Add maskisr command support to Xtensa NX targets allowing masking
of interrupts during single stepping.
Change-Id: I3835479de8015f1a2842afd1aeab24829e385031
Signed-off-by: Henrik Mau <henrik.mau@analog.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8575
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Use LOG_TARGET_xxx() for the remaining log messages.
Change-Id: If52e3935b57e4c39212ce6b5111ff65159de1373
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8580
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Use LOG_TARGET_xxx() for the remaining log messages.
Change-Id: I4b86b206d17dead0662388e827204b40a7d29edd
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8579
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Remove the prefix since it is redundant.
Change-Id: I9c23c0479ba40be24e471309e720060cd03763ee
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8577
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Change the variable name to 'is_configure' to be compatible with the
coding style and use 'bool' as data type.
Change-Id: I8609f9807c8bd14eaf6c93acf63fd51b55c9bbbb
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8573
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The functions:
- semihosting_opcode_to_str();
- semihosting_write_fields();
- semihosting_set_field();
are not referenced outside the file.
Make them static.
Change-Id: Ia8d35554673145fdfe0e501543eb18919863039f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8551
Tested-by: jenkins
The function esirisc_jtag_get_eid() is not used outside the file.
Make it static.
The function esirisc_jtag_disable_debug() is never used.
Make it static and mark it as unused.
Change-Id: I5c99cbf77cc9c527b6e18a3f67caa24f8551d09c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8550
Tested-by: jenkins
The function is not used.
Drop it!
Change-Id: I1625e03714b5a842f668098191c39cce34f815e8
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8549
Tested-by: jenkins
The function is not referenced outside the file.
Make it static.
Change-Id: Ic2552c040b6b46c0334851a4fc0fdaa400e11e4c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8548
Tested-by: jenkins
The function is not referenced outside the file.
Make it static.
Change-Id: Ifeccc5e38f3da4b4111422860bc1c1447d00f7fe
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8547
Tested-by: jenkins
There was a conflict:
1. commit 2cd8ebf44d ("breakpoints: use 64-bit type for watchpoint mask
and value")
2. commit 0bf3373e80 ("target/breakpoints: Use 'unsigned int' for
length")
The second commit was created erlier, but merged later so the types of
`mask` and `value` became `uint32_t` in `watchpoint_add_internal()`.
This created a bug:
`WATCHPOINT_IGNORE_DATA_VALUE_MASK` is defined as `(~(uint64_t)0)`.
Truncation to uint32_t makes it so the comparisons with the constant
don't work.
Change-Id: I19c414c351f52aff72a60330d83c29db7bbca375
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8500
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Karl Palsson <karlp@tweak.au>
In multi-target SoC not all the targets are running simultaneously
and some target could be powered off or kept under reset.
Commit 4892e32294 ("target/cortex_m: allow poll quickly get out
of TARGET_RESET state") does not considers the case of a target
that is kept in reset and expects the target to change state from
TARGET_RESET immediately.
This causes OpenOCD to log continuously:
Info : [stm32mp15x.cm4] external reset detected
Info : [stm32mp15x.cm4] external reset detected
Info : [stm32mp15x.cm4] external reset detected
Read again dhcsr to detect the 'stable' reset status and quit,
waiting for next poll to re-check the target's status.
Change-Id: Ic66029b988404a1599bb99bc66d4a8845b8b02c6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: 4892e32294 ("target/cortex_m: allow poll quickly get out of TARGET_RESET state")
Reviewed-on: https://review.openocd.org/c/openocd/+/8399
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Change the prototype of riscv_batch_get_dmi_read_op().
Now that 'target->smp' is unsigned, drop the cast.
Change-Id: I2a54268ed1e4bf0ea884b62cceb73f5c7451da78
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8484
Tested-by: jenkins
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Change-Id: I11f10eddadc21e051c96eb3d4d4c0554a2cddd15
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8483
Tested-by: jenkins
The function dpm->finish() returns a value that is almost always
ignored.
Drop the commented-out cast
/* (void) */
Change-Id: I7ff210a2693dd1877b7c7591705cdcd96a2c6125
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8498
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Fix checkpatch errors:
ERROR:BOOL_COMPARISON: Using comparison to true/false is
error prone
While there,
- drop useless parenthesis,
- drop unnecessary else after a return.
Change-Id: I1234737b3e65bd10df5e938d1c36f9abaf02d348
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8496
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
Fix checkpatch error:
ERROR:COMPARISON_TO_NULL: Comparison to NULL could be
written "cmd_ctx"
Change-Id: I3615fc427f8b160d44b6edbf7a066a086cab99bb
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8495
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Checkpatch triggers the error
ERROR:RETURN_VOID: void function return statements are not
generally useful
Fix it!
Change-Id: I72d9fb8242d6a91c0aa481d5d023f0359c76a5ec
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8492
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Use Checkpatch-ignore below for the function pointers in the file
'armv7a_cache_l2x.h' that do not assign the identifier names to
the function arguments.
Most of these struct are unused and should be fixed or dropped.
Checkpatch-ignore: FUNCTION_ARGUMENTS
Change-Id: I8f27e68eb3502e431c1ba801b362358105f9f2dc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8480
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Change the type to 'struct target::smp' and to the initialization
variable 'smp_group'.
Change-Id: I5f5a30a796aaf4e0014a38e81abdf4fb4afbdf48
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8478
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
Detected while converting 'unsigned' to 'unsigned int'.
Use the correct conversion string for stdint values.
Change-Id: I99f3dff4c64dfd7acf2bddb130b56e9ebe1e6c60
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8477
Tested-by: jenkins
Change order of dsp register name array and removed hi0 and lo0
to comply with gdb definition of dsp in mips-dsp.xml, the regs
name array is now mapping corresponding dsp accumulator names
onto `mips32_regs` and `core_regs` instead of mapping to instr
arrays in dsp functions.
feature now requires a place to store cached dsp registers.
Add dsp registers to reg_list for gdb to access them.
Add dsp module enable detection to avoid DSP Disabled exception
while reading dsp accumulators.
Add dsp register reading procedure in `mips32_pracc_read_regs`
and writing procedure in `mips32_pracc_write_regs`.
Change-Id: Iacc335da030ab85989922c81aac7925b3dc17459
Signed-off-by: Walter Ji <walter.ji@oss.cipunited.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8476
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
When a target is reset we must invalidate register caches in order
to avoid showing stale register values or writing them back to
registers. Use EDPRSR.SR to detect a previous reset, and EDPRSR.R to
detect a current reset state.
Change-Id: Ia1e97d7154cf7789d392274eee475733086a835b
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8425
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Use the TRAX interface DEBUGPC if available.
Otherwise use default stop-and-go profiling.
ESP32-S3, before this patch:
Internal: 8 samples/second
FT2232H: 12 samples/second
After this patch:
Internal: 18ksamples/second
FT2232H: 100ksamples/second
Change-Id: I681f0bccf4263c1e24f38be511e3b3aec8bf4d60
Signed-off-by: Richard Allen <rsaxvc@rsaxvc.net>
Reviewed-on: https://review.openocd.org/c/openocd/+/8431
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Yurii Shutkin <yurii.shutkin@gmail.com>
Open output file in binary mode to disable EOL
conversion on Windows (and sometimes cygwin depending
on installation settings and path).
Change-Id: I38276dd1af011ce5781b0264b7cbb08c32a1a2ad
Signed-off-by: Richard Allen <rsaxvc@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8278
Reviewed-by: Karl Palsson <karlp@tweak.au>
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This is useful for setting a reset catch on a CPU that is being
brought out of reset.
Change-Id: Id8fe9bc3f75fd170f207f470a9f3b0faba7f24c1
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8422
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reduce the amount of boilerplate by moving cti_regs into its only
user, making it a local variable and removing the now-redundant
p_val pointer.
Change-Id: I778cc1e960532fae1ac1a952c6ff19c54e578a5f
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8421
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Some targets start up with the sticky overrun bit set. On such targets
we need to clear it in order to avoid subsequent incorrect reads.
Change-Id: I3e939a9e092de6fcea9494d3179a3386aa1701d2
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8420
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
While at it, fix some small coding style issues.
Change-Id: Ifb8e78b55d29a06d69a3ce71d12d0040777aef13
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8423
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Commit 53b94fad58 ("binarybuffer: Fix str_to_buf() parsing
function") introduces the helper command_parse_str_to_buf() to
parse as number a string on TCL command-line.
The parameter 'radix' can specify the base (decimal, octal,
hexadecimal, or auto-detected).
TCL is supposed to use decimal numbers by default, while octal and
hexadecimal numbers must be prefixed respectively with '0' and
'0x' (or '0X').
This would require the helper to always run auto-detection of the
base, thus always set the 'radix' parameter to zero. This makes
the parameter useless.
Keeping the 'radix' parameter can open the door to future abuse of
TCL syntax, E.g. a command can require an octal value without the
mandatory TCL '0' prefix; the octal value cannot be the result of
TCL expression.
To prevent any future abuse of the 'radix' parameter, drop it.
Change-Id: I88855bd83b4e08e8fdcf86a2fa5ef3269dd4ad57
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8393
Tested-by: jenkins
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
The 'orig_instr' information of software breakpoints is incorrect
because buf_to_hex_str() expects the length of the buffer to be
converted in bits and not bytes.
Change-Id: I9a9ed383a8c25200d461b899749d5259ee4c6e3d
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8218
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be addresses
in following patches.
While at it, apply coding style fixes if these are not too extensive.
Change-Id: Idcbbbbbea2705512201eb326c3e6cef110dbc674
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8413
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be addresses
in following patches.
While at it, apply coding style fixes if these are not too extensive.
Change-Id: Ie048b3d472f546fecb6733f17f9d0f17fda40187
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8404
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be modified
in following patches.
Change-Id: I83921d70e017095d63547e0bc9fe61779191d9d0
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8403
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Scan-build is unable to detect that 'target->dbg_msg_enabled' does
not change across the function cortex_m_fast_read_all_regs().
It incorrectly assumes that it can be false at the first check (so
'dcrdr' get not assigned) and it is true later on (when 'dcrdr'
get used).
This triggers a false positive:
src/target/cortex_m.c:338:12: warning:
3rd function call argument is an uninitialized value
[core.CallAndMessage]
retval = mem_ap_write_atomic_u32(armv7m->debug_ap, DCB_DCRDR, dcrdr);
Use a local variable for 'target->dbg_msg_enabled' so scan-build
can track it as not modified.
While there, change the type of 'target->dbg_msg_enabled' to
boolean as there is no reason to use uint32_t.
Change-Id: Icaf1a1b2dea8bc55108182ea440708ab76396cd7
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8391
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Use a command group 'gdb' with subcommands instead of individual
commands with 'gdb_' prefix.
The old commands are still available to ensure backwards compatibility,
but are marked as deprecated.
Change-Id: I037dc58554e589d5710cf46924e0a00f863aa300
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8336
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The function str_to_buf() was too benevolent and did
not perform sufficient error checking on the input
string being parsed. Especially:
- Invalid numbers were silently ignored.
- Out-of-range numbers were silently truncated.
The following commands that use str_to_buf()
were affected:
- reg (when writing a register value)
- set_reg
- jtag drscan
This pull request fixes that by:
- Rewriting str_to_buf() to add the missing checks.
- Adding function command_parse_str_to_buf() which can
be used in command handlers. It parses the input
numbers and provides user-readable error messages
in case of parsing errors.
Examples:
jtag drscan 10 huh10
- Old behavior: The string "huh10" is silently
converted to 10 and the command is then executed.
No warning error or warning is shown to the user.
- New behavior: Error message is shown:
"'huh10' is not a valid number"
reg pc 0x123456789
Assuming the "pc" is 32 bits wide:
- Old behavior: The register value is silently
truncated to 0x23456789 and the command is performed.
- New behavior: Error message is shown to the user:
"Number 0x123456789 exceeds 32 bits"
Change-Id: I079e19cd153aec853a3c2eb66953024b8542d0f4
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8315
Tested-by: jenkins
Reviewed-by: Marek Vrbka <marek.vrbka@codasip.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
ARM documentation for Cortex-M reports the field 'implementer' in
the register CPUID.
OpenOCD used the miss-spelled 'implementor'. Fix it!
Change-Id: I854d223971ae7a49346e1f7491c2c0415f5e2c1d
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8318
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Add Cortex-M52 to the list of known Cortex-M implementations to
allow detection of the core.
Values checked against the ARM document "Arm China Cortex®-M52
Processor Technical Reference Manual" 102776_0002_06_en.
Reported-by: Joseph Yiu <Joseph.Yiu@arm.com>
Change-Id: Id0bde8a0476f76799b7274835db9690f975e2dd6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8317
Tested-by: jenkins
The detection of Cortex-M STAR-MC1 was introduced with [1], at a
time when OpenOCD was only checking the field PartNo of the CPUID
register.
Later-on [2], OpenOCD extended the check to the field implementer
of CPUID register. The value for ARM (0x41) implementer was used
to all the Cortex-M, but no feedback for STAR-MC1 was available. A
comment reporting the possible mismatch was added.
As reported on OpenOCD mailing-list, the technical reference manual
for STAR-MC1 is now available [3] and it reports the implementer
as ARM China (0x63) [3].
Fix the STAR-MC1 implementer accordingly.
Reported-by: Joseph Yiu <Joseph.Yiu@arm.com>
Change-Id: I8ed1064a847b73065528ee7032be967b5c58b431
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Link: [1] 7dc4be3157 ("target/arm: Add support with identify STAR-MC1")
Fixes: [2] 05ee889155 ("target/cortex_m: check core implementor field")
Link: [3] https://www.armchina.com/download/Documents/Application-Notes/Technical-Reference-Manual?infoId=160
Reviewed-on: https://review.openocd.org/c/openocd/+/8316
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Add space around math operators.
Change-Id: I50fce3da283a78ba02bf70b6a752f7bf778d79f5
Signed-off-by: Mark Zhuang <mark.zhuang@spacemit.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7585
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Henrik Mau
Marc Schink
Antonio Borneo
Evgeniy Naydanov
Mark Zhuang
Florian Fainelli
Walter Ji
Peter Collingbourne
Richard Allen
Tomas Vanek
Richard Allen
Jan Matyas
Ian Thompson