diff options
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/armv7m.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/target/armv7m.c b/src/target/armv7m.c index 8ab9ddbe..38f635ea 100644 --- a/src/target/armv7m.c +++ b/src/target/armv7m.c @@ -8,6 +8,9 @@ * Copyright (C) 2008 by Spencer Oliver * * spen@spen-soft.co.uk * * * + * Copyright (C) 2007,2008 Øyvind Harboe * + * oyvind.harboe@zylin.com * + * * * 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 * @@ -119,6 +122,7 @@ armv7m_core_reg_t armv7m_core_reg_list_arch_info[] = }; int armv7m_core_reg_arch_type = -1; +int armv7m_dummy_core_reg_arch_type = -1; int armv7m_restore_context(target_t *target) { @@ -194,6 +198,21 @@ int armv7m_set_core_reg(reg_t *reg, u8 *buf) return ERROR_OK; } +int armv7m_get_dummy_core_reg(reg_t *reg) +{ + return ERROR_OK; +} + +int armv7m_set_dummy_core_reg(reg_t *reg, u8 *buf) +{ + u32 value = buf_get_u32(buf, 0, 32); + buf_set_u32(reg->value, 0, 32, value); + reg->dirty = 1; + reg->valid = 1; + + return ERROR_OK; +} + int armv7m_read_core_reg(struct target_s *target, int num) { u32 reg_value; @@ -464,7 +483,14 @@ reg_cache_t *armv7m_build_reg_cache(target_t *target) int i; if (armv7m_core_reg_arch_type == -1) + { armv7m_core_reg_arch_type = register_reg_arch_type(armv7m_get_core_reg, armv7m_set_core_reg); + armv7m_dummy_core_reg_arch_type = register_reg_arch_type(armv7m_get_dummy_core_reg, armv7m_set_dummy_core_reg); + + armv7m_gdb_dummy_fp_reg.arch_type=armv7m_dummy_core_reg_arch_type; + armv7m_gdb_dummy_fps_reg.arch_type=armv7m_dummy_core_reg_arch_type; + armv7m_gdb_dummy_cpsr_reg.arch_type=armv7m_dummy_core_reg_arch_type; + } /* Build the process context cache */ cache->name = "arm v7m registers"; |