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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.arch/] [spu-info.exp] - Blame information for rev 157

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1 24 jeremybenn
# Copyright 2007, 2008 Free Software Foundation, Inc.
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#
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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 .
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#
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# This file is part of the gdb testsuite.
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#
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# Contributed by Markus Deuling .
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# Tests for 'info spu' commands.
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set prms_id 0
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set bug_id 0
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if { ![istarget "spu-*-elf"] } then {
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  verbose "Skipping SPU-only testcase"
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  return
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}
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set testfile "spu-info"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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set sources ${srcdir}/${subdir}/${srcfile}
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if { [gdb_compile $sources ${binfile} executable { debug }] != "" } {
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  return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# Continue to MARKER
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proc c_to { marker } {
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  global srcfile
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  set line [gdb_get_line_number $marker]
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  gdb_test "break $line" \
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           "Breakpoint.*at.*file.*$srcfile.*line $line.*" \
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           "break $line"
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  gdb_test "continue" \
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           "Continuing.*Breakpoint.*at.*$srcfile.*$line.*" \
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           "continue to $line"
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}
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if ![runto_main] then {
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  fail "Can't run to main"
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  return 0
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}
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# Check the help.
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gdb_test "info spu" \
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         ".*info spu.* must be followed by the name of an SPU facility.*" \
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         "info spu"
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gdb_test "help info spu" \
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         "Various SPU specific commands.*List of info spu subcommands.*" \
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         "help info spu"
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gdb_test "help info spu dma" \
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         "Display MFC DMA status." \
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         "help info spu dma"
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gdb_test "help info spu event" \
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         "Display SPU event facility status." \
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         "help info spu event"
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gdb_test "help info spu mailbox" \
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         "Display SPU mailbox facility status." \
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         "help info spu mailbox"
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gdb_test "help info spu proxydma" \
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         "Display MFC Proxy-DMA status." \
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         "help info spu proxydma"
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gdb_test "help info spu signal" \
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         "Display SPU signal notification facility status." \
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         "help info spu signal"
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# architecture should be spu:256K.
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gdb_test "show architecture" \
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         "The target architecture is set automatically.*currently spu:256K.*" \
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         "architecture = spu256K"
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# 'info spu event'.
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gdb_test "info spu event" \
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         "Event Status.*Event Mask.*" \
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         "info spu event"
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# 'info spu signal'.
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gdb_test "info spu signal" \
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         "Signal 1 not pending.*\(Type.*\).*Signal 2 not pending.*\(Type.*\).*" \
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         "info spu signal"
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# 'info spu mailbox'.
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gdb_test "info spu mailbox" \
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         "SPU Outbound Mailbox.*SPU Outbound Interrupt Mailbox.*" \
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         "info spu mailbox"
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# 'info spu dma'.
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gdb_test "info spu dma" \
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         "Tag-Group Status.*Tag-Group Mask.*Stall-and-Notify .*Atomic Cmd Status.*Opcode.*Tag.*TId.*RId.*EA.*LSA.*Size.*LstAddr.*LstSize.*E.*" \
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         "info spu dma"
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# 'info spu proxydma'.
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gdb_test "info spu proxydma" \
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         "Tag-Group Status.*Tag-Group Mask.*Opcode.*Tag.*TId.*RId.*EA.*LSA.*Size.*LstAddr.*LstSize.*E.*" \
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          "info spu proxydma"
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# Event tests.
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c_to "Marker Event"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000000.*" \
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        "empty event status"
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# MFC_MULTI_SRC_SYNC_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00001000.*" \
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        "event mask 0x1000"
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# MFC_PRIV_ATTN_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000800.*" \
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        "event mask 0x0800"
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# MFC_LLR_LOST_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000400.*" \
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        "event mask 0x0400"
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# MFC_SIGNAL_NOTIFY_1_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000200.*" \
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        "event mask 0x0200"
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# MFC_SIGNAL_NOTIFY_2_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000100.*" \
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        "event mask 0x0100"
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# MFC_OUT_MBOX_AVAILABLE_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000080.*" \
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        "event mask 0x0080"
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# MFC_OUT_INTR_MBOX_AVAILABLE_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000040.*" \
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        "event mask 0x0040"
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# MFC_DECREMENTER_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000020.*" \
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        "event mask 0x0020"
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# MFC_IN_MBOX_AVAILABLE_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000010.*" \
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        "event mask 0x0010"
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# MFC_COMMAND_QUEUE_AVAILABLE_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000008.*" \
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        "event mask 0x0008"
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# MFC_LIST_STALL_NOTIFY_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000002.*" \
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        "event mask 0x0002"
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# MFC_TAG_STATUS_UPDATE_EVENT.
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gdb_test "next" "" "next"
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gdb_test "info spu event" \
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        "Event Status 0x00000000.*Event Mask   0x00000001.*" \
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        "event mask 0x0001"
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# DMA tests.
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# 'info spu dma' should be empty.
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c_to "Marker DMA"
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gdb_test "info spu dma" \
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         "Tag-Group Status.*0x00000000.*Tag-Group Mask.*0x00000000.*Stall-and-Notify.*0x00000000.*Atomic Cmd Status.*0x00000000.*Opcode.*Tag.*TId.*RId.*EA.*LSA.*Size.*LstAddr.*LstSize.*E.*0.*0.*0.*0.*0x00000 0x00000.*" \
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         "info spu dma (empty)"
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# 'info spu dma' should be filled with some data.
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c_to "Marker DMAWait"
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gdb_test "next" "" "next"
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gdb_test "info spu dma" \
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         "Tag-Group Status.*0x00000000.*Tag-Group Mask.*0x00000020.*Stall-and-Notify.*0x00000000.*Atomic Cmd Status.*0x00000000.*Opcode.*Tag.*TId.*RId.*EA.*LSA.*Size.*LstAddr.*LstSize.*E.*getl.*putllc.*get.*mfcsync.*get.*0.*0.*0.*0.*0x00000 0x00000.*" \
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         "info spu dma (non-empty)"
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gdb_test "finish" "" "finish"
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# Mailbox Test
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# 'info spu mailbox' should be empty.
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c_to "Marker Mbox"
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gdb_test "info spu mailbox" \
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         "SPU Outbound Mailbox.*0xc0000000.*SPU Outbound Interrupt Mailbox.*0xc0000000.*" \
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         "info spu mailbox"
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# 'info spu mailbox' should now contain data.
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c_to "Marker MboxEnd"
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gdb_test "info spu mailbox" \
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         "SPU Outbound Mailbox.*0x12345678.*SPU Outbound Interrupt Mailbox.*0x12345678.*" \
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         "info spu mailbox"
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# Signal Test
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# 'info spu signal'.
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c_to "Marker Signal"
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gdb_test "info spu signal" \
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         "Signal 1 not pending.*\(Type.*\).*Signal 2 not pending.*\(Type.*\).*" \
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         "info spu signal"
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# 'info spu signal' with signal1 pending.
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c_to "Marker Signal1"
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gdb_test "info spu signal" \
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         "Signal 1 control word 0x801c0800.*Signal 2 not pending.*\(Type.*\).*" \
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         "info spu signal"
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# 'info spu signal' with signal1 and signal2 pending.
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c_to "Marker Signal2"
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gdb_test "info spu signal" \
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         "Signal 1 control word 0x801c0800.*Signal 2 control word 0x801c0800.*" \
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         "info spu signal"
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# Read signal1. Only signal2 is pending.
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c_to "Marker SignalRead"
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gdb_test "info spu signal" \
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         "Signal 1 not pending.*Signal 2 control word 0x801c0800.*" \
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         "info spu signal"
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gdb_exit
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return 0

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