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/**
* @file
*
* @brief PowerPC Dependent Source
*/
/*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
/*
* For now, this file is just a stub to work around
* structural deficiencies of the powerpc port.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/system.h>
#include <rtems/score/cpu.h>
#define PPC_ASSERT_OFFSET(field, off) \
RTEMS_STATIC_ASSERT( \
offsetof(ppc_context, field) + PPC_DEFAULT_CACHE_LINE_SIZE \
== PPC_CONTEXT_OFFSET_ ## off, \
ppc_context_offset_ ## field \
)
PPC_ASSERT_OFFSET(gpr1, GPR1);
PPC_ASSERT_OFFSET(msr, MSR);
PPC_ASSERT_OFFSET(lr, LR);
PPC_ASSERT_OFFSET(cr, CR);
PPC_ASSERT_OFFSET(gpr14, GPR14);
PPC_ASSERT_OFFSET(gpr15, GPR15);
PPC_ASSERT_OFFSET(gpr16, GPR16);
PPC_ASSERT_OFFSET(gpr17, GPR17);
PPC_ASSERT_OFFSET(gpr18, GPR18);
PPC_ASSERT_OFFSET(gpr19, GPR19);
PPC_ASSERT_OFFSET(gpr20, GPR20);
PPC_ASSERT_OFFSET(gpr21, GPR21);
PPC_ASSERT_OFFSET(gpr22, GPR22);
PPC_ASSERT_OFFSET(gpr23, GPR23);
PPC_ASSERT_OFFSET(gpr24, GPR24);
PPC_ASSERT_OFFSET(gpr25, GPR25);
PPC_ASSERT_OFFSET(gpr26, GPR26);
PPC_ASSERT_OFFSET(gpr27, GPR27);
PPC_ASSERT_OFFSET(gpr28, GPR28);
PPC_ASSERT_OFFSET(gpr29, GPR29);
PPC_ASSERT_OFFSET(gpr30, GPR30);
PPC_ASSERT_OFFSET(gpr31, GPR31);
PPC_ASSERT_OFFSET(gpr2, GPR2);
#ifdef RTEMS_SMP
PPC_ASSERT_OFFSET(is_executing, IS_EXECUTING);
#endif
#ifdef PPC_MULTILIB_ALTIVEC
RTEMS_STATIC_ASSERT(
PPC_CONTEXT_OFFSET_V20 % 16 == 0,
ppc_context_altivec
);
PPC_ASSERT_OFFSET(v20, V20);
PPC_ASSERT_OFFSET(v21, V21);
PPC_ASSERT_OFFSET(v22, V22);
PPC_ASSERT_OFFSET(v23, V23);
PPC_ASSERT_OFFSET(v24, V24);
PPC_ASSERT_OFFSET(v25, V25);
PPC_ASSERT_OFFSET(v26, V26);
PPC_ASSERT_OFFSET(v27, V27);
PPC_ASSERT_OFFSET(v28, V28);
PPC_ASSERT_OFFSET(v29, V29);
PPC_ASSERT_OFFSET(v30, V30);
PPC_ASSERT_OFFSET(v31, V31);
PPC_ASSERT_OFFSET(vrsave, VRSAVE);
#endif
#ifdef PPC_MULTILIB_FPU
PPC_ASSERT_OFFSET(f14, F14);
PPC_ASSERT_OFFSET(f15, F15);
PPC_ASSERT_OFFSET(f16, F16);
PPC_ASSERT_OFFSET(f17, F17);
PPC_ASSERT_OFFSET(f18, F18);
PPC_ASSERT_OFFSET(f19, F19);
PPC_ASSERT_OFFSET(f20, F20);
PPC_ASSERT_OFFSET(f21, F21);
PPC_ASSERT_OFFSET(f22, F22);
PPC_ASSERT_OFFSET(f23, F23);
PPC_ASSERT_OFFSET(f24, F24);
PPC_ASSERT_OFFSET(f25, F25);
PPC_ASSERT_OFFSET(f26, F26);
PPC_ASSERT_OFFSET(f27, F27);
PPC_ASSERT_OFFSET(f28, F28);
PPC_ASSERT_OFFSET(f29, F29);
PPC_ASSERT_OFFSET(f30, F30);
PPC_ASSERT_OFFSET(f31, F31);
#endif
RTEMS_STATIC_ASSERT(
sizeof(Context_Control) % PPC_DEFAULT_CACHE_LINE_SIZE == 0,
ppc_context_size
);
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