mirror of
https://github.com/godotengine/godot.git
synced 2024-12-27 11:24:59 +08:00
102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
#ifndef __SPARC_ARCH_H__
|
|
# define __SPARC_ARCH_H__
|
|
|
|
# define SPARCV9_TICK_PRIVILEGED (1<<0)
|
|
# define SPARCV9_PREFER_FPU (1<<1)
|
|
# define SPARCV9_VIS1 (1<<2)
|
|
# define SPARCV9_VIS2 (1<<3)/* reserved */
|
|
# define SPARCV9_FMADD (1<<4)/* reserved for SPARC64 V */
|
|
# define SPARCV9_BLK (1<<5)/* VIS1 block copy */
|
|
# define SPARCV9_VIS3 (1<<6)
|
|
# define SPARCV9_RANDOM (1<<7)
|
|
# define SPARCV9_64BIT_STACK (1<<8)
|
|
|
|
/*
|
|
* OPENSSL_sparcv9cap_P[1] is copy of Compatibility Feature Register,
|
|
* %asr26, SPARC-T4 and later. There is no SPARCV9_CFR bit in
|
|
* OPENSSL_sparcv9cap_P[0], as %cfr copy is sufficient...
|
|
*/
|
|
# define CFR_AES 0x00000001/* Supports AES opcodes */
|
|
# define CFR_DES 0x00000002/* Supports DES opcodes */
|
|
# define CFR_KASUMI 0x00000004/* Supports KASUMI opcodes */
|
|
# define CFR_CAMELLIA 0x00000008/* Supports CAMELLIA opcodes */
|
|
# define CFR_MD5 0x00000010/* Supports MD5 opcodes */
|
|
# define CFR_SHA1 0x00000020/* Supports SHA1 opcodes */
|
|
# define CFR_SHA256 0x00000040/* Supports SHA256 opcodes */
|
|
# define CFR_SHA512 0x00000080/* Supports SHA512 opcodes */
|
|
# define CFR_MPMUL 0x00000100/* Supports MPMUL opcodes */
|
|
# define CFR_MONTMUL 0x00000200/* Supports MONTMUL opcodes */
|
|
# define CFR_MONTSQR 0x00000400/* Supports MONTSQR opcodes */
|
|
# define CFR_CRC32C 0x00000800/* Supports CRC32C opcodes */
|
|
|
|
# if defined(OPENSSL_PIC) && !defined(__PIC__)
|
|
# define __PIC__
|
|
# endif
|
|
|
|
# if defined(__SUNPRO_C) && defined(__sparcv9) && !defined(__arch64__)
|
|
# define __arch64__
|
|
# endif
|
|
|
|
# define SPARC_PIC_THUNK(reg) \
|
|
.align 32; \
|
|
.Lpic_thunk: \
|
|
jmp %o7 + 8; \
|
|
add %o7, reg, reg;
|
|
|
|
# define SPARC_PIC_THUNK_CALL(reg) \
|
|
sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \
|
|
call .Lpic_thunk; \
|
|
or reg, %lo(_GLOBAL_OFFSET_TABLE_+4), reg;
|
|
|
|
# if 1
|
|
# define SPARC_SETUP_GOT_REG(reg) SPARC_PIC_THUNK_CALL(reg)
|
|
# else
|
|
# define SPARC_SETUP_GOT_REG(reg) \
|
|
sethi %hi(_GLOBAL_OFFSET_TABLE_-4), reg; \
|
|
call .+8; \
|
|
or reg,%lo(_GLOBAL_OFFSET_TABLE_+4), reg; \
|
|
add %o7, reg, reg
|
|
# endif
|
|
|
|
# if defined(__arch64__)
|
|
|
|
# define SPARC_LOAD_ADDRESS(SYM, reg) \
|
|
setx SYM, %o7, reg;
|
|
# define LDPTR ldx
|
|
# define SIZE_T_CC %xcc
|
|
# define STACK_FRAME 192
|
|
# define STACK_BIAS 2047
|
|
# define STACK_7thARG (STACK_BIAS+176)
|
|
|
|
# else
|
|
|
|
# define SPARC_LOAD_ADDRESS(SYM, reg) \
|
|
set SYM, reg;
|
|
# define LDPTR ld
|
|
# define SIZE_T_CC %icc
|
|
# define STACK_FRAME 112
|
|
# define STACK_BIAS 0
|
|
# define STACK_7thARG 92
|
|
# define SPARC_LOAD_ADDRESS_LEAF(SYM,reg,tmp) SPARC_LOAD_ADDRESS(SYM,reg)
|
|
|
|
# endif
|
|
|
|
# ifdef __PIC__
|
|
# undef SPARC_LOAD_ADDRESS
|
|
# undef SPARC_LOAD_ADDRESS_LEAF
|
|
# define SPARC_LOAD_ADDRESS(SYM, reg) \
|
|
SPARC_SETUP_GOT_REG(reg); \
|
|
sethi %hi(SYM), %o7; \
|
|
or %o7, %lo(SYM), %o7; \
|
|
LDPTR [reg + %o7], reg;
|
|
# endif
|
|
|
|
# ifndef SPARC_LOAD_ADDRESS_LEAF
|
|
# define SPARC_LOAD_ADDRESS_LEAF(SYM, reg, tmp) \
|
|
mov %o7, tmp; \
|
|
SPARC_LOAD_ADDRESS(SYM, reg) \
|
|
mov tmp, %o7;
|
|
# endif
|
|
|
|
#endif /* __SPARC_ARCH_H__ */
|