Log lines already print a new line, so these superfluous \r\n result in
blank lines being printed in the log. Remove per review comment
request.
Change-Id: I8f5b20776634cf70ce4490fc4f732c916130928a
Signed-off-by: Karl Palsson <karlp@etactica.com>
Reviewed-on: http://openocd.zylin.com/5843
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Remember, don't cast your pointers between types of different sizes!
While the FreeRTOS handlers attempt to account for different pointer and
list widths, the types used are always fixed, so this will _remain_
broken if/when someone targets FreeRTOS on 8/16/64 bit targets. (Note
that this patch does not _change_ that, it was fixed to 32bit before as
well)
In the meantime, this properly handles 32bit reads on a mips BE system
(ath79) as well as remaining fully functional on x86_64.
Change-Id: I677bb7130e25dccb7c1bee8fabaee27371494d00
Signed-off-by: Karl Palsson <karlp@etactica.com>
Reviewed-on: http://openocd.zylin.com/5842
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Modify the format strings to properly handle uint32_t data types.
Change-Id: I4de49bf02c9e37b72240224c23fc83abe8a4fa83
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5819
Tested-by: jenkins
The function free() can be called with a NULL pointer as argument,
no need to check the argument before. If the pointer is NULL, no
operation is performed by free().
Remove the occurrences of pattern:
if (ptr)
free(ptr);
While there replace a sequence malloc(size)+memset(,0,size) with a
calloc(1,size).
Replace a pointer assignment to '0' with an assignment to NULL.
In server/*, an error is logged if the ptr was already NULL. This
cannot happen since the pointer was already referenced few lines
before and openocd would have been already SIGSEGV in that case,
so remove the log.
Change-Id: I10822029fe8390b59edff4070575bf7f754e44ac
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5808
Reviewed-by: Adrian M Negreanu <adrian.negreanu@nxp.com>
Tested-by: jenkins
Add threads support for RIOT (https://github.com/RIOT-OS/RIOT).
Original code is from Daniel Krebs.
Change-Id: I83fe3b91dd75949e800b5aea1015d8fa37b09c61
Signed-off-by: Daniel Krebs <github@daniel-krebs.net>
Signed-off-by: Vincent Dupont <vincent@otakeys.com>
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
Reviewed-on: http://openocd.zylin.com/4256
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The checkpatch script from Linux kernel v5.1 complains about using
space before comma, before semicolon and between function name and
open parenthesis.
Fix them!
Issue identified using the command
find src/ -type f -exec ./tools/scripts/checkpatch.pl \
-q --types SPACING -f {} \;
The patch only changes amount and position of whitespace, thus
the following commands show empty diff
git diff -w
git log -w -p
git log -w --stat
Change-Id: I1062051d7f97d59922847f5061c6d6811742d30e
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5627
Tested-by: jenkins
Issue identified by checkpatch script from Linux kernel v5.1 using
the command
find src/ -type f -exec ./tools/scripts/checkpatch.pl \
-q --types MULTILINE_DEREFERENCE -f {} \;
Change-Id: Icba05613e22a72ecc3e6a0aad7cb6b479496146f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5629
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
The jim library exports all the data types through typedef, so
there is no need to use the internal struct types.
Fix the few remaining inconsistencies in the code.
Change-Id: Id4ae0083563ea7a371833374e7b39f17158f66a4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5662
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Long strings are split across few lines; usually split occurs at
the white space between two words.
Check that the space between the two words is still present.
While there, adjust the amount of space between words.
Issue identified by checkpatch script from Linux kernel v5.1 using
the command
find src/ -type f -exec ./tools/scripts/checkpatch.pl \
-q --types MISSING_SPACE -f {} \;
Change-Id: I28b9a65564195ba967051add53d1c848c7b8fb30
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5620
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Line continuation, adding a backslash as last char of the line, is
requested in multi-line macro definition, but is not necessary in
the rest of C code.
Remove it where present.
Identified by checkpatch script from Linux kernel v5.1 using the
command
find src/ -type f -exec ./tools/scripts/checkpatch.pl \
-q --types LINE_CONTINUATIONS -f {} \;
Change-Id: Id0c69e93456731717a7b290b16580e9f8ae741bc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5619
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
get_thread_reg() allows gdb to request the register value of a specific
"thread."
set_reg() allows register writes without getting a giant list of
registers first.
Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: I87faa1c8793916b9ee476dd696f0695a07ca2b41
Reviewed-on: http://openocd.zylin.com/5324
Tested-by: jenkins
Empty lines at end of text files are useless.
Remove them.
Change-Id: Ibac9b36682d58f81e34ca2b51e6260e7d472fb0e
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5172
Tested-by: jenkins
This reverts commit 6568d29cc1.
The reverted change caused some tasks were missing in thread list.
While on it add a comment explaining the relation of uxTopUsedPriority
and configMAX_PRIORITIES, introduce config_max_priorities and
change types to unsigned.
Change-Id: I4371c8882470d13ee7360ef21b132c56ecb95af8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/5577
Tested-by: jenkins
The memory leak can be reproduced by using an arbitrary RTOS
and valgrind:
$ valgrind --leak-check=full --show-leak-kinds=all
[...]
==9656== 224 (80 direct, 144 indirect) bytes in 1 blocks are definitely lost in loss record 3 of 3
==9656== at 0x483CD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==9656== by 0x1C541A: os_alloc (rtos.c:79)
==9656== by 0x1C569E: os_alloc_create (rtos.c:111)
==9656== by 0x1C569E: rtos_create (rtos.c:153)
==9656== by 0x1AE332: target_configure (target.c:4899)
==9656== by 0x1AF228: jim_target_configure (target.c:4952)
==9656== by 0x1C9EF9: command_unknown (command.c:1066)
==9656== by 0x313284: JimInvokeCommand (jim.c:10364)
==9656== by 0x313FB6: Jim_EvalObj (jim.c:10814)
==9656== by 0x3154A3: Jim_EvalFile (jim.c:11207)
==9656== by 0x316015: Jim_SourceCoreCommand (jim.c:15230)
==9656== by 0x313284: JimInvokeCommand (jim.c:10364)
==9656== by 0x313B8B: JimEvalObjList (jim.c:10605)
[...]
Change-Id: I2cd41a154fb8570842601ff4e3e76502f5908f49
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/5479
Tested-by: jenkins
Reviewed-by: Moritz Fischer <moritzf@google.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
The script checkpatch available in new Linux kernel offers an
experimental feature for automatically fix the code in place.
While still experimental, the feature works quite well for simple
fixes, like spacing.
This patch has been created automatically with the script under
review for inclusion in OpenOCD, using the command
find src/ -type f -exec ./tools/scripts/checkpatch.pl \
-q --types POINTER_LOCATION --fix-inplace -f {} \;
then manually reviewed.
OpenOCD coding style does not mention the space around pointer's
asterisk, so no check is enforced. This patch only makes the style
uniform across the files.
The patch only changes amount and position of whitespace, thus
the following commands show empty diff
git diff -w
git log -w -p
git log -w --stat
Change-Id: Iefb4998e69bebdfe0d1ae65cadfc8d2c4f166d13
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5197
Tested-by: jenkins
1. Add get_thread_reg() to rtos. It's used in rtos_get_gdb_reg() to read
the value of a single register, instead of reading all register values
by calling get_thread_reg_list().
2. Add set_reg() to rtos. gdb_server uses this to change a single
register value for a specific thread.
3. Add target_get_gdb_reg_list_noread() so it's possible for gdb to get
a list of registers without attempting to read their contents.
The clang static checker doesn't find any new problems with this change.
Change-Id: I77f792d1238cb015b91527ca8cb99593ccc8870e
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/5114
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
To support 128 bit registers, the rtos_reg structure value
array needs to be updated from 8 to 16 bytes.
Tested by reading ARMv8 NEON FP regs on an Ampere eMAG 8180 with GDB.
Change-Id: I7f3fe1a5b2def599d021787fbe9cdd51f92859a4
Signed-off-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Reviewed-on: http://openocd.zylin.com/5209
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Currently size of the GDB buffer is 16384 bytes but it is treated as
nul-terminated string in most of the code, so effective size of the
buffer is actually 16383 bytes. OpenOCD responds with `PacketSize=3fff`
to qSupported request. Result of GDB's `m` command is encoded in hex so
each data byte uses two bytes in the buffer. As a result GDB will split
bulk read requests into chunks 0x1fff bytes each. This causes troubles
on targets (or memory regions) which support only aligned, word-sized
access (such as MMIO buffers).
Steps to reproduce (psoc6 target):
gdb> dump binary memory dump.bin 0x040320000 (0x040320000 + 65536)
OpenOCD:
Error: Failed to read memory at 0x40321ffe
Error: Failed to read memory at 0x40321000
Error: Failed to read memory at 0x40323000
Error: Failed to read memory at 0x40325ffe
Error: Failed to read memory at 0x40329ffa
Error: Failed to read memory at 0x40329ffc
Error: Failed to read memory at 0x4032bffc
Error: Failed to read memory at 0x4032dffa
Consolidate GDB_BUFFER_SIZE usage: ensure size of each buffer is
(GDB_BUFFER_SIZE + 1), add explicit comment that additional byte is used
for nul-termination. Report correct size of the buffer to GDB (0x4000)
as recommended in GDB's docummentation: `if the stub stores packets in a
NUL-terminated format, it should allow an extra byte in its buffer for
the NUL`
Checked with clang-asan, clang-analyzer, valgrind - no new errors.
Change-Id: I909e8a2c6b010c5d4a304641808d4a807a4ec18d
Signed-off-by: Bohdan Tymkiv <bhdt@cypress.com>
Reviewed-on: http://openocd.zylin.com/5109
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This patch adds "hwthread", a pseudo rtos that represents cpu cores
in an SMP system as threads to gdb. This allows to debug SMP
system kernels in a more sensible manner and removes the current
atrocities of switching gdb manually between CPU cores to update
the context.
Change-Id: Ib781c6c34097689d21d9e02011e4d74a4a742379
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3999
Tested-by: jenkins
Reviewed-by: Tim Newsome <tim@sifive.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Graham Sanderson <graham.sanderson@gmail.com>
Add RTOS task awareness for Chromium-EC. Currently
only supports ARM Cortex-M0/M3/M4 based targets.
No new Clang Analyzer warnings.
Change-Id: Iea56fcb1be220e2437613922879b63d6e553703d
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-on: http://openocd.zylin.com/4685
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This patch corrects a crash in uCOS-III on a new GDB connection when
RTOS autodetection is not used. The crash was caused by not checking if
the symbol list had been loaded prior to updating threads.
Change-Id: I64c5133e02fe22fc8d14584cc40d87b49c935b0b
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4719
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
eSi-RISC is a highly configurable microprocessor architecture for
embedded systems provided by EnSilica. This patch adds support for
32-bit targets and also includes an internal flash driver and
uC/OS-III RTOS support. This is a non-traditional target and required
a number of additional changes to support non-linear register numbers
and the 'p' packet in RTOS support for proper integration into
EnSilica's GDB port.
Change-Id: I59d5c40b3bb2ace1b1a01b2538bfab211adf113f
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4660
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This patch adds support for p packet responses by targets configured
with RTOS support. This change required moving to a rtos_reg struct,
which is similar to struct reg used by targets, which resulted in
needing to update each stacking with register numbers. This patch also
allows targets with non-linear register numbers to function with RTOSes
as well.
Change-Id: I5b189d74110d6b6f2fa851a67ab0762ae6b1832f
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4121
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This patch introduces RTOS support for NuttX. Currently,
only ARM Cortex-M (both FPU and FPU-less) targets are supported.
To use, add the following lines to ~/.gdbinit.
define hookpost-file
eval "monitor nuttx.pid_offset %d", &((struct tcb_s *)(0))->pid
eval "monitor nuttx.xcpreg_offset %d", &((struct tcb_s *)(0))->xcp.regs
eval "monitor nuttx.state_offset %d", &((struct tcb_s *)(0))->task_state
eval "monitor nuttx.name_offset %d", &((struct tcb_s *)(0))->name
eval "monitor nuttx.name_size %d", sizeof(((struct tcb_s *)(0))->name)
end
And please make sure the above values are the same as in
src/rtos/nuttx_header.h
Change-Id: I2aaf8644d24dfb84b500516a9685382d5d8fe48f
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Signed-off-by: Masatoshi Tateishi <Masatoshi.Tateishi@jp.sony.com>
Signed-off-by: Nobuto Kobayashi <Nobuto.Kobayashi@sony.com>
Reviewed-on: http://openocd.zylin.com/4103
Tested-by: jenkins
Reviewed-by: Alan Carvalho de Assis <acassis@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Fixed style issue.
Removed #define with list of strings, and just put the
strings in the array initialization directly.
Removed empty space at the start of line.
Change-Id: I76580be203d7d69b8c5b5440f820156543e0d5cc
Signed-off-by: Faisal Shah <faisal.shah@gmail.com>
Reviewed-on: http://openocd.zylin.com/4488
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Structures rtos_standard_Cortex_M4F_stacking and
rtos_standard_Cortex_M4F_FPU_stacking in rtos_standard_stackings.c
where using rtos_standard_Cortex_M3_stack_align for the stack-align
function. This function calls rtos_Cortex_M_stack_align with
XPSR_OFFSET = 0x3c. This offset is correct for cortex-M3 but not for
cortex-M4F and cortex-M4F with fpu. This patch adds stack_align
functions for M4F an M4F_FPU
Change-Id: If6a90b1898fccbb85619a10f3aef5277dd88ce47
Signed-off-by: Armin van der Togt <armin@otheruse.nl>
Reviewed-on: http://openocd.zylin.com/4037
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This is needed for Cortex-M7 devices, which have newer FPU.
This issue caused the registry integrity check to fail if FPU was enabled.
Currently the code must use FPUv4_SP anyway, since other configurations are not
supported by ChibiOS.
Change-Id: Ie8a2cb8282ccff6c2a3eb0ffeaddaf149d55d685
Signed-off-by: Luca Dariz <luca.dariz@gmail.com>
Reviewed-on: http://openocd.zylin.com/4398
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
A previous fix avoiding multiple calls to the
rtos_create function had a side effect if rtos
support was configured explicitly. It affected
all rtos' that rely on symbol resolution from
gdb.
Change-Id: Id7f17c6ec5ce2450322d2748a4b2369aaa524a7b
Fixes: 3aa8bd2d17
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4438
Tested-by: jenkins
Reviewed-by: Richard Braun <rbraun@sceen.net>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Whenever a "qSymbol" from gdb is received, the rtos "create"
function was called. Make sure this happens only once and only
if rtos autodetection is used.
Change-Id: Ie5f8632cfce2d64a38dbdb63468302c4e8a784f4
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3998
Tested-by: jenkins
Reviewed-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
The RTOS handlers present OS threads to gdb but the openocd
target layer only knows about CPU cores (hardware threads).
This patch allows closing this gap inside the RTOS handler.
The default implementation just returns the current core, but
a RTOS handler can provide its own function that associates a
an OS thread with a core.
Change-Id: I12cafe50b38a38b28057bc5d3a708aa20bf60515
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3997
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Tested-by: jenkins
This patch improves the OSRunning check. If the rtos_running check
fails, update_threads will return an error rather than attempt to update
the thread list using bad values.
Change-Id: I8614c325504d3a9ab19aebb6862b1fe445a0c8e7
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4166
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This patch corrects a number of style infractions in RTOS support for
uC/OS-III. These were missed during initial review last year prior to
the 0.10.0 release.
Change-Id: Ia2139f6ca381d4087fd8ee989f7a03ac474d7440
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4120
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Define a target_addr_t type to support 32-bit and 64-bit addresses at
the same time. Also define matching TARGET_PRI*ADDR format macros as
well as a convenient TARGET_ADDR_FMT.
In targets that are 32-bit (avr32, nds32, arm7/9/11, fm4, xmc1000)
be least invasive by leaving the formatting unchanged apart from the
type;
for generic code adopt TARGET_ADDR_FMT as unified address format.
Don't silently change gdb formatting here, leave that to later.
Add COMMAND_PARSE_ADDRESS() macro to abstract the address type.
Implement it using its own parse_target_addr() function, in the hopes
of catching pointer type mismatches better.
Add '--disable-target64' configure option to revert to previous 32-bit
target address behavior.
Change-Id: I2e91d205862ceb14f94b3e72a7e99ee0373a85d5
Signed-off-by: Dongxue Zhang <elta.era@gmail.com>
Signed-off-by: David Ung <david.ung.42@gmail.com>
[AF: Default to enabling (Paul Fertser), rename macros, simplify]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
These libraries override the used CFLAGS without adding the
defaults. This didn't have any effect until change
http://openocd.zylin.com/3870 (ef4c139). Restore by adding
AM_CLAGS to the per-target CFLAGS.
Interestingly, automake seems to clear the CFLAGS for the target
even if the override variable is only mentioned within a non-active
conditional branch, such as the IS_MINGW for the affected libraries.
Change-Id: I805206865e59e3fa33a7ea3c0d3472e51219351c
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3927
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Simplify hexify() and do not longer use 0 as special case for the
parameter 'count' to determine the string length of the binary input.
Instead, use strlen() outside of the function if needed.
Additionally, fix the return value and return the length of the
converted string. The old function always returned 2 * count.
Also, use more appropriate data types for the function parameters and
add a small documentation.
Change-Id: I133a8ab786b8f7c1296afcaf9c0a0b43881e5112
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3793
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This patch adds support for the qXfer:threads:read packet. In addition
to providing a more efficient method of updating thread state, recent
versions of GDB (7.11.1 and up) can also report remote thread names.
While thread names are not enabled in this patch due to its limited
applicability at the moment, it can be enabled at a later date with
little effort.
As a part of revamping how threads are presented to GDB, extra info
strings for each of the supported RTOSes were updated to match
conventions present in the GDB source code. For more information, see
remote_threads_extra_info() in remote.c. This results in a much smoother
experience when interacting with GDB.
It is also worth mentioning that use of qXfer:threads:read works around
a number of regressions in older versions of GDB regarding remote thread
display. Trust me, it's great.
Change-Id: I97dd6a93c342ceb9b9d0023b6359db0e5604c6e6
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3559
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch introduces RTOS support for uC/OS-III. Currently, only
FPU-less ARM Cortex-M targets are supported. Due to the configurability
of the RTOS, an OpenOCD-specific file must be linked along with the
project to determine the correct offsets within the OS_TCB structure.
In addition to the above, a crash was fixed in rtos_get_gdb_reg_list
such that RTOS support could be used between resets without restarting
OpenOCD and support for the Hg packet was cleaned up.
Change-Id: Ide004a689e6b886185df665c00fb644629eb31d1
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3556
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The '-defer-examine' option to target create allows declaring targets
that are present on the chain, but not fully functional. They will
be skipped by the initial arp_examine as well as arp_examine after
reset.
Manual examine using 'arp_examine' is needed to examine them, with the
idea that some kind of actions is neeed to bring them to a state where
examine will succeed (if at all possible).
In order to allow value less options to target command, I had to relax
the goi.argc check in jim_target_configure().
Change-Id: I9bf4e8d27eb6476dd9353d15f48965a8cfd5c122
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3076
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
The current implementation is not suitable for user provided data
because it does not detect invalid inputs in many cases. For example,
the string "aa0xbb" is successfully converted to the 3 bytes: 0xaa,
0x00 and 0xbb. An other example is "aabi" which is successfully
converted to the 2 bytes: 0xaa and 0x0b. Both are obviously incorrect.
Make unhexify() robust on invalid data and use more appropriate data
types for its parameters. Also, add a small documentation for the
function.
Change-Id: Idb799beb86fc608b066c8a76365021ed44c7f890
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3792
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This patch removes the display_str member in the thread_detail struct.
This member was not being used and provides no additional benefit over
the thread_name_str and extra_info_str members. This change is made in
preparation of support for the qXfer:threads:read packet, which will
modernize how thread information is shared with GDB.
Change-Id: I1f8bc6325e6aa790e02ea6caee9d6f44c5fedf36
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3558
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Using the presence of the 'chSysInit' symbol for detection of
ChibiOS is dangerous because this symbol may not be available
if link-time optimisation is used.
This patch removes this reliance, so the symbols 'ch' and 'ch_debug'
are the only things required for ChibiOS detection.
If 'ch' is present but 'ch_debug' is not, an info message suggests
that Chibios might be present without its registry being enabled.
This message has been reworded a little to make it slightly more
equivocal because the chances of a false positive message are
increased.
Addresses bug #121, "ChibiOS rtos detection fails with LTO enabled".
Change-Id: I5ef224735c06446751adee010ce75be4f30f0403
Signed-off-by: Andy Pomfret <cooperised@gmail.com>
Reviewed-on: http://openocd.zylin.com/3381
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Also make GPL notices consistent according to:
https://www.gnu.org/licenses/gpl-howto.html
Change-Id: I84c9df40a774958a7ed91460c5d931cfab9f45ba
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3488
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Karl Palsson
Antonio Borneo
Daniel Krebs
Marc Schink
Tim Newsome
Tomas Vanek
Marc Schink
Rahul Masurkar
Daniel Goehring
Bohdan Tymkiv
Matthias Welwarsky
Moritz Fischer
Steven Stallion
Masatoshi Tateishi
Faisal Shah
Armin van der Togt
Luca Dariz
Dongxue Zhang
Andreas Fritiofson
Andy Pomfret