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gdb-16-3:1.1.1.2
perseant-exfatfs-base-20250801:1.1.1.2
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@@
1.1
log
@Initial revision
@
text
@# MIPS DSP ASE simulator testsuite utility functions.
# Copyright (C) 2005-2023 Free Software Foundation, Inc.
# Contributed by MIPS Technologies, Inc. Written by Chao-ying Fu.
#
# This file is part of the GNU simulators.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see . */
# $4, $5, $6, $7, $ac0, $ac1, $ac2, $ac3 are used as temps by the macros
# defined here.
# If a != b, jump to _fail.
# Otherwise, fall through.
.macro dsp_assert a, b
beq \a, \b, 1f
nop
j _fail
nop
1:
.endm
# Set dsp control register <= crin
# Check if d == (inst ?, s, t)
# Check if crout == dsp control register
.macro dspck_dstio inst, d, s, t, crin, crout
li $4, \crin
wrdsp $4
li $4, \s
li $5, \t
\inst $6, $4, $5
li $7, \d
dsp_assert $6, $7
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# (inst s, t)
# Check if crout == dsp control register
.macro dspck_stio inst, s, t, crin, crout
li $4, \crin
wrdsp $4
li $4, \s
li $5, \t
\inst $4, $5
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Check if d == (inst ?, s, t)
.macro dspck_dsti inst, d, s, t, crin
li $4, \crin
wrdsp $4
li $4, \s
li $5, \t
\inst $6, $4, $5
li $7, \d
dsp_assert $6, $7
.endm
# Set dsp control register <= crin
# Check if tou == (inst tin, s)
.macro dspck_tsi inst, tou, tin, s, crin
li $4, \crin
wrdsp $4
li $4, \s
li $5, \tin
\inst $5, $4
li $6, \tou
dsp_assert $5, $6
.endm
# Set dsp control register <= crin
# Check if d == (inst ?, imm)
# Check if crout == dsp control register
.macro dspck_dIio inst, d, imm, crin, crout
li $4, \crin
wrdsp $4
\inst $5, \imm
li $6, \d
dsp_assert $5, $6
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Check if d == (inst ?, s)
# Check if crout == dsp control register
.macro dspck_dsio inst, d, s, crin, crout
li $4, \crin
wrdsp $4
li $4, \s
\inst $6, $4
li $7, \d
dsp_assert $6, $7
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Check if d == (inst ?, t, sa)
# Check if crout == dsp control register
.macro dspck_dtsaio inst, d, t, sa, crin, crout
li $4, \crin
wrdsp $4
li $4, \t
\inst $6, $4, \sa
li $7, \d
dsp_assert $6, $7
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Check if d == (inst ?, t, sa)
.macro dspck_dtsai inst, d, t, sa, crin
li $4, \crin
wrdsp $4
li $4, \t
\inst $6, $4, \sa
li $7, \d
dsp_assert $6, $7
.endm
# Set dsp control register <= crin
# Set $ac3 <= {hiin, loin}
# (inst $ac3, s, t)
# Check if {hiou, loou} == $ac3
# Check if (crout & 0x80000) == (dsp control register & 0x80000)
.macro dspck_astio inst, hiin, loin, hiou, loou, s, t, crin, crout
li $4, \crin
wrdsp $4
li $4, \hiin
mthi $4, $ac3
li $4, \loin
mtlo $4, $ac3
li $4, \s
li $5, \t
\inst $ac3, $4, $5
li $4, \hiou
mfhi $5, $ac3
dsp_assert $4, $5
li $4, \loou
mflo $5, $ac3
dsp_assert $4, $5
li $4, \crout
and $4, $4, 0x80000
rddsp $5
and $5, $5, 0x80000
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Set $ac1 <= {hi, lo}
# Check if t == (inst ? $ac1, sa)
# Check if crout == dsp control register
.macro dspck_atsaio inst, hi, lo, t, sa, crin, crout
li $4, \crin
wrdsp $4
li $4, \hi
mthi $4, $ac1
li $4, \lo
mtlo $4, $ac1
\inst $5, $ac1, \sa
li $6, \t
dsp_assert $5, $6
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Set acc <= {hiin, loin}
# (inst acc, s, t)
# Check if {hiou, loou} == acc
# Check if (crout & 0x80000) == (dsp control register & 0x80000)
.macro dspckacc_astio inst, acc, hiin, loin, hiou, loou, s, t, crin, crout
li $4, \crin
wrdsp $4
li $4, \hiin
mthi $4, \acc
li $4, \loin
mtlo $4, \acc
li $4, \s
li $5, \t
\inst \acc, $4, $5
li $4, \hiou
mfhi $5, \acc
dsp_assert $4, $5
li $4, \loou
mflo $5, \acc
dsp_assert $4, $5
li $4, \crout
and $4, $4, 0x80000
rddsp $5
and $5, $5, 0x80000
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Set $ac1 <= {hi, lo}
# Check if t == (inst ? $ac1, s)
# Check if crout == dsp control register
.macro dspck_atsio inst, hi, lo, t, s, crin, crout
li $4, \crin
wrdsp $4
li $4, \hi
mthi $4, $ac1
li $4, \lo
mtlo $4, $ac1
li $4, \s
\inst $5, $ac1, $4
li $6, \t
dsp_assert $5, $6
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= (crin & crinmask)
# Set $ac2 <= {hi, lo}
# Check if t == (inst ? $ac2, size)
# Check if (crout & croutmask) == (dsp control register & croutmask)
.macro dspck_tasiimom inst, hi, lo, t, size, crin, crinmask, crout, croutmask
li $4, \crin
and $4, \crinmask
wrdsp $4
li $4, \hi
mthi $4, $ac2
li $4, \lo
mtlo $4, $ac2
\inst $5, $ac2, \size
li $6, \t
dsp_assert $5, $6
li $4, \crout
and $4, \croutmask
rddsp $5
and $5, \croutmask
dsp_assert $4, $5
.endm
# Set dsp control register <= (crin & crinmask)
# Set $ac2 <= {hi, lo}
# Check if t == (inst ? $ac2, size)
.macro dspck_tasiim inst, hi, lo, t, size, crin, crinmask
li $4, \crin
and $4, \crinmask
wrdsp $4
li $4, \hi
mthi $4, $ac2
li $4, \lo
mtlo $4, $ac2
\inst $5, $ac2, \size
li $6, \t
dsp_assert $5, $6
.endm
# Set dsp control register <= (crin & crinmask)
# Set $ac2 <= {hi, lo}
# Check if t == (inst ? $ac2, s)
# Check if (crout & croutmask) == (dsp control register & croutmask)
.macro dspck_tasimom inst, hi, lo, t, s, crin, crinmask, crout, croutmask
li $4, \crin
and $4, \crinmask
wrdsp $4
li $4, \hi
mthi $4, $ac2
li $4, \lo
mtlo $4, $ac2
li $4, \s
\inst $5, $ac2, $4
li $6, \t
dsp_assert $5, $6
li $4, \crout
and $4, \croutmask
rddsp $5
and $5, \croutmask
dsp_assert $4, $5
.endm
# Set dsp control register <= (crin & crinmask)
# Set $ac2 <= {hi, lo}
# Check if t == (inst ? $ac2, s)
.macro dspck_tasim inst, hi, lo, t, s, crin, crinmask
li $4, \crin
and $4, \crinmask
wrdsp $4
li $4, \hi
mthi $4, $ac2
li $4, \lo
mtlo $4, $ac2
li $4, \s
\inst $5, $ac2, $4
li $6, \t
dsp_assert $5, $6
.endm
# Set dsp control register <= crin
# Set $ac0 <= {hi, lo}
# (inst $ac0, shift)
# Check if $ac0 == {hio, loo}
# Check if crout == dsp control register
.macro dspck_asaio inst, hi, lo, hio, loo, shift, crin, crout
li $4, \crin
wrdsp $4
li $4, \hi
mthi $4, $ac0
li $4, \lo
mtlo $4, $ac0
\inst $ac0, \shift
mfhi $5, $ac0
li $6, \hio
dsp_assert $5, $6
mflo $5, $ac0
li $6, \loo
dsp_assert $5, $6
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Set $ac0 <= {hi, lo}
# (inst $ac0, s)
# Check if $ac0 == {hio, loo}
# Check if crout == dsp control register
.macro dspck_asio inst, hi, lo, hio, loo, s, crin, crout
li $4, \crin
wrdsp $4
li $4, \hi
mthi $4, $ac0
li $4, \lo
mtlo $4, $ac0
li $4, \s
\inst $ac0, $4
mfhi $5, $ac0
li $6, \hio
dsp_assert $5, $6
mflo $5, $ac0
li $6, \loo
dsp_assert $5, $6
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# Set $ac3 <= {hi, lo}
# Check if s == (inst ? $ac3)
# Check if $ac3 == {hio, loo}
# Check if crout == dsp control register
.macro dspck_saio inst, hi, lo, hio, loo, s, crin, crout
li $4, \crin
wrdsp $4
li $4, \hi
mthi $4, $ac3
li $4, \lo
mtlo $4, $ac3
li $5, \s
\inst $5, $ac3
mfhi $5, $ac3
li $6, \hio
dsp_assert $5, $6
mflo $5, $ac3
li $6, \loo
dsp_assert $5, $6
li $4, \crout
rddsp $5
dsp_assert $4, $5
.endm
# Set dsp control register <= crin
# (wrdsp s, m)
# Check if crout == dsp control register
.macro dspck_wrdsp s, m, crin, crout
li $4, \crin
wrdsp $4
li $5, \s
wrdsp $5, \m
li $6, \crout
rddsp $7
dsp_assert $6, $7
.endm
# Set dsp control register <= crin
# Check if d == (rddsp ?, m)
.macro dspck_rddsp d, m, crin
li $4, \crin
wrdsp $4
rddsp $5, \m
li $6, \d
dsp_assert $5, $6
.endm
# Check if d == (inst i(b))
.macro dspck_load inst, d, i, b
li $4, \i
la $5, \b
\inst $6, $4($5)
li $7, \d
dsp_assert $6, $7
.endm
# Set dsp control register <= crin
# Check if bposge32 is taken or not as expected in r
# (1 => taken, 0 => not taken)
.macro dspck_bposge32 crin, r
li $4, \crin
wrdsp $4
li $5, 1
bposge32 1f
nop
li $5, 0
1:
li $6, \r
dsp_assert $5, $6
.endm
# Check if tou == (inst tin, s)
.macro dspck_tsimm inst, tou, tin, s, sa
li $4, \s
li $5, \tin
\inst $5, $4, \sa
li $6, \tou
dsp_assert $5, $6
.endm
@
1.1.1.1
log
@Import gdb-13.2 over gdb-11.0.50
May 27th, 2023: GDB 13.2 Released!
The latest version of GDB, version 13.2, is available for download.
This is a minor corrective release over GDB 13.1, fixing the following issues:
PR testsuite/30158 (rustc testsuite fails with 13.1, apparently
worked before with trunk 20230114 on i686-linux-gnu and
powerpc64le-linux-gnu)
PR gdb/30214 (GDB 13.1 does not compile on FreeBSD 13.1)
PR gdb/30240 ((linux/aarch) thread.c:86: internal-error: inferior_thread:
Assertion `current_thread_ != nullptr' failed)
PR gdb/30249 ([13 regression] hookpost-extended-remote will not work)
PR exp/30271 (Addresses of static thread_local fields are badly
calculated sometimes)
PR symtab/30357 (Segmentation fault for the 'start' command)
PR symtab/30369 ([gdb/symtab] False match issue in
skip_prologue_using_linetable)
PR gdb/30423 (Build failures with clang 16)
PR build/30450 (Build failure (linux-low.cc:5393:45: error: expected
':' before ')' token) with musl-1.2.4)
See the NEWS file for a more complete and detailed list of what this release
includes.
Feb 19th, 2023: GDB 13.1 Released!
The latest version of GDB, version 13.1, is available for download.
This version of GDB includes the following changes and enhancements:
Support for the following new targets has been added in both GDB and GDBserver:
GNU/Linux/LoongArch (gdbserver) loongarch*-*-linux*
GNU/Linux/CSKY (gdbserver) csky*-*linux*
The Windows native target now supports target async.
FreeBSD:
Arm and AArch64: Support for Thread Local Storage (TLS) variables
Hardware watchpoint support on AArch64 FreeBSD
Floating-point support has now been added on LoongArch GNU/Linux.
New commands:
set print nibbles [on|off]
show print nibbles
This controls whether the 'print/t' command will display binary
values in groups of four bits, known as "nibbles". The default is
'off'.
Various styling-related commands. See the gdb/NEWS file for more details.
Various maintenance commands. These are normally aimed at GDB
experts or developers. See the gdb/NEWS file for more details.
Python API improvements:
New Python API for instruction disassembly.
The new attribute 'locations' of gdb.Breakpoint returns a list of
gdb.BreakpointLocation objects specifying the locations where the
breakpoint is inserted into the debuggee.
New Python type gdb.BreakpointLocation.
New function gdb.format_address(ADDRESS, PROGSPACE, ARCHITECTURE)
that formats ADDRESS as 'address '
New function gdb.current_language that returns the name of the
current language. Unlike gdb.parameter('language'), this will never
return 'auto'.
New function gdb.print_options that returns a dictionary of the
prevailing print options, in the form accepted by gdb.Value.format_string.
New method gdb.Frame.language that returns the name of the frame's language.
gdb.Value.format_string now uses the format provided by 'print',
if it is called during a 'print' or other similar operation.
gdb.Value.format_string now accepts the 'summary' keyword. This
can be used to request a shorter representation of a value, the
way that 'set print frame-arguments scalars' does.
The gdb.register_window_type method now restricts the set of
acceptable window names. The first character of a window's name
must start with a character in the set [a-zA-Z], every subsequent
character of a window's name must be in the set [-_.a-zA-Z0-9].
` GDB/MI changes: MI version 1 is deprecated, and will be removed
in GDB 14. The async record stating the stopped reason 'breakpoint-hit'
now contains an optional field locno.
Miscellaneous improvements:
gdb now supports zstd compressed debug sections (ELFCOMPRESS_ZSTD) for ELF.
New convenience variable $_inferior_thread_count contains the number
of live threads in the current inferior.
New convenience variables $_hit_bpnum and $_hit_locno, set to the
breakpoint number and the breakpoint location number of the breakpoint
last hit.
The "info breakpoints" now displays enabled breakpoint locations
of disabled breakpoints as in the "y-" state.
The format of 'disassemble /r' and 'record instruction-history /r'
has changed to match the layout of GNU objdump when disassembling.
A new format "/b" has been introduce to provide the old behavior of "/r".
The TUI no longer styles the source and assembly code highlighted
by the current position indicator by default. You can however
re-enable styling using the new "set style tui-current-position"
command.
It is now possible to use the "document" command to document
user-defined commands.
Support for memory tag data for AArch64 MTE.
Support Removal notices:
DBX mode has been removed.
Support for building against Python version 2 has been removed. It
is now only possible to build GDB against Python 3.
Support for the following commands has been removed:
set debug aix-solib on|off
show debug aix-solib
set debug solib-frv on|off
show debug solib-frv
Use the "set/show debug solib" commands instead.
See the NEWS file for a more complete and detailed list of what
this release includes.
Dec 18th, 2022: GDB 13 branch created
The GDB 13 branch (gdb-13-branch) has been created. To check out
a copy of the branch use:
git clone --branch gdb-13-branch https://sourceware.org/git/binutils-gdb.git
May 1st, 2022: GDB 12.1 Released!
The latest version of GDB, version 12.1, is available for download.
This version of GDB includes the following changes and enhancements:
New support for the following native configuration:
GNU/Linux/OpenRISC or1k*-*-linux*
New support for the following targets:
GNU/Linux/LoongArch loongarch*-*-linux*
New GDBserver support on the following configuration:
GNU/Linux/OpenRISC or1k*-*-linux*
Support for the following target has been removed:
S+core score-*-*
Multithreaded symbol loading is now enabled by default
Deprecation Notices:
GDB 12 is the last release of GDB that will support building against Python 2
DBX mode is deprecated, and will be removed in GDB 13
GDB/MI changes:
The '-add-inferior' with no option flags now inherits the connection
of the current inferior, this restores the behaviour of GDB as it
was prior to GDB 10.
The '-add-inferior' command now accepts a '--no-connection' option,
which causes the new inferior to start without a connection.
Python API enhancements:
It is now possible to add GDB/MI commands implemented in Python
New function gdb.Architecture.integer_type()
New gdb.events.gdb_exiting event
New 'gdb.events.connection_removed' event registry
New gdb.TargetConnection object
New gdb.Inferior.connection property
New read-only attribute gdb.InferiorThread.details
New gdb.RemoteTargetConnection.send_packet method
New read-only attributes gdb.Type.is_scalar and gdb.Type.is_signed
The gdb.Value.format_string method now takes a 'styling' argument
Various new function in the "gdb" module
Miscellaneous:
The FreeBSD native target now supports async mode
Improved C++ template support
Support for disabling source highlighting through GNU of the Pygments
library instead.
The "print" command has been changed so as to print floating-point
values with a base-modifying formats such as "/x" to display the
underlying bytes of the value in the desired base.
The "clone-inferior" command now ensures that the TTY, CMD and ARGS
settings are copied from the original inferior to the new one. All
modifications to the environment variables done using the 'set
environment' or 'unset environment' commands are also copied to
the new inferior.
Various new commands have been introduced
See the NEWS file for a more complete and detailed list of what
this release includes.
Mar 20th, 2022: GDB 12 branch created
The GDB 12 branch (gdb-12-branch) has been created. To check out a copy of the branch use:
git clone --branch gdb-12-branch https://sourceware.org/git/binutils-gdb.git
January 16th, 2022: GDB 11.2 Released!
The latest version of GDB, version 11.2, is available for download.
This is a minor corrective release over GDB 11.1, fixing the following issues:
PR sim/28302 (gdb fails to build with glibc 2.34)
PR build/28318 (std::thread support configure check does not use CXX_DIALECT)
PR gdb/28405 (arm-none-eabi: internal-error: ptid_t
remote_target::select_thread_for_ambiguous_stop_reply(const
target_waitstatus*): Assertion `first_resumed_thread != nullptr'
failed)
PR tui/28483 ([gdb/tui] breakpoint creation not displayed)
PR build/28555 (uclibc compile failure since commit
4655f8509fd44e6efabefa373650d9982ff37fd6)
PR rust/28637 (Rust characters will be encoded using DW_ATE_UTF)
PR gdb/28758 (GDB 11 doesn't work correctly on binaries with a
SHT_RELR (.relr.dyn) section)
PR gdb/28785 (Support SHT_RELR (.relr.dyn) section)
See the NEWS file for a more complete and detailed list of what
this release includes.
September 13th, 2021: GDB 11.1 Released!
The latest version of GDB, version 11.1, is available for download.
This version of GDB includes the following changes and enhancements:
Support for ARM Symbian (arm*-*-symbianelf*) has been removed.
Building GDB now requires GMP (The GNU Multiple Precision Arithmetic Library).
New command-line options "--early-init-command" (or "-eix") and
"--early-init-eval-command" (or "-eiex")
GDB/MI Changes:
New --qualified option for the '-break-insert' and '-dprintf-insert' commands.
New --force-condition option for the '-break-insert' and
'-dprintf-insert' commands.
New --force option for the '-break-condition' command.
The '-file-list-exec-source-files' now accepts an optional regular
expression to filter the source files included in the result.
The results from '-file-list-exec-source-files' now include a
'debug-fully-read' field to indicate if the corresponding source's
debugging information has been partially read (false) or has been
fully read (true).
TUI Improvements:
Mouse actions are now supported. The mouse wheel scrolls the
appropriate window. Key combinations that do not have a specific
action on the focused window are now passed to GDB.
Python enhancements:
Inferior objects now contain a read-only 'connection_num' attribute
that gives the connection number as seen in 'info connections' and
'info inferiors'.
New method gdb.Frame.level() which returns the stack level of the frame object.
New method gdb.PendingFrame.level() which returns the stack level
of the frame object.
When hitting a catchpoint, the Python API will now emit a
gdb.BreakpointEvent rather than a gdb.StopEvent. The gdb.Breakpoint
attached to the event will have type BP_CATCHPOINT.
Python TUI windows can now receive mouse click events. If the Window
object implements the click method, it is called for each mouse
click event in this window. New setting "python ignore-environment
on|off"; if "on", causes GDB's builtin Python to ignore any
environment variable that would otherwise affect how Python behaves
(needs to be set during "early initialization" (see above). New
setting "python dont-write-bytecode auto|on|off".
Guile API enhancements:
Improved support for rvalue reference values.
New procedures for obtaining value variants: value-reference-value,
value-rvalue-reference-value and value-const-value.
New "qMemTags" and "QMemTags" remote protocol packets (associated
with Memory Tagging).
GDB will now look for the .gdbinit file in a config directory before
looking for ~/.gdbinit. The file is searched for in the following
locations: $XDG_CONFIG_HOME/gdb/gdbinit, $HOME/.config/gdb/gdbinit,
$HOME/.gdbinit. On Apple hosts the search order is instead:
$HOME/Library/Preferences/gdb/gdbinit, $HOME/.gdbinit. The "break
[...] if CONDITION" command no longer returns an error when the
condition is invalid at one or more locations. Instead, if the
condition is valid at one or more locations, the locations where
the condition is not valid are disabled.
The behavior of the "condition" command is changed to match the
new behavior of the "break" command.
Support for general memory tagging functionality (currently limited
to AArch64 MTE)
Core file debugging now supported for x86_64 Cygwin programs.
New "org.gnu.gdb.riscv.vector" feature for RISC-V targets.
GDB now supports fixed point types which are described in DWARF as
base types with a fixed-point encoding. Additionally, support for
the DW_AT_GNU_numerator and DW_AT_GNU_denominator has also been
added.
Miscellaneous:
New "startup-quietly on|off" setting; when "on", behaves the same
as passing the "-silent" option on the command line.
New "print type hex on|off" setting; when 'on', the 'ptype' command
uses hexadecimal notation to print sizes and offsets of struct
members. When 'off', decimal notation is used.
The "inferior" command, when run without argument, prints information
about the current inferior.
The "ptype" command now supports "/x" and "/d", affecting the base
used to print sizes and offsets.
The output of the "info source" has been restructured.
New "style version foreground | background | intensity" commands
to control the styling of the GDB version number.
Various debug and maintenance commands (mostly useful for the GDB
developers) See the NEWS file for a more complete and detailed list
of what this release includes.
@
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@Sync with HEAD
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# Copyright (C) 2005-2024 Free Software Foundation, Inc.
@
1.1.1.2
log
@Import gdb-15.1, previous was 13.2
ChangeLog:
2024-03-20 Simon Marchi
* .pre-commit-config.yaml: Bump black hook to 24.3.0
2024-03-20 Simon Marchi
* .pre-commit-config.yaml: New.
2024-03-14 Simon Marchi
* Makefile.def: Add configure-gdbserver and all-gdbserver
dependencies on all-libiconv.
* Makefile.in: Re-generate.
2024-01-15 Nick Clifton
* 2.42 branch point.
2023-11-15 Arsen Arsenović
* intl: Remove directory. Replaced with out-of-tree GNU
gettext.
* .gitignore: Add '/gettext*'.
* configure.ac (host_libs): Replace intl with gettext.
(hbaseargs, bbaseargs, baseargs): Split baseargs into
{h,b}baseargs.
(skip_barg): New flag. Skips appending current flag to
bbaseargs.
: Exempt --with-libintl-{type,prefix} from
target and build machine argument passing.
* configure: Regenerate.
* Makefile.def (host_modules): Replace intl module with gettext
module.
(configure-ld): Depend on configure-gettext.
* Makefile.in: Regenerate.
* src-release.sh: Remove references to the intl/ directory.
2023-07-03 Nick Clifton
2.41 Branch Point.
2023-06-26 Nick Clifton
* Import these updates to the config scripts
commit 4ad4bb7c30aca1e705448ba8d51a210bbd47bb52
Author: Paul Eggert
Date: Fri Jun 23 09:55:10 2023 -0700
Quote 'like this', not `like this'.
commit 63acb96f92473ceb5e21d873d7c0aee266b3d6d3
Author: Paul Eggert
Date: Sat Jan 21 00:15:01 2023 -0600
Fix config.sub spelling typo for "athlon"
commit 4ce12a5c9125cedc0d0ba584444a6865396923ec
Author: Dmitry V. Levin
Date: Sun Jan 1 08:00:00 2023 +0000
Update copyright years
commit c397e2c040bce50bcdccb131f90115ba7e8bfc19
Author: Arsen Arsenovi
Date: Sat Sep 17 23:34:48 2022 +0200
config.sub: add linux-mlibc targets
commit 9f9f9b0b13197269848c76e3e057a3ed0680b4bf
Author: Arsen Arsenovi
Date: Sat Sep 17 23:34:47 2022 +0200
config.guess: support running on Managarm systems
commit 87e6687749da7bb2ab158a79fa83721c19ed9246
Author: Arsen Arsenovi
Date: Sat Sep 17 23:34:46 2022 +0200
config.sub: add managarm-{mlibc,kernel} targets
commit 20403c5701973a4cbd7e0b4bbeb627fcd424a0f1
Author: Xiaotian Wu
Date: Mon Aug 1 16:05:29 2022 +0800
Remove loongarchx32
commit 02ba26b218d3d3db6c56e014655faf463cefa983
Author: Alexander von Gluck IV
Date: Wed May 25 15:43:13 2022 -0500
config.guess: Update Haiku guesses
commit f56a7140386d08a531bcfd444d632b28c61a6329
Author: Bruno Haible
Date: Sun May 8 19:08:08 2022 +0200
config.guess (x86_64:Linux:*:*): Detect 32-bit ABI.
2023-04-20 Nick Clifton
* SECURITY.txt: New file.
* src-release.sh (DEVO_SUPPORT): Add SECURITY.txt.
2022-12-31 Nick Clifton
* 2.40 binutils branch created.
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# Copyright (C) 2005-2024 Free Software Foundation, Inc.
@
1.1.1.3
log
@Import gdb-17.1, previous was 16.3
This version of GDB includes the following changes and enhancements:
* x86-64 CET shadow stack support
* Debugging Linux programs that use AArch64 Guarded Control Stacks
* GDB record feature now supports rv64gc architectures
* 'info threads' command support for two new options '-stopped' and
'-running' to limit the list of displayed threads.
* On Linux and FreeBSD, the addresses shown by the 'info
sharedlibrary' command are now for the full memory range
allocated to the shared library.
* Linux checkpoints now work with multiple inferiors
* Improved linker namespace support
* Warnings and error messages now start with an emoji (warning
sign, or cross mark) if supported by the host charset.
Configurable.
* Built-in support for TLS on Linux as backup when libthread_db is
not available. Supported on the x86_64, aarch64, ppc64, s390x,
and riscv architectures, when compiled with GLIBC or MUSL.
* New command "set riscv numeric-register-names" to display
risc-v registers using their numeric names instead of their
ABI names.
* The Alpha target now supports target descriptions.
Python API enhancements:
* New class gdb.Color for dealing with colors, and new constant
gdb.PARAM_COLOR
* New gdb.ParameterPrefix class, to create new 'set/show' command
prefixes.
* New attribute gdb.Value.is_unavailable, this checks for
unavailability like gdb.Value.is_optimized_out checks for
optimized out values.
* New gdb.warning() function to print a warning message, with
GDB's standard 'warning' prefix (see emoji support entry below)
* gdb.execute has an additional 'styling' argument.
* Prefix commands (gdb.Command sub-classes) that don't have an
invoke method now behave like builtin prefix commands when
invoked without a sub-command name.
* Setting the documentation string (__doc__) of a gdb.Parameter
sub-class to the empty string, means GDB will only display the
set_doc or show_doc strings in the set/show help output.
Guile API enhancements:
* New type for dealing with colors and constant PARAM_COLOR
* Prefix commands (using make-command) that don't have a #:invoke
property will now behave like builtin prefix commands when
invoked without a sub-command name.
* Eliding the #:doc string from make-parameter now means that
GDB will use a default documentation string.
* Setting #:doc to the empty string for make-parameter means GDB
will only display the #:set_doc or #:show_doc strings in the
set/show help output.
Debugger Adapter Protocol changes:
* GDB now supports the "completions" request.
* New "--binary-output" command line option to disable LF
translations (Windows only)
New convenience variables:
* $_colorsupport providing a comma-separated list of color space
names supported by the terminal.
* $linker_namespace_count and $_linker_namespace provide the list
of active linker namespaces.
Remote package additions and changes:
* New 'binary-upload+' value in qSupported reply
* The 'vFile:stat' command implementation has been corrected to
use stat rather than lstat.
* New vFile:lstat packet, useful for handling symbolic links
* Support for the "id_str" attribute in 'qXfer:threads:read' XML
answer.
GDB/MI changes:
* The =library-unloaded event now includes the 'ranges' field and
the 'still-in-use' field.
Configure changes:
* Ability to select which file formats to include support for
* New option --disable-gdb-compile to disable support for the
compile subsystem.
* New option --disable-gdb-dwarf-support to disable support for
DWARF debug information in GDB.
* New option --disable-gdb-mdebug-support to disable support for
mdebug/ecoff debug information.
Incompatible changes:
* Support for Python versions older than 3.4 has been removed
* Support for stabs debugging format and the a.out/dbx object
format is deprecated, and will be removed in GDB 18.
* UST (static tracepoint) gdbserver support has been removed
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# Copyright (C) 2005-2025 Free Software Foundation, Inc.
@