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01917d |
From 4ac33720d6022079e8b038e795e40f0e06a4012c Mon Sep 17 00:00:00 2001
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01917d |
From: Ulrich Weigand <uweigand@de.ibm.com>
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01917d |
Date: Fri, 13 Sep 2013 14:17:31 +0000
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01917d |
Subject: [PATCH 3/3] gdb/ChangeLog: 2013-09-13 Andreas Arnez
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<arnez@linux.vnet.ibm.com>
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* NEWS: Mention TDB support.
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* features/s390-tdb.xml: New file.
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* features/s390-te-linux64.xml: New file.
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* features/s390x-te-linux64.xml: New file.
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* features/Makefile (WHICH): Add new tdescs above.
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(s390-te-linux64-expedite): Set.
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(s390x-te-linux64-expedite): Set.
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* features/s390-te-linux64.c: New file (generated).
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* features/s390x-te-linux64.c: New file (generated).
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* regformats/s390-te-linux64.dat: New file (generated).
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* regformats/s390x-te-linux64.dat: New file (generated).
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* s390-tdep.h (HWCAP_S390_HIGH_GPRS): Define.
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(HWCAP_S390_TE): Likewise.
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(S390_TDB_DWORD0_REGNUM): Likewise.
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(S390_TDB_DWORD0_REGNUM): Likewise.
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(S390_TDB_ABORT_CODE_REGNUM): Likewise.
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(S390_TDB_CONFLICT_TOKEN_REGNUM): Likewise.
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(S390_TDB_ATIA_REGNUM): Likewise.
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(S390_TDB_R0_REGNUM): Likewise.
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(S390_TDB_R1_REGNUM): Likewise.
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(S390_TDB_R2_REGNUM): Likewise.
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(S390_TDB_R3_REGNUM): Likewise.
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(S390_TDB_R4_REGNUM): Likewise.
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(S390_TDB_R5_REGNUM): Likewise.
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(S390_TDB_R6_REGNUM): Likewise.
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(S390_TDB_R7_REGNUM): Likewise.
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(S390_TDB_R8_REGNUM): Likewise.
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(S390_TDB_R9_REGNUM): Likewise.
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(S390_TDB_R10_REGNUM): Likewise.
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(S390_TDB_R11_REGNUM): Likewise.
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(S390_TDB_R12_REGNUM): Likewise.
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(S390_TDB_R13_REGNUM): Likewise.
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(S390_TDB_R14_REGNUM): Likewise.
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(S390_TDB_R15_REGNUM): Likewise.
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(S390_NUM_REGS): Increase.
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(S390_IS_TDBREGSET_REGNUM): New macro.
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(s390_regmap_tdb): Declare.
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(s390_sizeof_tdbregset): Define.
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(tdesc_s390_te_linux64): Declare.
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(tdesc_s390x_te_linux64): Likewise.
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* s390-tdep.c: Add includes for "auxv.h", <elf.h>,
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"features/s390-te-linux64.c", and "features/s390x-te-linux64.c".
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(s390_regmap_tdb): New regmap.
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(s390_supply_tdb_regset): New function.
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(s390_tdb_regset): New regset.
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(s390_linux64v2_regset_sections): Add TDB regset to list.
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(s390x_linux64v2_regset_sections): Likewise.
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(s390_regset_from_core_section): Recognize TDB core note section.
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(s390_core_read_description): If HWCAP indicates TE support,
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select tdesc_s390_te_linux64 or tdesc_s390_s390x_te_linux64.
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(s390_gdbarch_init): Handle TDB regset.
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(_initialize_s390_tdep): Initialize new tdescs.
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* s390-nat.c (HWCAP_S390_HIGH_GPRS): Remove define.
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(have_regset_tdb): New variable.
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(s390_native_supply): Support register invalidation.
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(fetch_regset): Invalidate registers if ptrace yields ENODATA.
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(check_regset): Treat ENODATA as "regset exists".
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(s390_linux_fetch_inferior_registers): Add TDB.
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(s390_read_description): Check for TDB existence and select
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appropriate tdesc.
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* gdbserver/Makefile.in (clean): Add removal of new makefile
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targets.
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(s390-te-linux64.c): New makefile target.
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(s390x-te-linux64.c): Likewise.
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* gdbserver/configure.srv (srv_regobj): Append new objects
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s390-te-linux64.o and s390x-te-linux64.o.
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(srv_xmlfiles): Append new files s390-te-linux64.xml,
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s390x-te-linux64.xml, and s390-tdb.xml.
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* gdbserver/linux-s390-low.c (init_registers_s390_te_linux64): New
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declaration.
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(tdesc_s390_te_linux64): Likewise.
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(init_registers_s390x_te_linux64): Likewise.
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(tdesc_s390x_te_linux64): Likewise.
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(s390_check_regset): Treat ENODATA as "regset exists".
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(s390_arch_setup): Add TDB regset support.
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(initialize_low_arch): Initialize registers for new tdescs.
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01917d |
gdb/doc/ChangeLog:
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2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
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* gdb.texinfo (Decimal Floating Point format): Mention S/390.
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(Standard Target Features): Add new node to menu.
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(S/390 and System z Features): New node.
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01917d |
gdb/testsuite/ChangeLog:
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2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
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* gdb.arch/s390-tdbregs.c: New file.
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* gdb.arch/s390-tdbregs.exp: New file.
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01917d |
---
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gdb/ChangeLog | 79 +++++++++++++++++++++
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gdb/NEWS | 4 ++
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gdb/doc/ChangeLog | 6 ++
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gdb/doc/gdb.texinfo | 38 +++++++++-
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gdb/features/Makefile | 3 +
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gdb/features/s390-tdb.xml | 30 ++++++++
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gdb/features/s390-te-linux64.c | 118 ++++++++++++++++++++++++++++++++
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gdb/features/s390-te-linux64.xml | 25 +++++++
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gdb/features/s390x-te-linux64.c | 102 +++++++++++++++++++++++++++
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gdb/features/s390x-te-linux64.xml | 24 +++++++
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gdb/gdbserver/Makefile.in | 7 ++
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gdb/gdbserver/configure.srv | 5 ++
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gdb/gdbserver/linux-s390-low.c | 25 +++++--
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gdb/regformats/s390-te-linux64.dat | 94 +++++++++++++++++++++++++
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gdb/regformats/s390x-te-linux64.dat | 78 +++++++++++++++++++++
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gdb/s390-nat.c | 37 ++++++----
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gdb/s390-tdep.c | 85 ++++++++++++++++++++++-
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gdb/s390-tdep.h | 40 ++++++++++-
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gdb/testsuite/ChangeLog | 5 ++
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gdb/testsuite/gdb.arch/s390-tdbregs.c | 64 +++++++++++++++++
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gdb/testsuite/gdb.arch/s390-tdbregs.exp | 75 ++++++++++++++++++++
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21 files changed, 921 insertions(+), 23 deletions(-)
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create mode 100644 gdb/features/s390-tdb.xml
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create mode 100644 gdb/features/s390-te-linux64.c
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create mode 100644 gdb/features/s390-te-linux64.xml
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create mode 100644 gdb/features/s390x-te-linux64.c
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create mode 100644 gdb/features/s390x-te-linux64.xml
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create mode 100644 gdb/regformats/s390-te-linux64.dat
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create mode 100644 gdb/regformats/s390x-te-linux64.dat
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create mode 100644 gdb/testsuite/gdb.arch/s390-tdbregs.c
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create mode 100644 gdb/testsuite/gdb.arch/s390-tdbregs.exp
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01917d |
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01917d |
Index: gdb-7.6.1/gdb/NEWS
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01917d |
===================================================================
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01917d |
--- gdb-7.6.1.orig/gdb/NEWS
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+++ gdb-7.6.1/gdb/NEWS
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@@ -14,6 +14,10 @@ add-auto-load-scripts-directory director
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** Frame filters and frame decorators have been added.
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+* On S/390 targets that provide the transactional-execution feature,
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+ the program interruption transaction diagnostic block (TDB) is now
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+ represented as a number of additional "registers" in GDB.
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+
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* New remote packets
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01917d |
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qXfer:libraries-svr4:read's annex
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Index: gdb-7.6.1/gdb/doc/gdb.texinfo
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01917d |
===================================================================
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01917d |
--- gdb-7.6.1.orig/gdb/doc/gdb.texinfo
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+++ gdb-7.6.1/gdb/doc/gdb.texinfo
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@@ -13737,8 +13737,8 @@ specified by the extension to support de
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There are two encodings in use, depending on the architecture: BID (Binary
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Integer Decimal) for x86 and x86-64, and DPD (Densely Packed Decimal) for
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-PowerPC. @value{GDBN} will use the appropriate encoding for the configured
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-target.
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+PowerPC and S/390. @value{GDBN} will use the appropriate encoding for the
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+configured target.
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Because of a limitation in @file{libdecnumber}, the library used by @value{GDBN}
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to manipulate decimal floating point numbers, it is not possible to convert
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@@ -42082,6 +42082,7 @@ registers using the capitalization used
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* MIPS Features::
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* M68K Features::
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* PowerPC Features::
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+* S/390 and System z Features::
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* TIC6x Features::
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@end menu
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@@ -42261,6 +42262,39 @@ contain registers @samp{ev0h} through @s
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these to present registers @samp{ev0} through @samp{ev31} to the
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user.
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+@node S/390 and System z Features
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+@subsection S/390 and System z Features
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+@cindex target descriptions, S/390 features
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+@cindex target descriptions, System z features
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+
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+The @samp{org.gnu.gdb.s390.core} feature is required for S/390 and
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+System z targets. It should contain the PSW and the 16 general
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+registers. In particular, System z targets should provide the 64-bit
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+registers @samp{pswm}, @samp{pswa}, and @samp{r0} through @samp{r15}.
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+S/390 targets should provide the 32-bit versions of these registers.
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+A System z target that runs in 31-bit addressing mode should provide
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+32-bit versions of @samp{pswm} and @samp{pswa}, as well as the general
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+register's upper halves @samp{r0h} through @samp{r15h}, and their
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+lower halves @samp{r0l} through @samp{r15l}.
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+
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+The @samp{org.gnu.gdb.s390.fpr} feature is required. It should
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+contain the 64-bit registers @samp{f0} through @samp{f15}, and
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+@samp{fpc}.
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+
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+The @samp{org.gnu.gdb.s390.acr} feature is required. It should
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+contain the 32-bit registers @samp{acr0} through @samp{acr15}.
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+
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+The @samp{org.gnu.gdb.s390.linux} feature is optional. It should
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+contain the register @samp{orig_r2}, which is 64-bit wide on System z
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+targets and 32-bit otherwise. In addition, the feature may contain
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+the @samp{last_break} register, whose width depends on the addressing
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+mode, as well as the @samp{system_call} register, which is always
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+32-bit wide.
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+
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+The @samp{org.gnu.gdb.s390.tdb} feature is optional. It should
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+contain the 64-bit registers @samp{tdb0}, @samp{tac}, @samp{tct},
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+@samp{atia}, and @samp{tr0} through @samp{tr15}.
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+
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@node TIC6x Features
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@subsection TMS320C6x Features
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@cindex target descriptions, TIC6x features
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Index: gdb-7.6.1/gdb/features/Makefile
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===================================================================
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--- gdb-7.6.1.orig/gdb/features/Makefile
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+++ gdb-7.6.1/gdb/features/Makefile
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@@ -49,6 +49,7 @@ WHICH = aarch64 aarch64-without-fpu \
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s390-linux32 s390-linux64 s390x-linux64 \
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s390-linux32v1 s390-linux64v1 s390x-linux64v1 \
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s390-linux32v2 s390-linux64v2 s390x-linux64v2 \
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+ s390-te-linux64 s390x-te-linux64 \
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tic6x-c64xp tic6x-c64x tic6x-c62x \
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tic6x-c64xp-linux tic6x-c64x-linux tic6x-c62x-linux
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@@ -82,9 +83,11 @@ s390-linux32v2-expedite = r14,r15,pswa
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s390-linux64-expedite = r14l,r15l,pswa
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s390-linux64v1-expedite = r14l,r15l,pswa
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s390-linux64v2-expedite = r14l,r15l,pswa
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+s390-te-linux64-expedite = r14,r15,pswa
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s390x-linux64-expedite = r14,r15,pswa
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s390x-linux64v1-expedite = r14,r15,pswa
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s390x-linux64v2-expedite = r14,r15,pswa
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+s390x-te-linux64-expedite = r14,r15,pswa
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tic6x-c64xp-expedite = A15,PC
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tic6x-c64x-expedite = A15,PC
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tic6x-c62x-expedite = A15,PC
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01917d |
Index: gdb-7.6.1/gdb/features/s390-tdb.xml
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01917d |
===================================================================
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01917d |
--- /dev/null
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+++ gdb-7.6.1/gdb/features/s390-tdb.xml
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@@ -0,0 +1,30 @@
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+
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+
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+
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+ Copying and distribution of this file, with or without modification,
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+ are permitted in any medium without royalty provided the copyright
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01917d |
+ notice and this notice are preserved. -->
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+
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+
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+<feature name="org.gnu.gdb.s390.tdb">
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+ <reg name="tdb0" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tac" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tct" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="atia" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr0" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr1" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr2" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr3" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr4" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr5" bitsize="64" type="uint64" group="tdb"/>
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+ <reg name="tr6" bitsize="64" type="uint64" group="tdb"/>
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|
|
01917d |
+ <reg name="tr7" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr8" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr9" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr10" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr11" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr12" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr13" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr14" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+ <reg name="tr15" bitsize="64" type="uint64" group="tdb"/>
|
|
|
01917d |
+</feature>
|
|
|
01917d |
Index: gdb-7.6.1/gdb/features/s390-te-linux64.c
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/features/s390-te-linux64.c
|
|
|
01917d |
@@ -0,0 +1,118 @@
|
|
|
01917d |
+/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
|
|
|
01917d |
+ Original: s390-te-linux64.xml */
|
|
|
01917d |
+
|
|
|
01917d |
+#include "defs.h"
|
|
|
01917d |
+#include "osabi.h"
|
|
|
01917d |
+#include "target-descriptions.h"
|
|
|
01917d |
+
|
|
|
01917d |
+struct target_desc *tdesc_s390_te_linux64;
|
|
|
01917d |
+static void
|
|
|
01917d |
+initialize_tdesc_s390_te_linux64 (void)
|
|
|
01917d |
+{
|
|
|
01917d |
+ struct target_desc *result = allocate_target_description ();
|
|
|
01917d |
+ struct tdesc_feature *feature;
|
|
|
01917d |
+
|
|
|
01917d |
+ set_tdesc_architecture (result, bfd_scan_arch ("s390:31-bit"));
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.core");
|
|
|
01917d |
+ tdesc_create_reg (feature, "pswm", 0, 1, "psw", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "pswa", 1, 1, "psw", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r0h", 2, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r0l", 3, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r1h", 4, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r1l", 5, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r2h", 6, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r2l", 7, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r3h", 8, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r3l", 9, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r4h", 10, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r4l", 11, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r5h", 12, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r5l", 13, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r6h", 14, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r6l", 15, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r7h", 16, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r7l", 17, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r8h", 18, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r8l", 19, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r9h", 20, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r9l", 21, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r10h", 22, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r10l", 23, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r11h", 24, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r11l", 25, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r12h", 26, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r12l", 27, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r13h", 28, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r13l", 29, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r14h", 30, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r14l", 31, 1, "lower", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r15h", 32, 1, "upper", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r15l", 33, 1, "lower", 32, "uint32");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.acr");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr0", 34, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr1", 35, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr2", 36, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr3", 37, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr4", 38, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr5", 39, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr6", 40, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr7", 41, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr8", 42, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr9", 43, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr10", 44, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr11", 45, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr12", 46, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr13", 47, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr14", 48, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr15", 49, 1, "access", 32, "uint32");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.fpr");
|
|
|
01917d |
+ tdesc_create_reg (feature, "fpc", 50, 1, "float", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f0", 51, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f1", 52, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f2", 53, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f3", 54, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f4", 55, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f5", 56, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f6", 57, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f7", 58, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f8", 59, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f9", 60, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f10", 61, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f11", 62, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f12", 63, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f13", 64, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f14", 65, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f15", 66, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.linux");
|
|
|
01917d |
+ tdesc_create_reg (feature, "orig_r2", 67, 1, "system", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "last_break", 68, 0, "system", 32, "code_ptr");
|
|
|
01917d |
+ tdesc_create_reg (feature, "system_call", 69, 1, "system", 32, "uint32");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.tdb");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tdb0", 70, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tac", 71, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tct", 72, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "atia", 73, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr0", 74, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr1", 75, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr2", 76, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr3", 77, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr4", 78, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr5", 79, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr6", 80, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr7", 81, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr8", 82, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr9", 83, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr10", 84, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr11", 85, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr12", 86, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr13", 87, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr14", 88, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr15", 89, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+
|
|
|
01917d |
+ tdesc_s390_te_linux64 = result;
|
|
|
01917d |
+}
|
|
|
01917d |
Index: gdb-7.6.1/gdb/features/s390-te-linux64.xml
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/features/s390-te-linux64.xml
|
|
|
01917d |
@@ -0,0 +1,25 @@
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+ Copying and distribution of this file, with or without modification,
|
|
|
01917d |
+ are permitted in any medium without royalty provided the copyright
|
|
|
01917d |
+ notice and this notice are preserved. -->
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+ in z/Architecture mode. -->
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+<target>
|
|
|
01917d |
+ <architecture>s390:31-bit</architecture>
|
|
|
01917d |
+ <xi:include href="s390-core64.xml"/>
|
|
|
01917d |
+ <xi:include href="s390-acr.xml"/>
|
|
|
01917d |
+ <xi:include href="s390-fpr.xml"/>
|
|
|
01917d |
+
|
|
|
01917d |
+ <feature name="org.gnu.gdb.s390.linux">
|
|
|
01917d |
+ <reg name="orig_r2" bitsize="32" type="uint32" group="system"/>
|
|
|
01917d |
+ <reg name="last_break" bitsize="32" type="code_ptr" group="system" save-restore="no"/>
|
|
|
01917d |
+ <reg name="system_call" bitsize="32" type="uint32" group="system"/>
|
|
|
01917d |
+ </feature>
|
|
|
01917d |
+
|
|
|
01917d |
+ <xi:include href="s390-tdb.xml"/>
|
|
|
01917d |
+</target>
|
|
|
01917d |
Index: gdb-7.6.1/gdb/features/s390x-te-linux64.c
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/features/s390x-te-linux64.c
|
|
|
01917d |
@@ -0,0 +1,102 @@
|
|
|
01917d |
+/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
|
|
|
01917d |
+ Original: s390x-te-linux64.xml */
|
|
|
01917d |
+
|
|
|
01917d |
+#include "defs.h"
|
|
|
01917d |
+#include "osabi.h"
|
|
|
01917d |
+#include "target-descriptions.h"
|
|
|
01917d |
+
|
|
|
01917d |
+struct target_desc *tdesc_s390x_te_linux64;
|
|
|
01917d |
+static void
|
|
|
01917d |
+initialize_tdesc_s390x_te_linux64 (void)
|
|
|
01917d |
+{
|
|
|
01917d |
+ struct target_desc *result = allocate_target_description ();
|
|
|
01917d |
+ struct tdesc_feature *feature;
|
|
|
01917d |
+
|
|
|
01917d |
+ set_tdesc_architecture (result, bfd_scan_arch ("s390:64-bit"));
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.core");
|
|
|
01917d |
+ tdesc_create_reg (feature, "pswm", 0, 1, "psw", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "pswa", 1, 1, "psw", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r0", 2, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r1", 3, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r2", 4, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r3", 5, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r4", 6, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r5", 7, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r6", 8, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r7", 9, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r8", 10, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r9", 11, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r10", 12, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r11", 13, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r12", 14, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r13", 15, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r14", 16, 1, "general", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "r15", 17, 1, "general", 64, "uint64");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.acr");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr0", 18, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr1", 19, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr2", 20, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr3", 21, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr4", 22, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr5", 23, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr6", 24, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr7", 25, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr8", 26, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr9", 27, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr10", 28, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr11", 29, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr12", 30, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr13", 31, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr14", 32, 1, "access", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "acr15", 33, 1, "access", 32, "uint32");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.fpr");
|
|
|
01917d |
+ tdesc_create_reg (feature, "fpc", 34, 1, "float", 32, "uint32");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f0", 35, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f1", 36, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f2", 37, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f3", 38, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f4", 39, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f5", 40, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f6", 41, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f7", 42, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f8", 43, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f9", 44, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f10", 45, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f11", 46, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f12", 47, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f13", 48, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f14", 49, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+ tdesc_create_reg (feature, "f15", 50, 1, "float", 64, "ieee_double");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.linux");
|
|
|
01917d |
+ tdesc_create_reg (feature, "orig_r2", 51, 1, "system", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "last_break", 52, 0, "system", 64, "code_ptr");
|
|
|
01917d |
+ tdesc_create_reg (feature, "system_call", 53, 1, "system", 32, "uint32");
|
|
|
01917d |
+
|
|
|
01917d |
+ feature = tdesc_create_feature (result, "org.gnu.gdb.s390.tdb");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tdb0", 54, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tac", 55, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tct", 56, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "atia", 57, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr0", 58, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr1", 59, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr2", 60, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr3", 61, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr4", 62, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr5", 63, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr6", 64, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr7", 65, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr8", 66, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr9", 67, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr10", 68, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr11", 69, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr12", 70, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr13", 71, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr14", 72, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+ tdesc_create_reg (feature, "tr15", 73, 1, "tdb", 64, "uint64");
|
|
|
01917d |
+
|
|
|
01917d |
+ tdesc_s390x_te_linux64 = result;
|
|
|
01917d |
+}
|
|
|
01917d |
Index: gdb-7.6.1/gdb/features/s390x-te-linux64.xml
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/features/s390x-te-linux64.xml
|
|
|
01917d |
@@ -0,0 +1,24 @@
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+ Copying and distribution of this file, with or without modification,
|
|
|
01917d |
+ are permitted in any medium without royalty provided the copyright
|
|
|
01917d |
+ notice and this notice are preserved. -->
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+<target>
|
|
|
01917d |
+ <architecture>s390:64-bit</architecture>
|
|
|
01917d |
+ <xi:include href="s390x-core64.xml"/>
|
|
|
01917d |
+ <xi:include href="s390-acr.xml"/>
|
|
|
01917d |
+ <xi:include href="s390-fpr.xml"/>
|
|
|
01917d |
+
|
|
|
01917d |
+ <feature name="org.gnu.gdb.s390.linux">
|
|
|
01917d |
+ <reg name="orig_r2" bitsize="64" type="uint64" group="system"/>
|
|
|
01917d |
+ <reg name="last_break" bitsize="64" type="code_ptr" group="system" save-restore="no"/>
|
|
|
01917d |
+ <reg name="system_call" bitsize="32" type="uint32" group="system"/>
|
|
|
01917d |
+ </feature>
|
|
|
01917d |
+
|
|
|
01917d |
+ <xi:include href="s390-tdb.xml"/>
|
|
|
01917d |
+</target>
|
|
|
01917d |
Index: gdb-7.6.1/gdb/gdbserver/Makefile.in
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.6.1.orig/gdb/gdbserver/Makefile.in
|
|
|
01917d |
+++ gdb-7.6.1/gdb/gdbserver/Makefile.in
|
|
|
01917d |
@@ -329,6 +329,9 @@ clean:
|
|
|
01917d |
rm -f powerpc-isa205-altivec32l.c powerpc-isa205-vsx32l.c powerpc-isa205-altivec64l.c
|
|
|
01917d |
rm -f powerpc-isa205-vsx64l.c
|
|
|
01917d |
rm -f s390-linux32.c s390-linux64.c s390x-linux64.c
|
|
|
01917d |
+ rm -f s390-linux32v1.c s390-linux32v2.c s390-linux64v1.c
|
|
|
01917d |
+ rm -f s390-linux64v2.c s390x-linux64v1.c s390x-linux64v2.c
|
|
|
01917d |
+ rm -f s390-te-linux32.c s390-te-linux64.c
|
|
|
01917d |
rm -f tic6x-c64xp-linux.c tic6x-c64x-linux.c tic6x-c62x-linux.c
|
|
|
01917d |
rm -f xml-builtin.c stamp-xml
|
|
|
01917d |
rm -f i386-avx.c i386-avx-linux.c
|
|
|
01917d |
@@ -658,12 +661,16 @@ s390-linux64v1.c : $(srcdir)/../regforma
|
|
|
01917d |
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390-linux64v1.dat s390-linux64v1.c
|
|
|
01917d |
s390-linux64v2.c : $(srcdir)/../regformats/s390-linux64v2.dat $(regdat_sh)
|
|
|
01917d |
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390-linux64v2.dat s390-linux64v2.c
|
|
|
01917d |
+s390-te-linux64.c : $(srcdir)/../regformats/s390-te-linux64.dat $(regdat_sh)
|
|
|
01917d |
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390-te-linux64.dat s390-te-linux64.c
|
|
|
01917d |
s390x-linux64.c : $(srcdir)/../regformats/s390x-linux64.dat $(regdat_sh)
|
|
|
01917d |
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390x-linux64.dat s390x-linux64.c
|
|
|
01917d |
s390x-linux64v1.c : $(srcdir)/../regformats/s390x-linux64v1.dat $(regdat_sh)
|
|
|
01917d |
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390x-linux64v1.dat s390x-linux64v1.c
|
|
|
01917d |
s390x-linux64v2.c : $(srcdir)/../regformats/s390x-linux64v2.dat $(regdat_sh)
|
|
|
01917d |
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390x-linux64v2.dat s390x-linux64v2.c
|
|
|
01917d |
+s390x-te-linux64.c : $(srcdir)/../regformats/s390x-te-linux64.dat $(regdat_sh)
|
|
|
01917d |
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390x-te-linux64.dat s390x-te-linux64.c
|
|
|
01917d |
|
|
|
01917d |
tic6x-c64xp-linux.c : $(srcdir)/../regformats/tic6x-c64xp-linux.dat $(regdat_sh)
|
|
|
01917d |
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/tic6x-c64xp-linux.dat tic6x-c64xp-linux.c
|
|
|
01917d |
Index: gdb-7.6.1/gdb/gdbserver/configure.srv
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.6.1.orig/gdb/gdbserver/configure.srv
|
|
|
01917d |
+++ gdb-7.6.1/gdb/gdbserver/configure.srv
|
|
|
01917d |
@@ -259,9 +259,11 @@ case "${target}" in
|
|
|
01917d |
srv_regobj="${srv_regobj} s390-linux64.o"
|
|
|
01917d |
srv_regobj="${srv_regobj} s390-linux64v1.o"
|
|
|
01917d |
srv_regobj="${srv_regobj} s390-linux64v2.o"
|
|
|
01917d |
+ srv_regobj="${srv_regobj} s390-te-linux64.o"
|
|
|
01917d |
srv_regobj="${srv_regobj} s390x-linux64.o"
|
|
|
01917d |
srv_regobj="${srv_regobj} s390x-linux64v1.o"
|
|
|
01917d |
srv_regobj="${srv_regobj} s390x-linux64v2.o"
|
|
|
01917d |
+ srv_regobj="${srv_regobj} s390x-te-linux64.o"
|
|
|
01917d |
srv_tgtobj="linux-low.o linux-osdata.o linux-s390-low.o linux-procfs.o"
|
|
|
01917d |
srv_tgtobj="${srv_tgtobj} linux-ptrace.o"
|
|
|
01917d |
srv_xmlfiles="s390-linux32.xml"
|
|
|
01917d |
@@ -270,14 +272,17 @@ case "${target}" in
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-linux64.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-linux64v1.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-linux64v2.xml"
|
|
|
01917d |
+ srv_xmlfiles="${srv_xmlfiles} s390-te-linux64.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390x-linux64.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390x-linux64v1.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390x-linux64v2.xml"
|
|
|
01917d |
+ srv_xmlfiles="${srv_xmlfiles} s390x-te-linux64.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-core32.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-core64.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390x-core64.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-acr.xml"
|
|
|
01917d |
srv_xmlfiles="${srv_xmlfiles} s390-fpr.xml"
|
|
|
01917d |
+ srv_xmlfiles="${srv_xmlfiles} s390-tdb.xml"
|
|
|
01917d |
srv_linux_usrregs=yes
|
|
|
01917d |
srv_linux_regsets=yes
|
|
|
01917d |
srv_linux_thread_db=yes
|
|
|
01917d |
Index: gdb-7.6.1/gdb/gdbserver/linux-s390-low.c
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.6.1.orig/gdb/gdbserver/linux-s390-low.c
|
|
|
01917d |
+++ gdb-7.6.1/gdb/gdbserver/linux-s390-low.c
|
|
|
01917d |
@@ -59,6 +59,12 @@ void init_registers_s390x_linux64v1 (voi
|
|
|
01917d |
/* Defined in auto-generated file s390x-linux64v2.c. */
|
|
|
01917d |
void init_registers_s390x_linux64v2 (void);
|
|
|
01917d |
|
|
|
01917d |
+/* Defined in auto-generated file s390x-te-linux64.c. */
|
|
|
01917d |
+void init_registers_s390x_te_linux64 (void);
|
|
|
01917d |
+
|
|
|
01917d |
+/* Defined in auto-generated file s390-te-linux64.c. */
|
|
|
01917d |
+void init_registers_s390_te_linux64 (void);
|
|
|
01917d |
+
|
|
|
01917d |
#define s390_num_regs 52
|
|
|
01917d |
|
|
|
01917d |
static int s390_regmap[] = {
|
|
|
01917d |
@@ -365,10 +371,10 @@ s390_check_regset (int pid, int regset,
|
|
|
01917d |
iov.iov_base = buf;
|
|
|
01917d |
iov.iov_len = regsize;
|
|
|
01917d |
|
|
|
01917d |
- if (ptrace (PTRACE_GETREGSET, pid, (long) regset, (long) &iov) < 0)
|
|
|
01917d |
- return 0;
|
|
|
01917d |
- else
|
|
|
01917d |
+ if (ptrace (PTRACE_GETREGSET, pid, (long) regset, (long) &iov) >= 0
|
|
|
01917d |
+ || errno == ENODATA)
|
|
|
01917d |
return 1;
|
|
|
01917d |
+ return 0;
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
static void
|
|
|
01917d |
@@ -382,6 +388,7 @@ s390_arch_setup (void)
|
|
|
01917d |
= s390_check_regset (pid, NT_S390_LAST_BREAK, 8);
|
|
|
01917d |
int have_regset_system_call
|
|
|
01917d |
= s390_check_regset (pid, NT_S390_SYSTEM_CALL, 4);
|
|
|
01917d |
+ int have_regset_tdb = s390_check_regset (pid, NT_S390_TDB, 256);
|
|
|
01917d |
|
|
|
01917d |
/* Update target_regsets according to available register sets. */
|
|
|
01917d |
for (regset = target_regsets; regset->fill_function != NULL; regset++)
|
|
|
01917d |
@@ -394,6 +401,8 @@ s390_arch_setup (void)
|
|
|
01917d |
case NT_S390_SYSTEM_CALL:
|
|
|
01917d |
regset->size = have_regset_system_call? 4 : 0;
|
|
|
01917d |
break;
|
|
|
01917d |
+ case NT_S390_TDB:
|
|
|
01917d |
+ regset->size = have_regset_tdb ? 256 : 0;
|
|
|
01917d |
default:
|
|
|
01917d |
break;
|
|
|
01917d |
}
|
|
|
01917d |
@@ -421,6 +430,8 @@ s390_arch_setup (void)
|
|
|
01917d |
|
|
|
01917d |
if (pswm & 1)
|
|
|
01917d |
{
|
|
|
01917d |
+ if (have_regset_tdb)
|
|
|
01917d |
+ init_registers_s390x_te_linux64 ();
|
|
|
01917d |
if (have_regset_system_call)
|
|
|
01917d |
init_registers_s390x_linux64v2 ();
|
|
|
01917d |
else if (have_regset_last_break)
|
|
|
01917d |
@@ -433,6 +444,8 @@ s390_arch_setup (void)
|
|
|
01917d |
using the full 64-bit GPRs. */
|
|
|
01917d |
else if (s390_get_hwcap () & HWCAP_S390_HIGH_GPRS)
|
|
|
01917d |
{
|
|
|
01917d |
+ if (have_regset_tdb)
|
|
|
01917d |
+ init_registers_s390_te_linux64 ();
|
|
|
01917d |
if (have_regset_system_call)
|
|
|
01917d |
init_registers_s390_linux64v2 ();
|
|
|
01917d |
else if (have_regset_last_break)
|
|
|
01917d |
Index: gdb-7.6.1/gdb/regformats/s390-te-linux64.dat
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/regformats/s390-te-linux64.dat
|
|
|
01917d |
@@ -0,0 +1,94 @@
|
|
|
01917d |
+# DO NOT EDIT: generated from s390-te-linux64.xml
|
|
|
01917d |
+name:s390_te_linux64
|
|
|
01917d |
+xmltarget:s390-te-linux64.xml
|
|
|
01917d |
+expedite:r14,r15,pswa
|
|
|
01917d |
+32:pswm
|
|
|
01917d |
+32:pswa
|
|
|
01917d |
+32:r0h
|
|
|
01917d |
+32:r0l
|
|
|
01917d |
+32:r1h
|
|
|
01917d |
+32:r1l
|
|
|
01917d |
+32:r2h
|
|
|
01917d |
+32:r2l
|
|
|
01917d |
+32:r3h
|
|
|
01917d |
+32:r3l
|
|
|
01917d |
+32:r4h
|
|
|
01917d |
+32:r4l
|
|
|
01917d |
+32:r5h
|
|
|
01917d |
+32:r5l
|
|
|
01917d |
+32:r6h
|
|
|
01917d |
+32:r6l
|
|
|
01917d |
+32:r7h
|
|
|
01917d |
+32:r7l
|
|
|
01917d |
+32:r8h
|
|
|
01917d |
+32:r8l
|
|
|
01917d |
+32:r9h
|
|
|
01917d |
+32:r9l
|
|
|
01917d |
+32:r10h
|
|
|
01917d |
+32:r10l
|
|
|
01917d |
+32:r11h
|
|
|
01917d |
+32:r11l
|
|
|
01917d |
+32:r12h
|
|
|
01917d |
+32:r12l
|
|
|
01917d |
+32:r13h
|
|
|
01917d |
+32:r13l
|
|
|
01917d |
+32:r14h
|
|
|
01917d |
+32:r14l
|
|
|
01917d |
+32:r15h
|
|
|
01917d |
+32:r15l
|
|
|
01917d |
+32:acr0
|
|
|
01917d |
+32:acr1
|
|
|
01917d |
+32:acr2
|
|
|
01917d |
+32:acr3
|
|
|
01917d |
+32:acr4
|
|
|
01917d |
+32:acr5
|
|
|
01917d |
+32:acr6
|
|
|
01917d |
+32:acr7
|
|
|
01917d |
+32:acr8
|
|
|
01917d |
+32:acr9
|
|
|
01917d |
+32:acr10
|
|
|
01917d |
+32:acr11
|
|
|
01917d |
+32:acr12
|
|
|
01917d |
+32:acr13
|
|
|
01917d |
+32:acr14
|
|
|
01917d |
+32:acr15
|
|
|
01917d |
+32:fpc
|
|
|
01917d |
+64:f0
|
|
|
01917d |
+64:f1
|
|
|
01917d |
+64:f2
|
|
|
01917d |
+64:f3
|
|
|
01917d |
+64:f4
|
|
|
01917d |
+64:f5
|
|
|
01917d |
+64:f6
|
|
|
01917d |
+64:f7
|
|
|
01917d |
+64:f8
|
|
|
01917d |
+64:f9
|
|
|
01917d |
+64:f10
|
|
|
01917d |
+64:f11
|
|
|
01917d |
+64:f12
|
|
|
01917d |
+64:f13
|
|
|
01917d |
+64:f14
|
|
|
01917d |
+64:f15
|
|
|
01917d |
+32:orig_r2
|
|
|
01917d |
+32:last_break
|
|
|
01917d |
+32:system_call
|
|
|
01917d |
+64:tdb0
|
|
|
01917d |
+64:tac
|
|
|
01917d |
+64:tct
|
|
|
01917d |
+64:atia
|
|
|
01917d |
+64:tr0
|
|
|
01917d |
+64:tr1
|
|
|
01917d |
+64:tr2
|
|
|
01917d |
+64:tr3
|
|
|
01917d |
+64:tr4
|
|
|
01917d |
+64:tr5
|
|
|
01917d |
+64:tr6
|
|
|
01917d |
+64:tr7
|
|
|
01917d |
+64:tr8
|
|
|
01917d |
+64:tr9
|
|
|
01917d |
+64:tr10
|
|
|
01917d |
+64:tr11
|
|
|
01917d |
+64:tr12
|
|
|
01917d |
+64:tr13
|
|
|
01917d |
+64:tr14
|
|
|
01917d |
+64:tr15
|
|
|
01917d |
Index: gdb-7.6.1/gdb/regformats/s390x-te-linux64.dat
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/regformats/s390x-te-linux64.dat
|
|
|
01917d |
@@ -0,0 +1,78 @@
|
|
|
01917d |
+# DO NOT EDIT: generated from s390x-te-linux64.xml
|
|
|
01917d |
+name:s390x_te_linux64
|
|
|
01917d |
+xmltarget:s390x-te-linux64.xml
|
|
|
01917d |
+expedite:r14,r15,pswa
|
|
|
01917d |
+64:pswm
|
|
|
01917d |
+64:pswa
|
|
|
01917d |
+64:r0
|
|
|
01917d |
+64:r1
|
|
|
01917d |
+64:r2
|
|
|
01917d |
+64:r3
|
|
|
01917d |
+64:r4
|
|
|
01917d |
+64:r5
|
|
|
01917d |
+64:r6
|
|
|
01917d |
+64:r7
|
|
|
01917d |
+64:r8
|
|
|
01917d |
+64:r9
|
|
|
01917d |
+64:r10
|
|
|
01917d |
+64:r11
|
|
|
01917d |
+64:r12
|
|
|
01917d |
+64:r13
|
|
|
01917d |
+64:r14
|
|
|
01917d |
+64:r15
|
|
|
01917d |
+32:acr0
|
|
|
01917d |
+32:acr1
|
|
|
01917d |
+32:acr2
|
|
|
01917d |
+32:acr3
|
|
|
01917d |
+32:acr4
|
|
|
01917d |
+32:acr5
|
|
|
01917d |
+32:acr6
|
|
|
01917d |
+32:acr7
|
|
|
01917d |
+32:acr8
|
|
|
01917d |
+32:acr9
|
|
|
01917d |
+32:acr10
|
|
|
01917d |
+32:acr11
|
|
|
01917d |
+32:acr12
|
|
|
01917d |
+32:acr13
|
|
|
01917d |
+32:acr14
|
|
|
01917d |
+32:acr15
|
|
|
01917d |
+32:fpc
|
|
|
01917d |
+64:f0
|
|
|
01917d |
+64:f1
|
|
|
01917d |
+64:f2
|
|
|
01917d |
+64:f3
|
|
|
01917d |
+64:f4
|
|
|
01917d |
+64:f5
|
|
|
01917d |
+64:f6
|
|
|
01917d |
+64:f7
|
|
|
01917d |
+64:f8
|
|
|
01917d |
+64:f9
|
|
|
01917d |
+64:f10
|
|
|
01917d |
+64:f11
|
|
|
01917d |
+64:f12
|
|
|
01917d |
+64:f13
|
|
|
01917d |
+64:f14
|
|
|
01917d |
+64:f15
|
|
|
01917d |
+64:orig_r2
|
|
|
01917d |
+64:last_break
|
|
|
01917d |
+32:system_call
|
|
|
01917d |
+64:tdb0
|
|
|
01917d |
+64:tac
|
|
|
01917d |
+64:tct
|
|
|
01917d |
+64:atia
|
|
|
01917d |
+64:tr0
|
|
|
01917d |
+64:tr1
|
|
|
01917d |
+64:tr2
|
|
|
01917d |
+64:tr3
|
|
|
01917d |
+64:tr4
|
|
|
01917d |
+64:tr5
|
|
|
01917d |
+64:tr6
|
|
|
01917d |
+64:tr7
|
|
|
01917d |
+64:tr8
|
|
|
01917d |
+64:tr9
|
|
|
01917d |
+64:tr10
|
|
|
01917d |
+64:tr11
|
|
|
01917d |
+64:tr12
|
|
|
01917d |
+64:tr13
|
|
|
01917d |
+64:tr14
|
|
|
01917d |
+64:tr15
|
|
|
01917d |
Index: gdb-7.6.1/gdb/s390-nat.c
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.6.1.orig/gdb/s390-nat.c
|
|
|
01917d |
+++ gdb-7.6.1/gdb/s390-nat.c
|
|
|
01917d |
@@ -37,10 +37,6 @@
|
|
|
01917d |
#include <sys/ucontext.h>
|
|
|
01917d |
#include <elf.h>
|
|
|
01917d |
|
|
|
01917d |
-#ifndef HWCAP_S390_HIGH_GPRS
|
|
|
01917d |
-#define HWCAP_S390_HIGH_GPRS 512
|
|
|
01917d |
-#endif
|
|
|
01917d |
-
|
|
|
01917d |
#ifndef PTRACE_GETREGSET
|
|
|
01917d |
#define PTRACE_GETREGSET 0x4204
|
|
|
01917d |
#endif
|
|
|
01917d |
@@ -51,6 +47,7 @@
|
|
|
01917d |
|
|
|
01917d |
static int have_regset_last_break = 0;
|
|
|
01917d |
static int have_regset_system_call = 0;
|
|
|
01917d |
+static int have_regset_tdb = 0;
|
|
|
01917d |
|
|
|
01917d |
/* Map registers to gregset/ptrace offsets.
|
|
|
01917d |
These arrays are defined in s390-tdep.c. */
|
|
|
01917d |
@@ -72,7 +69,7 @@ s390_native_supply (struct regcache *reg
|
|
|
01917d |
const gdb_byte *regp)
|
|
|
01917d |
{
|
|
|
01917d |
for (; map[0] >= 0; map += 2)
|
|
|
01917d |
- regcache_raw_supply (regcache, map[1], regp + map[0]);
|
|
|
01917d |
+ regcache_raw_supply (regcache, map[1], regp ? regp + map[0] : NULL);
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
/* Collect the register REGNO out of the regset described by MAP from
|
|
|
01917d |
@@ -315,9 +312,14 @@ fetch_regset (struct regcache *regcache,
|
|
|
01917d |
iov.iov_len = regsize;
|
|
|
01917d |
|
|
|
01917d |
if (ptrace (PTRACE_GETREGSET, tid, (long) regset, (long) &iov) < 0)
|
|
|
01917d |
- perror_with_name (_("Couldn't get register set"));
|
|
|
01917d |
-
|
|
|
01917d |
- s390_native_supply (regcache, regmap, buf);
|
|
|
01917d |
+ {
|
|
|
01917d |
+ if (errno == ENODATA)
|
|
|
01917d |
+ s390_native_supply (regcache, regmap, NULL);
|
|
|
01917d |
+ else
|
|
|
01917d |
+ perror_with_name (_("Couldn't get register set"));
|
|
|
01917d |
+ }
|
|
|
01917d |
+ else
|
|
|
01917d |
+ s390_native_supply (regcache, regmap, buf);
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
/* Store all registers in the kernel's register set whose number is REGSET,
|
|
|
01917d |
@@ -353,10 +355,10 @@ check_regset (int tid, int regset, int r
|
|
|
01917d |
iov.iov_base = buf;
|
|
|
01917d |
iov.iov_len = regsize;
|
|
|
01917d |
|
|
|
01917d |
- if (ptrace (PTRACE_GETREGSET, tid, (long) regset, (long) &iov) < 0)
|
|
|
01917d |
- return 0;
|
|
|
01917d |
- else
|
|
|
01917d |
+ if (ptrace (PTRACE_GETREGSET, tid, (long) regset, (long) &iov) >= 0
|
|
|
01917d |
+ || errno == ENODATA)
|
|
|
01917d |
return 1;
|
|
|
01917d |
+ return 0;
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
/* Fetch register REGNUM from the child process. If REGNUM is -1, do
|
|
|
01917d |
@@ -383,6 +385,11 @@ s390_linux_fetch_inferior_registers (str
|
|
|
01917d |
if (regnum == -1 || regnum == S390_SYSTEM_CALL_REGNUM)
|
|
|
01917d |
fetch_regset (regcache, tid, NT_S390_SYSTEM_CALL, 4,
|
|
|
01917d |
s390_regmap_system_call);
|
|
|
01917d |
+
|
|
|
01917d |
+ if (have_regset_tdb)
|
|
|
01917d |
+ if (regnum == -1 || S390_IS_TDBREGSET_REGNUM (regnum))
|
|
|
01917d |
+ fetch_regset (regcache, tid, NT_S390_TDB, s390_sizeof_tdbregset,
|
|
|
01917d |
+ s390_regmap_tdb);
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
/* Store register REGNUM back into the child process. If REGNUM is
|
|
|
01917d |
@@ -625,6 +632,8 @@ s390_read_description (struct target_ops
|
|
|
01917d |
= check_regset (tid, NT_S390_LAST_BREAK, 8);
|
|
|
01917d |
have_regset_system_call
|
|
|
01917d |
= check_regset (tid, NT_S390_SYSTEM_CALL, 4);
|
|
|
01917d |
+ have_regset_tdb
|
|
|
01917d |
+ = check_regset (tid, NT_S390_TDB, s390_sizeof_tdbregset);
|
|
|
01917d |
|
|
|
01917d |
#ifdef __s390x__
|
|
|
01917d |
/* If GDB itself is compiled as 64-bit, we are running on a machine in
|
|
|
01917d |
@@ -634,12 +643,14 @@ s390_read_description (struct target_ops
|
|
|
01917d |
that mode, report s390 architecture with 64-bit GPRs. */
|
|
|
01917d |
|
|
|
01917d |
if (s390_target_wordsize () == 8)
|
|
|
01917d |
- return (have_regset_system_call? tdesc_s390x_linux64v2 :
|
|
|
01917d |
+ return (have_regset_tdb ? tdesc_s390x_te_linux64 :
|
|
|
01917d |
+ have_regset_system_call? tdesc_s390x_linux64v2 :
|
|
|
01917d |
have_regset_last_break? tdesc_s390x_linux64v1 :
|
|
|
01917d |
tdesc_s390x_linux64);
|
|
|
01917d |
|
|
|
01917d |
if (s390_get_hwcap () & HWCAP_S390_HIGH_GPRS)
|
|
|
01917d |
- return (have_regset_system_call? tdesc_s390_linux64v2 :
|
|
|
01917d |
+ return (have_regset_tdb ? tdesc_s390_te_linux64 :
|
|
|
01917d |
+ have_regset_system_call? tdesc_s390_linux64v2 :
|
|
|
01917d |
have_regset_last_break? tdesc_s390_linux64v1 :
|
|
|
01917d |
tdesc_s390_linux64);
|
|
|
01917d |
#endif
|
|
|
01917d |
Index: gdb-7.6.1/gdb/s390-tdep.c
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.6.1.orig/gdb/s390-tdep.c
|
|
|
01917d |
+++ gdb-7.6.1/gdb/s390-tdep.c
|
|
|
01917d |
@@ -44,6 +44,7 @@
|
|
|
01917d |
#include "prologue-value.h"
|
|
|
01917d |
#include "linux-tdep.h"
|
|
|
01917d |
#include "s390-tdep.h"
|
|
|
01917d |
+#include "auxv.h"
|
|
|
01917d |
|
|
|
01917d |
#include "stap-probe.h"
|
|
|
01917d |
#include "ax.h"
|
|
|
01917d |
@@ -51,6 +52,7 @@
|
|
|
01917d |
#include "user-regs.h"
|
|
|
01917d |
#include "cli/cli-utils.h"
|
|
|
01917d |
#include <ctype.h>
|
|
|
01917d |
+#include <elf.h>
|
|
|
01917d |
|
|
|
01917d |
#include "features/s390-linux32.c"
|
|
|
01917d |
#include "features/s390-linux32v1.c"
|
|
|
01917d |
@@ -58,9 +60,11 @@
|
|
|
01917d |
#include "features/s390-linux64.c"
|
|
|
01917d |
#include "features/s390-linux64v1.c"
|
|
|
01917d |
#include "features/s390-linux64v2.c"
|
|
|
01917d |
+#include "features/s390-te-linux64.c"
|
|
|
01917d |
#include "features/s390x-linux64.c"
|
|
|
01917d |
#include "features/s390x-linux64v1.c"
|
|
|
01917d |
#include "features/s390x-linux64v2.c"
|
|
|
01917d |
+#include "features/s390x-te-linux64.c"
|
|
|
01917d |
|
|
|
01917d |
/* The tdep structure. */
|
|
|
01917d |
|
|
|
01917d |
@@ -568,6 +572,30 @@ const short s390_regmap_system_call[] =
|
|
|
01917d |
-1, -1
|
|
|
01917d |
};
|
|
|
01917d |
|
|
|
01917d |
+const short s390_regmap_tdb[] =
|
|
|
01917d |
+ {
|
|
|
01917d |
+ 0x00, S390_TDB_DWORD0_REGNUM,
|
|
|
01917d |
+ 0x08, S390_TDB_ABORT_CODE_REGNUM,
|
|
|
01917d |
+ 0x10, S390_TDB_CONFLICT_TOKEN_REGNUM,
|
|
|
01917d |
+ 0x18, S390_TDB_ATIA_REGNUM,
|
|
|
01917d |
+ 0x80, S390_TDB_R0_REGNUM,
|
|
|
01917d |
+ 0x88, S390_TDB_R1_REGNUM,
|
|
|
01917d |
+ 0x90, S390_TDB_R2_REGNUM,
|
|
|
01917d |
+ 0x98, S390_TDB_R3_REGNUM,
|
|
|
01917d |
+ 0xa0, S390_TDB_R4_REGNUM,
|
|
|
01917d |
+ 0xa8, S390_TDB_R5_REGNUM,
|
|
|
01917d |
+ 0xb0, S390_TDB_R6_REGNUM,
|
|
|
01917d |
+ 0xb8, S390_TDB_R7_REGNUM,
|
|
|
01917d |
+ 0xc0, S390_TDB_R8_REGNUM,
|
|
|
01917d |
+ 0xc8, S390_TDB_R9_REGNUM,
|
|
|
01917d |
+ 0xd0, S390_TDB_R10_REGNUM,
|
|
|
01917d |
+ 0xd8, S390_TDB_R11_REGNUM,
|
|
|
01917d |
+ 0xe0, S390_TDB_R12_REGNUM,
|
|
|
01917d |
+ 0xe8, S390_TDB_R13_REGNUM,
|
|
|
01917d |
+ 0xf0, S390_TDB_R14_REGNUM,
|
|
|
01917d |
+ 0xf8, S390_TDB_R15_REGNUM,
|
|
|
01917d |
+ -1, -1
|
|
|
01917d |
+ };
|
|
|
01917d |
|
|
|
01917d |
|
|
|
01917d |
/* Supply register REGNUM from the register set REGSET to register cache
|
|
|
01917d |
@@ -579,7 +607,25 @@ s390_supply_regset (const struct regset
|
|
|
01917d |
const short *map;
|
|
|
01917d |
for (map = regset->descr; map[0] >= 0; map += 2)
|
|
|
01917d |
if (regnum == -1 || regnum == map[1])
|
|
|
01917d |
- regcache_raw_supply (regcache, map[1], (const char *)regs + map[0]);
|
|
|
01917d |
+ regcache_raw_supply (regcache, map[1],
|
|
|
01917d |
+ regs ? (const char *)regs + map[0] : NULL);
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+/* Supply the TDB regset. Like s390_supply_regset, but invalidate the
|
|
|
01917d |
+ TDB registers unless the TDB format field is valid. */
|
|
|
01917d |
+
|
|
|
01917d |
+static void
|
|
|
01917d |
+s390_supply_tdb_regset (const struct regset *regset, struct regcache *regcache,
|
|
|
01917d |
+ int regnum, const void *regs, size_t len)
|
|
|
01917d |
+{
|
|
|
01917d |
+ ULONGEST tdw;
|
|
|
01917d |
+ enum register_status ret;
|
|
|
01917d |
+ int i;
|
|
|
01917d |
+
|
|
|
01917d |
+ s390_supply_regset (regset, regcache, regnum, regs, len);
|
|
|
01917d |
+ ret = regcache_cooked_read_unsigned (regcache, S390_TDB_DWORD0_REGNUM, &tdw;;
|
|
|
01917d |
+ if (ret != REG_VALID || (tdw >> 56) != 1)
|
|
|
01917d |
+ s390_supply_regset (regset, regcache, regnum, NULL, len);
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
/* Collect register REGNUM from the register cache REGCACHE and store
|
|
|
01917d |
@@ -639,6 +685,12 @@ static const struct regset s390_system_c
|
|
|
01917d |
s390_collect_regset
|
|
|
01917d |
};
|
|
|
01917d |
|
|
|
01917d |
+static const struct regset s390_tdb_regset = {
|
|
|
01917d |
+ s390_regmap_tdb,
|
|
|
01917d |
+ s390_supply_tdb_regset,
|
|
|
01917d |
+ s390_collect_regset
|
|
|
01917d |
+};
|
|
|
01917d |
+
|
|
|
01917d |
static struct core_regset_section s390_linux32_regset_sections[] =
|
|
|
01917d |
{
|
|
|
01917d |
{ ".reg", s390_sizeof_gregset, "general-purpose" },
|
|
|
01917d |
@@ -687,6 +739,7 @@ static struct core_regset_section s390_l
|
|
|
01917d |
{ ".reg-s390-high-gprs", 16*4, "s390 GPR upper halves" },
|
|
|
01917d |
{ ".reg-s390-last-break", 8, "s930 last-break address" },
|
|
|
01917d |
{ ".reg-s390-system-call", 4, "s390 system-call" },
|
|
|
01917d |
+ { ".reg-s390-tdb", s390_sizeof_tdbregset, "s390 TDB" },
|
|
|
01917d |
{ NULL, 0}
|
|
|
01917d |
};
|
|
|
01917d |
|
|
|
01917d |
@@ -711,6 +764,7 @@ static struct core_regset_section s390x_
|
|
|
01917d |
{ ".reg2", s390_sizeof_fpregset, "floating-point" },
|
|
|
01917d |
{ ".reg-s390-last-break", 8, "s930 last-break address" },
|
|
|
01917d |
{ ".reg-s390-system-call", 4, "s390 system-call" },
|
|
|
01917d |
+ { ".reg-s390-tdb", s390_sizeof_tdbregset, "s390 TDB" },
|
|
|
01917d |
{ NULL, 0}
|
|
|
01917d |
};
|
|
|
01917d |
|
|
|
01917d |
@@ -739,6 +793,9 @@ s390_regset_from_core_section (struct gd
|
|
|
01917d |
if (strcmp (sect_name, ".reg-s390-system-call") == 0 && sect_size >= 4)
|
|
|
01917d |
return &s390_system_call_regset;
|
|
|
01917d |
|
|
|
01917d |
+ if (strcmp (sect_name, ".reg-s390-tdb") == 0 && sect_size >= 256)
|
|
|
01917d |
+ return &s390_tdb_regset;
|
|
|
01917d |
+
|
|
|
01917d |
return NULL;
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
@@ -750,6 +807,9 @@ s390_core_read_description (struct gdbar
|
|
|
01917d |
asection *v1 = bfd_get_section_by_name (abfd, ".reg-s390-last-break");
|
|
|
01917d |
asection *v2 = bfd_get_section_by_name (abfd, ".reg-s390-system-call");
|
|
|
01917d |
asection *section = bfd_get_section_by_name (abfd, ".reg");
|
|
|
01917d |
+ CORE_ADDR hwcap = 0;
|
|
|
01917d |
+
|
|
|
01917d |
+ target_auxv_search (target, AT_HWCAP, &hwcap);
|
|
|
01917d |
if (!section)
|
|
|
01917d |
return NULL;
|
|
|
01917d |
|
|
|
01917d |
@@ -757,14 +817,16 @@ s390_core_read_description (struct gdbar
|
|
|
01917d |
{
|
|
|
01917d |
case s390_sizeof_gregset:
|
|
|
01917d |
if (high_gprs)
|
|
|
01917d |
- return (v2? tdesc_s390_linux64v2 :
|
|
|
01917d |
+ return ((hwcap & HWCAP_S390_TE) ? tdesc_s390_te_linux64 :
|
|
|
01917d |
+ v2? tdesc_s390_linux64v2 :
|
|
|
01917d |
v1? tdesc_s390_linux64v1 : tdesc_s390_linux64);
|
|
|
01917d |
else
|
|
|
01917d |
return (v2? tdesc_s390_linux32v2 :
|
|
|
01917d |
v1? tdesc_s390_linux32v1 : tdesc_s390_linux32);
|
|
|
01917d |
|
|
|
01917d |
case s390x_sizeof_gregset:
|
|
|
01917d |
- return (v2? tdesc_s390x_linux64v2 :
|
|
|
01917d |
+ return ((hwcap & HWCAP_S390_TE) ? tdesc_s390x_te_linux64 :
|
|
|
01917d |
+ v2? tdesc_s390x_linux64v2 :
|
|
|
01917d |
v1? tdesc_s390x_linux64v1 : tdesc_s390x_linux64);
|
|
|
01917d |
|
|
|
01917d |
default:
|
|
|
01917d |
@@ -3011,6 +3073,11 @@ s390_gdbarch_init (struct gdbarch_info i
|
|
|
01917d |
"r0h", "r1h", "r2h", "r3h", "r4h", "r5h", "r6h", "r7h",
|
|
|
01917d |
"r8h", "r9h", "r10h", "r11h", "r12h", "r13h", "r14h", "r15h"
|
|
|
01917d |
};
|
|
|
01917d |
+ static const char *const tdb_regs[] = {
|
|
|
01917d |
+ "tdb0", "tac", "tct", "atia",
|
|
|
01917d |
+ "tr0", "tr1", "tr2", "tr3", "tr4", "tr5", "tr6", "tr7",
|
|
|
01917d |
+ "tr8", "tr9", "tr10", "tr11", "tr12", "tr13", "tr14", "tr15"
|
|
|
01917d |
+ };
|
|
|
01917d |
const struct tdesc_feature *feature;
|
|
|
01917d |
int i, valid_p = 1;
|
|
|
01917d |
|
|
|
01917d |
@@ -3088,6 +3155,16 @@ s390_gdbarch_init (struct gdbarch_info i
|
|
|
01917d |
valid_p = 0;
|
|
|
01917d |
}
|
|
|
01917d |
|
|
|
01917d |
+ /* Transaction diagnostic block. */
|
|
|
01917d |
+ feature = tdesc_find_feature (tdesc, "org.gnu.gdb.s390.tdb");
|
|
|
01917d |
+ if (feature)
|
|
|
01917d |
+ {
|
|
|
01917d |
+ for (i = 0; i < ARRAY_SIZE (tdb_regs); i++)
|
|
|
01917d |
+ valid_p &= tdesc_numbered_register (feature, tdesc_data,
|
|
|
01917d |
+ S390_TDB_DWORD0_REGNUM + i,
|
|
|
01917d |
+ tdb_regs[i]);
|
|
|
01917d |
+ }
|
|
|
01917d |
+
|
|
|
01917d |
if (!valid_p)
|
|
|
01917d |
{
|
|
|
01917d |
tdesc_data_cleanup (tdesc_data);
|
|
|
01917d |
@@ -3304,7 +3381,9 @@ _initialize_s390_tdep (void)
|
|
|
01917d |
initialize_tdesc_s390_linux64 ();
|
|
|
01917d |
initialize_tdesc_s390_linux64v1 ();
|
|
|
01917d |
initialize_tdesc_s390_linux64v2 ();
|
|
|
01917d |
+ initialize_tdesc_s390_te_linux64 ();
|
|
|
01917d |
initialize_tdesc_s390x_linux64 ();
|
|
|
01917d |
initialize_tdesc_s390x_linux64v1 ();
|
|
|
01917d |
initialize_tdesc_s390x_linux64v2 ();
|
|
|
01917d |
+ initialize_tdesc_s390x_te_linux64 ();
|
|
|
01917d |
}
|
|
|
01917d |
Index: gdb-7.6.1/gdb/s390-tdep.h
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.6.1.orig/gdb/s390-tdep.h
|
|
|
01917d |
+++ gdb-7.6.1/gdb/s390-tdep.h
|
|
|
01917d |
@@ -19,6 +19,16 @@
|
|
|
01917d |
#ifndef S390_TDEP_H
|
|
|
01917d |
#define S390_TDEP_H
|
|
|
01917d |
|
|
|
01917d |
+/* Hardware capabilities. */
|
|
|
01917d |
+
|
|
|
01917d |
+#ifndef HWCAP_S390_HIGH_GPRS
|
|
|
01917d |
+#define HWCAP_S390_HIGH_GPRS 512
|
|
|
01917d |
+#endif
|
|
|
01917d |
+
|
|
|
01917d |
+#ifndef HWCAP_S390_TE
|
|
|
01917d |
+#define HWCAP_S390_TE 1024
|
|
|
01917d |
+#endif
|
|
|
01917d |
+
|
|
|
01917d |
/* Register information. */
|
|
|
01917d |
|
|
|
01917d |
/* Program Status Word. */
|
|
|
01917d |
@@ -98,8 +108,29 @@
|
|
|
01917d |
#define S390_ORIG_R2_REGNUM 67
|
|
|
01917d |
#define S390_LAST_BREAK_REGNUM 68
|
|
|
01917d |
#define S390_SYSTEM_CALL_REGNUM 69
|
|
|
01917d |
+/* Transaction diagnostic block. */
|
|
|
01917d |
+#define S390_TDB_DWORD0_REGNUM 70
|
|
|
01917d |
+#define S390_TDB_ABORT_CODE_REGNUM 71
|
|
|
01917d |
+#define S390_TDB_CONFLICT_TOKEN_REGNUM 72
|
|
|
01917d |
+#define S390_TDB_ATIA_REGNUM 73
|
|
|
01917d |
+#define S390_TDB_R0_REGNUM 74
|
|
|
01917d |
+#define S390_TDB_R1_REGNUM 75
|
|
|
01917d |
+#define S390_TDB_R2_REGNUM 76
|
|
|
01917d |
+#define S390_TDB_R3_REGNUM 77
|
|
|
01917d |
+#define S390_TDB_R4_REGNUM 78
|
|
|
01917d |
+#define S390_TDB_R5_REGNUM 79
|
|
|
01917d |
+#define S390_TDB_R6_REGNUM 80
|
|
|
01917d |
+#define S390_TDB_R7_REGNUM 81
|
|
|
01917d |
+#define S390_TDB_R8_REGNUM 82
|
|
|
01917d |
+#define S390_TDB_R9_REGNUM 83
|
|
|
01917d |
+#define S390_TDB_R10_REGNUM 84
|
|
|
01917d |
+#define S390_TDB_R11_REGNUM 85
|
|
|
01917d |
+#define S390_TDB_R12_REGNUM 86
|
|
|
01917d |
+#define S390_TDB_R13_REGNUM 87
|
|
|
01917d |
+#define S390_TDB_R14_REGNUM 88
|
|
|
01917d |
+#define S390_TDB_R15_REGNUM 89
|
|
|
01917d |
/* Total. */
|
|
|
01917d |
-#define S390_NUM_REGS 70
|
|
|
01917d |
+#define S390_NUM_REGS 90
|
|
|
01917d |
|
|
|
01917d |
/* Special register usage. */
|
|
|
01917d |
#define S390_SP_REGNUM S390_R15_REGNUM
|
|
|
01917d |
@@ -114,6 +145,9 @@
|
|
|
01917d |
#define S390_IS_FPREGSET_REGNUM(i) \
|
|
|
01917d |
((i) >= S390_FPC_REGNUM && (i) <= S390_F15_REGNUM)
|
|
|
01917d |
|
|
|
01917d |
+#define S390_IS_TDBREGSET_REGNUM(i) \
|
|
|
01917d |
+ ((i) >= S390_TDB_DWORD0_REGNUM && (i) <= S390_TDB_R15_REGNUM)
|
|
|
01917d |
+
|
|
|
01917d |
/* Core file register sets, defined in s390-tdep.c. */
|
|
|
01917d |
#define s390_sizeof_gregset 0x90
|
|
|
01917d |
extern const short s390_regmap_gregset[];
|
|
|
01917d |
@@ -124,6 +158,8 @@ extern const short s390_regmap_fpregset[
|
|
|
01917d |
extern const short s390_regmap_last_break[];
|
|
|
01917d |
extern const short s390x_regmap_last_break[];
|
|
|
01917d |
extern const short s390_regmap_system_call[];
|
|
|
01917d |
+extern const short s390_regmap_tdb[];
|
|
|
01917d |
+#define s390_sizeof_tdbregset 0x100
|
|
|
01917d |
|
|
|
01917d |
/* GNU/Linux target descriptions. */
|
|
|
01917d |
extern struct target_desc *tdesc_s390_linux32;
|
|
|
01917d |
@@ -132,9 +168,11 @@ extern struct target_desc *tdesc_s390_li
|
|
|
01917d |
extern struct target_desc *tdesc_s390_linux64;
|
|
|
01917d |
extern struct target_desc *tdesc_s390_linux64v1;
|
|
|
01917d |
extern struct target_desc *tdesc_s390_linux64v2;
|
|
|
01917d |
+extern struct target_desc *tdesc_s390_te_linux64;
|
|
|
01917d |
extern struct target_desc *tdesc_s390x_linux64;
|
|
|
01917d |
extern struct target_desc *tdesc_s390x_linux64v1;
|
|
|
01917d |
extern struct target_desc *tdesc_s390x_linux64v2;
|
|
|
01917d |
+extern struct target_desc *tdesc_s390x_te_linux64;
|
|
|
01917d |
|
|
|
01917d |
#endif
|
|
|
01917d |
|
|
|
01917d |
Index: gdb-7.6.1/gdb/testsuite/gdb.arch/s390-tdbregs.c
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/testsuite/gdb.arch/s390-tdbregs.c
|
|
|
01917d |
@@ -0,0 +1,64 @@
|
|
|
01917d |
+/* Copyright 2008-2013 Free Software Foundation, Inc.
|
|
|
01917d |
+
|
|
|
01917d |
+ This file is part of GDB.
|
|
|
01917d |
+
|
|
|
01917d |
+ This program is free software; you can redistribute it and/or modify
|
|
|
01917d |
+ it under the terms of the GNU General Public License as published by
|
|
|
01917d |
+ the Free Software Foundation; either version 3 of the License, or
|
|
|
01917d |
+ (at your option) any later version.
|
|
|
01917d |
+
|
|
|
01917d |
+ This program is distributed in the hope that it will be useful,
|
|
|
01917d |
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
01917d |
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
01917d |
+ GNU General Public License for more details.
|
|
|
01917d |
+
|
|
|
01917d |
+ You should have received a copy of the GNU General Public License
|
|
|
01917d |
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
01917d |
+
|
|
|
01917d |
+#include <stdio.h>
|
|
|
01917d |
+
|
|
|
01917d |
+static void
|
|
|
01917d |
+my_tbegin ()
|
|
|
01917d |
+{
|
|
|
01917d |
+ __asm__ volatile
|
|
|
01917d |
+ ( "1: .byte 0xe5,0x60,0x00,0x00,0xff,0x00\n"
|
|
|
01917d |
+ " jnz 1b"
|
|
|
01917d |
+ : /* no return value */
|
|
|
01917d |
+ : /* no inputs */
|
|
|
01917d |
+ : "cc", "memory" );
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+static void
|
|
|
01917d |
+my_tend ()
|
|
|
01917d |
+{
|
|
|
01917d |
+ __asm__ volatile
|
|
|
01917d |
+ ( " .byte 0xb2,0xf8,0x00,0x00"
|
|
|
01917d |
+ : /* no return value */
|
|
|
01917d |
+ : /* no inputs */
|
|
|
01917d |
+ : "cc", "memory" );
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+void
|
|
|
01917d |
+try_transaction (void)
|
|
|
01917d |
+{
|
|
|
01917d |
+ my_tbegin ();
|
|
|
01917d |
+ my_tend ();
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+void
|
|
|
01917d |
+crash_in_transaction (void)
|
|
|
01917d |
+{
|
|
|
01917d |
+ volatile char *p = 0;
|
|
|
01917d |
+
|
|
|
01917d |
+ my_tbegin ();
|
|
|
01917d |
+ *p = 5; /* FAULT */
|
|
|
01917d |
+ my_tend ();
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+int
|
|
|
01917d |
+main (int argc, char *argv[])
|
|
|
01917d |
+{
|
|
|
01917d |
+ try_transaction ();
|
|
|
01917d |
+ crash_in_transaction ();
|
|
|
01917d |
+ return 0;
|
|
|
01917d |
+}
|
|
|
01917d |
Index: gdb-7.6.1/gdb/testsuite/gdb.arch/s390-tdbregs.exp
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null
|
|
|
01917d |
+++ gdb-7.6.1/gdb/testsuite/gdb.arch/s390-tdbregs.exp
|
|
|
01917d |
@@ -0,0 +1,75 @@
|
|
|
01917d |
+# Copyright 2004-2013 Free Software Foundation, Inc.
|
|
|
01917d |
+
|
|
|
01917d |
+# This program is free software; you can redistribute it and/or modify
|
|
|
01917d |
+# it under the terms of the GNU General Public License as published by
|
|
|
01917d |
+# the Free Software Foundation; either version 3 of the License, or
|
|
|
01917d |
+# (at your option) any later version.
|
|
|
01917d |
+#
|
|
|
01917d |
+# This program is distributed in the hope that it will be useful,
|
|
|
01917d |
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
01917d |
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
01917d |
+# GNU General Public License for more details.
|
|
|
01917d |
+#
|
|
|
01917d |
+# You should have received a copy of the GNU General Public License
|
|
|
01917d |
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
01917d |
+
|
|
|
01917d |
+# Please email any bugs, comments, and/or additions to this file to:
|
|
|
01917d |
+# bug-gdb@gnu.org
|
|
|
01917d |
+
|
|
|
01917d |
+# This file is part of the gdb testsuite.
|
|
|
01917d |
+
|
|
|
01917d |
+
|
|
|
01917d |
+if { ![istarget s390-*-*] && ![istarget s390x-*-* ] } {
|
|
|
01917d |
+ verbose "Skipping s390 TDB register tests."
|
|
|
01917d |
+ return
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+set testfile "s390-tdbregs"
|
|
|
01917d |
+set srcfile ${testfile}.c
|
|
|
01917d |
+set binfile ${objdir}/${subdir}/${testfile}
|
|
|
01917d |
+
|
|
|
01917d |
+if { [get_compiler_info] } {
|
|
|
01917d |
+ return -1
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
|
|
|
01917d |
+ executable [list debug]] != "" } {
|
|
|
01917d |
+ fail "compile failed"
|
|
|
01917d |
+ return
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+gdb_exit
|
|
|
01917d |
+gdb_start
|
|
|
01917d |
+gdb_reinitialize_dir $srcdir/$subdir
|
|
|
01917d |
+gdb_load ${binfile}
|
|
|
01917d |
+
|
|
|
01917d |
+if { ![runto_main] } then {
|
|
|
01917d |
+ gdb_suppress_tests
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+gdb_test_multiple "next" "check for TE support" {
|
|
|
01917d |
+ -re "Program received signal SIGILL,.*\r\n$gdb_prompt $" {
|
|
|
01917d |
+ unsupported "No TE support."
|
|
|
01917d |
+ return
|
|
|
01917d |
+ }
|
|
|
01917d |
+ -re "\[0-9\]+.*\r\n$gdb_prompt $" {
|
|
|
01917d |
+ pass "TE support available"
|
|
|
01917d |
+ }
|
|
|
01917d |
+ -re "$gdb_prompt $" {
|
|
|
01917d |
+ unsupported "No TE support (unknown error)."
|
|
|
01917d |
+ return
|
|
|
01917d |
+ }
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+set crashline [gdb_get_line_number "FAULT"]
|
|
|
01917d |
+
|
|
|
01917d |
+gdb_test "print \$tdb0" "\\\$\[0-9\]+ = <unavailable>" "tdb0 unavailable"
|
|
|
01917d |
+gdb_test "print \$tr0" "\\\$\[0-9\]+ = <unavailable>" "tr0 unavailable"
|
|
|
01917d |
+gdb_test "next" \
|
|
|
01917d |
+ "Program received signal SIGSEGV, .*" \
|
|
|
01917d |
+ "crash in transaction"
|
|
|
01917d |
+gdb_test "print/x \$tdb0" "\\\$\[0-9\]+ = 0x1.*" "tdb0 available"
|
|
|
01917d |
+gdb_test "set print symbol-filename" "" "set print symbol-filename"
|
|
|
01917d |
+gdb_test "print/a \$atia" \
|
|
|
01917d |
+ "<crash_in_transaction.*:$crashline>" \
|
|
|
01917d |
+ "ATIA points to crash"
|