gdb/testsuite/gdb.asm/asm-source.exp

   1 #   Copyright (C) 1998 Free Software Foundation, Inc.
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16 #
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19 #
  20 # This file was written by Kendra.
  21
  22 if $tracelevel then {
  23     strace $tracelevel
  24 }
  25
  26 #
  27 # Test debugging assembly level programs.
  28 # This file uses asmsrc[12].s for input.
  29 #
  30
  31 set prms_id 0
  32 set bug_id 0
  33
  34 if [istarget "d10v-*-*"] then {
  35     set asm-arch d10v
  36 } else {
  37     verbose "Skipping assembly source test -- not implemented for this target."
  38     return
  39 }
  40
  41 set testfile "asm-source"
  42 set binfile ${objdir}/${subdir}/${testfile}
  43 set src1 ${srcdir}/${subdir}/asmsrc1.s
  44 set src2 ${srcdir}/${subdir}/asmsrc2.s
  45
  46 set asm-flags "-Wa,-gstabs,-I${srcdir}/${subdir},-I${objdir}/${subdir}"
  47
  48 if {[gdb_compile ${src1} asmsrc1.o object "additional_flags=${asm-flags}"] != ""} then {
  49      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  50 }
  51 if {[gdb_compile ${src2} asmsrc2.o object "additional_flags=${asm-flags}"] != ""} then {
  52      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  53 }
  54
  55 if  { [gdb_compile "asmsrc1.o asmsrc2.o" ${binfile} executable "ldflags=-nodefaultlibs"] != "" } {
  56      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  57 }
  58
  59 remote_exec build "mv asmsrc1.o asmsrc2.o ${objdir}/${subdir}"
  60
  61
  62 gdb_start
  63 gdb_reinitialize_dir $srcdir/$subdir
  64 gdb_load ${binfile}
  65
  66 #
  67 # Run to `main' where we begin our tests.
  68 #
  69
  70 if ![runto_main] then {
  71     gdb_suppress_tests
  72 }
  73
  74 # Execute the `f' command and see if the result includes source info.
  75 gdb_test "f" "asmsrc1\[.\]s:18.*several_nops" "f at main"
  76
  77 # See if we properly `next' over a macro with several insns.
  78 gdb_test "n" "22\[      \]*.*foo2" "next over macro"
  79
  80 # See if we can properly `step' into a subroutine call.
  81 gdb_test "s" "8\[       \]*.*" "step into foo2"
  82
  83 # See if `f' prints the right source file.
  84 gdb_test "f" ".*asmsrc2\[.\]s:8.*" "f in foo2"
  85
  86 # `next' one insn (or macro) to set up our stackframe (for the following bt).
  87 gdb_test "n" "12\[      \]*.*foo3" "n in foo2"
  88
  89 # See if `bt' prints the right source files.
  90 gdb_test "bt" "\#0.*foo2.*asmsrc2\[.\]s:12.*\#1.*main.*asmsrc1\[.\]s:22" "bt in foo2"
  91
  92 # Step into another subroutine which lives back in the first source file.
  93 gdb_test "s" "" "s 2"
  94
  95 # Next over insns to set up the stack frame.
  96 gdb_test "n" "" "n 2"
  97
  98 # Now see if `bt' is correct.
  99 gdb_test "bt" "\#0.*foo3.*asmsrc1\[.\]s:33.*\#1.*foo2.*asmsrc2\[.\]s:12.*\#2.*main.*asmsrc1\[.\]s:22" "bt in foo3"