From e5f4f8d0e7966a4ed50849ded52c5274a1ff55db Mon Sep 17 00:00:00 2001
From: Michael Matz <matz@suse.de>
Date: Mon, 11 Jul 2016 17:03:53 +0200
Subject: [PATCH] inline asm: Accept "e" constraint

This is meant to be a (sign-extended) 32bit constant (possibly
symbolic).  We don't do any checks and simply regard it as "i".
---
 i386-asm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/i386-asm.c b/i386-asm.c
index ea15140a..b02026e0 100644
--- a/i386-asm.c
+++ b/i386-asm.c
@@ -1017,6 +1017,7 @@ static inline int constraint_priority(const char *str)
         case 'N':
         case 'M':
         case 'I':
+	case 'e':
         case 'i':
         case 'm':
         case 'g':
@@ -1193,6 +1194,7 @@ ST_FUNC void asm_compute_constraints(ASMOperand *operands,
             op->reg = reg;
             regs_allocated[reg] |= reg_mask;
             break;
+	case 'e':
         case 'i':
             if (!((op->vt->r & (VT_VALMASK | VT_LVAL)) == VT_CONST))
                 goto try_next;