Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame^] | 1 | From bd4e926e7e14747b3cd4d7b2a1bd5410b22f3ea2 Mon Sep 17 00:00:00 2001 |
| 2 | From: Randy MacLeod <Randy.MacLeod@windriver.com> |
| 3 | Date: Tue, 16 Oct 2018 21:27:46 -0400 |
| 4 | Subject: [PATCH] context APIs are not available on musl |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 5 | |
| 6 | Upstream-Status: Pending |
| 7 | |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame^] | 8 | Updated patch for valgrind-3.14 |
| 9 | |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 10 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame^] | 11 | Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com> |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 12 | --- |
| 13 | memcheck/tests/linux/stack_changes.c | 7 ++++++- |
| 14 | 1 file changed, 6 insertions(+), 1 deletion(-) |
| 15 | |
| 16 | diff --git a/memcheck/tests/linux/stack_changes.c b/memcheck/tests/linux/stack_changes.c |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame^] | 17 | index 7f97b90a5..a26cb4ae6 100644 |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 18 | --- a/memcheck/tests/linux/stack_changes.c |
| 19 | +++ b/memcheck/tests/linux/stack_changes.c |
| 20 | @@ -10,6 +10,7 @@ |
| 21 | // This test is checking the libc context calls (setcontext, etc.) and |
| 22 | // checks that Valgrind notices their stack changes properly. |
| 23 | |
| 24 | +#ifdef __GLIBC__ |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame^] | 25 | typedef ucontext_t mycontext; |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 26 | |
| 27 | mycontext ctx1, ctx2, oldc; |
| 28 | @@ -51,9 +52,11 @@ int init_context(mycontext *uc) |
| 29 | |
| 30 | return ret; |
| 31 | } |
| 32 | +#endif |
| 33 | |
| 34 | int main(int argc, char **argv) |
| 35 | { |
| 36 | +#ifdef __GLIBC__ |
| 37 | int c1 = init_context(&ctx1); |
| 38 | int c2 = init_context(&ctx2); |
| 39 | |
| 40 | @@ -66,6 +69,8 @@ int main(int argc, char **argv) |
| 41 | //free(ctx1.uc_stack.ss_sp); |
| 42 | VALGRIND_STACK_DEREGISTER(c2); |
| 43 | //free(ctx2.uc_stack.ss_sp); |
| 44 | - |
| 45 | +#else |
| 46 | + printf("libc context call APIs e.g. getcontext() are deprecated by posix\n"); |
| 47 | +#endif |
| 48 | return 0; |
| 49 | } |
| 50 | -- |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame^] | 51 | 2.17.0 |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 52 | |