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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-07-28 14:41:32 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-07-28 21:04:20 +0200 |
commit | 8b65b57472d5086f2c035a09fdb07a40285beb4a (patch) | |
tree | a59df32bffd218107602471a541c10d66e1b509a /cpukit/score/cpu/bfin/cpu.c | |
parent | score: Move per-CPU jobs support (diff) | |
download | rtems-8b65b57472d5086f2c035a09fdb07a40285beb4a.tar.bz2 |
score: Canonicalize _CPU_Fatal_halt()
Move _CPU_Fatal_halt() declaration to <rtems/score/cpuimpl.h> and make sure it
is a proper declaration of a function which does not return. Fix the type of
the error code. If necessary, add the implementation to cpu.c. Implementing
_CPU_Fatal_halt() as a function makes it possible to wrap this function for
example to fully test _Terminate().
Diffstat (limited to 'cpukit/score/cpu/bfin/cpu.c')
-rw-r--r-- | cpukit/score/cpu/bfin/cpu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cpukit/score/cpu/bfin/cpu.c b/cpukit/score/cpu/bfin/cpu.c index 5a528894d8..962e84d1bc 100644 --- a/cpukit/score/cpu/bfin/cpu.c +++ b/cpukit/score/cpu/bfin/cpu.c @@ -18,6 +18,7 @@ #include "config.h" #endif +#include <rtems/score/cpuimpl.h> #include <rtems/score/isr.h> #include <rtems/score/bfin.h> #include <rtems/bfin/bfin.h> @@ -73,6 +74,14 @@ void _CPU_Initialize(void) __asm__ __volatile__ ("syscfg = %0" : : "d" (0x00000004)); } +void _CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error ) +{ + __asm__ volatile ( "cli R1; R1 = %0; _halt: idle; jump _halt;" + : : "r" (error) ); +} + +/* end of Fatal Error manager macros */ + |