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| author | Alan Bowman <alan.michael.bowman@gmail.com> | 2011-05-23 20:32:00 +0100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-05-25 22:05:23 +0200 |
| commit | a57daf23db62738754c309dfcda0f4f3cfa62fa6 (patch) | |
| tree | 4a62e57f71f993b4b4bc652d1ff9d9cc46f55c10 /src/rtos/rtos_ecos_stackings.c | |
| parent | 6d6837f988cbce26de0195ad69736241501cdb0e (diff) | |
| download | openocd+libswd-a57daf23db62738754c309dfcda0f4f3cfa62fa6.tar.gz openocd+libswd-a57daf23db62738754c309dfcda0f4f3cfa62fa6.tar.bz2 openocd+libswd-a57daf23db62738754c309dfcda0f4f3cfa62fa6.tar.xz openocd+libswd-a57daf23db62738754c309dfcda0f4f3cfa62fa6.zip | |
Add eCos/Cortex RTOS support
Diffstat (limited to 'src/rtos/rtos_ecos_stackings.c')
| -rw-r--r-- | src/rtos/rtos_ecos_stackings.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/rtos/rtos_ecos_stackings.c b/src/rtos/rtos_ecos_stackings.c new file mode 100644 index 00000000..a81b4771 --- /dev/null +++ b/src/rtos/rtos_ecos_stackings.c @@ -0,0 +1,63 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "rtos.h" + +static const struct stack_register_offset rtos_eCos_Cortex_M3_stack_offsets [] = +{ { 0x0c, 32 }, // r0 + { 0x10, 32 }, // r1 + { 0x14, 32 }, // r2 + { 0x18, 32 }, // r3 + { 0x1c, 32 }, // r4 + { 0x20, 32 }, // r5 + { 0x24, 32 }, // r6 + { 0x28, 32 }, // r7 + { 0x2c, 32 }, // r8 + { 0x30, 32 }, // r9 + { 0x34, 32 }, // r10 + { 0x38, 32 }, // r11 + { 0x3c, 32 }, // r12 + { -2, 32 }, // sp + { -1, 32 }, // lr + { 0x40, 32 }, // pc + { -1, 96 }, // FPA1 + { -1, 96 }, // FPA2 + { -1, 96 }, // FPA3 + { -1, 96 }, // FPA4 + { -1, 96 }, // FPA5 + { -1, 96 }, // FPA6 + { -1, 96 }, // FPA7 + { -1, 96 }, // FPA8 + { -1, 32 }, // FPS + { -1, 32 }, // xPSR +}; + + +const struct rtos_register_stacking rtos_eCos_Cortex_M3_stacking = +{ + 0x44, // stack_registers_size + -1, // stack_growth_direction + 26, // num_output_registers + rtos_eCos_Cortex_M3_stack_offsets // register_offsets +}; + + |