diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index e86c56ff21..ddaa7b31ed 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,10 @@ +Tue Jul 4 03:43:49 2000 Andrew Cagney + + * gdb.asm/asm-source.exp: Use raw AS/LD instead of CC to + compile/link program. Update line numbers. + * gdb.asm/d10v.inc: Define ``startup''. + * gdb.asm/asmsrc1.s: Add definition of _start. + Fri Jun 23 17:45:52 2000 Andrew Cagney * gdb.base/call-ar-st.exp: More rewrites of multi-line patterns. diff --git a/gdb/testsuite/gdb.asm/asm-source.exp b/gdb/testsuite/gdb.asm/asm-source.exp index 6c2cab9472..b5178279de 100644 --- a/gdb/testsuite/gdb.asm/asm-source.exp +++ b/gdb/testsuite/gdb.asm/asm-source.exp @@ -31,9 +31,13 @@ if $tracelevel then { set prms_id 0 set bug_id 0 +set asm-arch "" +set asm-flags "" + if [istarget "d10v-*-*"] then { set asm-arch d10v -} else { +} +if { "${asm-arch}" == "" } { verbose "Skipping assembly source test -- not implemented for this target." return } @@ -43,16 +47,19 @@ set binfile ${objdir}/${subdir}/${testfile} set src1 ${srcdir}/${subdir}/asmsrc1.s set src2 ${srcdir}/${subdir}/asmsrc2.s -set asm-flags "-Wa,-gstabs,-I${srcdir}/${subdir},-I${objdir}/${subdir}" +if { "${asm-flags}" == "" } { + #set asm-flags "-Wa,-gstabs,-I${srcdir}/${subdir},-I${objdir}/${subdir}" + set asm-flags "-gstabs -I${srcdir}/${subdir} -I${objdir}/${subdir}" +} -if {[gdb_compile ${src1} asmsrc1.o object "additional_flags=${asm-flags}"] != ""} then { +if {[target_assemble ${src1} asmsrc1.o "${asm-flags}"] != ""} then { gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." } -if {[gdb_compile ${src2} asmsrc2.o object "additional_flags=${asm-flags}"] != ""} then { +if {[target_assemble ${src2} asmsrc2.o "${asm-flags}"] != ""} then { gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." } -if { [gdb_compile "asmsrc1.o asmsrc2.o" ${binfile} executable "ldflags=-nodefaultlibs"] != "" } { +if { [target_link "asmsrc1.o asmsrc2.o" ${binfile} ""] != "" } { gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." } @@ -72,10 +79,10 @@ if ![runto_main] then { } # Execute the `f' command and see if the result includes source info. -gdb_test "f" "asmsrc1\[.\]s:18.*several_nops" "f at main" +gdb_test "f" "asmsrc1\[.\]s:29.*several_nops" "f at main" # See if we properly `next' over a macro with several insns. -gdb_test "n" "22\[ \]*.*foo2" "next over macro" +gdb_test "n" "33\[ \]*.*foo2" "next over macro" # See if we can properly `step' into a subroutine call. gdb_test "s" "8\[ \]*.*" "step into foo2" @@ -86,8 +93,11 @@ gdb_test "f" ".*asmsrc2\[.\]s:8.*" "f in foo2" # `next' one insn (or macro) to set up our stackframe (for the following bt). gdb_test "n" "12\[ \]*.*foo3" "n in foo2" -# See if `bt' prints the right source files. -gdb_test "bt" "\#0.*foo2.*asmsrc2\[.\]s:12.*\#1.*main.*asmsrc1\[.\]s:22" "bt in foo2" +# See if a simple `bt' prints the right source files and doesn't fall off the stack. +gdb_test "bt 10" "\#0.*foo2.*asmsrc2\[.\]s:12.*\#1.*main.*asmsrc1\[.\]s:33" "bt ALL in foo2" + +# See if a capped `bt' prints the right source files. +gdb_test "bt 2" "\#0.*foo2.*asmsrc2\[.\]s:12.*\#1.*main.*asmsrc1\[.\]s:33.*" "bt 2 in foo2" # Step into another subroutine which lives back in the first source file. gdb_test "s" "" "s 2" @@ -95,5 +105,5 @@ gdb_test "s" "" "s 2" # Next over insns to set up the stack frame. gdb_test "n" "" "n 2" -# Now see if `bt' is correct. -gdb_test "bt" "\#0.*foo3.*asmsrc1\[.\]s:33.*\#1.*foo2.*asmsrc2\[.\]s:12.*\#2.*main.*asmsrc1\[.\]s:22" "bt in foo3" +# Now see if a capped `bt' is correct. +gdb_test "bt 3" "\#0.*foo3.*asmsrc1\[.\]s:44.*\#1.*foo2.*asmsrc2\[.\]s:12.*\#2.*main.*asmsrc1\[.\]s:33.*" "bt 3 in foo3" diff --git a/gdb/testsuite/gdb.asm/asmsrc1.s b/gdb/testsuite/gdb.asm/asmsrc1.s index be1028064a..0e133d22df 100644 --- a/gdb/testsuite/gdb.asm/asmsrc1.s +++ b/gdb/testsuite/gdb.asm/asmsrc1.s @@ -1,13 +1,24 @@ .include "common.inc" .include "arch.inc" +comment "WARNING: asm-source.exp checks for line numbers printed by gdb." +comment "Be careful about changing this file without also changing" +comment "asm-source.exp." + + +comment "This file is not linked with crt0." +comment "Provide very simplistic equivalent." + + .global _start +_start: + startup + call main + exit0 + + comment "main routine for assembly source debugging test" comment "This particular testcase uses macros in .inc to achieve" -comment "machine independence. This file must be compiled with -Darch=foo." - -comment "WARNING: asm-source.exp checks for line numbers printed by gdb," -comment "therefore be careful about changing this file without also changing" -comment "asm-source.exp." +comment "machine independence." .global main main: diff --git a/gdb/testsuite/gdb.asm/d10v.inc b/gdb/testsuite/gdb.asm/d10v.inc index e39a49839e..cea110407f 100644 --- a/gdb/testsuite/gdb.asm/d10v.inc +++ b/gdb/testsuite/gdb.asm/d10v.inc @@ -26,3 +26,7 @@ ldi r0, 0 trap 15 .endm + + comment "crt0 startup" + .macro startup + .endm