sh: Remove signal translation and exec_domain

[karo-tx-linux.git] / arch / sh / kernel / signal_64.c

diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 71993c6a7d94b0f6da895f78d96176de5aa31e14..76122d6cd95f79737f32f5be45c2106ea9d21700 100644 (file)
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -385,12 +385,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
        if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
                return -EFAULT;
 
-       signal = current_thread_info()->exec_domain
-               && current_thread_info()->exec_domain->signal_invmap
-               && sig < 32
-               ? current_thread_info()->exec_domain->signal_invmap[sig]
-               : sig;
-
        err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
 
        /* Give up earlier as i386, in case */
@@ -441,7 +435,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
         * All edited pointers are subject to NEFF.
         */
        regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame);
-       regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
+       regs->regs[REG_ARG1] = sig; /* Arg for signal handler */
 
         /* FIXME:
            The glibc profiling support for SH-5 needs to be passed a sigcontext
@@ -461,7 +455,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
 
        /* Broken %016Lx */
        pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n",
-                signal, current->comm, current->pid, frame,
+                sig, current->comm, current->pid, frame,
                 regs->pc >> 32, regs->pc & 0xffffffff,
                 DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff);
 
@@ -473,19 +467,12 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
 {
        struct rt_sigframe __user *frame;
        int err = 0, sig = ksig->sig;
-       int signal;
 
        frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame));
 
        if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
                return -EFAULT;
 
-       signal = current_thread_info()->exec_domain
-               && current_thread_info()->exec_domain->signal_invmap
-               && sig < 32
-               ? current_thread_info()->exec_domain->signal_invmap[sig]
-               : sig;
-
        err |= __put_user(&frame->info, &frame->pinfo);
        err |= __put_user(&frame->uc, &frame->puc);
        err |= copy_siginfo_to_user(&frame->info, &ksig->info);
@@ -542,7 +529,7 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
         * All edited pointers are subject to NEFF.
         */
        regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame);
-       regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
+       regs->regs[REG_ARG1] = sig; /* Arg for signal handler */
        regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->info;
        regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext;
        regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler);
@@ -550,7 +537,7 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
        set_fs(USER_DS);
 
        pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n",
-                signal, current->comm, current->pid, frame,
+                sig, current->comm, current->pid, frame,
                 regs->pc >> 32, regs->pc & 0xffffffff,
                 DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff);