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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-20 13:01:02 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-20 13:04:54 +0200 |
commit | d30c2cc2881108f1622f29547f986e3f5c15f436 (patch) | |
tree | c193b4b7e776b59ccb34e36c2b9ac50e84707190 | |
parent | powerpc: Fix TLS support (diff) | |
download | rtems-d30c2cc2881108f1622f29547f986e3f5c15f436.tar.bz2 |
powerpc: Fix PPC_CONTEXT_VOLATILE_SIZE
Account for legacy AltiVec context.
-rw-r--r-- | cpukit/score/cpu/powerpc/rtems/score/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/score/cpu/powerpc/rtems/score/cpu.h b/cpukit/score/cpu/powerpc/rtems/score/cpu.h index 53b4bd21fa..28f9a25eba 100644 --- a/cpukit/score/cpu/powerpc/rtems/score/cpu.h +++ b/cpukit/score/cpu/powerpc/rtems/score/cpu.h @@ -398,6 +398,10 @@ static inline ppc_context *ppc_get_context( const Context_Control *context ) #define PPC_CONTEXT_VOLATILE_SIZE PPC_CONTEXT_OFFSET_F( 32 ) #elif defined(PPC_MULTILIB_ALTIVEC) #define PPC_CONTEXT_VOLATILE_SIZE (PPC_CONTEXT_OFFSET_VRSAVE + 4) +#elif defined(__ALTIVEC__) + #define PPC_CONTEXT_VOLATILE_SIZE \ + (PPC_CONTEXT_GPR_OFFSET( 32 ) + 8 \ + + 16 * 12 + 32 + PPC_DEFAULT_CACHE_LINE_SIZE) #else #define PPC_CONTEXT_VOLATILE_SIZE (PPC_CONTEXT_GPR_OFFSET( 32 ) + 8) #endif |