Commit Graph

2863 Commits

Author SHA1 Message Date
Marek Vasut b2e56656dc mips32: pracc: Fix indent
Fix indent of the macros in header file, no functional change.

Change-Id: I4d1dba5725155200148d1543c45bad919f6cd37e
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/4995
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2019-03-23 17:43:30 +00:00
Marek Vasut 2b66816a4d mips32: pracc: Fix UPPER/LOWER macros
These macros are missing parenthesis around the argument, which can
lead to side effects, add them. Replace the argument name to avoid
conflict with uint32_t data type, since the macro can be applied to
other data types as well.

Change-Id: I32d2ffec6c062795d7c8bb23d1dfa3378bfc3a58
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/4994
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2019-03-23 17:43:17 +00:00
Marc Schink 8f518d3592 target/mips: Use 'bool' data type
Change-Id: Ifb114bfc062ed7c0ff6e4f37a1a6d546f5415344
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4970
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-14 14:20:35 +00:00
Marc Schink b9eecd9c26 target/xscale: Use 'bool' data type
Change-Id: I4e117f4e6c8c0850f565587f68f41d88da0d6b0b
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4968
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-14 14:20:20 +00:00
Marc Schink 489eaadf56 target/dsp563xx: Use 'bool' data type
Change-Id: Ie7ee82bf04c76ef899ae8b19105158e71b69ae2c
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4962
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-14 14:20:01 +00:00
Antonio Borneo 0323c9bcbd target/adi_v5_swd: improve error check while updating DP_SELECT
Write to register DP_SELECT can fail, but both functions
swd_queue_dp_bankselect() and swd_queue_ap_bankselect() return
void and do not propagate the error.

Change the return type of the two functions to int and check the
returned value.
Invalidate the cached value of DP_SELECT if the write fails.

Change-Id: Iba6ef8b0c2332e7f7efb66337d558fb7a4a0d39c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4980
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-03-14 14:17:48 +00:00
Antonio Borneo 420a692e0f target/adi_v5_swd: update cached value on write to DP_SELECT
When the register DP_SELECT is written directly, e.g. with command
	<dap> dpreg 8 <value>
the cached value in OpenOCD is not completely updated with the new
value, thus creating issues in the following AP and DP read/write
that rely on the cached value.

Update the cached value while writing to DP_SELECT.

Change-Id: I8221b10cd6fc1fbe73e6b834b68820b43480e1a2
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4979
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-03-14 13:50:49 +00:00
Tomas Vanek 380502d820 target/breakpoints: make internal functions static
While on it add two missing new lines.

Change-Id: I0d54740479bc462b734f91686f0931824796b598
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4888
Tested-by: jenkins
Reviewed-by: Marc Schink <openocd-dev@marcschink.de>
2019-03-12 06:43:49 +00:00
Tim Newsome 57e30102ea gdb_server, target: Add target_address_bits()
Targets can use this to expose how many address bits there are.
gdb_server uses this to send gdb the appropriate upper limit in the
memory-map. (Before this change the upper limit would only be correct
for 32-bit targets.)

Change-Id: Idb0933255ed53951fcfb05e040674bcdf19441e1
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/4947
Tested-by: jenkins
Reviewed-by: Peter Mamonov <pmamonov@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-03-08 14:05:19 +00:00
Marc Schink e243075962 target/openrisc/x86_32_common: Use 'bool' data type
Change-Id: I395a36ddd7ac7e85bc54f6bb073a93b0c6f24db0
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4972
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:21:06 +00:00
Marc Schink 6431a85b0a target/openrisc/or1k: Use 'bool' data type
Change-Id: I6393bb8503d64947a1f2349e1d14c1552cabf927
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4971
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:20:32 +00:00
Marc Schink c69da2eb0c target/lakemont: Use 'bool' data type
Change-Id: I9baaf617c2bfabd07ac3ca195e486893d7950398
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4969
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:19:28 +00:00
Marc Schink ffd8e2b630 target/feroceon: Use 'bool' data type
Change-Id: I30b8d07ee198e8f67cd98f83c4bec15bcfe8be08
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4967
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:17:24 +00:00
Marc Schink 61a55f6278 target/etb: Use 'bool' data type
Change-Id: I536036b15af10bb1879dbbec84576134fd3dce35
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4966
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:16:59 +00:00
Marc Schink 0118dc5e47 target/arm_semihosting: Use 'bool' data type
Change-Id: I05245b7dc9c37ea8e0e40672070fb3e87cb7683f
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4965
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:16:29 +00:00
Marc Schink 8be87420db target/embeddedice: Use 'bool' data type
Change-Id: I0f237e0769786aa560d1a472a71499d3856ab25c
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4964
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:15:56 +00:00
Marc Schink 8795090edc target/cortex_a: Use 'bool' data type
Change-Id: I055767f1c20af539159ee59e35de8dd20b399fa4
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4963
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:15:23 +00:00
Marc Schink 5db10c0559 target/avr32_ap7k: Use 'bool' data type
Change-Id: I49f1a6c6ee6d175935eb40b49abf8ebdf56a0b6e
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4961
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:14:36 +00:00
Marc Schink bc1f5cabc0 target/arm926ejs: Use 'bool' data type
Change-Id: I3016a8ba37942d674017c09e4540d9813c832872
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4960
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:14:11 +00:00
Marc Schink fc8885a9c3 target/arm920t: Use 'bool' data type
Change-Id: I5f2c95d9a4bdb14cc31d72eb026f58710fb07db5
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4959
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:13:55 +00:00
Marc Schink 7fafb3e961 target/arm720t: Use 'bool' data type
Change-Id: I9838d0d0ba472f029169ab37597ef367a6084fbf
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4958
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:13:33 +00:00
Marc Schink 7779c8f7ac target/aarch64: Use 'bool' data type
Change-Id: Ibfe4413b88ed0759a556a8777dac40f0c2c64922
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4957
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:13:16 +00:00
Marc Schink 093f9d1c85 target/armv8: Use 'bool' data type
Change-Id: I65def33f24187ab336db5732ce35200ca5cd8f5f
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4956
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:13:00 +00:00
Marc Schink 8c8c93c185 target/armv7m: Use 'bool' data type
Change-Id: I9cfbba9d81601cc72e2b54ec410e21c7edc4f1c4
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4955
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:11:49 +00:00
Marc Schink 31a3e35348 target/arm11: Use 'bool' data type
Change-Id: Ia09adeab88eaf66c009f94be25ab82b0b8f88f61
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4954
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:10:33 +00:00
Marc Schink ae02b84cf8 target/armv7_9_common: Use 'bool' data type
Change-Id: I5af27247f39cf47c925260784e21292f34665471
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4953
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:10:20 +00:00
Marc Schink de58a6d1b7 target/armv4_5: Use 'bool' data type
Change-Id: I82e3963ea662844bb96943aee849dab35ea96bb3
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4952
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:10:04 +00:00
Marc Schink 92f51c50ae target/register: Use 'bool' data type
Change-Id: I3633ced9cb2bfe6afb0ef49aa42fd1b54f155a66
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4951
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:09:44 +00:00
Marc Schink 351ef7bf3c target/cortex_m: Use 'bool' instead of 'int'
Change-Id: I273d24997e2c844015e144a15981f8f0af522261
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4950
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-03-06 16:09:22 +00:00
Marc Schink f426d8dd33 target: Remove unused variable 'has_percent'
Change-Id: Ib080fc33e8a0305990ee334019547e7643c446ac
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4949
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-03-06 15:39:18 +00:00
Matthias Welwarsky db429c34d0 armv8: allow halt on exception
add command 'catch_exc' to halt a core on entering any of Secure EL1 or
EL3 or Non-Secure EL1 or EL2.

Change-Id: I0c68e247af68dd96616855a9bc1063c277d222e5
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4479
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-03-04 11:53:00 +00:00
Marc Schink 21687eb983 Use enum for target_register_timer_callback()
Change-Id: I268e8c5d783914aa97cbde301448b2c5bc3cb9e6
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4921
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-03-01 08:32:03 +00:00
Marc Schink 17a052d6fe target: Use proper data types for timer callback
Change-Id: I5ca6da767f9e96180c43b179b2c682b1b7c98563
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4920
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-03-01 08:31:50 +00:00
Antonio Borneo f473f84840 aarch64: fix a potential memory leak in aarch64_target_create()
If the function aarch64_target_create() exits for an error, the
value of pointer aarch64 get lost, causing a memory leak.

Move the allocation of aarch64 after the check on the parameters.
While there, add a check on the value returned by calloc().

Issue highlighted by clang 7.0.0.

Change-Id: Ib9ad27f4acd940da308c01fdbf33cfe51ab0c639
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4924
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-25 21:54:22 +00:00
Antonio Borneo 1c6f7075f7 mem_ap: fix a potential memory leak in mem_ap_target_create()
If the function mem_ap_target_create() exits for an error, the
value of pointer mem_ap get lost, causing a memory leak.

Move the allocation of mem_ap after the check on the parameters.
While there, add a check on the value returned by calloc().

Issue highlighted by clang 7.0.0.

Change-Id: Ia2c11b14fde9694f28bf6efe01d278923db0f0d4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4923
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-25 21:53:59 +00:00
Antonio Borneo 3b39618eb5 cortex_a: fix a potential memory leak in cortex_a_target_create()
If the function cortex_a_target_create() or the function
cortex_r4_target_create() exit for an error, the value of pointer
cortex_a get lost, causing a memory leak.

Move the allocation of cortex_a after the check on the parameters.
While there, add checks on the value returned by calloc().

Issue highlighted by clang 7.0.0.

Change-Id: Ic6eeb9c3b39922d016f6d0319eada1a97a6681f0
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4925
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-25 21:53:30 +00:00
Oleksij Rempel b04c7c2ca5 ftdi: use "adapter usb location" instead of ftdi_location command
Use unified "adapter usb location" instead of driver specific
command.

Change-Id: I568a76b87d09cea0f40f1580cf81f7c51402f6f1
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/4771
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-19 08:53:47 +00:00
Tomas Vanek fd8a3c9516 target, breakpoints: improve error handling
handle_bp_command_set() showed the error message
"Failure setting breakpoint, the same address(IVA) is already used"
on any error returned from (xxx_)breakpoint_add().
Paradoxically breakpoint_add() returned ERROR_OK if it detected
duplicated bp address.
context_breakpoint_add() and hybrid_breakpoint_add() returned -1
instead of OpenOCD compatible error if they detected duplicity.

Introduce ERROR_TARGET_DUPLICATE_BREAKPOINT
Unify error handling to LOG_ERROR() any error in (xxx_)breakpoint_add()
Remove misleading error messages from handle_bp_command_set()
handle_bp_command_set() returns error if the target does not implement
add_context_breakpoint or add_hybrid_breakpoint.

Change-Id: If17dfad1756d82a77028ebdc4b305f9c8e1365ba
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4871
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-15 13:09:53 +00:00
Marc Schink a851b91c4c target/riscv-011: Fix memory leak in handle_halt_routine()
Tested with SiFive HiFive1 development board.

Change-Id: Ie0d9fa0899804d17ccdd84b03ba4028e97b632b8
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4884
Tested-by: jenkins
Reviewed-by: Tim Newsome <tim@sifive.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-02-14 09:28:33 +00:00
Tomas Vanek 9f021c2bc1 target/cortex_m: fix clang static analyzer warning
Fix "Potential leak of memory pointed to by 'cortex_m'"
and test for NULL return from calloc in cortex_m_target_create()

Change-Id: I4d2bb5bccc57f0ed60696f3d588297a858b8ea60
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4881
Tested-by: jenkins
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-02-07 08:03:18 +00:00
Tomas Vanek 96903e6df4 target/hla_target: fix clang static analyzer warning
Added an error msg in case of no memory

Change-Id: I7a7d266ca4aa1e4a0ff02a2d1cc672a3cd2746c3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4882
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-02-07 08:02:57 +00:00
Jean-Christian de Rivaz 740c3ec238 target start_algorithm: Don't copy the IN mem_params fix uninitialised value.
Fix the write only out params TODO on armv7m.c
Fix conditional move depends on uninitialised value.
It was detected while programming a LPC8Nxx with a FTDI adapter.
valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes
[...]
==8696== Conditional jump or move depends on uninitialised value(s)
==8696==    at 0x16E4D3: buf_set_u32 (binarybuffer.h:52)
==8696==    by 0x16E4D3: ftdi_swd_queue_cmd (ftdi.c:1206)
==8696==    by 0x18D76D: swd_queue_ap_write (adi_v5_swd.c:271)
==8696==    by 0x18E33B: dap_queue_ap_write (arm_adi_v5.h:382)
==8696==    by 0x18E33B: mem_ap_write (arm_adi_v5.c:420)
==8696==    by 0x197CD9: target_write_buffer_default (target.c:2176)
==8696==    by 0x2464B3: armv7m_start_algorithm (armv7m.c:383)
==8696==    by 0x246AEB: armv7m_run_algorithm (armv7m.c:330)
==8696==    by 0x19D846: target_run_algorithm (target.c:814)
==8696==    by 0x1DF3A6: lpc2000_iap_call.isra.3 (lpc2000.c:818)
==8696==    by 0x1E0CF6: lpc2000_erase (lpc2000.c:992)
==8696==    by 0x185BDF: flash_driver_erase (core.c:44)
==8696==    by 0x18650D: flash_iterate_address_range_inner (core.c:541)
==8696==    by 0x18650D: flash_iterate_address_range (core.c:567)
==8696==    by 0x18732F: flash_erase_address_range (core.c:584)
==8696==    by 0x18732F: flash_write_unlock (core.c:928)
==8696==  Uninitialised value was created by a heap allocation
==8696==    at 0x4C2BBAF: malloc (vg_replace_malloc.c:299)
==8696==    by 0x220EF9: init_mem_param (algorithm.c:30)
==8696==    by 0x1DF247: lpc2000_iap_call.isra.3 (lpc2000.c:777)
==8696==    by 0x1E0CF6: lpc2000_erase (lpc2000.c:992)
==8696==    by 0x185BDF: flash_driver_erase (core.c:44)
==8696==    by 0x18650D: flash_iterate_address_range_inner (core.c:541)
==8696==    by 0x18650D: flash_iterate_address_range (core.c:567)
==8696==    by 0x18732F: flash_erase_address_range (core.c:584)
==8696==    by 0x18732F: flash_write_unlock (core.c:928)
==8696==    by 0x18ACDF: handle_flash_write_image_command (tcl.c:457)
==8696==    by 0x1B7D99: run_command (command.c:623)
==8696==    by 0x1B7D99: script_command_run (command.c:208)
==8696==    by 0x1B7FD9: command_unknown (command.c:1033)
==8696==    by 0x2E2D37: JimInvokeCommand (jim.c:10364)
==8696==    by 0x2E3865: Jim_EvalObj (jim.c:10814)
==8696==
==8696== Conditional jump or move depends on uninitialised value(s)
==8696==    at 0x16E506: buf_set_u32 (binarybuffer.h:52)
==8696==    by 0x16E506: ftdi_swd_queue_cmd (ftdi.c:1207)
==8696==    by 0x18D76D: swd_queue_ap_write (adi_v5_swd.c:271)
==8696==    by 0x18E33B: dap_queue_ap_write (arm_adi_v5.h:382)
==8696==    by 0x18E33B: mem_ap_write (arm_adi_v5.c:420)
==8696==    by 0x197CD9: target_write_buffer_default (target.c:2176)
==8696==    by 0x2464B3: armv7m_start_algorithm (armv7m.c:383)
==8696==    by 0x246AEB: armv7m_run_algorithm (armv7m.c:330)
==8696==    by 0x19D846: target_run_algorithm (target.c:814)
==8696==    by 0x1DF3A6: lpc2000_iap_call.isra.3 (lpc2000.c:818)
==8696==    by 0x1E0CF6: lpc2000_erase (lpc2000.c:992)
==8696==    by 0x185BDF: flash_driver_erase (core.c:44)
==8696==    by 0x18650D: flash_iterate_address_range_inner (core.c:541)
==8696==    by 0x18650D: flash_iterate_address_range (core.c:567)
==8696==    by 0x18732F: flash_erase_address_range (core.c:584)
==8696==    by 0x18732F: flash_write_unlock (core.c:928)
==8696==  Uninitialised value was created by a heap allocation
==8696==    at 0x4C2BBAF: malloc (vg_replace_malloc.c:299)
==8696==    by 0x220EF9: init_mem_param (algorithm.c:30)
==8696==    by 0x1DF247: lpc2000_iap_call.isra.3 (lpc2000.c:777)
==8696==    by 0x1E0CF6: lpc2000_erase (lpc2000.c:992)
==8696==    by 0x185BDF: flash_driver_erase (core.c:44)
==8696==    by 0x18650D: flash_iterate_address_range_inner (core.c:541)
==8696==    by 0x18650D: flash_iterate_address_range (core.c:567)
==8696==    by 0x18732F: flash_erase_address_range (core.c:584)
==8696==    by 0x18732F: flash_write_unlock (core.c:928)
==8696==    by 0x18ACDF: handle_flash_write_image_command (tcl.c:457)
==8696==    by 0x1B7D99: run_command (command.c:623)
==8696==    by 0x1B7D99: script_command_run (command.c:208)
==8696==    by 0x1B7FD9: command_unknown (command.c:1033)
==8696==    by 0x2E2D37: JimInvokeCommand (jim.c:10364)
==8696==    by 0x2E3865: Jim_EvalObj (jim.c:10814)

Change-Id: I50f9a8c4516b686cf62ac3c76f47c53465e949da
Signed-off-by: Jean-Christian de Rivaz <jcamdr70@gmail.com>
Reviewed-on: http://openocd.zylin.com/4811
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-02-07 08:01:25 +00:00
Tomas Vanek 7a3eec2b4d target algo: do not write reg_param if direction is PARAM_IN
Without this change xxx_start_algorithm() writes all register
parameters no matter of their direction. It usually results
in writing of uninitialized reg_params[].value - possibly
reported by valgrind.

While on it fix the wrong parameter direction in
kinetis_disable_wdog_algo(). This bug did not have any
impact because of unconditional write of reg_params.

Change-Id: Ia9c6a7b37f77d5eb6e5f5463012dddd50471742b
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4813
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-02-07 07:51:50 +00:00
Tomas Vanek 4b998cb5f5 cortex_m: fix stepping on FPB rev 1
Stepping in the maskisr auto mode sets breakpoint to step over interrupt
service tasks. If the device has FPB rev 1, setting hard breakpoint
is impossible on address over 0x1fffffff.

Use soft type breakpoint for adresses over 0x1fffffff if FPB is rev 1.
This may eventually fail if the code memory is not writeable, but there
is nothing to do in such case.

Change-Id: Ibdeeb506903a35d550b64f82c24c37a668de62b3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4857
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-02-04 10:25:44 +00:00
Antonio Borneo 7a80a74e81 arm_adi_v5: rewrite dap_to_jtag and dap_to_swd
The functions dap_to_jtag() and dap_to_swd() have been introduced by
3ef9beb52c ("ADIv5 DAP ops switching to JTAG or SWD modes") in
arm_adi_v5.c by using the JTAG queue only.
Later, in 6f8b8593d6 ("ADIv5 transport support moves to separate
files") the functions has been moved in adi_v5_swd.c and adi_v5_jtag.c
but keeping the dependency from JTAG queue.
The functions does not work if the current transport is not JTAG.

Move back the functions in arm_adi_v5.c, replace the input parameter
"target" with "dap", use the transport to detect if the JTAG queue is
present, in case of SWD transport use the proper method, for other
transports report error.
Reuse the ADI v5 sequences already present in jtag/swd.h.
Also, OpenOCD does not support switching to another transport after
the initial selection, so do not change DAP's ops vector.

Change-Id: Ib681fbaa60cb342f732bc831eb92de25afa4e4db
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4852
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2019-01-30 14:29:10 +00:00
Matthias Welwarsky bda2d73718 aarch64: support for aarch32 ARM_MODE_SYS
Treat ARM_MODE_SYS like all other Aarch32 processor modes,
except for the special case of missing SPSR.

Change-Id: I60b21703659b264f552884cdc0f85fd45f7836de
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4494
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-01-30 09:01:59 +00:00
Tomas Vanek 7345801b69 target: do not allow 'target create' after init
A target created after init lacks target_init_one() call
and is not added to gdb targets.

Steps to reproduce:
- start OpenOCD with a dap target
- connect by telnet
 target create ap0.mem mem_ap -dap $_CHIPNAME.dap -ap-num 0
 reset

Segmentation fault is rised because target->check_reset is NULL.

Change-Id: I2a62f3b450e4db3005c7041a22fb8f952e68c3b6
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4842
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-01-27 20:59:54 +00:00
Tomas Vanek d479020950 target/cortex_m: inform if an external reset occurs
Change-Id: I873e73012c44aac7af3b21b633bd096d8e299d07
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4840
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-01-27 20:59:13 +00:00
Tomas Vanek d9cb5593cd hla_target: fix adapter_poll() to preserve TARGET_DEBUG_RUNNING state
Without this change TARGET_DEBUG_RUNNING changes to TARGET_RUNNING
after adapter_poll()

Change-Id: I1c965a43527b50fa723d78fb6eae56585a7ede03
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4820
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2019-01-27 20:58:03 +00:00
Antonio Borneo fc348bc086 command: initialize the command mode for every command
All the commands in OpenOCD have been inspected and have the
command mode initialize, apart for two of them.
This is not critical, because the uninitialized value (0) is
equivalent to the enum COMMAND_EXEC, that is also the correct
value for the two mentioned commands.

To keep the code consistent, initialize the command mode to
COMMAND_EXEC.

Change-Id: Iaf043364cbd1005418d787ed045a3ec653612382
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4861
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-01-27 11:45:01 +00:00