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llvm-project/libc/spec/stdc.td

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[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
def StdC : StandardSpec<"stdc"> {
ConstType ConstVoidPtr = ConstType<VoidPtr>;
RestrictedPtrType VoidRestrictedPtr = RestrictedPtrType<VoidType>;
ConstType ConstVoidRestrictedPtr = ConstType<VoidRestrictedPtr>;
PtrType CharPtr = PtrType<CharType>;
ConstType ConstCharPtr = ConstType<CharPtr>;
RestrictedPtrType CharRestrictedPtr = RestrictedPtrType<CharType>;
ConstType ConstCharRestrictedPtr = ConstType<CharRestrictedPtr>;
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
NamedType MtxTType = NamedType<"mtx_t">;
PtrType MtxTTypePtr = PtrType<MtxTType>;
NamedType ThrdStartTType = NamedType<"thrd_start_t">;
NamedType ThrdTType = NamedType<"thrd_t">;
PtrType ThrdTTypePtr = PtrType<ThrdTType>;
PtrType IntPtr = PtrType<IntType>;
[libc] Add initial assert definition Summary: This patch adds a temporary `__assert_fail` and `assert` definition to make it available to internal llvm libc code. `__assert_fail` writes to fd 2 directly instead of `stderr`, using SYS_write. I have not put it in its own linux directory because this is temporary and it should be using stdio's api in the future. It does not currently print out the line number (although we could do that by stringifying `__LINE__` if reviewers wish). Reviewers: sivachandra, gchatelet, PaulkaToast Reviewed By: sivachandra Subscribers: mgorny, MaskRay, tschuett, libc-commits Differential Revision: https://reviews.llvm.org/D75420
2020-03-12 11:45:58 +08:00
HeaderSpec Assert = HeaderSpec<
"assert.h",
[
Macro<"static_assert">,
Macro<"assert">,
],
[], // Types
[], // Enumerations
[]
>;
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
HeaderSpec String = HeaderSpec<
"string.h",
[
Macro<"NULL">,
],
[
SizeTType,
],
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
[], // Enumerations
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
[
FunctionSpec<
"memcpy",
RetValSpec<VoidPtr>,
[ArgSpec<VoidRestrictedPtr>,
ArgSpec<ConstVoidRestrictedPtr>,
ArgSpec<SizeTType>]
>,
FunctionSpec<
"memmove",
RetValSpec<VoidPtr>,
[ArgSpec<VoidPtr>, ArgSpec<ConstVoidPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memcmp",
RetValSpec<IntType>,
[ArgSpec<ConstVoidPtr>, ArgSpec<ConstVoidPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memchr",
RetValSpec<VoidPtr>,
[ArgSpec<ConstVoidPtr>, ArgSpec<IntType>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memset",
RetValSpec<VoidPtr>,
[ArgSpec<VoidPtr>, ArgSpec<IntType>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcpy",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>, ArgSpec<ConstCharRestrictedPtr>]
>,
FunctionSpec<
"strncpy",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>,
ArgSpec<ConstCharRestrictedPtr>,
ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcat",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>, ArgSpec<ConstCharRestrictedPtr>]
>,
FunctionSpec<
"strncat",
RetValSpec<CharPtr>,
[ArgSpec<CharPtr>, ArgSpec<ConstCharPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcmp",
RetValSpec<IntType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strcoll",
RetValSpec<IntType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strncmp",
RetValSpec<IntType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strxfrm",
RetValSpec<SizeTType>,
[ArgSpec<CharRestrictedPtr>,
ArgSpec<ConstCharRestrictedPtr>,
ArgSpec<SizeTType>]
>,
FunctionSpec<
"strchr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<IntType>]
>,
FunctionSpec<
"strcspn",
RetValSpec<SizeTType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strpbrk",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strrchr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<IntType>]
>,
FunctionSpec<
"strspn",
RetValSpec<SizeTType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strstr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strtok",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>, ArgSpec<ConstCharRestrictedPtr>]
>,
FunctionSpec<
"strerror",
RetValSpec<CharPtr>,
[ArgSpec<IntType>]
>,
FunctionSpec<
"strlen",
RetValSpec<SizeTType>,
[ArgSpec<ConstCharPtr>]
>,
]
>;
HeaderSpec Math = HeaderSpec<
"math.h",
[], // Macros
[
NamedType<"float_t">,
NamedType<"double_t">,
],
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
[], // Enumerations
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
[
FunctionSpec<"acos", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
FunctionSpec<"acosl", RetValSpec<LongDoubleType>, [ArgSpec<LongDoubleType>]>,
]
>;
HeaderSpec StdIO = HeaderSpec<
"stdio.h",
[], // Macros
[ // Types
SizeTType,
],
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
[], // Enumerations
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
[
FunctionSpec<
"snprintf",
RetValSpec<IntType>,
[ArgSpec<CharPtr>,
ArgSpec<SizeTType>,
ArgSpec<ConstCharRestrictedPtr>,
ArgSpec<VarArgType>]
>,
]
>;
[libc] Create abort and _Exit This revision creates abort and _Exit implementations Differential Revision: https://reviews.llvm.org/D74949
2020-03-06 03:21:18 +08:00
HeaderSpec StdLib = HeaderSpec<
"stdlib.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<"abort", RetValSpec<NoReturn>, [ArgSpec<VoidType>]>,
FunctionSpec<"_Exit", RetValSpec<NoReturn>, [ArgSpec<IntType>]>,
]
>;
[libc] Add implementation of errno and define the other macros of errno.h. Reviewers: stanshebs, alexbrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D71094
2019-12-06 04:09:24 +08:00
HeaderSpec Errno = HeaderSpec<
"errno.h",
[
Macro<"errno">,
Macro<"EDOM">,
Macro<"EILSEQ">,
Macro<"ERANGE">,
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
]
[libc] Add implementation of errno and define the other macros of errno.h. Reviewers: stanshebs, alexbrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D71094
2019-12-06 04:09:24 +08:00
>;
[libc] Add Initial Support for Signals Summary: This patch adds signal support on Linux. The current implementation gets the SIG* macros and types like `sigset_t` from <linux/signals.h> This patch also adds raise(3), and internal routines `block_all_signals` and `restore_signals` Reviewers: sivachandra, MaskRay, gchatelet Reviewed By: sivachandra Subscribers: libc-commits, mgorny, tschuett Differential Revision: https://reviews.llvm.org/D74528
2020-02-21 03:05:34 +08:00
HeaderSpec Signal = HeaderSpec<
"signal.h",
[
Macro<"SIG_BLOCK">,
Macro<"SIG_UNBLOCK">,
Macro<"SIG_SETMASK">,
Macro<"SIGABRT">,
Macro<"SIGFPE">,
Macro<"SIGILL">,
Macro<"SIGINT">,
Macro<"SIGSEGV">,
Macro<"SIGTERM">
],
[
SizeTType,
],
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
[], // Enumerations
[libc] Add Initial Support for Signals Summary: This patch adds signal support on Linux. The current implementation gets the SIG* macros and types like `sigset_t` from <linux/signals.h> This patch also adds raise(3), and internal routines `block_all_signals` and `restore_signals` Reviewers: sivachandra, MaskRay, gchatelet Reviewed By: sivachandra Subscribers: libc-commits, mgorny, tschuett Differential Revision: https://reviews.llvm.org/D74528
2020-02-21 03:05:34 +08:00
[
FunctionSpec<"raise", RetValSpec<IntType>, [ArgSpec<IntType>]>,
]
>;
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
HeaderSpec Threads = HeaderSpec<
"threads.h",
[], // Macros
[
MtxTType,
ThrdStartTType,
ThrdTType,
],
[
EnumeratedNameValue<"mtx_plain">,
EnumeratedNameValue<"mtx_recursive">,
EnumeratedNameValue<"mtx_timed">,
EnumeratedNameValue<"thrd_timedout">,
EnumeratedNameValue<"thrd_success">,
EnumeratedNameValue<"thrd_busy">,
EnumeratedNameValue<"thrd_error">,
EnumeratedNameValue<"thrd_nomem">,
],
[
FunctionSpec<
"mtx_init",
RetValSpec<IntType>,
[
ArgSpec<MtxTTypePtr>,
ArgSpec<IntType>,
]
>,
FunctionSpec<
"mtx_lock",
RetValSpec<IntType>,
[
ArgSpec<MtxTTypePtr>,
]
>,
FunctionSpec<
"mtx_unlock",
RetValSpec<IntType>,
[
ArgSpec<MtxTTypePtr>,
]
>,
FunctionSpec<
"thrd_create",
RetValSpec<IntType>,
[
ArgSpec<ThrdTTypePtr>,
ArgSpec<ThrdStartTType>,
ArgSpec<VoidPtr>,
]
>,
FunctionSpec<
"thrd_join",
RetValSpec<IntType>,
[
ArgSpec<ThrdTTypePtr>,
ArgSpec<IntPtr>,
]
>
]
>;
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
let Headers = [
[libc] Add initial assert definition Summary: This patch adds a temporary `__assert_fail` and `assert` definition to make it available to internal llvm libc code. `__assert_fail` writes to fd 2 directly instead of `stderr`, using SYS_write. I have not put it in its own linux directory because this is temporary and it should be using stdio's api in the future. It does not currently print out the line number (although we could do that by stringifying `__LINE__` if reviewers wish). Reviewers: sivachandra, gchatelet, PaulkaToast Reviewed By: sivachandra Subscribers: mgorny, MaskRay, tschuett, libc-commits Differential Revision: https://reviews.llvm.org/D75420
2020-03-12 11:45:58 +08:00
Assert,
[libc] Add implementation of errno and define the other macros of errno.h. Reviewers: stanshebs, alexbrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D71094
2019-12-06 04:09:24 +08:00
Errno,
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
Math,
String,
StdIO,
[libc] Create abort and _Exit This revision creates abort and _Exit implementations Differential Revision: https://reviews.llvm.org/D74949
2020-03-06 03:21:18 +08:00
StdLib,
[libc] Add Initial Support for Signals Summary: This patch adds signal support on Linux. The current implementation gets the SIG* macros and types like `sigset_t` from <linux/signals.h> This patch also adds raise(3), and internal routines `block_all_signals` and `restore_signals` Reviewers: sivachandra, MaskRay, gchatelet Reviewed By: sivachandra Subscribers: libc-commits, mgorny, tschuett Differential Revision: https://reviews.llvm.org/D74528
2020-02-21 03:05:34 +08:00
Signal,
[libc] Add ability to generate enum types/values to HdrGen. A target to generate the std C threads.h file has been added. This utilizes the new feature added in this change. Reviewers: phosek Differential Revision: https://reviews.llvm.org/D75379
2020-02-28 06:30:24 +08:00
Threads,
[libc] Add a TableGen based header generator. Summary: * The Python header generator has been removed. * Docs giving a highlevel overview of the header gen scheme have been added. Reviewers: phosek, abrachet Subscribers: mgorny, MaskRay, tschuett, libc-commits Tags: #libc-project Differential Revision: https://reviews.llvm.org/D70197
2019-11-06 03:40:26 +08:00
];
}