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| author | Martin Galvan <martin.galvan@tallertechnologies.com> | 2015-02-26 17:31:27 -0300 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-27 12:05:36 +0100 |
| commit | 991fdb330be81c5cfb47f67fd032569809db6c41 (patch) | |
| tree | 5368daedc8eba6ec32129d49e747bdd38c23eab0 /cpukit/score/Makefile.am | |
| parent | ARM: Fix _ARMV4_Exception_fiq_default (diff) | |
| download | rtems-991fdb330be81c5cfb47f67fd032569809db6c41.tar.bz2 | |
ARM: Add BSP_START_NEEDS_REGISTER_INITIALIZATION
This patch adds the macro BSP_START_NEEDS_REGISTER_INITIALIZATION and
three hooks for BSP-specific register init code to arm/shared/start.S.
Said hooks are bsp_start_init_registers_core (intended for initializing
the ARM core registers), bsp_start_init_registers_banked_fiq (for the
FIQ mode banked registers) and bsp_start_init_registers_vfp (for the FPU
registers). BSP_START_NEEDS_REGISTER_INITIALIZATION would be defined in
a BSP's configure.ac (so that it appears in its bspopts.h).
This patch also adds the register init code required by the TMS570.
We've tested it with the tms570ls3137_hdk.cfg config and it works fine.
Diffstat (limited to 'cpukit/score/Makefile.am')
0 files changed, 0 insertions, 0 deletions