the alpha. */
|
||||
#ifdef __alpha__
|
||||
char low_pc[8]; /* base pc address of sample buffer */
|
||||
char high_pc[8]; /* max pc address of sampled buffer */
|
||||
#else
|
||||
@ -46,6 +48,8 @@ struct raw_phdr
|
||||
#endif
|
||||
char ncnt[4]; /* size of sample buffer (plus this header) */
|
||||
|
||||
/* FIXME: Checking host compiler defines here means that we can't
|
||||
use a cross gprof alpha OSF. */
|
||||
#if defined (__alpha__) && defined (__osf__)
|
||||
/*
|
||||
* DEC's OSF v3.0 uses 4 bytes of padding to bring the header to
|
||||
@ -116,7 +120,9 @@ struct tostruct
|
||||
*/
|
||||
struct raw_arc
|
||||
{
|
||||
#ifdef TARGET_alpha
|
||||
/* FIXME: Checking a host compiler define means that we can't use
|
||||
a cross gprof to the alpha. */
|
||||
#ifdef __alpha__
|
||||
char from_pc[8];
|
||||
char self_pc[8];
|
||||
char count[8];
|
||||
|
||||
@ -67,7 +67,8 @@ bfd *abfd;
|
||||
*/
|
||||
static char *default_excluded_list[] =
|
||||
{
|
||||
"_gprof_mcount", "mcount", "_mcount", "__mcount", "__mcleanup",
|
||||
"_gprof_mcount", "mcount", "_mcount", "__mcount", "__mcount_internal",
|
||||
"__mcleanup",
|
||||
"<locore>", "<hicore>",
|
||||
0
|
||||
};
|
||||
|
||||
@ -43,27 +43,6 @@
|
||||
/* AIX defines hz as a macro. */
|
||||
#undef hz
|
||||
|
||||
#ifdef MACHINE_H
|
||||
#include MACHINE_H
|
||||
#else
|
||||
#if vax
|
||||
#include "vax.h"
|
||||
#endif
|
||||
#if sun
|
||||
#include "sun.h"
|
||||
#endif
|
||||
#if tahoe
|
||||
#include "tahoe.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef FOPEN_RB
|
||||
#define FOPEN_RB "r"
|
||||
#endif
|
||||
#ifndef FOPEN_WB
|
||||
#define FOPEN_WB "w"
|
||||
#endif
|
||||
|
||||
#ifndef PATH_MAX
|
||||
#define PATH_MAX 1024
|
||||
#endif
|
||||
|
||||
@ -9,6 +9,14 @@
|
||||
* Discover the tick frequency of the machine if something goes wrong,
|
||||
* we return HZ_WRONG, an impossible sampling frequency.
|
||||
*/
|
||||
|
||||
/* FIXME: Checking for MACH here makes no sense when for a cross
|
||||
gprof. */
|
||||
#ifdef MACH
|
||||
#include <machine/mach_param.h>
|
||||
#define hertz() (HZ)
|
||||
#else
|
||||
extern int hertz PARAMS ((void));
|
||||
#endif
|
||||
|
||||
#endif /* hertz_h */
|
||||
|
||||
@ -12,6 +12,8 @@
|
||||
#include "sym_ids.h"
|
||||
#include "utils.h"
|
||||
|
||||
#define UNITS_TO_CODE (offset_to_code / sizeof(UNIT))
|
||||
|
||||
static void scale_and_align_entries PARAMS ((void));
|
||||
|
||||
/* declarations of automatically generated functions to output blurbs: */
|
||||
|
||||
56
gprof/i386.c
56
gprof/i386.c
@ -24,24 +24,23 @@
|
||||
|
||||
|
||||
int
|
||||
DEFUN (iscall, (ip), unsigned char *ip)
|
||||
DEFUN (i386_iscall, (ip), unsigned char *ip)
|
||||
{
|
||||
if (*ip == 0xeb || *ip == 0x9a)
|
||||
if (*ip == 0xe8)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
find_call (parent, p_lowpc, p_highpc)
|
||||
i386_find_call (parent, p_lowpc, p_highpc)
|
||||
Sym *parent;
|
||||
bfd_vma p_lowpc;
|
||||
bfd_vma p_highpc;
|
||||
{
|
||||
unsigned char *instructp;
|
||||
long length;
|
||||
Sym *child;
|
||||
bfd_vma destpc;
|
||||
bfd_vma destpc, delta;
|
||||
|
||||
if (core_text_space == 0)
|
||||
{
|
||||
@ -57,54 +56,49 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
}
|
||||
DBG (CALLDEBUG, printf ("[findcall] %s: 0x%lx to 0x%lx\n",
|
||||
parent->name, p_lowpc, p_highpc));
|
||||
for (instructp = (unsigned char *) core_text_space + p_lowpc;
|
||||
instructp < (unsigned char *) core_text_space + p_highpc;
|
||||
instructp += length)
|
||||
|
||||
delta = (bfd_vma) core_text_space - core_text_sect->vma;
|
||||
|
||||
for (instructp = (unsigned char *) (p_lowpc + delta);
|
||||
instructp < (unsigned char *) (p_highpc + delta);
|
||||
instructp ++)
|
||||
{
|
||||
length = 1;
|
||||
if (iscall (instructp))
|
||||
if (i386_iscall (instructp))
|
||||
{
|
||||
DBG (CALLDEBUG,
|
||||
printf ("[findcall]\t0x%x:callf",
|
||||
instructp - (unsigned char *) core_text_space));
|
||||
length = 4;
|
||||
printf ("[findcall]\t0x%x:call",
|
||||
instructp - (unsigned char *) delta));
|
||||
/*
|
||||
* regular pc relative addressing
|
||||
* check that this is the address of
|
||||
* a function.
|
||||
*/
|
||||
destpc = ((bfd_vma) instructp + 5 - (bfd_vma) core_text_space);
|
||||
|
||||
destpc = ((bfd_vma) bfd_get_32 (core_bfd, instructp + 1)
|
||||
+ (bfd_vma) instructp - (bfd_vma) delta + 5);
|
||||
if (destpc >= s_lowpc && destpc <= s_highpc)
|
||||
{
|
||||
child = sym_lookup (&symtab, destpc);
|
||||
DBG (CALLDEBUG,
|
||||
printf ("[findcall]\tdestpc 0x%lx", destpc);
|
||||
printf (" child->name %s", child->name);
|
||||
printf (" child->addr 0x%lx\n", child->addr);
|
||||
);
|
||||
if (child->addr == destpc)
|
||||
if (child && child->addr == destpc)
|
||||
{
|
||||
/*
|
||||
* a hit
|
||||
*/
|
||||
DBG (CALLDEBUG,
|
||||
printf ("\tdestpc 0x%lx (%s)\n", destpc, child->name));
|
||||
arc_add (parent, child, (long) 0);
|
||||
length += 4; /* constant lengths */
|
||||
instructp += 4; /* call is a 5 byte instruction */
|
||||
continue;
|
||||
}
|
||||
goto botched;
|
||||
}
|
||||
/*
|
||||
* else:
|
||||
* it looked like a callf,
|
||||
* but it wasn't to anywhere.
|
||||
* it looked like a callf, but it:
|
||||
* a) wasn't actually a callf, or
|
||||
* b) didn't point to a known function in the symtab, or
|
||||
* c) something funny is going on.
|
||||
*/
|
||||
botched:
|
||||
/*
|
||||
* something funny going on.
|
||||
*/
|
||||
DBG (CALLDEBUG, printf ("[findcall]\tbut it's a botch\n"));
|
||||
length = 1;
|
||||
continue;
|
||||
DBG (CALLDEBUG, printf ("\tbut it's a botch\n"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
38
gprof/i386.h
38
gprof/i386.h
@ -1,38 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1983 Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms are permitted
|
||||
* provided that: (1) source distributions retain this entire copyright
|
||||
* notice and comment, and (2) distributions including binaries display
|
||||
* the following acknowledgement: ``This product includes software
|
||||
* developed by the University of California, Berkeley and its contributors''
|
||||
* in the documentation or other materials provided with the distribution
|
||||
* and in all advertising materials mentioning features or use of this
|
||||
* software. Neither the name of the University nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
* @(#)tahoe.h 1.4 (Berkeley) 6/1/90
|
||||
*/
|
||||
|
||||
/*
|
||||
* Right now, this does very little
|
||||
*/
|
||||
|
||||
/*
|
||||
* opcode of the `callf' instruction
|
||||
*/
|
||||
/*
|
||||
* offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see asgnsamples for use and explanation.)
|
||||
*/
|
||||
#define OFFSET_TO_CODE 0
|
||||
#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT))
|
||||
|
||||
#ifdef __MSDOS__
|
||||
#define FOPEN_RB "rb"
|
||||
#endif
|
||||
@ -1,17 +0,0 @@
|
||||
#include "gprof.h"
|
||||
#include "symtab.h"
|
||||
|
||||
/*
|
||||
* dummy.c -- This file should be used for an unsupported processor type.
|
||||
* It does nothing, but prevents findcall() from being unresolved.
|
||||
*/
|
||||
|
||||
void
|
||||
find_call (parent, p_lowpc, p_highpc)
|
||||
Sym *parent;
|
||||
bfd_vma p_lowpc;
|
||||
bfd_vma p_highpc;
|
||||
{
|
||||
fprintf (stderr, "%s: -c supported on this machine architecture\n",
|
||||
whoami);
|
||||
}
|
||||
@ -1,51 +0,0 @@
|
||||
/*-
|
||||
* Copyright (c) 1991 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)dummy.h 5.1 (Berkeley) 4/18/91
|
||||
*/
|
||||
|
||||
/*
|
||||
* offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see asgnsamples for use and explanation.)
|
||||
*/
|
||||
#ifdef MACH
|
||||
#include <machine/mach_param.h>
|
||||
#define hertz() (HZ)
|
||||
#endif
|
||||
#define OFFSET_OF_CODE 0
|
||||
#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
|
||||
|
||||
enum opermodes
|
||||
{
|
||||
dummy
|
||||
};
|
||||
typedef enum opermodes operandenum;
|
||||
@ -22,9 +22,13 @@
|
||||
#include "hist.h"
|
||||
#include "symtab.h"
|
||||
|
||||
/*
|
||||
* opcode of the `callf' instruction
|
||||
*/
|
||||
#define CALL (0xc0000000)
|
||||
|
||||
void
|
||||
find_call (parent, p_lowpc, p_highpc)
|
||||
sparc_find_call (parent, p_lowpc, p_highpc)
|
||||
Sym *parent;
|
||||
bfd_vma p_lowpc;
|
||||
bfd_vma p_highpc;
|
||||
|
||||
@ -1,31 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1983 Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms are permitted
|
||||
* provided that: (1) source distributions retain this entire copyright
|
||||
* notice and comment, and (2) distributions including binaries display
|
||||
* the following acknowledgement: ``This product includes software
|
||||
* developed by the University of California, Berkeley and its contributors''
|
||||
* in the documentation or other materials provided with the distribution
|
||||
* and in all advertising materials mentioning features or use of this
|
||||
* software. Neither the name of the University nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
* @(#)tahoe.h 1.4 (Berkeley) 6/1/90
|
||||
*/
|
||||
|
||||
/*
|
||||
* opcode of the `callf' instruction
|
||||
*/
|
||||
#define CALL (0xc0000000)
|
||||
/*
|
||||
* offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see asgnsamples for use and explanation.)
|
||||
*/
|
||||
#define OFFSET_TO_CODE 0
|
||||
#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT))
|
||||
@ -17,7 +17,29 @@
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*/
|
||||
#include "gprof.h"
|
||||
#include "time_host.h"
|
||||
#include "cg_arcs.h"
|
||||
#include "core.h"
|
||||
#include "hist.h"
|
||||
#include "symtab.h"
|
||||
|
||||
/*
|
||||
* opcode of the `callf' instruction
|
||||
*/
|
||||
#define CALLF 0xfe
|
||||
|
||||
/*
|
||||
* register for pc relative addressing
|
||||
*/
|
||||
#define PC 0xf
|
||||
|
||||
enum tahoe_opermodes
|
||||
{
|
||||
literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
|
||||
bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
|
||||
immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
|
||||
longrel, longreldef
|
||||
};
|
||||
typedef enum tahoe_opermodes tahoe_operandenum;
|
||||
|
||||
/*
|
||||
* A symbol to be the child of indirect callf:
|
||||
@ -25,8 +47,8 @@
|
||||
Sym indirectchild;
|
||||
|
||||
|
||||
operandenum
|
||||
operandmode (modep)
|
||||
tahoe_operandenum
|
||||
tahoe_operandmode (modep)
|
||||
unsigned char *modep;
|
||||
{
|
||||
long usesreg = ((long) *modep) & 0xf;
|
||||
@ -64,11 +86,12 @@ operandmode (modep)
|
||||
return usesreg != PC ? longdispdef : longreldef;
|
||||
}
|
||||
/* NOTREACHED */
|
||||
abort ();
|
||||
}
|
||||
|
||||
char *
|
||||
operandname (mode)
|
||||
operandenum mode;
|
||||
tahoe_operandname (mode)
|
||||
tahoe_operandenum mode;
|
||||
{
|
||||
|
||||
switch (mode)
|
||||
@ -117,14 +140,15 @@ operandname (mode)
|
||||
return "long relative deferred";
|
||||
}
|
||||
/* NOTREACHED */
|
||||
abort ();
|
||||
}
|
||||
|
||||
long
|
||||
operandlength (modep)
|
||||
tahoe_operandlength (modep)
|
||||
unsigned char *modep;
|
||||
{
|
||||
|
||||
switch (operandmode (modep))
|
||||
switch (tahoe_operandmode (modep))
|
||||
{
|
||||
case literal:
|
||||
case reg:
|
||||
@ -151,16 +175,17 @@ operandlength (modep)
|
||||
case longreldef:
|
||||
return 5;
|
||||
case indexed:
|
||||
return 1 + operandlength (modep + 1);
|
||||
return 1 + tahoe_operandlength (modep + 1);
|
||||
}
|
||||
/* NOTREACHED */
|
||||
abort ();
|
||||
}
|
||||
|
||||
bfd_vma
|
||||
reladdr (modep)
|
||||
tahoe_reladdr (modep)
|
||||
char *modep;
|
||||
{
|
||||
operandenum mode = operandmode (modep);
|
||||
tahoe_operandenum mode = tahoe_operandmode (modep);
|
||||
char *cp;
|
||||
short *sp;
|
||||
long *lp;
|
||||
@ -187,7 +212,8 @@ reladdr (modep)
|
||||
}
|
||||
}
|
||||
|
||||
find_call (parent, p_lowpc, p_highpc)
|
||||
void
|
||||
tahoe_find_call (parent, p_lowpc, p_highpc)
|
||||
Sym *parent;
|
||||
bfd_vma p_lowpc;
|
||||
bfd_vma p_highpc;
|
||||
@ -195,8 +221,8 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
unsigned char *instructp;
|
||||
long length;
|
||||
Sym *child;
|
||||
operandenum mode;
|
||||
operandenum firstmode;
|
||||
tahoe_operandenum mode;
|
||||
tahoe_operandenum firstmode;
|
||||
bfd_vma destpc;
|
||||
static bool inited = FALSE;
|
||||
|
||||
@ -208,7 +234,7 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
indirectchild.cg.cyc.head = &indirectchild;
|
||||
}
|
||||
|
||||
if (textspace == 0)
|
||||
if (core_text_space == 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
@ -220,10 +246,10 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
{
|
||||
p_highpc = s_highpc;
|
||||
}
|
||||
DBG (CALLDEBUG, printf ("[findcall] %s: 0x%x to 0x%x\n",
|
||||
DBG (CALLDEBUG, printf ("[findcall] %s: 0x%lx to 0x%lx\n",
|
||||
parent->name, p_lowpc, p_highpc));
|
||||
for (instructp = textspace + p_lowpc;
|
||||
instructp < textspace + p_highpc;
|
||||
for (instructp = (unsigned char *) core_text_space + p_lowpc;
|
||||
instructp < (unsigned char *) core_text_space + p_highpc;
|
||||
instructp += length)
|
||||
{
|
||||
length = 1;
|
||||
@ -234,8 +260,8 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* skip the count of the number of arguments.
|
||||
*/
|
||||
DBG (CALLDEBUG, printf ("[findcall]\t0x%x:callf",
|
||||
instructp - textspace));
|
||||
firstmode = operandmode (instructp + length);
|
||||
instructp - (unsigned char *) core_text_space));
|
||||
firstmode = tahoe_operandmode (instructp + length);
|
||||
switch (firstmode)
|
||||
{
|
||||
case literal:
|
||||
@ -244,11 +270,11 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
default:
|
||||
goto botched;
|
||||
}
|
||||
length += operandlength (instructp + length);
|
||||
mode = operandmode (instructp + length);
|
||||
length += tahoe_operandlength (instructp + length);
|
||||
mode = tahoe_operandmode (instructp + length);
|
||||
DBG (CALLDEBUG,
|
||||
printf ("\tfirst operand is %s", operandname (firstmode));
|
||||
printf ("\tsecond operand is %s\n", operandname (mode));
|
||||
printf ("\tfirst operand is %s", tahoe_operandname (firstmode));
|
||||
printf ("\tsecond operand is %s\n", tahoe_operandname (mode));
|
||||
);
|
||||
switch (mode)
|
||||
{
|
||||
@ -268,7 +294,7 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* e.g. arrays of pointers to functions???]
|
||||
*/
|
||||
arc_add (parent, &indirectchild, (long) 0);
|
||||
length += operandlength (instructp + length);
|
||||
length += tahoe_operandlength (instructp + length);
|
||||
continue;
|
||||
case byterel:
|
||||
case wordrel:
|
||||
@ -278,15 +304,15 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* check that this is the address of
|
||||
* a function.
|
||||
*/
|
||||
destpc = reladdr (instructp + length)
|
||||
- (bfd_vma) textspace;
|
||||
destpc = tahoe_reladdr (instructp + length)
|
||||
- (bfd_vma) core_text_space;
|
||||
if (destpc >= s_lowpc && destpc <= s_highpc)
|
||||
{
|
||||
child = sym_lookup (destpc);
|
||||
child = sym_lookup (&symtab, destpc);
|
||||
DBG (CALLDEBUG,
|
||||
printf ("[findcall]\tdestpc 0x%x", destpc);
|
||||
printf ("[findcall]\tdestpc 0x%lx", destpc);
|
||||
printf (" child->name %s", child->name);
|
||||
printf (" child->addr 0x%x\n", child->addr);
|
||||
printf (" child->addr 0x%lx\n", child->addr);
|
||||
);
|
||||
if (child->addr == destpc)
|
||||
{
|
||||
@ -294,7 +320,7 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* a hit
|
||||
*/
|
||||
arc_add (parent, child, (long) 0);
|
||||
length += operandlength (instructp + length);
|
||||
length += tahoe_operandlength (instructp + length);
|
||||
continue;
|
||||
}
|
||||
goto botched;
|
||||
|
||||
@ -1,46 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1983 Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms are permitted
|
||||
* provided that: (1) source distributions retain this entire copyright
|
||||
* notice and comment, and (2) distributions including binaries display
|
||||
* the following acknowledgement: ``This product includes software
|
||||
* developed by the University of California, Berkeley and its contributors''
|
||||
* in the documentation or other materials provided with the distribution
|
||||
* and in all advertising materials mentioning features or use of this
|
||||
* software. Neither the name of the University nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
* @(#)tahoe.h 1.4 (Berkeley) 6/1/90
|
||||
*/
|
||||
|
||||
/*
|
||||
* opcode of the `callf' instruction
|
||||
*/
|
||||
#define CALLF 0xfe
|
||||
|
||||
/*
|
||||
* offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see asgnsamples for use and explanation.)
|
||||
*/
|
||||
#define OFFSET_TO_CODE 2
|
||||
#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT))
|
||||
|
||||
/*
|
||||
* register for pc relative addressing
|
||||
*/
|
||||
#define PC 0xf
|
||||
|
||||
enum opermodes
|
||||
{
|
||||
literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
|
||||
bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
|
||||
immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
|
||||
longrel, longreldef
|
||||
};
|
||||
typedef enum opermodes operandenum;
|
||||
62
gprof/vax.c
62
gprof/vax.c
@ -22,6 +22,31 @@
|
||||
#include "hist.h"
|
||||
#include "symtab.h"
|
||||
|
||||
/*
|
||||
* opcode of the `calls' instruction
|
||||
*/
|
||||
#define CALLS 0xfb
|
||||
|
||||
/*
|
||||
* register for pc relative addressing
|
||||
*/
|
||||
#define PC 0xf
|
||||
|
||||
enum opermodes
|
||||
{
|
||||
literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
|
||||
bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
|
||||
immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
|
||||
longrel, longreldef
|
||||
};
|
||||
typedef enum opermodes operandenum;
|
||||
|
||||
struct modebyte
|
||||
{
|
||||
unsigned int regfield:4;
|
||||
unsigned int modefield:4;
|
||||
};
|
||||
|
||||
/*
|
||||
* A symbol to be the child of indirect calls:
|
||||
*/
|
||||
@ -29,7 +54,7 @@ Sym indirectchild;
|
||||
|
||||
|
||||
static operandenum
|
||||
operandmode (modep)
|
||||
vax_operandmode (modep)
|
||||
struct modebyte *modep;
|
||||
{
|
||||
long usesreg = modep->regfield;
|
||||
@ -67,10 +92,11 @@ operandmode (modep)
|
||||
return usesreg != PC ? longdispdef : longreldef;
|
||||
}
|
||||
/* NOTREACHED */
|
||||
abort ();
|
||||
}
|
||||
|
||||
static char *
|
||||
operandname (mode)
|
||||
vax_operandname (mode)
|
||||
operandenum mode;
|
||||
{
|
||||
|
||||
@ -120,14 +146,15 @@ operandname (mode)
|
||||
return "long relative deferred";
|
||||
}
|
||||
/* NOTREACHED */
|
||||
abort ();
|
||||
}
|
||||
|
||||
static long
|
||||
operandlength (modep)
|
||||
vax_operandlength (modep)
|
||||
struct modebyte *modep;
|
||||
{
|
||||
|
||||
switch (operandmode (modep))
|
||||
switch (vax_operandmode (modep))
|
||||
{
|
||||
case literal:
|
||||
case reg:
|
||||
@ -154,16 +181,17 @@ operandlength (modep)
|
||||
case longreldef:
|
||||
return 5;
|
||||
case indexed:
|
||||
return 1 + operandlength ((struct modebyte *) ((char *) modep) + 1);
|
||||
return 1 + vax_operandlength ((struct modebyte *) ((char *) modep) + 1);
|
||||
}
|
||||
/* NOTREACHED */
|
||||
abort ();
|
||||
}
|
||||
|
||||
static bfd_vma
|
||||
reladdr (modep)
|
||||
vax_reladdr (modep)
|
||||
struct modebyte *modep;
|
||||
{
|
||||
operandenum mode = operandmode (modep);
|
||||
operandenum mode = vax_operandmode (modep);
|
||||
char *cp;
|
||||
short *sp;
|
||||
long *lp;
|
||||
@ -188,7 +216,7 @@ reladdr (modep)
|
||||
|
||||
|
||||
void
|
||||
find_call (parent, p_lowpc, p_highpc)
|
||||
vax_find_call (parent, p_lowpc, p_highpc)
|
||||
Sym *parent;
|
||||
bfd_vma p_lowpc;
|
||||
bfd_vma p_highpc;
|
||||
@ -237,7 +265,7 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
DBG (CALLDEBUG,
|
||||
printf ("[findcall]\t0x%x:calls",
|
||||
instructp - (unsigned char *) core_text_space));
|
||||
firstmode = operandmode ((struct modebyte *) (instructp + length));
|
||||
firstmode = vax_operandmode ((struct modebyte *) (instructp + length));
|
||||
switch (firstmode)
|
||||
{
|
||||
case literal:
|
||||
@ -246,11 +274,11 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
default:
|
||||
goto botched;
|
||||
}
|
||||
length += operandlength ((struct modebyte *) (instructp + length));
|
||||
mode = operandmode ((struct modebyte *) (instructp + length));
|
||||
length += vax_operandlength ((struct modebyte *) (instructp + length));
|
||||
mode = vax_operandmode ((struct modebyte *) (instructp + length));
|
||||
DBG (CALLDEBUG,
|
||||
printf ("\tfirst operand is %s", operandname (firstmode));
|
||||
printf ("\tsecond operand is %s\n", operandname (mode)));
|
||||
printf ("\tfirst operand is %s", vax_operandname (firstmode));
|
||||
printf ("\tsecond operand is %s\n", vax_operandname (mode)));
|
||||
switch (mode)
|
||||
{
|
||||
case regdef:
|
||||
@ -269,7 +297,7 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* e.g. arrays of pointers to functions???]
|
||||
*/
|
||||
arc_add (parent, &indirectchild, (long) 0);
|
||||
length += operandlength (
|
||||
length += vax_operandlength (
|
||||
(struct modebyte *) (instructp + length));
|
||||
continue;
|
||||
case byterel:
|
||||
@ -280,7 +308,7 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* check that this is the address of
|
||||
* a function.
|
||||
*/
|
||||
destpc = reladdr ((struct modebyte *) (instructp + length))
|
||||
destpc = vax_reladdr ((struct modebyte *) (instructp + length))
|
||||
- (bfd_vma) core_text_space;
|
||||
if (destpc >= s_lowpc && destpc <= s_highpc)
|
||||
{
|
||||
@ -296,8 +324,8 @@ find_call (parent, p_lowpc, p_highpc)
|
||||
* a hit
|
||||
*/
|
||||
arc_add (parent, child, (long) 0);
|
||||
length += operandlength ((struct modebyte *)
|
||||
(instructp + length));
|
||||
length += vax_operandlength ((struct modebyte *)
|
||||
(instructp + length));
|
||||
continue;
|
||||
}
|
||||
goto botched;
|
||||
|
||||
52
gprof/vax.h
52
gprof/vax.h
@ -1,52 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1983 Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms are permitted
|
||||
* provided that: (1) source distributions retain this entire copyright
|
||||
* notice and comment, and (2) distributions including binaries display
|
||||
* the following acknowledgement: ``This product includes software
|
||||
* developed by the University of California, Berkeley and its contributors''
|
||||
* in the documentation or other materials provided with the distribution
|
||||
* and in all advertising materials mentioning features or use of this
|
||||
* software. Neither the name of the University nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
* @(#)vax.h 5.4 (Berkeley) 6/1/90
|
||||
*/
|
||||
|
||||
/*
|
||||
* opcode of the `calls' instruction
|
||||
*/
|
||||
#define CALLS 0xfb
|
||||
|
||||
/*
|
||||
* offset (in bytes) of the code from the entry address of a routine.
|
||||
* (see asgnsamples for use and explanation.)
|
||||
*/
|
||||
#define OFFSET_TO_CODE 2
|
||||
#define UNITS_TO_CODE (OFFSET_TO_CODE / sizeof(UNIT))
|
||||
|
||||
/*
|
||||
* register for pc relative addressing
|
||||
*/
|
||||
#define PC 0xf
|
||||
|
||||
enum opermodes
|
||||
{
|
||||
literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
|
||||
bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
|
||||
immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
|
||||
longrel, longreldef
|
||||
};
|
||||
typedef enum opermodes operandenum;
|
||||
|
||||
struct modebyte
|
||||
{
|
||||
unsigned int regfield:4;
|
||||
unsigned int modefield:4;
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user