Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 94 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/tools/debugserver/source/SysSignal.cpp b/gnu/llvm/lldb/tools/debugserver/source/SysSignal.cpp
new file mode 100644
index 00000000000..9afbbec0987
--- /dev/null
+++ b/gnu/llvm/lldb/tools/debugserver/source/SysSignal.cpp
@@ -0,0 +1,94 @@
+//===-- SysSignal.cpp -------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+//  Created by Greg Clayton on 6/18/07.
+//
+//===----------------------------------------------------------------------===//
+
+#include "SysSignal.h"
+#include <signal.h>
+#include <stddef.h>
+
+const char *SysSignal::Name(int signal) {
+  switch (signal) {
+  case SIGHUP:
+    return "SIGHUP"; // 1    hangup
+  case SIGINT:
+    return "SIGINT"; // 2    interrupt
+  case SIGQUIT:
+    return "SIGQUIT"; // 3    quit
+  case SIGILL:
+    return "SIGILL"; // 4    illegal instruction (not reset when caught)
+  case SIGTRAP:
+    return "SIGTRAP"; // 5    trace trap (not reset when caught)
+  case SIGABRT:
+    return "SIGABRT"; // 6    abort()
+#if defined(_POSIX_C_SOURCE)
+  case SIGPOLL:
+    return "SIGPOLL"; // 7    pollable event ([XSR] generated, not supported)
+#else                 // !_POSIX_C_SOURCE
+  case SIGEMT:
+    return "SIGEMT"; // 7    EMT instruction
+#endif                // !_POSIX_C_SOURCE
+  case SIGFPE:
+    return "SIGFPE"; // 8    floating point exception
+  case SIGKILL:
+    return "SIGKILL"; // 9    kill (cannot be caught or ignored)
+  case SIGBUS:
+    return "SIGBUS"; // 10    bus error
+  case SIGSEGV:
+    return "SIGSEGV"; // 11    segmentation violation
+  case SIGSYS:
+    return "SIGSYS"; // 12    bad argument to system call
+  case SIGPIPE:
+    return "SIGPIPE"; // 13    write on a pipe with no one to read it
+  case SIGALRM:
+    return "SIGALRM"; // 14    alarm clock
+  case SIGTERM:
+    return "SIGTERM"; // 15    software termination signal from kill
+  case SIGURG:
+    return "SIGURG"; // 16    urgent condition on IO channel
+  case SIGSTOP:
+    return "SIGSTOP"; // 17    sendable stop signal not from tty
+  case SIGTSTP:
+    return "SIGTSTP"; // 18    stop signal from tty
+  case SIGCONT:
+    return "SIGCONT"; // 19    continue a stopped process
+  case SIGCHLD:
+    return "SIGCHLD"; // 20    to parent on child stop or exit
+  case SIGTTIN:
+    return "SIGTTIN"; // 21    to readers pgrp upon background tty read
+  case SIGTTOU:
+    return "SIGTTOU"; // 22    like TTIN for output if (tp->t_local&LTOSTOP)
+#if !defined(_POSIX_C_SOURCE)
+  case SIGIO:
+    return "SIGIO"; // 23    input/output possible signal
+#endif
+  case SIGXCPU:
+    return "SIGXCPU"; // 24    exceeded CPU time limit
+  case SIGXFSZ:
+    return "SIGXFSZ"; // 25    exceeded file size limit
+  case SIGVTALRM:
+    return "SIGVTALRM"; // 26    virtual time alarm
+  case SIGPROF:
+    return "SIGPROF"; // 27    profiling time alarm
+#if !defined(_POSIX_C_SOURCE)
+  case SIGWINCH:
+    return "SIGWINCH"; // 28    window size changes
+  case SIGINFO:
+    return "SIGINFO"; // 29    information request
+#endif
+  case SIGUSR1:
+    return "SIGUSR1"; // 30    user defined signal 1
+  case SIGUSR2:
+    return "SIGUSR2"; // 31    user defined signal 2
+  default:
+    break;
+  }
+  return NULL;
+}