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[Cortex] Add preliminary support for core-dependent defines ARMv6m / ARMv7m, ARMv7em

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BuFran
2013-07-22 18:43:16 +02:00
committed by Piotr Esden-Tempski
parent 2a588f11aa
commit e1ebcc9da8
15 changed files with 526 additions and 218 deletions
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16
lib/cm3/vector.c
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@@ -42,10 +42,15 @@ vector_table_t vector_table = {
.reset = reset_handler,
.nmi = nmi_handler,
.hard_fault = hard_fault_handler,
/* Those are defined only on CM3 or CM4 */
#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
.memory_manage_fault = mem_manage_handler,
.bus_fault = bus_fault_handler,
.usage_fault = usage_fault_handler,
.debug_monitor = debug_monitor_handler,
#endif
.sv_call = sv_call_handler,
.pend_sv = pend_sv_handler,
.systick = sys_tick_handler,
@@ -102,10 +107,15 @@ void null_handler(void)
#pragma weak nmi_handler = null_handler
#pragma weak hard_fault_handler = blocking_handler
#pragma weak sv_call_handler = null_handler
#pragma weak pend_sv_handler = null_handler
#pragma weak sys_tick_handler = null_handler
/* Those are defined only on CM3 or CM4 */
#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
#pragma weak mem_manage_handler = blocking_handler
#pragma weak bus_fault_handler = blocking_handler
#pragma weak usage_fault_handler = blocking_handler
#pragma weak sv_call_handler = null_handler
#pragma weak debug_monitor_handler = null_handler
#pragma weak pend_sv_handler = null_handler
#pragma weak sys_tick_handler = null_handler
#endif