diff options
Diffstat (limited to 'deps/openssl/openssl/include/internal')
| -rw-r--r-- | deps/openssl/openssl/include/internal/__DECC_INCLUDE_EPILOGUE.H | 2 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/__DECC_INCLUDE_PROLOGUE.H | 2 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/bio.h | 11 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/conf.h | 11 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/constant_time_locl.h | 224 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/cryptlib.h | 96 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/dso.h | 78 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/dsoerr.h | 83 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/nelem.h (renamed from deps/openssl/openssl/include/internal/asn1t.h) | 13 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/o_dir.h | 29 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/refcount.h | 140 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/sockets.h | 159 | ||||
| -rw-r--r-- | deps/openssl/openssl/include/internal/tsan_assist.h | 144 |
13 files changed, 832 insertions, 160 deletions
diff --git a/deps/openssl/openssl/include/internal/__DECC_INCLUDE_EPILOGUE.H b/deps/openssl/openssl/include/internal/__DECC_INCLUDE_EPILOGUE.H index 5f63860808..c350018ad1 100644 --- a/deps/openssl/openssl/include/internal/__DECC_INCLUDE_EPILOGUE.H +++ b/deps/openssl/openssl/include/internal/__DECC_INCLUDE_EPILOGUE.H @@ -1,5 +1,5 @@ /* - * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/include/internal/__DECC_INCLUDE_PROLOGUE.H b/deps/openssl/openssl/include/internal/__DECC_INCLUDE_PROLOGUE.H index 78b2a87d88..9a9c777f93 100644 --- a/deps/openssl/openssl/include/internal/__DECC_INCLUDE_PROLOGUE.H +++ b/deps/openssl/openssl/include/internal/__DECC_INCLUDE_PROLOGUE.H @@ -1,5 +1,5 @@ /* - * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/include/internal/bio.h b/deps/openssl/openssl/include/internal/bio.h index 3a933e09c9..c343b27629 100644 --- a/deps/openssl/openssl/include/internal/bio.h +++ b/deps/openssl/openssl/include/internal/bio.h @@ -12,8 +12,10 @@ struct bio_method_st { int type; char *name; - int (*bwrite) (BIO *, const char *, int); - int (*bread) (BIO *, char *, int); + int (*bwrite) (BIO *, const char *, size_t, size_t *); + int (*bwrite_old) (BIO *, const char *, int); + int (*bread) (BIO *, char *, size_t, size_t *); + int (*bread_old) (BIO *, char *, int); int (*bputs) (BIO *, const char *); int (*bgets) (BIO *, char *, int); long (*ctrl) (BIO *, int, long, void *); @@ -24,3 +26,8 @@ struct bio_method_st { void bio_free_ex_data(BIO *bio); void bio_cleanup(void); + + +/* Old style to new style BIO_METHOD conversion functions */ +int bwrite_conv(BIO *bio, const char *data, size_t datal, size_t *written); +int bread_conv(BIO *bio, char *data, size_t datal, size_t *read); diff --git a/deps/openssl/openssl/include/internal/conf.h b/deps/openssl/openssl/include/internal/conf.h index ada3f92b4d..dc1e72508a 100644 --- a/deps/openssl/openssl/include/internal/conf.h +++ b/deps/openssl/openssl/include/internal/conf.h @@ -1,5 +1,5 @@ /* - * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -12,11 +12,6 @@ #include <openssl/conf.h> -#ifdef __cplusplus -extern "C" { -#endif - - struct ossl_init_settings_st { char *appname; }; @@ -25,8 +20,4 @@ void openssl_config_int(const char *appname); void openssl_no_config_int(void); void conf_modules_free_int(void); -#ifdef __cplusplus -} -#endif - #endif diff --git a/deps/openssl/openssl/include/internal/constant_time_locl.h b/deps/openssl/openssl/include/internal/constant_time_locl.h index d27fb14c80..82ff74652e 100644 --- a/deps/openssl/openssl/include/internal/constant_time_locl.h +++ b/deps/openssl/openssl/include/internal/constant_time_locl.h @@ -1,5 +1,5 @@ /* - * Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2014-2018 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -10,65 +10,55 @@ #ifndef HEADER_CONSTANT_TIME_LOCL_H # define HEADER_CONSTANT_TIME_LOCL_H +# include <stdlib.h> +# include <string.h> # include <openssl/e_os2.h> /* For 'ossl_inline' */ -#ifdef __cplusplus -extern "C" { -#endif - /*- * The boolean methods return a bitmask of all ones (0xff...f) for true * and 0 for false. This is useful for choosing a value based on the result * of a conditional in constant time. For example, - * - * if (a < b) { - * c = a; - * } else { - * c = b; - * } - * + * if (a < b) { + * c = a; + * } else { + * c = b; + * } * can be written as - * - * unsigned int lt = constant_time_lt(a, b); - * c = constant_time_select(lt, a, b); + * unsigned int lt = constant_time_lt(a, b); + * c = constant_time_select(lt, a, b); */ -/* - * Returns the given value with the MSB copied to all the other - * bits. Uses the fact that arithmetic shift shifts-in the sign bit. - * However, this is not ensured by the C standard so you may need to - * replace this with something else on odd CPUs. - */ +/* Returns the given value with the MSB copied to all the other bits. */ static ossl_inline unsigned int constant_time_msb(unsigned int a); +/* Convenience method for uint32_t. */ +static ossl_inline uint32_t constant_time_msb_32(uint32_t a); +/* Convenience method for uint64_t. */ +static ossl_inline uint64_t constant_time_msb_64(uint64_t a); -/* - * Returns 0xff..f if a < b and 0 otherwise. - */ +/* Returns 0xff..f if a < b and 0 otherwise. */ static ossl_inline unsigned int constant_time_lt(unsigned int a, unsigned int b); /* Convenience method for getting an 8-bit mask. */ static ossl_inline unsigned char constant_time_lt_8(unsigned int a, unsigned int b); +/* Convenience method for uint64_t. */ +static ossl_inline uint64_t constant_time_lt_64(uint64_t a, uint64_t b); -/* - * Returns 0xff..f if a >= b and 0 otherwise. - */ +/* Returns 0xff..f if a >= b and 0 otherwise. */ static ossl_inline unsigned int constant_time_ge(unsigned int a, unsigned int b); /* Convenience method for getting an 8-bit mask. */ static ossl_inline unsigned char constant_time_ge_8(unsigned int a, unsigned int b); -/* - * Returns 0xff..f if a == 0 and 0 otherwise. - */ +/* Returns 0xff..f if a == 0 and 0 otherwise. */ static ossl_inline unsigned int constant_time_is_zero(unsigned int a); /* Convenience method for getting an 8-bit mask. */ static ossl_inline unsigned char constant_time_is_zero_8(unsigned int a); +/* Convenience method for getting a 32-bit mask. */ +static ossl_inline uint32_t constant_time_is_zero_32(uint32_t a); -/* - * Returns 0xff..f if a == b and 0 otherwise. - */ +/* Returns 0xff..f if a == b and 0 otherwise. */ static ossl_inline unsigned int constant_time_eq(unsigned int a, unsigned int b); /* Convenience method for getting an 8-bit mask. */ @@ -93,25 +83,60 @@ static ossl_inline unsigned int constant_time_select(unsigned int mask, static ossl_inline unsigned char constant_time_select_8(unsigned char mask, unsigned char a, unsigned char b); + +/* Convenience method for uint32_t. */ +static ossl_inline uint32_t constant_time_select_32(uint32_t mask, uint32_t a, + uint32_t b); + +/* Convenience method for uint64_t. */ +static ossl_inline uint64_t constant_time_select_64(uint64_t mask, uint64_t a, + uint64_t b); /* Convenience method for signed integers. */ static ossl_inline int constant_time_select_int(unsigned int mask, int a, int b); + static ossl_inline unsigned int constant_time_msb(unsigned int a) { return 0 - (a >> (sizeof(a) * 8 - 1)); } + +static ossl_inline uint32_t constant_time_msb_32(uint32_t a) +{ + return 0 - (a >> 31); +} + +static ossl_inline uint64_t constant_time_msb_64(uint64_t a) +{ + return 0 - (a >> 63); +} + +static ossl_inline size_t constant_time_msb_s(size_t a) +{ + return 0 - (a >> (sizeof(a) * 8 - 1)); +} + static ossl_inline unsigned int constant_time_lt(unsigned int a, unsigned int b) { return constant_time_msb(a ^ ((a ^ b) | ((a - b) ^ b))); } +static ossl_inline size_t constant_time_lt_s(size_t a, size_t b) +{ + return constant_time_msb_s(a ^ ((a ^ b) | ((a - b) ^ b))); +} + static ossl_inline unsigned char constant_time_lt_8(unsigned int a, unsigned int b) { - return (unsigned char)(constant_time_lt(a, b)); + return (unsigned char)constant_time_lt(a, b); +} + +static ossl_inline uint64_t constant_time_lt_64(uint64_t a, uint64_t b) +{ + return constant_time_msb_64(a ^ ((a ^ b) | ((a - b) ^ b))); } static ossl_inline unsigned int constant_time_ge(unsigned int a, @@ -120,10 +145,20 @@ static ossl_inline unsigned int constant_time_ge(unsigned int a, return ~constant_time_lt(a, b); } +static ossl_inline size_t constant_time_ge_s(size_t a, size_t b) +{ + return ~constant_time_lt_s(a, b); +} + static ossl_inline unsigned char constant_time_ge_8(unsigned int a, unsigned int b) { - return (unsigned char)(constant_time_ge(a, b)); + return (unsigned char)constant_time_ge(a, b); +} + +static ossl_inline unsigned char constant_time_ge_8_s(size_t a, size_t b) +{ + return (unsigned char)constant_time_ge_s(a, b); } static ossl_inline unsigned int constant_time_is_zero(unsigned int a) @@ -131,9 +166,19 @@ static ossl_inline unsigned int constant_time_is_zero(unsigned int a) return constant_time_msb(~a & (a - 1)); } +static ossl_inline size_t constant_time_is_zero_s(size_t a) +{ + return constant_time_msb_s(~a & (a - 1)); +} + static ossl_inline unsigned char constant_time_is_zero_8(unsigned int a) { - return (unsigned char)(constant_time_is_zero(a)); + return (unsigned char)constant_time_is_zero(a); +} + +static ossl_inline uint32_t constant_time_is_zero_32(uint32_t a) +{ + return constant_time_msb_32(~a & (a - 1)); } static ossl_inline unsigned int constant_time_eq(unsigned int a, @@ -142,10 +187,20 @@ static ossl_inline unsigned int constant_time_eq(unsigned int a, return constant_time_is_zero(a ^ b); } +static ossl_inline size_t constant_time_eq_s(size_t a, size_t b) +{ + return constant_time_is_zero_s(a ^ b); +} + static ossl_inline unsigned char constant_time_eq_8(unsigned int a, unsigned int b) { - return (unsigned char)(constant_time_eq(a, b)); + return (unsigned char)constant_time_eq(a, b); +} + +static ossl_inline unsigned char constant_time_eq_8_s(size_t a, size_t b) +{ + return (unsigned char)constant_time_eq_s(a, b); } static ossl_inline unsigned int constant_time_eq_int(int a, int b) @@ -165,21 +220,108 @@ static ossl_inline unsigned int constant_time_select(unsigned int mask, return (mask & a) | (~mask & b); } +static ossl_inline size_t constant_time_select_s(size_t mask, + size_t a, + size_t b) +{ + return (mask & a) | (~mask & b); +} + static ossl_inline unsigned char constant_time_select_8(unsigned char mask, unsigned char a, unsigned char b) { - return (unsigned char)(constant_time_select(mask, a, b)); + return (unsigned char)constant_time_select(mask, a, b); } static ossl_inline int constant_time_select_int(unsigned int mask, int a, int b) { - return (int)(constant_time_select(mask, (unsigned)(a), (unsigned)(b))); + return (int)constant_time_select(mask, (unsigned)(a), (unsigned)(b)); } -#ifdef __cplusplus +static ossl_inline int constant_time_select_int_s(size_t mask, int a, int b) +{ + return (int)constant_time_select((unsigned)mask, (unsigned)(a), + (unsigned)(b)); +} + +static ossl_inline uint32_t constant_time_select_32(uint32_t mask, uint32_t a, + uint32_t b) +{ + return (mask & a) | (~mask & b); +} + +static ossl_inline uint64_t constant_time_select_64(uint64_t mask, uint64_t a, + uint64_t b) +{ + return (mask & a) | (~mask & b); +} + +/* + * mask must be 0xFFFFFFFF or 0x00000000. + * + * if (mask) { + * uint32_t tmp = *a; + * + * *a = *b; + * *b = tmp; + * } + */ +static ossl_inline void constant_time_cond_swap_32(uint32_t mask, uint32_t *a, + uint32_t *b) +{ + uint32_t xor = *a ^ *b; + + xor &= mask; + *a ^= xor; + *b ^= xor; +} + +/* + * mask must be 0xFFFFFFFF or 0x00000000. + * + * if (mask) { + * uint64_t tmp = *a; + * + * *a = *b; + * *b = tmp; + * } + */ +static ossl_inline void constant_time_cond_swap_64(uint64_t mask, uint64_t *a, + uint64_t *b) +{ + uint64_t xor = *a ^ *b; + + xor &= mask; + *a ^= xor; + *b ^= xor; +} + +/* + * table is a two dimensional array of bytes. Each row has rowsize elements. + * Copies row number idx into out. rowsize and numrows are not considered + * private. + */ +static ossl_inline void constant_time_lookup(void *out, + const void *table, + size_t rowsize, + size_t numrows, + size_t idx) +{ + size_t i, j; + const unsigned char *tablec = (const unsigned char *)table; + unsigned char *outc = (unsigned char *)out; + unsigned char mask; + + memset(out, 0, rowsize); + + /* Note idx may underflow - but that is well defined */ + for (i = 0; i < numrows; i++, idx--) { + mask = (unsigned char)constant_time_is_zero_s(idx); + for (j = 0; j < rowsize; j++) + *(outc + j) |= constant_time_select_8(mask, *(tablec++), 0); + } } -#endif #endif /* HEADER_CONSTANT_TIME_LOCL_H */ diff --git a/deps/openssl/openssl/include/internal/cryptlib.h b/deps/openssl/openssl/include/internal/cryptlib.h new file mode 100644 index 0000000000..329ef62014 --- /dev/null +++ b/deps/openssl/openssl/include/internal/cryptlib.h @@ -0,0 +1,96 @@ +/* + * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#ifndef HEADER_CRYPTLIB_H +# define HEADER_CRYPTLIB_H + +# include <stdlib.h> +# include <string.h> + +# ifdef OPENSSL_USE_APPLINK +# undef BIO_FLAGS_UPLINK +# define BIO_FLAGS_UPLINK 0x8000 +# include "ms/uplink.h" +# endif + +# include <openssl/crypto.h> +# include <openssl/buffer.h> +# include <openssl/bio.h> +# include <openssl/err.h> +# include "internal/nelem.h" + +#ifdef NDEBUG +# define ossl_assert(x) ((x) != 0) +#else +__owur static ossl_inline int ossl_assert_int(int expr, const char *exprstr, + const char *file, int line) +{ + if (!expr) + OPENSSL_die(exprstr, file, line); + + return expr; +} + +# define ossl_assert(x) ossl_assert_int((x) != 0, "Assertion failed: "#x, \ + __FILE__, __LINE__) + +#endif + +typedef struct ex_callback_st EX_CALLBACK; + +DEFINE_STACK_OF(EX_CALLBACK) + +typedef struct app_mem_info_st APP_INFO; + +typedef struct mem_st MEM; +DEFINE_LHASH_OF(MEM); + +# define OPENSSL_CONF "openssl.cnf" + +# ifndef OPENSSL_SYS_VMS +# define X509_CERT_AREA OPENSSLDIR +# define X509_CERT_DIR OPENSSLDIR "/certs" +# define X509_CERT_FILE OPENSSLDIR "/cert.pem" +# define X509_PRIVATE_DIR OPENSSLDIR "/private" +# define CTLOG_FILE OPENSSLDIR "/ct_log_list.cnf" +# else +# define X509_CERT_AREA "OSSL$DATAROOT:[000000]" +# define X509_CERT_DIR "OSSL$DATAROOT:[CERTS]" +# define X509_CERT_FILE "OSSL$DATAROOT:[000000]cert.pem" +# define X509_PRIVATE_DIR "OSSL$DATAROOT:[PRIVATE]" +# define CTLOG_FILE "OSSL$DATAROOT:[000000]ct_log_list.cnf" +# endif + +# define X509_CERT_DIR_EVP "SSL_CERT_DIR" +# define X509_CERT_FILE_EVP "SSL_CERT_FILE" +# define CTLOG_FILE_EVP "CTLOG_FILE" + +/* size of string representations */ +# define DECIMAL_SIZE(type) ((sizeof(type)*8+2)/3+1) +# define HEX_SIZE(type) (sizeof(type)*2) + +void OPENSSL_cpuid_setup(void); +extern unsigned int OPENSSL_ia32cap_P[]; +void OPENSSL_showfatal(const char *fmta, ...); +void crypto_cleanup_all_ex_data_int(void); +int openssl_init_fork_handlers(void); + +char *ossl_safe_getenv(const char *name); + +extern CRYPTO_RWLOCK *memdbg_lock; +int openssl_strerror_r(int errnum, char *buf, size_t buflen); +# if !defined(OPENSSL_NO_STDIO) +FILE *openssl_fopen(const char *filename, const char *mode); +# else +void *openssl_fopen(const char *filename, const char *mode); +# endif + +uint32_t OPENSSL_rdtsc(void); + +#endif diff --git a/deps/openssl/openssl/include/internal/dso.h b/deps/openssl/openssl/include/internal/dso.h index 7c5203286e..eb5f7d53c7 100644 --- a/deps/openssl/openssl/include/internal/dso.h +++ b/deps/openssl/openssl/include/internal/dso.h @@ -1,5 +1,5 @@ /* - * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -11,10 +11,7 @@ # define HEADER_DSO_H # include <openssl/crypto.h> - -#ifdef __cplusplus -extern "C" { -#endif +# include "internal/dsoerr.h" /* These values are used as commands to DSO_ctrl() */ # define DSO_CTRL_GET_FLAGS 1 @@ -46,11 +43,6 @@ extern "C" { * Don't unload the DSO when we call DSO_free() */ # define DSO_FLAG_NO_UNLOAD_ON_FREE 0x04 -/* - * The following flag controls the translation of symbol names to upper case. - * This is currently only being implemented for OpenVMS. - */ -# define DSO_FLAG_UPCASE_SYMBOL 0x10 /* * This flag loads the library with public symbols. Meaning: The exported @@ -168,72 +160,6 @@ DSO *DSO_dsobyaddr(void *addr, int flags); */ void *DSO_global_lookup(const char *name); -/* BEGIN ERROR CODES */ -/* - * The following lines are auto generated by the script mkerr.pl. Any changes - * made after this point may be overwritten when the script is next run. - */ - int ERR_load_DSO_strings(void); -/* Error codes for the DSO functions. */ - -/* Function codes. */ -# define DSO_F_DLFCN_BIND_FUNC 100 -# define DSO_F_DLFCN_LOAD 102 -# define DSO_F_DLFCN_MERGER 130 -# define DSO_F_DLFCN_NAME_CONVERTER 123 -# define DSO_F_DLFCN_UNLOAD 103 -# define DSO_F_DL_BIND_FUNC 104 -# define DSO_F_DL_LOAD 106 -# define DSO_F_DL_MERGER 131 -# define DSO_F_DL_NAME_CONVERTER 124 -# define DSO_F_DL_UNLOAD 107 -# define DSO_F_DSO_BIND_FUNC 108 -# define DSO_F_DSO_CONVERT_FILENAME 126 -# define DSO_F_DSO_CTRL 110 -# define DSO_F_DSO_FREE 111 -# define DSO_F_DSO_GET_FILENAME 127 -# define DSO_F_DSO_GLOBAL_LOOKUP 139 -# define DSO_F_DSO_LOAD 112 -# define DSO_F_DSO_MERGE 132 -# define DSO_F_DSO_NEW_METHOD 113 -# define DSO_F_DSO_PATHBYADDR 105 -# define DSO_F_DSO_SET_FILENAME 129 -# define DSO_F_DSO_UP_REF 114 -# define DSO_F_VMS_BIND_SYM 115 -# define DSO_F_VMS_LOAD 116 -# define DSO_F_VMS_MERGER 133 -# define DSO_F_VMS_UNLOAD 117 -# define DSO_F_WIN32_BIND_FUNC 101 -# define DSO_F_WIN32_GLOBALLOOKUP 142 -# define DSO_F_WIN32_JOINER 135 -# define DSO_F_WIN32_LOAD 120 -# define DSO_F_WIN32_MERGER 134 -# define DSO_F_WIN32_NAME_CONVERTER 125 -# define DSO_F_WIN32_PATHBYADDR 109 -# define DSO_F_WIN32_SPLITTER 136 -# define DSO_F_WIN32_UNLOAD 121 - -/* Reason codes. */ -# define DSO_R_CTRL_FAILED 100 -# define DSO_R_DSO_ALREADY_LOADED 110 -# define DSO_R_EMPTY_FILE_STRUCTURE 113 -# define DSO_R_FAILURE 114 -# define DSO_R_FILENAME_TOO_BIG 101 -# define DSO_R_FINISH_FAILED 102 -# define DSO_R_INCORRECT_FILE_SYNTAX 115 -# define DSO_R_LOAD_FAILED 103 -# define DSO_R_NAME_TRANSLATION_FAILED 109 -# define DSO_R_NO_FILENAME 111 -# define DSO_R_NULL_HANDLE 104 -# define DSO_R_SET_FILENAME_FAILED 112 -# define DSO_R_STACK_ERROR 105 -# define DSO_R_SYM_FAILURE 106 -# define DSO_R_UNLOAD_FAILED 107 -# define DSO_R_UNSUPPORTED 108 - -# ifdef __cplusplus -} -# endif #endif diff --git a/deps/openssl/openssl/include/internal/dsoerr.h b/deps/openssl/openssl/include/internal/dsoerr.h new file mode 100644 index 0000000000..a54a18545e --- /dev/null +++ b/deps/openssl/openssl/include/internal/dsoerr.h @@ -0,0 +1,83 @@ +/* + * Generated by util/mkerr.pl DO NOT EDIT + * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#ifndef HEADER_DSOERR_H +# define HEADER_DSOERR_H + +# include <openssl/opensslconf.h> + +# ifndef OPENSSL_NO_DSO + +# ifdef __cplusplus +extern "C" +# endif +int ERR_load_DSO_strings(void); + +/* + * DSO function codes. + */ +# define DSO_F_DLFCN_BIND_FUNC 100 +# define DSO_F_DLFCN_LOAD 102 +# define DSO_F_DLFCN_MERGER 130 +# define DSO_F_DLFCN_NAME_CONVERTER 123 +# define DSO_F_DLFCN_UNLOAD 103 +# define DSO_F_DL_BIND_FUNC 104 +# define DSO_F_DL_LOAD 106 +# define DSO_F_DL_MERGER 131 +# define DSO_F_DL_NAME_CONVERTER 124 +# define DSO_F_DL_UNLOAD 107 +# define DSO_F_DSO_BIND_FUNC 108 +# define DSO_F_DSO_CONVERT_FILENAME 126 +# define DSO_F_DSO_CTRL 110 +# define DSO_F_DSO_FREE 111 +# define DSO_F_DSO_GET_FILENAME 127 +# define DSO_F_DSO_GLOBAL_LOOKUP 139 +# define DSO_F_DSO_LOAD 112 +# define DSO_F_DSO_MERGE 132 +# define DSO_F_DSO_NEW_METHOD 113 +# define DSO_F_DSO_PATHBYADDR 105 +# define DSO_F_DSO_SET_FILENAME 129 +# define DSO_F_DSO_UP_REF 114 +# define DSO_F_VMS_BIND_SYM 115 +# define DSO_F_VMS_LOAD 116 +# define DSO_F_VMS_MERGER 133 +# define DSO_F_VMS_UNLOAD 117 +# define DSO_F_WIN32_BIND_FUNC 101 +# define DSO_F_WIN32_GLOBALLOOKUP 142 +# define DSO_F_WIN32_JOINER 135 +# define DSO_F_WIN32_LOAD 120 +# define DSO_F_WIN32_MERGER 134 +# define DSO_F_WIN32_NAME_CONVERTER 125 +# define DSO_F_WIN32_PATHBYADDR 109 +# define DSO_F_WIN32_SPLITTER 136 +# define DSO_F_WIN32_UNLOAD 121 + +/* + * DSO reason codes. + */ +# define DSO_R_CTRL_FAILED 100 +# define DSO_R_DSO_ALREADY_LOADED 110 +# define DSO_R_EMPTY_FILE_STRUCTURE 113 +# define DSO_R_FAILURE 114 +# define DSO_R_FILENAME_TOO_BIG 101 +# define DSO_R_FINISH_FAILED 102 +# define DSO_R_INCORRECT_FILE_SYNTAX 115 +# define DSO_R_LOAD_FAILED 103 +# define DSO_R_NAME_TRANSLATION_FAILED 109 +# define DSO_R_NO_FILENAME 111 +# define DSO_R_NULL_HANDLE 104 +# define DSO_R_SET_FILENAME_FAILED 112 +# define DSO_R_STACK_ERROR 105 +# define DSO_R_SYM_FAILURE 106 +# define DSO_R_UNLOAD_FAILED 107 +# define DSO_R_UNSUPPORTED 108 + +# endif +#endif diff --git a/deps/openssl/openssl/include/internal/asn1t.h b/deps/openssl/openssl/include/internal/nelem.h index 32d637df79..d65a21a9fb 100644 --- a/deps/openssl/openssl/include/internal/asn1t.h +++ b/deps/openssl/openssl/include/internal/nelem.h @@ -7,13 +7,8 @@ * https://www.openssl.org/source/license.html */ -#include <openssl/asn1t.h> +#ifndef HEADER_NELEM_H +# define HEADER_NELEM_H -DECLARE_ASN1_ITEM(INT32) -DECLARE_ASN1_ITEM(ZINT32) -DECLARE_ASN1_ITEM(UINT32) -DECLARE_ASN1_ITEM(ZUINT32) -DECLARE_ASN1_ITEM(INT64) -DECLARE_ASN1_ITEM(ZINT64) -DECLARE_ASN1_ITEM(UINT64) -DECLARE_ASN1_ITEM(ZUINT64) +# define OSSL_NELEM(x) (sizeof(x)/sizeof((x)[0])) +#endif diff --git a/deps/openssl/openssl/include/internal/o_dir.h b/deps/openssl/openssl/include/internal/o_dir.h index 178c2ed229..e7b55e0c18 100644 --- a/deps/openssl/openssl/include/internal/o_dir.h +++ b/deps/openssl/openssl/include/internal/o_dir.h @@ -1,5 +1,5 @@ /* - * Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -8,12 +8,9 @@ */ /* - * Copied from Richard Levitte's (richard@levitte.org) LP library. All - * symbol names have been changed, with permission from the author. - */ - -/* $LP: LPlib/source/LPdir.h,v 1.1 2004/06/14 08:56:04 _cvs_levitte Exp $ */ -/* + * This file is dual-licensed and is also available under the following + * terms: + * * Copyright (c) 2004, Richard Levitte <richard@levitte.org> * All rights reserved. * @@ -42,22 +39,14 @@ #ifndef O_DIR_H # define O_DIR_H -#ifdef __cplusplus -extern "C" { -#endif - typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX; - /* - * returns NULL on error or end-of-directory. If it is end-of-directory, - * errno will be zero - */ +/* + * returns NULL on error or end-of-directory. If it is end-of-directory, + * errno will be zero + */ const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory); - /* returns 1 on success, 0 on error */ +/* returns 1 on success, 0 on error */ int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx); -#ifdef __cplusplus -} -#endif - #endif /* LPDIR_H */ diff --git a/deps/openssl/openssl/include/internal/refcount.h b/deps/openssl/openssl/include/internal/refcount.h new file mode 100644 index 0000000000..75d70a6418 --- /dev/null +++ b/deps/openssl/openssl/include/internal/refcount.h @@ -0,0 +1,140 @@ +/* + * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ +#ifndef HEADER_INTERNAL_REFCOUNT_H +# define HEADER_INTERNAL_REFCOUNT_H + +/* Used to checking reference counts, most while doing perl5 stuff :-) */ +# if defined(OPENSSL_NO_STDIO) +# if defined(REF_PRINT) +# error "REF_PRINT requires stdio" +# endif +# endif + +# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L \ + && !defined(__STDC_NO_ATOMICS__) +# include <stdatomic.h> +# define HAVE_C11_ATOMICS +# endif + +# if defined(HAVE_C11_ATOMICS) && defined(ATOMIC_INT_LOCK_FREE) \ + && ATOMIC_INT_LOCK_FREE > 0 + +# define HAVE_ATOMICS 1 + +typedef _Atomic int CRYPTO_REF_COUNT; + +static inline int CRYPTO_UP_REF(_Atomic int *val, int *ret, void *lock) +{ + *ret = atomic_fetch_add_explicit(val, 1, memory_order_relaxed) + 1; + return 1; +} + +/* + * Changes to shared structure other than reference counter have to be + * serialized. And any kind of serialization implies a release fence. This + * means that by the time reference counter is decremented all other + * changes are visible on all processors. Hence decrement itself can be + * relaxed. In case it hits zero, object will be destructed. Since it's + * last use of the object, destructor programmer might reason that access + * to mutable members doesn't have to be serialized anymore, which would + * otherwise imply an acquire fence. Hence conditional acquire fence... + */ +static inline int CRYPTO_DOWN_REF(_Atomic int *val, int *ret, void *lock) +{ + *ret = atomic_fetch_sub_explicit(val, 1, memory_order_relaxed) - 1; + if (*ret == 0) + atomic_thread_fence(memory_order_acquire); + return 1; +} + +# elif defined(__GNUC__) && defined(__ATOMIC_RELAXED) && __GCC_ATOMIC_INT_LOCK_FREE > 0 + +# define HAVE_ATOMICS 1 + +typedef int CRYPTO_REF_COUNT; + +static __inline__ int CRYPTO_UP_REF(int *val, int *ret, void *lock) +{ + *ret = __atomic_fetch_add(val, 1, __ATOMIC_RELAXED) + 1; + return 1; +} + +static __inline__ int CRYPTO_DOWN_REF(int *val, int *ret, void *lock) +{ + *ret = __atomic_fetch_sub(val, 1, __ATOMIC_RELAXED) - 1; + if (*ret == 0) + __atomic_thread_fence(__ATOMIC_ACQUIRE); + return 1; +} + +# elif defined(_MSC_VER) && _MSC_VER>=1200 + +# define HAVE_ATOMICS 1 + +typedef volatile int CRYPTO_REF_COUNT; + +# if (defined(_M_ARM) && _M_ARM>=7) || defined(_M_ARM64) +# include <intrin.h> +# if defined(_M_ARM64) && !defined(_ARM_BARRIER_ISH) +# define _ARM_BARRIER_ISH _ARM64_BARRIER_ISH +# endif + +static __inline int CRYPTO_UP_REF(volatile int *val, int *ret, void *lock) +{ + *ret = _InterlockedExchangeAdd_nf(val, 1) + 1; + return 1; +} + +static __inline int CRYPTO_DOWN_REF(volatile int *val, int *ret, void *lock) +{ + *ret = _InterlockedExchangeAdd_nf(val, -1) - 1; + if (*ret == 0) + __dmb(_ARM_BARRIER_ISH); + return 1; +} +# else +# pragma intrinsic(_InterlockedExchangeAdd) + +static __inline int CRYPTO_UP_REF(volatile int *val, int *ret, void *lock) +{ + *ret = _InterlockedExchangeAdd(val, 1) + 1; + return 1; +} + +static __inline int CRYPTO_DOWN_REF(volatile int *val, int *ret, void *lock) +{ + *ret = _InterlockedExchangeAdd(val, -1) - 1; + return 1; +} +# endif + +# else + +typedef int CRYPTO_REF_COUNT; + +# define CRYPTO_UP_REF(val, ret, lock) CRYPTO_atomic_add(val, 1, ret, lock) +# define CRYPTO_DOWN_REF(val, ret, lock) CRYPTO_atomic_add(val, -1, ret, lock) + +# endif + +# if !defined(NDEBUG) && !defined(OPENSSL_NO_STDIO) +# define REF_ASSERT_ISNT(test) \ + (void)((test) ? (OPENSSL_die("refcount error", __FILE__, __LINE__), 1) : 0) +# else +# define REF_ASSERT_ISNT(i) +# endif + +# ifdef REF_PRINT +# define REF_PRINT_COUNT(a, b) \ + fprintf(stderr, "%p:%4d:%s\n", b, b->references, a) +# else +# define REF_PRINT_COUNT(a, b) +# endif + +#endif diff --git a/deps/openssl/openssl/include/internal/sockets.h b/deps/openssl/openssl/include/internal/sockets.h new file mode 100644 index 0000000000..a6026dad08 --- /dev/null +++ b/deps/openssl/openssl/include/internal/sockets.h @@ -0,0 +1,159 @@ +/* + * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + + +#ifndef HEADER_INTERNAL_SOCKETS +# define HEADER_INTERNAL_SOCKETS + +# if defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI) +# define NO_SYS_PARAM_H +# endif +# ifdef WIN32 +# define NO_SYS_UN_H +# endif +# ifdef OPENSSL_SYS_VMS +# define NO_SYS_PARAM_H +# define NO_SYS_UN_H +# endif + +# ifdef OPENSSL_NO_SOCK + +# elif defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) +# if defined(__DJGPP__) +# include <sys/socket.h> +# include <sys/un.h> +# include <tcp.h> +# include <netdb.h> +# elif defined(_WIN32_WCE) && _WIN32_WCE<410 +# define getservbyname _masked_declaration_getservbyname +# endif +# if !defined(IPPROTO_IP) + /* winsock[2].h was included already? */ +# include <winsock.h> +# endif +# ifdef getservbyname + /* this is used to be wcecompat/include/winsock_extras.h */ +# undef getservbyname +struct servent *PASCAL getservbyname(const char *, const char *); +# endif + +# ifdef _WIN64 +/* + * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because + * the value constitutes an index in per-process table of limited size + * and not a real pointer. And we also depend on fact that all processors + * Windows run on happen to be two's-complement, which allows to + * interchange INVALID_SOCKET and -1. + */ +# define socket(d,t,p) ((int)socket(d,t,p)) +# define accept(s,f,l) ((int)accept(s,f,l)) +# endif + +# else + +# ifndef NO_SYS_PARAM_H +# include <sys/param.h> +# endif +# ifdef OPENSSL_SYS_VXWORKS +# include <time.h> +# endif + +# include <netdb.h> +# if defined(OPENSSL_SYS_VMS_NODECC) +# include <socket.h> +# include <in.h> +# include <inet.h> +# else +# include <sys/socket.h> +# ifndef NO_SYS_UN_H +# ifdef OPENSSL_SYS_VXWORKS +# include <streams/un.h> +# else +# include <sys/un.h> +# endif +# ifndef UNIX_PATH_MAX +# define UNIX_PATH_MAX sizeof(((struct sockaddr_un *)NULL)->sun_path) +# endif +# endif +# ifdef FILIO_H +# include <sys/filio.h> /* FIONBIO in some SVR4, e.g. unixware, solaris */ +# endif +# include <netinet/in.h> +# include <arpa/inet.h> +# include <netinet/tcp.h> +# endif + +# ifdef OPENSSL_SYS_AIX +# include <sys/select.h> +# endif + +# ifndef VMS +# include <sys/ioctl.h> +# else +# if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) + /* ioctl is only in VMS > 7.0 and when socketshr is not used */ +# include <sys/ioctl.h> +# endif +# include <unixio.h> +# if defined(TCPIP_TYPE_SOCKETSHR) +# include <socketshr.h> +# endif +# endif + +# ifndef INVALID_SOCKET +# define INVALID_SOCKET (-1) +# endif +# endif + +/* + * Some IPv6 implementations are broken, you can disable them in known + * bad versions. + */ +# if !defined(OPENSSL_USE_IPV6) +# if defined(AF_INET6) +# define OPENSSL_USE_IPV6 1 +# else +# define OPENSSL_USE_IPV6 0 +# endif +# endif + +# define get_last_socket_error() errno +# define clear_socket_error() errno=0 + +# if defined(OPENSSL_SYS_WINDOWS) +# undef get_last_socket_error +# undef clear_socket_error +# define get_last_socket_error() WSAGetLastError() +# define clear_socket_error() WSASetLastError(0) +# define readsocket(s,b,n) recv((s),(b),(n),0) +# define writesocket(s,b,n) send((s),(b),(n),0) +# elif defined(__DJGPP__) +# define WATT32 +# define WATT32_NO_OLDIES +# define closesocket(s) close_s(s) +# define readsocket(s,b,n) read_s(s,b,n) +# define writesocket(s,b,n) send(s,b,n,0) +# elif defined(OPENSSL_SYS_VMS) +# define ioctlsocket(a,b,c) ioctl(a,b,c) +# define closesocket(s) close(s) +# define readsocket(s,b,n) recv((s),(b),(n),0) +# define writesocket(s,b,n) send((s),(b),(n),0) +# elif defined(OPENSSL_SYS_VXWORKS) +# define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) +# define closesocket(s) close(s) +# define readsocket(s,b,n) read((s),(b),(n)) +# define writesocket(s,b,n) write((s),(char *)(b),(n)) +# else +# define ioctlsocket(a,b,c) ioctl(a,b,c) +# define closesocket(s) close(s) +# define readsocket(s,b,n) read((s),(b),(n)) +# define writesocket(s,b,n) write((s),(b),(n)) +# endif + +#endif diff --git a/deps/openssl/openssl/include/internal/tsan_assist.h b/deps/openssl/openssl/include/internal/tsan_assist.h new file mode 100644 index 0000000000..f30ffe398a --- /dev/null +++ b/deps/openssl/openssl/include/internal/tsan_assist.h @@ -0,0 +1,144 @@ +/* + * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +/* + * Contemporary compilers implement lock-free atomic memory access + * primitives that facilitate writing "thread-opportunistic" or even real + * multi-threading low-overhead code. "Thread-opportunistic" is when + * exact result is not required, e.g. some statistics, or execution flow + * doesn't have to be unambiguous. Simplest example is lazy "constant" + * initialization when one can synchronize on variable itself, e.g. + * + * if (var == NOT_YET_INITIALIZED) + * var = function_returning_same_value(); + * + * This does work provided that loads and stores are single-instuction + * operations (and integer ones are on *all* supported platforms), but + * it upsets Thread Sanitizer. Suggested solution is + * + * if (tsan_load(&var) == NOT_YET_INITIALIZED) + * tsan_store(&var, function_returning_same_value()); + * + * Production machine code would be the same, so one can wonder why + * bother. Having Thread Sanitizer accept "thread-opportunistic" code + * allows to move on trouble-shooting real bugs. + * + * Resolving Thread Sanitizer nits was the initial purpose for this module, + * but it was later extended with more nuanced primitives that are useful + * even in "non-opportunistic" scenarios. Most notably verifying if a shared + * structure is fully initialized and bypassing the initialization lock. + * It's suggested to view macros defined in this module as "annotations" for + * thread-safe lock-free code, "Thread-Safe ANnotations"... + * + * It's assumed that ATOMIC_{LONG|INT}_LOCK_FREE are assigned same value as + * ATOMIC_POINTER_LOCK_FREE. And check for >= 2 ensures that corresponding + * code is inlined. It should be noted that statistics counters become + * accurate in such case. + * + * Special note about TSAN_QUALIFIER. It might be undesired to use it in + * a shared header. Because whether operation on specific variable or member + * is atomic or not might be irrelevant in other modules. In such case one + * can use TSAN_QUALIFIER in cast specifically when it has to count. + */ + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L \ + && !defined(__STDC_NO_ATOMICS__) +# include <stdatomic.h> + +# if defined(ATOMIC_POINTER_LOCK_FREE) \ + && ATOMIC_POINTER_LOCK_FREE >= 2 +# define TSAN_QUALIFIER _Atomic +# define tsan_load(ptr) atomic_load_explicit((ptr), memory_order_relaxed) +# define tsan_store(ptr, val) atomic_store_explicit((ptr), (val), memory_order_relaxed) +# define tsan_counter(ptr) atomic_fetch_add_explicit((ptr), 1, memory_order_relaxed) +# define tsan_decr(ptr) atomic_fetch_add_explicit((ptr), -1, memory_order_relaxed) +# define tsan_ld_acq(ptr) atomic_load_explicit((ptr), memory_order_acquire) +# define tsan_st_rel(ptr, val) atomic_store_explicit((ptr), (val), memory_order_release) +# endif + +#elif defined(__GNUC__) && defined(__ATOMIC_RELAXED) + +# if defined(__GCC_ATOMIC_POINTER_LOCK_FREE) \ + && __GCC_ATOMIC_POINTER_LOCK_FREE >= 2 +# define TSAN_QUALIFIER volatile +# define tsan_load(ptr) __atomic_load_n((ptr), __ATOMIC_RELAXED) +# define tsan_store(ptr, val) __atomic_store_n((ptr), (val), __ATOMIC_RELAXED) +# define tsan_counter(ptr) __atomic_fetch_add((ptr), 1, __ATOMIC_RELAXED) +# define tsan_decr(ptr) __atomic_fetch_add((ptr), -1, __ATOMIC_RELAXED) +# define tsan_ld_acq(ptr) __atomic_load_n((ptr), __ATOMIC_ACQUIRE) +# define tsan_st_rel(ptr, val) __atomic_store_n((ptr), (val), __ATOMIC_RELEASE) +# endif + +#elif defined(_MSC_VER) && _MSC_VER>=1200 \ + && (defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || \ + defined(_M_ARM64) || (defined(_M_ARM) && _M_ARM >= 7)) +/* + * There is subtle dependency on /volatile:<iso|ms> command-line option. + * "ms" implies same semantic as memory_order_acquire for loads and + * memory_order_release for stores, while "iso" - memory_order_relaxed for + * either. Real complication is that defaults are different on x86 and ARM. + * There is explanation for that, "ms" is backward compatible with earlier + * compiler versions, while multi-processor ARM can be viewed as brand new + * platform to MSC and its users, and with non-relaxed semantic taking toll + * with additional instructions and penalties, it kind of makes sense to + * default to "iso"... + */ +# define TSAN_QUALIFIER volatile +# if defined(_M_ARM) || defined(_M_ARM64) +# define _InterlockedExchangeAdd _InterlockedExchangeAdd_nf +# pragma intrinsic(_InterlockedExchangeAdd_nf) +# pragma intrinsic(__iso_volatile_load32, __iso_volatile_store32) +# ifdef _WIN64 +# define _InterlockedExchangeAdd64 _InterlockedExchangeAdd64_nf +# pragma intrinsic(_InterlockedExchangeAdd64_nf) +# pragma intrinsic(__iso_volatile_load64, __iso_volatile_store64) +# define tsan_load(ptr) (sizeof(*(ptr)) == 8 ? __iso_volatile_load64(ptr) \ + : __iso_volatile_load32(ptr)) +# define tsan_store(ptr, val) (sizeof(*(ptr)) == 8 ? __iso_volatile_store64((ptr), (val)) \ + : __iso_volatile_store32((ptr), (val))) +# else +# define tsan_load(ptr) __iso_volatile_load32(ptr) +# define tsan_store(ptr, val) __iso_volatile_store32((ptr), (val)) +# endif +# else +# define tsan_load(ptr) (*(ptr)) +# define tsan_store(ptr, val) (*(ptr) = (val)) +# endif +# pragma intrinsic(_InterlockedExchangeAdd) +# ifdef _WIN64 +# pragma intrinsic(_InterlockedExchangeAdd64) +# define tsan_counter(ptr) (sizeof(*(ptr)) == 8 ? _InterlockedExchangeAdd64((ptr), 1) \ + : _InterlockedExchangeAdd((ptr), 1)) +# define tsan_decr(ptr) (sizeof(*(ptr)) == 8 ? _InterlockedExchangeAdd64((ptr), -1) \ + : _InterlockedExchangeAdd((ptr), -1)) +# else +# define tsan_counter(ptr) _InterlockedExchangeAdd((ptr), 1) +# define tsan_decr(ptr) _InterlockedExchangeAdd((ptr), -1) +# endif +# if !defined(_ISO_VOLATILE) +# define tsan_ld_acq(ptr) (*(ptr)) +# define tsan_st_rel(ptr, val) (*(ptr) = (val)) +# endif + +#endif + +#ifndef TSAN_QUALIFIER + +# define TSAN_QUALIFIER volatile +# define tsan_load(ptr) (*(ptr)) +# define tsan_store(ptr, val) (*(ptr) = (val)) +# define tsan_counter(ptr) ((*(ptr))++) +# define tsan_decr(ptr) ((*(ptr))--) +/* + * Lack of tsan_ld_acq and tsan_ld_rel means that compiler support is not + * sophisticated enough to support them. Code that relies on them should be + * protected with #ifdef tsan_ld_acq with locked fallback. + */ + +#endif |