[libc-commits] [libc] [libc] Fix Darwin aarch64 fenv and sigsetjmp build support (PR #192079)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- libc/include/llvm-libc-macros/darwin/signal-macros.h libc/src/signal/darwin/sigaddset.cpp libc/src/signal/darwin/sigdelset.cpp libc/src/signal/darwin/sigemptyset.cpp libc/src/signal/darwin/sigfillset.cpp libc/src/signal/darwin/sigprocmask.cpp libc/include/llvm-libc-macros/signal-macros.h libc/include/llvm-libc-types/__jmp_buf.h libc/src/__support/FPUtil/aarch64/fenv_darwin_impl.h libc/src/setjmp/aarch64/sigsetjmp.cpp libc/src/setjmp/darwin/sigsetjmp_epilogue.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/libc/src/signal/darwin/sigaddset.cpp b/libc/src/signal/darwin/sigaddset.cpp
index 2f005adc7..67cf856a6 100644
--- a/libc/src/signal/darwin/sigaddset.cpp
+++ b/libc/src/signal/darwin/sigaddset.cpp
@@ -1,4 +1,5 @@
-//===-- Darwin implementation of sigaddset ---------------------------------===//
+//===-- Darwin implementation of sigaddset
+//---------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/libc/src/signal/darwin/sigdelset.cpp b/libc/src/signal/darwin/sigdelset.cpp
index d0d4f40cb..3331e1c34 100644
--- a/libc/src/signal/darwin/sigdelset.cpp
+++ b/libc/src/signal/darwin/sigdelset.cpp
@@ -1,4 +1,5 @@
-//===-- Darwin implementation of sigdelset ---------------------------------===//
+//===-- Darwin implementation of sigdelset
+//---------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/libc/src/signal/darwin/sigemptyset.cpp b/libc/src/signal/darwin/sigemptyset.cpp
index bbb1a681d..34daef274 100644
--- a/libc/src/signal/darwin/sigemptyset.cpp
+++ b/libc/src/signal/darwin/sigemptyset.cpp
@@ -1,4 +1,5 @@
-//===-- Darwin implementation of sigemptyset -------------------------------===//
+//===-- Darwin implementation of sigemptyset
+//-------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/libc/src/signal/darwin/sigfillset.cpp b/libc/src/signal/darwin/sigfillset.cpp
index 42a6aad9b..923a1e810 100644
--- a/libc/src/signal/darwin/sigfillset.cpp
+++ b/libc/src/signal/darwin/sigfillset.cpp
@@ -1,4 +1,5 @@
-//===-- Darwin implementation of sigfillset --------------------------------===//
+//===-- Darwin implementation of sigfillset
+//--------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
diff --git a/libc/src/signal/darwin/sigprocmask.cpp b/libc/src/signal/darwin/sigprocmask.cpp
index dc4d6ca74..0aface5df 100644
--- a/libc/src/signal/darwin/sigprocmask.cpp
+++ b/libc/src/signal/darwin/sigprocmask.cpp
@@ -1,4 +1,5 @@
-//===-- Darwin implementation of sigprocmask -------------------------------===//
+//===-- Darwin implementation of sigprocmask
+//-------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

``````````

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https://github.com/llvm/llvm-project/pull/192079