1 #ifndef __SPARC_ARCH_H__
2 #define __SPARC_ARCH_H__
4 #define SPARCV9_TICK_PRIVILEGED (1<<0)
5 #define SPARCV9_PREFER_FPU (1<<1)
6 #define SPARCV9_VIS1 (1<<2)
7 #define SPARCV9_VIS2 (1<<3) /* reserved */
8 #define SPARCV9_FMADD (1<<4) /* reserved for SPARC64 V */
9 #define SPARCV9_BLK (1<<5) /* VIS1 block copy */
10 #define SPARCV9_VIS3 (1<<6)
11 #define SPARCV9_RANDOM (1<<7)
14 * OPENSSL_sparcv9cap_P[1] is copy of Compatibility Feature Register,
15 * %asr26, SPARC-T4 and later. There is no SPARCV9_CFR bit in
16 * OPENSSL_sparcv9cap_P[0], as %cfr copy is sufficient...
18 #define CFR_AES 0x00000001 /* Supports AES opcodes */
19 #define CFR_DES 0x00000002 /* Supports DES opcodes */
20 #define CFR_KASUMI 0x00000004 /* Supports KASUMI opcodes */
21 #define CFR_CAMELLIA 0x00000008 /* Supports CAMELLIA opcodes*/
22 #define CFR_MD5 0x00000010 /* Supports MD5 opcodes */
23 #define CFR_SHA1 0x00000020 /* Supports SHA1 opcodes */
24 #define CFR_SHA256 0x00000040 /* Supports SHA256 opcodes */
25 #define CFR_SHA512 0x00000080 /* Supports SHA512 opcodes */
26 #define CFR_MPMUL 0x00000100 /* Supports MPMUL opcodes */
27 #define CFR_MONTMUL 0x00000200 /* Supports MONTMUL opcodes */
28 #define CFR_MONTSQR 0x00000400 /* Supports MONTSQR opcodes */
29 #define CFR_CRC32C 0x00000800 /* Supports CRC32C opcodes */
31 #if defined(OPENSSL_PIC) && !defined(__PIC__)
35 #if defined(__SUNPRO_C) && defined(__sparcv9) && !defined(__arch64__)
39 #define SPARC_PIC_THUNK(reg) \
45 #define SPARC_PIC_THUNK_CALL(reg) \
46 sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \
48 or reg, %lo(_GLOBAL_OFFSET_TABLE_+4), reg;
51 # define SPARC_SETUP_GOT_REG(reg) SPARC_PIC_THUNK_CALL(reg)
53 # define SPARC_SETUP_GOT_REG(reg) \
54 sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \
56 or reg,%lo(_GLOBAL_OFFSET_TABLE_+4), reg; \
60 #if defined(__arch64__)
62 # define SPARC_LOAD_ADDRESS(SYM, reg) \
65 # define SIZE_T_CC %xcc
66 # define STACK_FRAME 192
67 # define STACK_BIAS 2047
71 # define SPARC_LOAD_ADDRESS(SYM, reg) \
74 # define SIZE_T_CC %icc
75 # define STACK_FRAME 112
77 # define SPARC_LOAD_ADDRESS_LEAF(SYM,reg,tmp) SPARC_LOAD_ADDRESS(SYM,reg)
82 # undef SPARC_LOAD_ADDRESS
83 # undef SPARC_LOAD_ADDRESS_LEAF
84 # define SPARC_LOAD_ADDRESS(SYM, reg) \
85 SPARC_SETUP_GOT_REG(reg); \
86 sethi %hi(SYM), %o7; \
87 or %o7, %lo(SYM), %o7; \
88 LDPTR [reg + %o7], reg;
91 #ifndef SPARC_LOAD_ADDRESS_LEAF
92 # define SPARC_LOAD_ADDRESS_LEAF(SYM, reg, tmp) \
94 SPARC_LOAD_ADDRESS(SYM, reg) \
98 #endif /* __SPARC_ARCH_H__ */