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| author | John Voltz <john.voltz@gmail.com> | 2008-03-06 18:50:01 +0000 |
|---|---|---|
| committer | John Voltz <john.voltz@gmail.com> | 2008-03-06 18:50:01 +0000 |
| commit | 3ab16b1fd65533d032008d409e0026fe2be43182 (patch) | |
| tree | 09249bf618ff8facb2d50a776850dbf0acc672dc /toolchain/uClibc/uClibc-0.9.29-avr32-fix-sa_onstack.patch | |
| parent | f7e1c58a6cac1ad817bf1dee6f360dd206c54fc6 (diff) | |
added and removed uclibc patches
Diffstat (limited to 'toolchain/uClibc/uClibc-0.9.29-avr32-fix-sa_onstack.patch')
| -rw-r--r-- | toolchain/uClibc/uClibc-0.9.29-avr32-fix-sa_onstack.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/toolchain/uClibc/uClibc-0.9.29-avr32-fix-sa_onstack.patch b/toolchain/uClibc/uClibc-0.9.29-avr32-fix-sa_onstack.patch new file mode 100644 index 000000000..722decdbd --- /dev/null +++ b/toolchain/uClibc/uClibc-0.9.29-avr32-fix-sa_onstack.patch @@ -0,0 +1,31 @@ +From 974a769cc135bcfb1ea751db34a84ed6b5ceb509 Mon Sep 17 00:00:00 2001 +From: Haavard Skinnemoen <hskinnemoen@atmel.com> +Date: Fri, 7 Dec 2007 14:02:19 +0100 +Subject: [PATCH] AVR32: Fix sa_restorer when SA_ONSTACK is set + +I don't remember exactly why we decided to pick the caller's value of +sa_restorer when SA_ONSTACK is set, but it seems to break LTP's +sigaltstack testcase. Some users have reported problems with +sigaltstack as well; hopefully this will fix it. + +Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> +--- + libc/sysdeps/linux/avr32/sigaction.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/libc/sysdeps/linux/avr32/sigaction.c b/libc/sysdeps/linux/avr32/sigaction.c +index a97ff3d..6dcca91 100644 +--- a/libc/sysdeps/linux/avr32/sigaction.c ++++ b/libc/sysdeps/linux/avr32/sigaction.c +@@ -30,7 +30,7 @@ int __libc_sigaction(int signum, const struct sigaction *act, + kact.k_sa_handler = act->sa_handler; + memcpy(&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask)); + kact.sa_flags = act->sa_flags; +- if (kact.sa_flags & (SA_RESTORER | SA_ONSTACK)) ++ if (kact.sa_flags & SA_RESTORER) + kact.sa_restorer = act->sa_restorer; + else + kact.sa_restorer = __default_rt_sa_restorer; +-- +1.5.3.4 + |