projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| 1fda639a AP |
1 | #ifndef __SPARC_ARCH_H__ |
| 2 | #define __SPARC_ARCH_H__ | |
| 3 | ||
| 1fda639a AP |
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) | |
| 68c06bf6 | 12 | #define SPARCV9_64BIT_STACK (1<<8) |
| 1fda639a AP |
13 | |
| 14 | /* | |
| 15 | * OPENSSL_sparcv9cap_P[1] is copy of Compatibility Feature Register, | |
| 16 | * %asr26, SPARC-T4 and later. There is no SPARCV9_CFR bit in | |
| 17 | * OPENSSL_sparcv9cap_P[0], as %cfr copy is sufficient... | |
| 18 | */ | |
| 19 | #define CFR_AES 0x00000001 /* Supports AES opcodes */ | |
| 20 | #define CFR_DES 0x00000002 /* Supports DES opcodes */ | |
| 21 | #define CFR_KASUMI 0x00000004 /* Supports KASUMI opcodes */ | |
| 22 | #define CFR_CAMELLIA 0x00000008 /* Supports CAMELLIA opcodes*/ | |
| 23 | #define CFR_MD5 0x00000010 /* Supports MD5 opcodes */ | |
| 24 | #define CFR_SHA1 0x00000020 /* Supports SHA1 opcodes */ | |
| 25 | #define CFR_SHA256 0x00000040 /* Supports SHA256 opcodes */ | |
| 26 | #define CFR_SHA512 0x00000080 /* Supports SHA512 opcodes */ | |
| 27 | #define CFR_MPMUL 0x00000100 /* Supports MPMUL opcodes */ | |
| 28 | #define CFR_MONTMUL 0x00000200 /* Supports MONTMUL opcodes */ | |
| 29 | #define CFR_MONTSQR 0x00000400 /* Supports MONTSQR opcodes */ | |
| 30 | #define CFR_CRC32C 0x00000800 /* Supports CRC32C opcodes */ | |
| 31 | ||
| b460c8f8 AP |
32 | #if defined(OPENSSL_PIC) && !defined(__PIC__) |
| 33 | # define __PIC__ | |
| 1fda639a | 34 | #endif |
| b460c8f8 | 35 | |
| 1efd5830 AP |
36 | #if defined(__SUNPRO_C) && defined(__sparcv9) && !defined(__arch64__) |
| 37 | # define __arch64__ | |
| 38 | #endif | |
| 39 | ||
| b460c8f8 AP |
40 | #define SPARC_PIC_THUNK(reg) \ |
| 41 | .align 32; \ | |
| 42 | .Lpic_thunk: \ | |
| 43 | jmp %o7 + 8; \ | |
| 44 | add %o7, reg, reg; | |
| 45 | ||
| 46 | #define SPARC_PIC_THUNK_CALL(reg) \ | |
| 47 | sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \ | |
| 48 | call .Lpic_thunk; \ | |
| 49 | or reg, %lo(_GLOBAL_OFFSET_TABLE_+4), reg; | |
| 50 | ||
| 51 | #if 1 | |
| 52 | # define SPARC_SETUP_GOT_REG(reg) SPARC_PIC_THUNK_CALL(reg) | |
| 53 | #else | |
| 54 | # define SPARC_SETUP_GOT_REG(reg) \ | |
| 55 | sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \ | |
| 56 | call .+8; \ | |
| 57 | or reg,%lo(_GLOBAL_OFFSET_TABLE_+4), reg; \ | |
| 58 | add %o7, reg, reg | |
| 59 | #endif | |
| 60 | ||
| 1efd5830 | 61 | #if defined(__arch64__) |
| b460c8f8 AP |
62 | |
| 63 | # define SPARC_LOAD_ADDRESS(SYM, reg) \ | |
| 64 | setx SYM, %o7, reg; | |
| 1efd5830 AP |
65 | # define LDPTR ldx |
| 66 | # define SIZE_T_CC %xcc | |
| 67 | # define STACK_FRAME 192 | |
| 68 | # define STACK_BIAS 2047 | |
| 68c06bf6 | 69 | # define STACK_7thARG (STACK_BIAS+176) |
| b460c8f8 AP |
70 | |
| 71 | #else | |
| 72 | ||
| 73 | # define SPARC_LOAD_ADDRESS(SYM, reg) \ | |
| 74 | set SYM, reg; | |
| 1efd5830 AP |
75 | # define LDPTR ld |
| 76 | # define SIZE_T_CC %icc | |
| 77 | # define STACK_FRAME 112 | |
| 78 | # define STACK_BIAS 0 | |
| 68c06bf6 | 79 | # define STACK_7thARG 92 |
| b460c8f8 AP |
80 | # define SPARC_LOAD_ADDRESS_LEAF(SYM,reg,tmp) SPARC_LOAD_ADDRESS(SYM,reg) |
| 81 | ||
| 82 | #endif | |
| 83 | ||
| 84 | #ifdef __PIC__ | |
| 85 | # undef SPARC_LOAD_ADDRESS | |
| 86 | # undef SPARC_LOAD_ADDRESS_LEAF | |
| 87 | # define SPARC_LOAD_ADDRESS(SYM, reg) \ | |
| 88 | SPARC_SETUP_GOT_REG(reg); \ | |
| 89 | sethi %hi(SYM), %o7; \ | |
| 90 | or %o7, %lo(SYM), %o7; \ | |
| 91 | LDPTR [reg + %o7], reg; | |
| 92 | #endif | |
| 93 | ||
| 94 | #ifndef SPARC_LOAD_ADDRESS_LEAF | |
| 95 | # define SPARC_LOAD_ADDRESS_LEAF(SYM, reg, tmp) \ | |
| 96 | mov %o7, tmp; \ | |
| 97 | SPARC_LOAD_ADDRESS(SYM, reg) \ | |
| 98 | mov tmp, %o7; | |
| 99 | #endif | |
| 100 | ||
| 101 | #endif /* __SPARC_ARCH_H__ */ |