kernel.git/arch/blackfin/kernel/kgdb.c, branch linux-3.10.y

blackfin: kgdb: call generic_exec_single() directly

2012-12-13T07:28:40Z

Current generic API smp_call_function_single() is changed to avoid raise IPI and call function in IPI handler on the same core which is necessary to support KGDB switch master core in SMP case, so call generic_exec_single() directly instead of smp_call_function_single(). Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu

Fix common misspellings

2011-03-31T14:26:23Z

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

Blackfin: kgdb: drop dead KGDB_THR_PROC_SWAP for SMP systems

2011-03-18T07:49:26Z

Common code no longer defines this, so stop using it. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger

Blackfin: kgdb: disable preempt schedule when running single step in kgdb

2011-01-10T12:18:23Z

Otherwise, gdb continue operation after a breakpoint is hit may trap into endless breakpoint. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger

Blackfin: kgdb: disable interrupt when single stepping in ADEOS

2011-01-10T12:18:22Z

When ADEOS and kgdb are both enabled, single step in linux kernel may be scheduled to Xenomai core after return from interrupt handlers. This blocks gdb continue operation after a break point is hit. So, disable interrupt when running gdb single step. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger

debug_core,x86,blackfin: Clean up hw debug disable API

2010-10-29T18:14:41Z

The kgdb_disable_hw_debug() was an architecture specific function for disabling all hardware breakpoints on a per cpu basis when entering the debug core. This patch will remove the weak function kdbg_disable_hw_debug() and change it into a call back which lives with the rest of hw breakpoint call backs in struct kgdb_arch. Signed-off-by: Dongdong Deng Signed-off-by: Jason Wessel

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin

2010-05-24T15:02:58Z

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (30 commits) Blackfin: SMP: fix continuation lines Blackfin: acvilon: fix timeout usage for I2C Blackfin: fix typo in BF537 IRQ comment Blackfin: unify duplicate MEM_MT48LC32M8A2_75 kconfig options Blackfin: set ARCH_KMALLOC_MINALIGN Blackfin: use atomic kmalloc in L1 alloc so it too can be atomic Blackfin: another year of changes (update copyright in boot log) Blackfin: optimize strncpy a bit Blackfin: isram: clean up ITEST_COMMAND macro and improve the selftests Blackfin: move string functions to normal lib/ assembly Blackfin: SIC: cut down on IAR MMR reads a bit Blackfin: bf537-minotaur: fix build errors due to header changes Blackfin: kgdb: pass up the CC register instead of a 0 stub Blackfin: handle HW errors in the new "FAULT" printing code Blackfin: show the whole accumulator in the pseudo DBG insn Blackfin: support all possible registers in the pseudo instructions Blackfin: add support for the DBG (debug output) pseudo insn Blackfin: change the BUG opcode to an unused 16-bit opcode Blackfin: allow NMI watchdog to be used w/RETN as a scratch reg Blackfin: add support for the DBGA (debug assert) pseudo insn ...

Blackfin: kgdb: pass up the CC register instead of a 0 stub

2010-05-22T18:19:07Z

While the CC pseudo register can be deduced from the ASTAT register, make sure we set its value correctly instead of always stubbing it out as 0. GDB itself looks at this pseudo register instead of ASTAT, so we have to supply the right value. Signed-off-by: Mike Frysinger

kgdb,blackfin: Add in kgdb_arch_set_pc for blackfin

2010-05-21T02:04:20Z

The new debug core api requires all architectures that use to debug core to implement a function to set the program counter. Signed-off-by: Jason Wessel Acked-by: Sonic Zhang Acked-by: Mike Frysinger

Blackfin: kgdb: mark all local funcs/structs static

2010-03-09T05:30:48Z

Signed-off-by: Mike Frysinger