From bc737d601cc418cf8ff65f0be9a057cf659d9c14 Mon Sep 17 00:00:00 2001 From: Albert Cahalan Date: Thu, 7 Dec 2006 02:14:06 +0100 Subject: [PATCH] --- yaml --- r: 43051 b: refs/heads/master c: 8e3de538eec95b57a5b86038988451c38ba83f7e h: refs/heads/master i: 43049: 3a9b79dcb8744cf01ae388517dda54a58e371a0f 43047: 2082ed461a42c689b716cd79edad58b169bb958c v: v3 --- [refs] | 2 +- trunk/arch/x86_64/ia32/ia32_signal.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index c14c7d768340..01d0fb6faf75 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: b026872601976f666bae77b609dc490d1834bf77 +refs/heads/master: 8e3de538eec95b57a5b86038988451c38ba83f7e diff --git a/trunk/arch/x86_64/ia32/ia32_signal.c b/trunk/arch/x86_64/ia32/ia32_signal.c index 0e0a266d976f..ff499ef2a1ba 100644 --- a/trunk/arch/x86_64/ia32/ia32_signal.c +++ b/trunk/arch/x86_64/ia32/ia32_signal.c @@ -584,6 +584,11 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, regs->rdx = (unsigned long) &frame->info; regs->rcx = (unsigned long) &frame->uc; + /* Make -mregparm=3 work */ + regs->rax = sig; + regs->rdx = (unsigned long) &frame->info; + regs->rcx = (unsigned long) &frame->uc; + asm volatile("movl %0,%%ds" :: "r" (__USER32_DS)); asm volatile("movl %0,%%es" :: "r" (__USER32_DS));