kaspar/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-17 10:33:49 +01:00
Code Releases Activity

cpu/cortexm_common: make CI happy

Browse Source
This commit is contained in:
Marian Buschsieweke 2021-11-16 16:31:44 +01:00
parent 69dadf61e9
commit 7885130809
No known key found for this signature in database
GPG Key ID: CB8E3238CE715A94
1 changed files with 23 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
cpu/cortexm_common/vectors_cortexm.c
View File

@ -108,6 +108,8 @@ void reset_handler_default(void)
pre_startup();
#ifdef DEVELHELP
/* cppcheck-suppress constVariable
* (top is modified by asm) */
uint32_t *top;
/* Fill stack space with canary values up until the current stack pointer */
/* Read current stack pointer from CPU register */
@ -119,11 +121,17 @@ void reset_handler_default(void)
#endif
/* load data section from flash to ram */
/* cppcheck-suppress comparePointers
* (addresses exported as symbols via linker script and look unrelated
* to cppcheck) */
for (dst = &_srelocate; dst < &_erelocate; ) {
*(dst++) = *(src++);
}
/* default bss section to zero */
/* cppcheck-suppress comparePointers
* (addresses exported as symbols via linker script and look unrelated
* to cppcheck) */
for (dst = &_szero; dst < &_ezero; ) {
*(dst++) = 0;
}
@ -140,6 +148,9 @@ void reset_handler_default(void)
}
/* zero-out low-power bss. */
/* cppcheck-suppress comparePointers
* (addresses exported as symbols via linker script and look unrelated
* to cppcheck) */
for (dst = _sbackup_bss; dst < _ebackup_bss; dst++) {
*dst = 0;
}
@ -222,7 +233,8 @@ static inline int _stack_size_left(uint32_t required)
return ((int)((uint32_t)sp - (uint32_t)&_sstack) - required);
}
void hard_fault_handler(uint32_t* sp, uint32_t corrupted, uint32_t exc_return, uint32_t* r4_to_r11_stack);
void hard_fault_handler(uint32_t* sp, uint32_t corrupted, uint32_t exc_return,
uint32_t* r4_to_r11_stack);
/* Trampoline function to save stack pointer before calling hard fault handler */
__attribute__((naked)) void hard_fault_default(void)
@ -302,7 +314,8 @@ __attribute__((naked)) void hard_fault_default(void)
#define CPU_HAS_EXTENDED_FAULT_REGISTERS 1
#endif
__attribute__((used)) void hard_fault_handler(uint32_t* sp, uint32_t corrupted, uint32_t exc_return, uint32_t* r4_to_r11_stack)
__attribute__((used)) void hard_fault_handler(uint32_t* sp, uint32_t corrupted, uint32_t exc_return,
uint32_t* r4_to_r11_stack)
{
#if CPU_HAS_EXTENDED_FAULT_REGISTERS
static const uint32_t BFARVALID_MASK = (0x80 << SCB_CFSR_BUSFAULTSR_Pos);