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author | Siva Chandra Reddy <sivachandra@google.com> | 2022-10-25 06:45:45 +0000 |
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committer | Siva Chandra Reddy <sivachandra@google.com> | 2022-10-25 18:06:05 +0000 |
commit | 22ea0e5d9b2eb388cb235f798aacd2170f77b6e1 (patch) | |
tree | fa6dcc7fe2526371f53e1acf7bbf18281a7d44db /libc/spec | |
parent | 20204db50389d9c2b7796722d69e9c94a6a37be5 (diff) | |
download | llvm-22ea0e5d9b2eb388cb235f798aacd2170f77b6e1.tar.gz |
[libc] Add Linux implementations of time and clock functions.
Reviewed By: michaelrj
Differential Revision: https://reviews.llvm.org/D136666
Diffstat (limited to 'libc/spec')
-rw-r--r-- | libc/spec/stdc.td | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/libc/spec/stdc.td b/libc/spec/stdc.td index 3981d0d355f9..bc3778053ae2 100644 --- a/libc/spec/stdc.td +++ b/libc/spec/stdc.td @@ -3,6 +3,7 @@ def StdC : StandardSpec<"stdc"> { NamedType StructTmType = NamedType<"struct tm">; PtrType StructTmPtr = PtrType<StructTmType>; PtrType TimeTTypePtr = PtrType<TimeTType>; + NamedType ClockT = NamedType<"clock_t">; NamedType DivTType = NamedType<"div_t">; NamedType LDivTType = NamedType<"ldiv_t">; @@ -917,8 +918,9 @@ def StdC : StandardSpec<"stdc"> { "time.h", [], // Macros [ // Types - StructTmType, - TimeTType, + ClockT, + StructTmType, + TimeTType, ], [], // Enumerations [ @@ -936,6 +938,11 @@ def StdC : StandardSpec<"stdc"> { ] >, FunctionSpec< + "clock", + RetValSpec<ClockT>, + [ArgSpec<VoidType>] + >, + FunctionSpec< "difftime", RetValSpec<DoubleType>, [ @@ -961,6 +968,11 @@ def StdC : StandardSpec<"stdc"> { RetValSpec<TimeTType>, [ArgSpec<StructTmPtr>] >, + FunctionSpec< + "time", + RetValSpec<TimeTType>, + [ArgSpec<TimeTTypePtr>] + >, ] >; |