From: Antoine Tremblay Date: Wed, 24 Feb 2016 19:23:47 +0000 (-0500) Subject: Move tfile-avx.exp to tracefile-pseudo-reg.exp X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=861ca91fc65b9a53b807f6d5c5253fc33f92e7d8;p=binutils-gdb.git Move tfile-avx.exp to tracefile-pseudo-reg.exp As it is planned to add more architectures to this test, rename to a more generic name. gdb/testsuite/ChangeLog: * gdb.trace/tfile-avx.c: Move to... * gdb.trace/tracefile-pseudo-reg.c: Here. * gdb.trace/tfile-avx.exp: Move to... * gdb.trace/tracefile-pseudo-reg.exp: Here. --- diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 1dcbe790bf8..f4ca9cc931d 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2016-02-24 Antoine Tremblay + + * gdb.trace/tfile-avx.c: Move to... + * gdb.trace/tracefile-pseudo-reg.c: Here. + * gdb.trace/tfile-avx.exp: Move to... + * gdb.trace/tracefile-pseudo-reg.exp: Here. + 2016-02-24 Gary Benson * gdb.base/attach-pie-noexec.exp: Do not expect an error diff --git a/gdb/testsuite/gdb.trace/tfile-avx.c b/gdb/testsuite/gdb.trace/tfile-avx.c deleted file mode 100644 index 3cc3ec0793a..00000000000 --- a/gdb/testsuite/gdb.trace/tfile-avx.c +++ /dev/null @@ -1,53 +0,0 @@ -/* This testcase is part of GDB, the GNU debugger. - - Copyright 2016 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* - * Test program for reading target description from tfile: collects AVX - * registers on x86_64. - */ - -#include - -void -dummy (void) -{ -} - -static void -end (void) -{ -} - -int -main (void) -{ - /* Strictly speaking, it should be ymm15 (xmm15 is 128-bit), but gcc older - than 4.9 doesn't recognize "ymm15" as a valid register name. */ - register __v8si a asm("xmm15") = { - 0x12340001, - 0x12340002, - 0x12340003, - 0x12340004, - 0x12340005, - 0x12340006, - 0x12340007, - 0x12340008, - }; - asm volatile ("traceme: call dummy" : : "x" (a)); - end (); - return 0; -} diff --git a/gdb/testsuite/gdb.trace/tfile-avx.exp b/gdb/testsuite/gdb.trace/tfile-avx.exp deleted file mode 100644 index 4c52c64a744..00000000000 --- a/gdb/testsuite/gdb.trace/tfile-avx.exp +++ /dev/null @@ -1,73 +0,0 @@ -# Copyright 2016 Free Software Foundation, Inc. -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -if { ! [is_amd64_regs_target] } { - verbose "Skipping tfile AVX test (target is not x86_64)." - return -} - -load_lib "trace-support.exp" - -standard_testfile - -if {[prepare_for_testing $testfile.exp $testfile $srcfile \ - [list debug additional_flags=-mavx]]} { - return -1 -} - -if ![runto_main] { - fail "Can't run to main to check for trace support" - return -1 -} - -if ![gdb_target_supports_trace] { - unsupported "target does not support trace" - return -1 -} - -gdb_test_multiple "print \$ymm15" "check for AVX support" { - -re " = void.*$gdb_prompt $" { - verbose "Skipping tfile AVX test (target doesn't support AVX)." - return - } - -re " = \\{.*}.*$gdb_prompt $" { - # All is well. - } -} - -gdb_test "trace traceme" ".*" - -gdb_trace_setactions "set actions for tracepoint" "" \ - "collect \$ymm15" "^$" - -gdb_breakpoint "end" - -gdb_test_no_output "tstart" - -gdb_test "continue" ".*Breakpoint $decimal, end .*" - -set tracefile [standard_output_file ${testfile}] - -# Save trace frames to tfile. -gdb_test "tsave ${tracefile}.tf" \ - "Trace data saved to file '${tracefile}.tf'.*" \ - "save tfile trace file" - -# Change target to tfile. -gdb_test "target tfile ${tracefile}.tf" "" "change to tfile target" \ - "A program is being debugged already. Kill it. .y or n. $" "y" - -gdb_test "tfind 0" "Found trace frame 0, tracepoint .*" - -gdb_test "print/x \$ymm15.v8_int32" " = \\{0x12340001, .*, 0x12340008}" diff --git a/gdb/testsuite/gdb.trace/tracefile-pseudo-reg.c b/gdb/testsuite/gdb.trace/tracefile-pseudo-reg.c new file mode 100644 index 00000000000..3cc3ec0793a --- /dev/null +++ b/gdb/testsuite/gdb.trace/tracefile-pseudo-reg.c @@ -0,0 +1,53 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2016 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* + * Test program for reading target description from tfile: collects AVX + * registers on x86_64. + */ + +#include + +void +dummy (void) +{ +} + +static void +end (void) +{ +} + +int +main (void) +{ + /* Strictly speaking, it should be ymm15 (xmm15 is 128-bit), but gcc older + than 4.9 doesn't recognize "ymm15" as a valid register name. */ + register __v8si a asm("xmm15") = { + 0x12340001, + 0x12340002, + 0x12340003, + 0x12340004, + 0x12340005, + 0x12340006, + 0x12340007, + 0x12340008, + }; + asm volatile ("traceme: call dummy" : : "x" (a)); + end (); + return 0; +} diff --git a/gdb/testsuite/gdb.trace/tracefile-pseudo-reg.exp b/gdb/testsuite/gdb.trace/tracefile-pseudo-reg.exp new file mode 100644 index 00000000000..4c52c64a744 --- /dev/null +++ b/gdb/testsuite/gdb.trace/tracefile-pseudo-reg.exp @@ -0,0 +1,73 @@ +# Copyright 2016 Free Software Foundation, Inc. +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +if { ! [is_amd64_regs_target] } { + verbose "Skipping tfile AVX test (target is not x86_64)." + return +} + +load_lib "trace-support.exp" + +standard_testfile + +if {[prepare_for_testing $testfile.exp $testfile $srcfile \ + [list debug additional_flags=-mavx]]} { + return -1 +} + +if ![runto_main] { + fail "Can't run to main to check for trace support" + return -1 +} + +if ![gdb_target_supports_trace] { + unsupported "target does not support trace" + return -1 +} + +gdb_test_multiple "print \$ymm15" "check for AVX support" { + -re " = void.*$gdb_prompt $" { + verbose "Skipping tfile AVX test (target doesn't support AVX)." + return + } + -re " = \\{.*}.*$gdb_prompt $" { + # All is well. + } +} + +gdb_test "trace traceme" ".*" + +gdb_trace_setactions "set actions for tracepoint" "" \ + "collect \$ymm15" "^$" + +gdb_breakpoint "end" + +gdb_test_no_output "tstart" + +gdb_test "continue" ".*Breakpoint $decimal, end .*" + +set tracefile [standard_output_file ${testfile}] + +# Save trace frames to tfile. +gdb_test "tsave ${tracefile}.tf" \ + "Trace data saved to file '${tracefile}.tf'.*" \ + "save tfile trace file" + +# Change target to tfile. +gdb_test "target tfile ${tracefile}.tf" "" "change to tfile target" \ + "A program is being debugged already. Kill it. .y or n. $" "y" + +gdb_test "tfind 0" "Found trace frame 0, tracepoint .*" + +gdb_test "print/x \$ymm15.v8_int32" " = \\{0x12340001, .*, 0x12340008}"