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https://sourceware.org/gdb/wiki/Common describes the following directory structure: gdb/nat/ Native target backend files. Code that interfaces with the host debug API. E.g., ptrace code, Windows debug API code, procfs code should go here. gdb/target/ Host-independent, target vector specific code (target_ops). gdb/common/ All other shared code. This commit moves all native target backend files currently in gdb/common to gdb/nat. gdb/ 2014-06-20 Gary Benson <gbenson@redhat.com> * common/gdb_thread_db.h: Moved to nat. All includes updated. * common/glibc_thread_db.h: Likewise. * common/i386-cpuid.h: Likewise. * common/i386-gcc-cpuid.h: Likewise. * common/linux-btrace.h: Likewise. * common/linux-osdata.h: Likewise. * common/linux-procfs.h: Likewise. * common/linux-ptrace.h: Likewise. * common/mips-linux-watch.h: Likewise. * common/linux-btrace.c: Moved to nat. * common/linux-osdata.c: Likewise. * common/linux-procfs.c: Likewise. * common/linux-ptrace.c: Likewise. * common/mips-linux-watch.c: Likewise. * nat/gdb_thread_db.h: Moved from common. * nat/glibc_thread_db.h: Likewise. * nat/i386-cpuid.h: Likewise. * nat/i386-gcc-cpuid.h: Likewise. * nat/linux-btrace.c: Likewise. * nat/linux-btrace.h: Likewise. * nat/linux-osdata.c: Likewise. * nat/linux-osdata.h: Likewise. * nat/linux-procfs.c: Likewise. * nat/linux-procfs.h: Likewise. * nat/linux-ptrace.c: Likewise. * nat/linux-ptrace.h: Likewise. * nat/mips-linux-watch.c: Likewise. * nat/mips-linux-watch.h: Likewise. * Makefile.in (HFILES_NO_SRCDIR): Reflect new locations. (object file files): Reordered. * gdb/copyright.py (EXCLUDE_LIST): Reflect new location of glibc_thread_db.h. gdb/gdbserver/ 2014-06-20 Gary Benson <gbenson@redhat.com> * Makefile.in (SFILES): Update locations for files moved from common to nat. (object file files): Reordered. gdb/testsuite/ 2014-06-20 Gary Benson <gbenson@redhat.com> * gdb.arch/i386-avx.exp: Fix include file location. * gdb.arch/i386-sse.exp: Likewise.
100 lines
2.9 KiB
Plaintext
100 lines
2.9 KiB
Plaintext
# Copyright 2004-2014 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@gnu.org
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# This file is part of the gdb testsuite.
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if { ![istarget i?86-*-*] && ![istarget x86_64-*-* ] } {
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verbose "Skipping x86 SSE tests."
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return
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}
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standard_testfile .c
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if [get_compiler_info] {
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return -1
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}
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set additional_flags ""
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if [test_compiler_info gcc*] {
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set additional_flags "additional_flags=-msse -I${srcdir}/.."
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
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unsupported "compiler does not support SSE"
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return
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}
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clean_restart ${binfile}
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if ![runto_main] then {
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gdb_suppress_tests
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}
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send_gdb "print have_sse ()\r"
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gdb_expect {
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-re ".. = 1\r\n$gdb_prompt " {
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pass "check whether processor supports SSE"
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}
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-re ".. = 0\r\n$gdb_prompt " {
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verbose "processor does not support SSE; skipping SSE tests"
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return
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}
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-re ".*$gdb_prompt $" {
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fail "check whether processor supports SSE"
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}
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timeout {
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fail "check whether processor supports SSE (timeout)"
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}
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}
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gdb_test "break [gdb_get_line_number "first breakpoint here"]" \
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"Breakpoint .* at .*i386-sse.c.*" \
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"set first breakpoint in main"
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gdb_continue_to_breakpoint "continue to first breakpoint in main"
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if [is_amd64_regs_target] {
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set nr_regs 16
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} else {
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set nr_regs 8
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}
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for { set r 0 } { $r < $nr_regs } { incr r } {
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gdb_test "print \$xmm$r.v4_float" \
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".. = \\{$r, $r.25, $r.5, $r.75\\}.*" \
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"check float contents of %xmm$r"
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gdb_test "print \$xmm$r.v16_int8" \
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".. = \\{(-?\[0-9\]+, ){15}-?\[0-9\]+\\}.*" \
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"check int8 contents of %xmm$r"
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}
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for { set r 0 } { $r < $nr_regs } { incr r } {
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gdb_test "set var \$xmm$r.v4_float\[0\] = $r + 10" "" "set %xmm$r"
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}
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gdb_test "break [gdb_get_line_number "second breakpoint here"]" \
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"Breakpoint .* at .*i386-sse.c.*" \
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"set second breakpoint in main"
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gdb_continue_to_breakpoint "continue to second breakpoint in main"
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for { set r 0 } { $r < $nr_regs } { incr r } {
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gdb_test "print data\[$r\]" \
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".. = \\{f = \\{[expr $r + 10], $r.25, $r.5, $r.75\\}\\}.*" \
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"check contents of data\[$r\]"
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}
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