diff options
Diffstat (limited to 'lldb/lit/ExecControl/StopHook/Inputs')
7 files changed, 0 insertions, 149 deletions
diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-1.lldbinit b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-1.lldbinit deleted file mode 100644 index 4ab5d56f036..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-1.lldbinit +++ /dev/null @@ -1 +0,0 @@ -target stop-hook add -n b -o "expr ptr" diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-2.lldbinit b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-2.lldbinit deleted file mode 100644 index 31817bdaaa5..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-2.lldbinit +++ /dev/null @@ -1 +0,0 @@ -target stop-hook add -f stop-hook.c -l 29 -e 34 -o "expr ptr" diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-3.lldbinit b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-3.lldbinit deleted file mode 100644 index 36e144deecc..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-3.lldbinit +++ /dev/null @@ -1,3 +0,0 @@ -target stop-hook add -f stop-hook.c -l 29 -e 34 -expr ptr -DONE diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads-1.lldbinit b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads-1.lldbinit deleted file mode 100644 index 004bd34abfb..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads-1.lldbinit +++ /dev/null @@ -1,7 +0,0 @@ -break set -f stop-hook-threads.cpp -p "Break here to set up the stop hook" -break set -f stop-hook-threads.cpp -p "Break here to test that the stop-hook" -run -target stop-hook add -G true -expr lldb_val += 1 -thread list -DONE diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads-2.lldbinit b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads-2.lldbinit deleted file mode 100644 index 3b7d23953c3..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads-2.lldbinit +++ /dev/null @@ -1,5 +0,0 @@ -break set -f stop-hook-threads.cpp -p "Break here to set up the stop hook" -break set -f stop-hook-threads.cpp -p "Break here to test that the stop-hook" -run -target stop-hook add -x 2 -o "expr lldb_val += 1" -o "thread list" -target stop-hook add -G true -o "script print('Hit stop hook') diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads.cpp b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads.cpp deleted file mode 100644 index 46aae8346be..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook-threads.cpp +++ /dev/null @@ -1,79 +0,0 @@ -//===-- stop-hook-threads.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 -// -//===----------------------------------------------------------------------===// - -#include <chrono> -#include <cstdio> -#include <mutex> -#include <random> -#include <thread> - -std::default_random_engine g_random_engine{std::random_device{}()}; -std::uniform_int_distribution<> g_distribution{0, 3000}; - -uint32_t g_val = 0; -uint32_t lldb_val = 0; - -uint32_t -access_pool (bool flag = false) -{ - static std::mutex g_access_mutex; - if (!flag) - g_access_mutex.lock(); - - uint32_t old_val = g_val; - if (flag) - g_val = old_val + 1; - - if (!flag) - g_access_mutex.unlock(); - return g_val; -} - -void -thread_func (uint32_t thread_index) -{ - // Break here to test that the stop-hook mechanism works for multiple threads. - printf ("%s (thread index = %u) startng...\n", __FUNCTION__, thread_index); - - uint32_t count = 0; - uint32_t val; - while (count++ < 4) - { - // random micro second sleep from zero to .3 seconds - int usec = g_distribution(g_random_engine); - printf ("%s (thread = %u) doing a usleep (%d)...\n", __FUNCTION__, thread_index, usec); - std::this_thread::sleep_for(std::chrono::microseconds{usec}); // Set break point at this line - - if (count < 2) - val = access_pool (); - else - val = access_pool (true); - - printf ("%s (thread = %u) after usleep access_pool returns %d (count=%d)...\n", __FUNCTION__, thread_index, val, count); - } - printf ("%s (thread index = %u) exiting...\n", __FUNCTION__, thread_index); -} - - -int main (int argc, char const *argv[]) -{ - std::thread threads[3]; - // Break here to set up the stop hook - printf("Stop hooks engaged.\n"); - // Create 3 threads - for (auto &thread : threads) - thread = std::thread{thread_func, std::distance(threads, &thread)}; - - // Join all of our threads - for (auto &thread : threads) - thread.join(); - - // print lldb_val so we can check it here. - printf ("lldb_val was set to: %d.\n", lldb_val); - return 0; -} diff --git a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook.c b/lldb/lit/ExecControl/StopHook/Inputs/stop-hook.c deleted file mode 100644 index e1b2579526d..00000000000 --- a/lldb/lit/ExecControl/StopHook/Inputs/stop-hook.c +++ /dev/null @@ -1,53 +0,0 @@ -//===-- main.c --------------------------------------------------*- 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 -// -//===----------------------------------------------------------------------===// -#include <stdio.h> -#include <stdlib.h> - -int a(int); -int b(int); -int c(int); - -int a(int val) -{ - if (val <= 1) - return b(val); - else if (val >= 3) - return c(val); - - return val; -} - -int b(int val) -{ - int rc = c(val); - void *ptr = malloc(1024); - if (!ptr) // Set breakpoint here to test target stop-hook. - return -1; - else - printf("ptr=%p\n", ptr); // We should stop here after stepping. - return rc; // End of the line range for which stop-hook is to be run. -} - -int c(int val) -{ - return val + 3; -} - -int main (int argc, char const *argv[]) -{ - int A1 = a(1); - printf("a(1) returns %d\n", A1); - - int C2 = c(2); // Another breakpoint which is outside of the stop-hook range. - printf("c(2) returns %d\n", C2); - - int A3 = a(3); - printf("a(3) returns %d\n", A3); - - return 0; -} |
