MFC r283479:

The kernel sends signals to the processes via ABI specific sv_sendsig method.
Native ABI do not need signal conversion, only emulators may want this. Usually
emulators implements its own sv_sendsig method. For now only ibcs2 emulator does
not have own sv_sendsig implementation and depends on native sendsig() method.
So, remove any extra attempts to convert signal numbers from native sendsig()
methods except from i386 where ibsc2 is living.

2 files changed, 0 insertions, 12 deletions

diff --git a/sys/mips/mips/freebsd32_machdep.c b/sys/mips/mips/freebsd32_machdep.c
index 4110e13..5303420 100644
--- a/sys/mips/mips/freebsd32_machdep.c
+++ b/sys/mips/mips/freebsd32_machdep.c
@@ -419,12 +419,6 @@ freebsd32_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
 		sfp = (struct sigframe32 *)((vm_offset_t)(td->td_frame->sp - 
 		    sizeof(struct sigframe32)) & ~(sizeof(__int64_t) - 1));
 
-	/* Translate the signal if appropriate */
-	if (p->p_sysent->sv_sigtbl) {
-		if (sig <= p->p_sysent->sv_sigsize)
-			sig = p->p_sysent->sv_sigtbl[_SIG_IDX(sig)];
-	}
-
 	/* Build the argument list for the signal handler. */
 	td->td_frame->a0 = sig;
 	td->td_frame->a2 = (register_t)(intptr_t)&sfp->sf_uc;
diff --git a/sys/mips/mips/pm_machdep.c b/sys/mips/mips/pm_machdep.c
index 7db671d..2ec211d 100644
--- a/sys/mips/mips/pm_machdep.c
+++ b/sys/mips/mips/pm_machdep.c
@@ -133,12 +133,6 @@ sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask)
 		sfp = (struct sigframe *)((vm_offset_t)(regs->sp - 
 		    sizeof(struct sigframe)) & ~(sizeof(__int64_t) - 1));
 
-	/* Translate the signal if appropriate */
-	if (p->p_sysent->sv_sigtbl) {
-		if (sig <= p->p_sysent->sv_sigsize)
-			sig = p->p_sysent->sv_sigtbl[_SIG_IDX(sig)];
-	}
-
 	/* Build the argument list for the signal handler. */
 	regs->a0 = sig;
 	regs->a2 = (register_t)(intptr_t)&sfp->sf_uc;