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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-07 21:36:48 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-08 15:48:03 +0200 |
| commit | b04b76c6a0c87ffc9670d356e793108411ce355a (patch) | |
| tree | caa6efe12424e3b91ce1902e50d74c0929d84bcd /cpukit/score/cpu/epiphany/rtems/score | |
| parent | score: Delete CPU_USE_GENERIC_BITFIELD_DATA (diff) | |
| download | rtems-b04b76c6a0c87ffc9670d356e793108411ce355a.tar.bz2 | |
score: Simplify priority bit map implementation
The priority bit map can deal with a maximum of 256 priority values
ranging from 0 to 255. Consistently use an unsigned int for
computation, due to the usual integer promotion rules.
Make Priority_bit_map_Word definition architecture-independent and
define it to uint16_t. This was already the case for all architectures
except PowerPC. Adjust the PowerPC bitmap support accordingly.
Diffstat (limited to 'cpukit/score/cpu/epiphany/rtems/score')
| -rw-r--r-- | cpukit/score/cpu/epiphany/rtems/score/cpu.h | 1 | ||||
| -rw-r--r-- | cpukit/score/cpu/epiphany/rtems/score/types.h | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/cpukit/score/cpu/epiphany/rtems/score/cpu.h b/cpukit/score/cpu/epiphany/rtems/score/cpu.h index e1dae21e40..9a6428aab4 100644 --- a/cpukit/score/cpu/epiphany/rtems/score/cpu.h +++ b/cpukit/score/cpu/epiphany/rtems/score/cpu.h @@ -699,7 +699,6 @@ typedef struct { #define CPU_MAXIMUM_PROCESSORS 32 #ifndef ASM -typedef uint16_t Priority_bit_map_Word; typedef struct { uint32_t r[62]; diff --git a/cpukit/score/cpu/epiphany/rtems/score/types.h b/cpukit/score/cpu/epiphany/rtems/score/types.h index 5b6c503739..24c8955fd3 100644 --- a/cpukit/score/cpu/epiphany/rtems/score/types.h +++ b/cpukit/score/cpu/epiphany/rtems/score/types.h @@ -53,7 +53,6 @@ extern "C" { /** Type that can store a 32-bit integer or a pointer. */ typedef uintptr_t CPU_Uint32ptr; -typedef uint16_t Priority_bit_map_Word; typedef void epiphany_isr; typedef void ( *epiphany_isr_entry )( void ); |