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bsps/powerpc: Hack to fix the build

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The ppc405 define must be checked before the ppc403 define.  The ppc405
define is provided by <bspopts.h>.  The ppc403 define is provided by GCC
as a built-in define if no ppc* or mpc* define is set via the
command line (see GCC sources "gcc/config/rs6000/rtems.h").

Update #3425.
This commit is contained in:
Sebastian Huber
2018-06-07 06:58:59 +02:00
parent de9b7d712b
commit 07c597636a
1 changed files with 18 additions and 12 deletions
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30
bsps/powerpc/include/rtems/powerpc/powerpc.h
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@@ -111,7 +111,24 @@ extern "C" {
* predefines.
*/
#if defined(ppc403)
/*
* FIXME: The ppc405 define must be checked before the ppc403 define. The
* ppc405 define is provided by <bspopts.h>. The ppc403 define is provided by
* GCC as a built-in define if no ppc* or mpc* define is set via the
* command line (see GCC sources "gcc/config/rs6000/rtems.h").
*/
#if defined(ppc405)
#define PPC_CACHE_ALIGNMENT 32
#define PPC_HAS_RI 0
#define PPC_HAS_RFCI 1
#define PPC_USE_MULTIPLE 1
#define PPC_I_CACHE 16384
#define PPC_D_CACHE 16384 /* except GP/CR */
#define PPC_HAS_EXCEPTION_PREFIX 0
#define PPC_HAS_EVPR 1
#elif defined(ppc403)
/*
* IBM 403
*
@@ -130,17 +147,6 @@ extern "C" {
#define PPC_HAS_EXCEPTION_PREFIX 0
#define PPC_HAS_EVPR 1
#elif defined (ppc405)
#define PPC_CACHE_ALIGNMENT 32
#define PPC_HAS_RI 0
#define PPC_HAS_RFCI 1
#define PPC_USE_MULTIPLE 1
#define PPC_I_CACHE 16384
#define PPC_D_CACHE 16384 /* except GP/CR */
#define PPC_HAS_EXCEPTION_PREFIX 0
#define PPC_HAS_EVPR 1
#elif defined (ppc440)
#define PPC_CACHE_ALIGNMENT 32