27 #error "HTM instruction set not enabled" 34 typedef uint64_t texasr_t;
35 typedef uint32_t texasru_t;
36 typedef uint32_t texasrl_t;
40 #define _HTM_STATE(CR0) ((CR0 >> 1) & 0x3) 41 #define _HTM_NONTRANSACTIONAL 0x0 42 #define _HTM_SUSPENDED 0x1 43 #define _HTM_TRANSACTIONAL 0x2 45 #define _TEXASR_EXTRACT_BITS(TEXASR,BITNUM,SIZE) \ 46 (((TEXASR) >> (63-(BITNUM))) & ((1<<(SIZE))-1)) 47 #define _TEXASRU_EXTRACT_BITS(TEXASR,BITNUM,SIZE) \ 48 (((TEXASR) >> (31-(BITNUM))) & ((1<<(SIZE))-1)) 50 #define _TEXASR_FAILURE_CODE(TEXASR) \ 51 _TEXASR_EXTRACT_BITS(TEXASR, 7, 8) 52 #define _TEXASRU_FAILURE_CODE(TEXASRU) \ 53 _TEXASRU_EXTRACT_BITS(TEXASRU, 7, 8) 55 #define _TEXASR_FAILURE_PERSISTENT(TEXASR) \ 56 _TEXASR_EXTRACT_BITS(TEXASR, 7, 1) 57 #define _TEXASRU_FAILURE_PERSISTENT(TEXASRU) \ 58 _TEXASRU_EXTRACT_BITS(TEXASRU, 7, 1) 60 #define _TEXASR_DISALLOWED(TEXASR) \ 61 _TEXASR_EXTRACT_BITS(TEXASR, 8, 1) 62 #define _TEXASRU_DISALLOWED(TEXASRU) \ 63 _TEXASRU_EXTRACT_BITS(TEXASRU, 8, 1) 65 #define _TEXASR_NESTING_OVERFLOW(TEXASR) \ 66 _TEXASR_EXTRACT_BITS(TEXASR, 9, 1) 67 #define _TEXASRU_NESTING_OVERFLOW(TEXASRU) \ 68 _TEXASRU_EXTRACT_BITS(TEXASRU, 9, 1) 70 #define _TEXASR_FOOTPRINT_OVERFLOW(TEXASR) \ 71 _TEXASR_EXTRACT_BITS(TEXASR, 10, 1) 72 #define _TEXASRU_FOOTPRINT_OVERFLOW(TEXASRU) \ 73 _TEXASRU_EXTRACT_BITS(TEXASRU, 10, 1) 75 #define _TEXASR_SELF_INDUCED_CONFLICT(TEXASR) \ 76 _TEXASR_EXTRACT_BITS(TEXASR, 11, 1) 77 #define _TEXASRU_SELF_INDUCED_CONFLICT(TEXASRU) \ 78 _TEXASRU_EXTRACT_BITS(TEXASRU, 11, 1) 80 #define _TEXASR_NON_TRANSACTIONAL_CONFLICT(TEXASR) \ 81 _TEXASR_EXTRACT_BITS(TEXASR, 12, 1) 82 #define _TEXASRU_NON_TRANSACTIONAL_CONFLICT(TEXASRU) \ 83 _TEXASRU_EXTRACT_BITS(TEXASRU, 12, 1) 85 #define _TEXASR_TRANSACTION_CONFLICT(TEXASR) \ 86 _TEXASR_EXTRACT_BITS(TEXASR, 13, 1) 87 #define _TEXASRU_TRANSACTION_CONFLICT(TEXASRU) \ 88 _TEXASRU_EXTRACT_BITS(TEXASRU, 13, 1) 90 #define _TEXASR_TRANSLATION_INVALIDATION_CONFLICT(TEXASR) \ 91 _TEXASR_EXTRACT_BITS(TEXASR, 14, 1) 92 #define _TEXASRU_TRANSLATION_INVALIDATION_CONFLICT(TEXASRU) \ 93 _TEXASRU_EXTRACT_BITS(TEXASRU, 14, 1) 95 #define _TEXASR_IMPLEMENTAION_SPECIFIC(TEXASR) \ 96 _TEXASR_EXTRACT_BITS(TEXASR, 15, 1) 97 #define _TEXASRU_IMPLEMENTAION_SPECIFIC(TEXASRU) \ 98 _TEXASRU_EXTRACT_BITS(TEXASRU, 15, 1) 100 #define _TEXASR_INSTRUCTION_FETCH_CONFLICT(TEXASR) \ 101 _TEXASR_EXTRACT_BITS(TEXASR, 16, 1) 102 #define _TEXASRU_INSTRUCTION_FETCH_CONFLICT(TEXASRU) \ 103 _TEXASRU_EXTRACT_BITS(TEXASRU, 16, 1) 105 #define _TEXASR_ABORT(TEXASR) \ 106 _TEXASR_EXTRACT_BITS(TEXASR, 31, 1) 107 #define _TEXASRU_ABORT(TEXASRU) \ 108 _TEXASRU_EXTRACT_BITS(TEXASRU, 31, 1) 111 #define _TEXASR_SUSPENDED(TEXASR) \ 112 _TEXASR_EXTRACT_BITS(TEXASR, 32, 1) 114 #define _TEXASR_PRIVILEGE(TEXASR) \ 115 _TEXASR_EXTRACT_BITS(TEXASR, 35, 2) 117 #define _TEXASR_FAILURE_SUMMARY(TEXASR) \ 118 _TEXASR_EXTRACT_BITS(TEXASR, 36, 1) 120 #define _TEXASR_TFIAR_EXACT(TEXASR) \ 121 _TEXASR_EXTRACT_BITS(TEXASR, 37, 1) 123 #define _TEXASR_ROT(TEXASR) \ 124 _TEXASR_EXTRACT_BITS(TEXASR, 38, 1) 126 #define _TEXASR_TRANSACTION_LEVEL(TEXASR) \ 127 _TEXASR_EXTRACT_BITS(TEXASR, 63, 12) 134 #define _HTM_TBEGIN_STARTED 0 135 #define _HTM_TBEGIN_INDETERMINATE 1 136 #define _HTM_TBEGIN_TRANSIENT 2 137 #define _HTM_TBEGIN_PERSISTENT 3 140 #define _HTM_FIRST_USER_ABORT_CODE 256 146 unsigned char format;
148 unsigned char reserved1[4];
149 unsigned short nesting_depth;
150 unsigned long long abort_code;
151 unsigned long long conflict_token;
152 unsigned long long atia;
155 unsigned char reserved2[2];
156 unsigned int program_int_id;
157 unsigned long long exception_id;
158 unsigned long long bea;
159 unsigned char reserved3[72];
160 unsigned long long gprs[16];
166 static __inline
int __attribute__((__always_inline__, __nodebug__))
167 __builtin_tbegin_retry_null (
int __retry)
171 while ((cc = __builtin_tbegin(0)) == _HTM_TBEGIN_TRANSIENT
173 __builtin_tx_assist(i);
178 static __inline
int __attribute__((__always_inline__, __nodebug__))
179 __builtin_tbegin_retry_tdb (
void *__tdb,
int __retry)
183 while ((cc = __builtin_tbegin(__tdb)) == _HTM_TBEGIN_TRANSIENT
185 __builtin_tx_assist(i);
190 #define __builtin_tbegin_retry(tdb, retry) \ 191 (__builtin_constant_p(tdb == 0) && tdb == 0 ? \ 192 __builtin_tbegin_retry_null(retry) : \ 193 __builtin_tbegin_retry_tdb(tdb, retry)) 195 static __inline
int __attribute__((__always_inline__, __nodebug__))
196 __builtin_tbegin_retry_nofloat_null (
int __retry)
200 while ((cc = __builtin_tbegin_nofloat(0)) == _HTM_TBEGIN_TRANSIENT
202 __builtin_tx_assist(i);
207 static __inline
int __attribute__((__always_inline__, __nodebug__))
208 __builtin_tbegin_retry_nofloat_tdb (
void *__tdb,
int __retry)
212 while ((cc = __builtin_tbegin_nofloat(__tdb)) == _HTM_TBEGIN_TRANSIENT
214 __builtin_tx_assist(i);
219 #define __builtin_tbegin_retry_nofloat(tdb, retry) \ 220 (__builtin_constant_p(tdb == 0) && tdb == 0 ? \ 221 __builtin_tbegin_retry_nofloat_null(retry) : \ 222 __builtin_tbegin_retry_nofloat_tdb(tdb, retry)) vector signed char unaligned_vec_schar __attribute__((aligned(1)))
Zeroes the upper 128 bits (bits 255:128) of all YMM registers.
__UINTPTR_TYPE__ uintptr_t
An unsigned integer type with the property that any valid pointer to void can be converted to this ty...