diff options
Diffstat (limited to 'external/meta-openembedded/meta-oe/recipes-connectivity/wvdial/wvstreams/0002-wvtask-Dont-use-ucontext-on-non-glibc-systems.patch')
| -rw-r--r-- | external/meta-openembedded/meta-oe/recipes-connectivity/wvdial/wvstreams/0002-wvtask-Dont-use-ucontext-on-non-glibc-systems.patch | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/external/meta-openembedded/meta-oe/recipes-connectivity/wvdial/wvstreams/0002-wvtask-Dont-use-ucontext-on-non-glibc-systems.patch b/external/meta-openembedded/meta-oe/recipes-connectivity/wvdial/wvstreams/0002-wvtask-Dont-use-ucontext-on-non-glibc-systems.patch deleted file mode 100644 index 232db9e6..00000000 --- a/external/meta-openembedded/meta-oe/recipes-connectivity/wvdial/wvstreams/0002-wvtask-Dont-use-ucontext-on-non-glibc-systems.patch +++ /dev/null @@ -1,135 +0,0 @@ -From 0e054339c1422168a7f4a9dcf090268053a33b1f Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Thu, 20 Jul 2017 21:05:37 -0700 -Subject: [PATCH 2/5] wvtask: Dont use ucontext on non-glibc systems - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- - utils/wvtask.cc | 24 ++++++++++++++++++++++++ - 1 file changed, 24 insertions(+) - -diff --git a/utils/wvtask.cc b/utils/wvtask.cc -index cdcd544..c0bff7d 100644 ---- a/utils/wvtask.cc -+++ b/utils/wvtask.cc -@@ -199,7 +199,9 @@ WvTaskMan::WvTaskMan() - stacktop = (char *)alloca(0); - - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(&get_stack_return) == 0); -+#endif - if (context_return == 0) - { - // initial setup - start the stackmaster() task (never returns!) -@@ -265,13 +267,17 @@ int WvTaskMan::run(WvTask &task, int val) - state = &old_task->mystate; - - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(state) == 0); -+#endif - int newval = context_return; - if (newval == 0) - { - // saved the state, now run the task. - context_return = val; -+#ifdef __GLIBC__ - setcontext(&task.mystate); -+#endif - return -1; - } - else -@@ -319,13 +325,17 @@ int WvTaskMan::yield(int val) - #endif - - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(¤t_task->mystate) == 0); -+#endif - int newval = context_return; - if (newval == 0) - { - // saved the task state; now yield to the toplevel. - context_return = val; -+#ifdef __GLIBC__ - setcontext(&toplevel); -+#endif - return -1; - } - else -@@ -341,7 +351,9 @@ int WvTaskMan::yield(int val) - void WvTaskMan::get_stack(WvTask &task, size_t size) - { - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(&get_stack_return) == 0); -+#endif - if (context_return == 0) - { - assert(magic_number == -WVTASK_MAGIC); -@@ -371,7 +383,9 @@ void WvTaskMan::get_stack(WvTask &task, size_t size) - // initial setup - stack_target = &task; - context_return = size/1024 + (size%1024 > 0); -+#ifdef __GLIBC__ - setcontext(&stackmaster_task); -+#endif - } - else - { -@@ -409,7 +423,9 @@ void WvTaskMan::_stackmaster() - assert(magic_number == -WVTASK_MAGIC); - - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(&stackmaster_task) == 0); -+#endif - val = context_return; - if (val == 0) - { -@@ -419,7 +435,9 @@ void WvTaskMan::_stackmaster() - // all current stack allocations) and go back to get_stack - // (or the constructor, if that's what called us) - context_return = 1; -+#ifdef __GLIBC__ - setcontext(&get_stack_return); -+#endif - } - else - { -@@ -474,7 +492,9 @@ void WvTaskMan::do_task() - - // back here from longjmp; someone wants stack space. - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(&task->mystate) == 0); -+#endif - if (context_return == 0) - { - // done the setjmp; that means the target task now has -@@ -510,7 +530,9 @@ void WvTaskMan::do_task() - } - else - { -+#ifdef __GLIBC__ - assert(getcontext(&task->func_call) == 0); -+#endif - task->func_call.uc_stack.ss_size = task->stacksize; - task->func_call.uc_stack.ss_sp = task->stack; - task->func_call.uc_stack.ss_flags = 0; -@@ -521,9 +543,11 @@ void WvTaskMan::do_task() - (void (*)(void))call_func, 1, task); - - context_return = 0; -+#ifdef __GLIBC__ - assert(getcontext(&task->func_return) == 0); - if (context_return == 0) - setcontext(&task->func_call); -+#endif - } - - // the task's function terminated. --- -2.13.3 - |