7237N/A#ifndef __SPARC_ARCH_H__
7237N/A# define __SPARC_ARCH_H__
7237N/A
7237N/A# define SPARCV9_TICK_PRIVILEGED (1<<0)
7237N/A# define SPARCV9_PREFER_FPU (1<<1)
7237N/A# define SPARCV9_VIS1 (1<<2)
7237N/A# define SPARCV9_VIS2 (1<<3)/* reserved */
7237N/A# define SPARCV9_FMADD (1<<4)/* reserved for SPARC64 V */
7237N/A# define SPARCV9_BLK (1<<5)/* VIS1 block copy */
7237N/A# define SPARCV9_VIS3 (1<<6)
7237N/A# define SPARCV9_RANDOM (1<<7)
7237N/A# define SPARCV9_64BIT_STACK (1<<8)
7237N/A
7237N/A/*
7237N/A * OPENSSL_sparcv9cap_P[1] is copy of Compatibility Feature Register,
7237N/A * %asr26, SPARC-T4 and later. There is no SPARCV9_CFR bit in
7237N/A * OPENSSL_sparcv9cap_P[0], as %cfr copy is sufficient...
7237N/A */
7237N/A# define CFR_AES 0x00000001/* Supports AES opcodes */
7237N/A# define CFR_DES 0x00000002/* Supports DES opcodes */
7237N/A# define CFR_KASUMI 0x00000004/* Supports KASUMI opcodes */
7237N/A# define CFR_CAMELLIA 0x00000008/* Supports CAMELLIA opcodes */
7237N/A# define CFR_MD5 0x00000010/* Supports MD5 opcodes */
7237N/A# define CFR_SHA1 0x00000020/* Supports SHA1 opcodes */
7237N/A# define CFR_SHA256 0x00000040/* Supports SHA256 opcodes */
7237N/A# define CFR_SHA512 0x00000080/* Supports SHA512 opcodes */
7237N/A# define CFR_MPMUL 0x00000100/* Supports MPMUL opcodes */
7237N/A# define CFR_MONTMUL 0x00000200/* Supports MONTMUL opcodes */
7237N/A# define CFR_MONTSQR 0x00000400/* Supports MONTSQR opcodes */
7237N/A# define CFR_CRC32C 0x00000800/* Supports CRC32C opcodes */
7237N/A
7237N/A# if defined(OPENSSL_PIC) && !defined(__PIC__)
7237N/A# define __PIC__
7237N/A# endif
7237N/A
7237N/A# if defined(__SUNPRO_C) && defined(__sparcv9) && !defined(__arch64__)
7237N/A# define __arch64__
7237N/A# endif
7237N/A
7237N/A# define SPARC_PIC_THUNK(reg) \
7237N/A .align 32; \
7237N/A.Lpic_thunk: \
7237N/A jmp %o7 + 8; \
7237N/A add %o7, reg, reg;
7237N/A
7237N/A# define SPARC_PIC_THUNK_CALL(reg) \
7237N/A sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \
7237N/A call .Lpic_thunk; \
7237N/A or reg, %lo(_GLOBAL_OFFSET_TABLE_+4), reg;
7237N/A
7237N/A# if 1
7237N/A# define SPARC_SETUP_GOT_REG(reg) SPARC_PIC_THUNK_CALL(reg)
7237N/A# else
7237N/A# define SPARC_SETUP_GOT_REG(reg) \
7237N/A sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \
7237N/A call .+8; \
7237N/A or reg,%lo(_GLOBAL_OFFSET_TABLE_+4), reg; \
7237N/A add %o7, reg, reg
7237N/A# endif
7237N/A
7237N/A# if defined(__arch64__)
7237N/A
7237N/A# define SPARC_LOAD_ADDRESS(SYM, reg) \
7237N/A setx SYM, %o7, reg;
7237N/A# define LDPTR ldx
7237N/A# define SIZE_T_CC %xcc
7237N/A# define STACK_FRAME 192
7237N/A# define STACK_BIAS 2047
7237N/A# define STACK_7thARG (STACK_BIAS+176)
7237N/A
7237N/A# else
7237N/A
7237N/A# define SPARC_LOAD_ADDRESS(SYM, reg) \
7237N/A set SYM, reg;
7237N/A# define LDPTR ld
7237N/A# define SIZE_T_CC %icc
7237N/A# define STACK_FRAME 112
7237N/A# define STACK_BIAS 0
7237N/A# define STACK_7thARG 92
7237N/A# define SPARC_LOAD_ADDRESS_LEAF(SYM,reg,tmp) SPARC_LOAD_ADDRESS(SYM,reg)
7237N/A
7237N/A# endif
7237N/A
7237N/A# ifdef __PIC__
7237N/A# undef SPARC_LOAD_ADDRESS
7237N/A# undef SPARC_LOAD_ADDRESS_LEAF
7237N/A# define SPARC_LOAD_ADDRESS(SYM, reg) \
7237N/A SPARC_SETUP_GOT_REG(reg); \
7237N/A sethi %hi(SYM), %o7; \
7237N/A or %o7, %lo(SYM), %o7; \
7237N/A LDPTR [reg + %o7], reg;
7237N/A# endif
7237N/A
7237N/A# ifndef SPARC_LOAD_ADDRESS_LEAF
7237N/A# define SPARC_LOAD_ADDRESS_LEAF(SYM, reg, tmp) \
7237N/A mov %o7, tmp; \
7237N/A SPARC_LOAD_ADDRESS(SYM, reg) \
7237N/A mov tmp, %o7;
7237N/A# endif
7237N/A
7237N/A#endif /* __SPARC_ARCH_H__ */