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Commit 503f3d30 authored by Mike Frysinger's avatar Mike Frysinger
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Blackfin: fix building IPIPE code when XIP is enabled 



The low level assembly needs to use the pseudo_long_call helper so that
we use the right call insn when doing kernel XIP.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 064cc44e

arch/blackfin/mach-common/entry.S

+2 −2
Original line number Diff line number Diff line
@@ -615,7 +615,7 @@ ENTRY(_system_call) 
#ifdef CONFIG_IPIPE

	r0 = sp;

	SP += -12;

	call ___ipipe_syscall_root;

	pseudo_long_call ___ipipe_syscall_root, p0;

	SP += 12;

	cc = r0 == 1;

	if cc jump .Lsyscall_really_exit;
@@ -692,7 +692,7 @@ ENTRY(_system_call) 
	[--sp] = reti;

	SP += 4; /* don't merge with next insn to keep the pattern obvious */

	SP += -12;

	call ___ipipe_sync_root;

	pseudo_long_call ___ipipe_sync_root, p4;

	SP += 12;

	jump .Lresume_userspace_1;

.Lsyscall_no_irqsync: