This is an automated email from Gerrit. Matthias Welwarsky ([email protected]) just uploaded a new patch set to Gerrit, which you can find at http://openocd.zylin.com/3951
-- gerrit commit ba2f4408ed6135ddd1f252f95965c668e5523969 Author: Matthias Welwarsky <[email protected]> Date: Thu Jan 19 16:57:04 2017 +0100 arm_dpm: avoid duplicating the register cache This bug was already attempted to fix in an earlier patch but merging the "defer-examine" feature caused a regression, which this patch tries to fix again. Change-Id: Ie1ad1516f0d7f130d44e003d6c29dcc1a02a82ca Signed-off-by: Matthias Welwarsky <[email protected]> diff --git a/src/target/arm_dpm.c b/src/target/arm_dpm.c index 8ad6575..62c6175 100644 --- a/src/target/arm_dpm.c +++ b/src/target/arm_dpm.c @@ -972,11 +972,14 @@ int arm_dpm_setup(struct arm_dpm *dpm) arm->read_core_reg = arm_dpm_read_core_reg; arm->write_core_reg = arm_dpm_write_core_reg; - cache = arm_build_reg_cache(target, arm); - if (!cache) - return ERROR_FAIL; + /* avoid duplicating the register cache */ + if (arm->core_cache == NULL) { + cache = arm_build_reg_cache(target, arm); + if (!cache) + return ERROR_FAIL; - *register_get_last_cache_p(&target->reg_cache) = cache; + *register_get_last_cache_p(&target->reg_cache) = cache; + } /* coprocessor access setup */ arm->mrc = dpm_mrc; -- ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
