This is an automated email from Gerrit. Spencer Oliver ([email protected]) just uploaded a new patch set to Gerrit, which you can find at http://openocd.zylin.com/1363
-- gerrit commit 5e0749d3e09e14e224ee924dd84ca254c8497468 Author: Spencer Oliver <[email protected]> Date: Thu Apr 25 17:13:41 2013 +0100 cortex_m: remove old target breakpoints/watchpoints Sometimes the target may have breakpoint registers set from a previous debug session, we can either sync them or as we have chosen here clear them. Change-Id: I439a623ebbf010246a70e5596d04aa7d546da731 Signed-off-by: Spencer Oliver <[email protected]> diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c index c436bad..7094b07 100644 --- a/src/target/cortex_m.c +++ b/src/target/cortex_m.c @@ -1796,6 +1796,9 @@ fail1: for (j = 0; j < 3; j++, reg++) cortex_m3_dwt_addreg(target, cache->reg_list + reg, dwt_comp + 3 * i + j); + + /* make sure we clear any watchpoints enabled on the target */ + target_write_u32(target, comparator->dwt_comparator_address + 8, 0); } *register_get_last_cache_p(&target->reg_cache) = cache; @@ -1887,6 +1890,9 @@ int cortex_m3_examine(struct target *target) cortex_m3->fp_comparator_list[i].type = (i < cortex_m3->fp_num_code) ? FPCR_CODE : FPCR_LITERAL; cortex_m3->fp_comparator_list[i].fpcr_address = FP_COMP0 + 4 * i; + + /* make sure we clear any breakpoints enabled on the target */ + target_write_u32(target, cortex_m3->fp_comparator_list[i].fpcr_address, 0); } LOG_DEBUG("FPB fpcr 0x%" PRIx32 ", numcode %i, numlit %i", fpcr, -- ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
