193 lines
5.4 KiB
C
193 lines
5.4 KiB
C
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/******************************
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Intel Confidential
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******************************/
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#ifndef _EM_SUPPORT_H
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#define _EM_SUPPORT_H
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void
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fp82_EM_initialize_state(EM_state_type *ps);
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EM_boolean_t
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fp82_fp_software_assistance_required(EM_state_type *,
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EM_opcode_type, ...);
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/*******************************************************
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Fault handlers -- Start
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********************************************************/
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/*******************************************************
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Defines to get rid of ps in the function declaration
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********************************************************/
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#define disabled_fp_register_fault(arg1, arg2) \
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fp82_disabled_fp_register_fault(EM_state_type *ps, arg1, arg2)
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#define fp_exception_fault(arg1) \
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fp82_fp_exception_fault(EM_state_type *ps, arg1)
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#define fp_exception_trap(arg1) \
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fp82_fp_exception_trap(EM_state_type *ps, arg1)
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#define illegal_operation_fault(arg1) \
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fp82_illegal_operation_fault(EM_state_type *ps, arg1)
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#define check_target_register(arg1, arg2) \
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fp82_check_target_register(EM_state_type *ps, arg1, arg2)
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#define fp_check_target_register(arg1) \
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fp82_fp_check_target_register(EM_state_type *ps, arg1)
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/*******************************************************
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Fault prototypes
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********************************************************/
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INLINE void
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disabled_fp_register_fault(EM_uint_t isr_code, EM_uint_t itype);
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INLINE void
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fp_exception_fault(EM_uint_t isr_code);
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INLINE void
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fp_exception_trap(EM_uint_t isr_code);
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INLINE void
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illegal_operation_fault(EM_uint_t non_rs);
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INLINE void
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check_target_register(EM_uint_t reg_specifier, EM_uint_t itype);
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void
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fp_check_target_register(EM_uint_t reg_specifier);
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/*******************************************************
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Fault handlers -- End
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********************************************************/
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/*******************************************************
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GET PUT functions
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********************************************************/
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/*******************************************************
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Defines to get rid of ps in GET PUT functions
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********************************************************/
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#define GETSTATE_F1(qp,f1,f3,f4,f2) _GETSTATE_F1(EM_state_type *ps, qp,f1,f3,f4,f2)
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#define PUTSTATE_F1(f1) _PUTSTATE_F1(EM_state_type *ps, f1)
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#define GETSTATE_F4(qp,p1,p2,f2,f3) _GETSTATE_F4(EM_state_type *ps, qp,p1,p2,f2,f3)
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#define PUTSTATE_F4(p1,p2) _PUTSTATE_F4(EM_state_type *ps, p1,p2)
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#define GETSTATE_F6(qp,f1,p2,f2,f3) _GETSTATE_F6(EM_state_type *ps,qp,f1,p2,f2,f3)
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#define PUTSTATE_F6(f1,p2) _PUTSTATE_F6(EM_state_type *ps,f1,p2)
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#define GETSTATE_F7(qp,f1,p2,f3) _GETSTATE_F7(EM_state_type *ps, qp,f1,p2,f3)
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#define PUTSTATE_F7(f1,p2) _PUTSTATE_F7(EM_state_type *ps, f1,p2)
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#define GETSTATE_F8(qp,f1,f2,f3) _GETSTATE_F8(EM_state_type *ps, qp,f1,f2,f3)
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#define PUTSTATE_F8(f1) _PUTSTATE_F8(EM_state_type *ps, f1)
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#define GETSTATE_F10(qp,f1,f2) _GETSTATE_F10(EM_state_type *ps, qp,f1,f2)
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#define PUTSTATE_F10(f1) _PUTSTATE_F10(EM_state_type *ps, f1)
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/*******************************************************
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Prototypes for GET PUT functions
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********************************************************/
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void
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GETSTATE_F1(
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EM_pred_reg_specifier Pr0,
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EM_fp_reg_specifier Fr1,
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EM_fp_reg_specifier Fr3,
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EM_fp_reg_specifier Fr4,
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EM_fp_reg_specifier Fr2);
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void
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PUTSTATE_F1(
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EM_fp_reg_specifier Fr1);
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void
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GETSTATE_F4(
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EM_pred_reg_specifier Pr0,
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EM_pred_reg_specifier Pr1,
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EM_pred_reg_specifier Pr2,
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EM_fp_reg_specifier Fr2,
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EM_fp_reg_specifier Fr3);
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void
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PUTSTATE_F4(
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EM_pred_reg_specifier Pr1,
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EM_pred_reg_specifier Pr2);
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void
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GETSTATE_F6(
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EM_pred_reg_specifier Pr0,
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EM_fp_reg_specifier Fr1,
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EM_pred_reg_specifier Pr2,
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EM_fp_reg_specifier Fr2,
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EM_fp_reg_specifier Fr3);
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void
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PUTSTATE_F6(
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EM_fp_reg_specifier Fr1,
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EM_pred_reg_specifier Pr2);
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void
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GETSTATE_F7(
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EM_pred_reg_specifier Pr0,
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EM_fp_reg_specifier Fr1,
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EM_pred_reg_specifier Pr2,
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EM_fp_reg_specifier Fr3);
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void
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PUTSTATE_F7(
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EM_fp_reg_specifier Fr1,
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EM_pred_reg_specifier Pr2);
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void
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GETSTATE_F8(
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EM_pred_reg_specifier Pr0,
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EM_fp_reg_specifier Fr1,
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EM_fp_reg_specifier Fr2,
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EM_fp_reg_specifier Fr3);
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void
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PUTSTATE_F8(
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EM_fp_reg_specifier Fr1);
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void
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GETSTATE_F10(
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EM_pred_reg_specifier Pr0,
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EM_fp_reg_specifier Fr1,
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EM_fp_reg_specifier Fr2);
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void
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PUTSTATE_F10(
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EM_fp_reg_specifier Fr1);
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/******************************************************************************/
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/* Define macros to make transformation to the EAS easier */
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/******************************************************************************/
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#define get_bit(val, bit) \
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((val >> bit) &0x1)
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/******************************************************************************/
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/* Define macros to simplify access to the fp82_ functions. This is done so */
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/* the namespace doesn't get cluttered, while retaining convenient access. */
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/* The FP82_NO_SHORTCUTS macro can be defined to prevent creation of these. */
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/******************************************************************************/
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#ifndef FP82_NO_SHORTCUTS
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#define EM_initialize_state fp82_EM_initialize_state
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#define fp_software_assistance_required fp82_fp_software_assistance_required
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#endif /* FP82_NO_SHORTCUTS */
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#endif /* _EM_SUPPORT_H */
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