llvm-capstone/libc/spec/gnu_ext.td
Michael Jones d3074f16a6 [libc] Add qsort_r
This patch adds the reentrent qsort entrypoint, qsort_r. This is done by
extending the qsort functionality and moving it to a shared utility
header. For this reason the qsort_r tests focus mostly on the places
where it differs from qsort, since they share the same sorting code.

Reviewed By: sivachandra, lntue

Differential Revision: https://reviews.llvm.org/D152467
2023-06-12 11:12:17 -07:00

248 lines
5.9 KiB
TableGen

def CpuSetT : NamedType<"cpu_set_t">;
def CpuSetPtr : PtrType<CpuSetT>;
def ConstCpuSetPtr : ConstType<CpuSetPtr>;
def QSortRCompareT : NamedType<"__qsortrcompare_t">;
def GnuExtensions : StandardSpec<"GNUExtensions"> {
NamedType CookieIOFunctionsT = NamedType<"cookie_io_functions_t">;
HeaderSpec CType = HeaderSpec<
"ctype.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<
"toascii",
RetValSpec<IntType>,
[ArgSpec<IntType>]
>,
]
>;
HeaderSpec Math = HeaderSpec<
"math.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<
"sincosf",
RetValSpec<VoidType>,
[ArgSpec<FloatType>, ArgSpec<FloatPtr>, ArgSpec<FloatPtr>]
>,
FunctionSpec<"exp10f", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
]
>;
HeaderSpec Sched = HeaderSpec<
"sched.h",
[], // Macros
[PidT, SizeTType, CpuSetT], // Types
[], // Enumerations
[
FunctionSpec<
"sched_getaffinity",
RetValSpec<IntType>,
[ArgSpec<PidT>, ArgSpec<SizeTType>, ArgSpec<CpuSetPtr>]
>,
FunctionSpec<
"sched_setaffinity",
RetValSpec<IntType>,
[ArgSpec<PidT>, ArgSpec<SizeTType>, ArgSpec<ConstCpuSetPtr>]
>,
]
>;
HeaderSpec String = HeaderSpec<
"string.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<
"memmem",
RetValSpec<VoidPtr>,
[ArgSpec<ConstVoidPtr>, ArgSpec<SizeTType>, ArgSpec<ConstVoidPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memrchr",
RetValSpec<VoidPtr>,
[ArgSpec<VoidPtr>, ArgSpec<IntType>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strerror_r",
RetValSpec<CharPtr>,
[ArgSpec<IntType>, ArgSpec<CharPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcasestr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strchrnul",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<IntType>]
>,
]
>;
HeaderSpec FEnv = HeaderSpec<
"fenv.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<
"fedisableexcept",
RetValSpec<IntType>,
[ArgSpec<IntType>]
>,
FunctionSpec<
"feenableexcept",
RetValSpec<IntType>,
[ArgSpec<IntType>]
>,
FunctionSpec<
"fegetexcept",
RetValSpec<IntType>,
[]
>
]
>;
HeaderSpec StdIO = HeaderSpec<
"stdio.h",
[], // Macros
[CookieIOFunctionsT], // Types
[], // Enumerations
[
FunctionSpec<
"clearerr_unlocked",
RetValSpec<VoidType>,
[ArgSpec<FILEPtr>]
>,
FunctionSpec<
"feof_unlocked",
RetValSpec<IntType>,
[ArgSpec<FILEPtr>]
>,
FunctionSpec<
"ferror_unlocked",
RetValSpec<IntType>,
[ArgSpec<FILEPtr>]
>,
FunctionSpec<
"fopencookie",
RetValSpec<FILEPtr>,
[ArgSpec<VoidPtr>, ArgSpec<ConstCharPtr>, ArgSpec<CookieIOFunctionsT>]
>,
FunctionSpec<
"fread_unlocked",
RetValSpec<SizeTType>,
[ArgSpec<VoidRestrictedPtr>,
ArgSpec<SizeTType>,
ArgSpec<SizeTType>,
ArgSpec<FILERestrictedPtr>]
>,
FunctionSpec<
"fwrite_unlocked",
RetValSpec<SizeTType>,
[ArgSpec<ConstVoidRestrictedPtr>,
ArgSpec<SizeTType>,
ArgSpec<SizeTType>,
ArgSpec<FILERestrictedPtr>]
>,
FunctionSpec<
"fgetc_unlocked",
RetValSpec<IntType>,
[ArgSpec<FILEPtr>]
>,
]
>;
HeaderSpec StdLib = HeaderSpec<
"stdlib.h",
[], // Macros
[QSortRCompareT], // Types
[], // Enumerations
[
FunctionSpec<
"qsort_r",
RetValSpec<VoidType>,
[ArgSpec<VoidPtr>, ArgSpec<SizeTType>, ArgSpec<SizeTType>, ArgSpec<QSortRCompareT>, ArgSpec<VoidPtr>]
>,
]
>;
HeaderSpec PThread = HeaderSpec<
"pthread.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<
"pthread_setname_np",
RetValSpec<IntType>,
[ArgSpec<PThreadTType>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"pthread_getname_np",
RetValSpec<IntType>,
[ArgSpec<PThreadTType>, ArgSpec<CharPtr>, ArgSpec<SizeTType>]
>,
]
>;
HeaderSpec SysAuxv = HeaderSpec<
"sys/auxv.h",
[], // Macros
[], // Types
[], // Enumerations
[] // Functions
>;
HeaderSpec SendFile = HeaderSpec<
"sys/sendfile.h",
[], // Macros
[OffTType, SizeTType, SSizeTType,], // Types
[], // Enumerations
[
FunctionSpec<
"sendfile",
RetValSpec<SSizeTType>,
[ArgSpec<IntType>, ArgSpec<IntType>, ArgSpec<OffTPtr>, ArgSpec<SizeTType>]
>,
]
>;
HeaderSpec UniStd = HeaderSpec<
"unistd.h",
[], // Macros
[], // Types
[], // Enumerations
[
FunctionSpec<
"dup2",
RetValSpec<IntType>,
[ArgSpec<IntType>, ArgSpec<IntType>, ArgSpec<IntType>]
>,
]
>;
let Headers = [
CType,
FEnv,
Math,
PThread,
Sched,
SendFile,
SysAuxv,
StdIO,
StdLib,
String,
UniStd,
];
}