From 4273e70b1cc17952a22382d7c4a5acc5e088b556 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 6 Feb 2008 16:59:31 +0000 Subject: 2008-02-06 Joel Sherrill PR 1277/networking * libnetworking/netinet/in_cksum_i386.h: Use q instead of r in constraint for assembly language. This restricts the register choice to the a-d registers. --- cpukit/libnetworking/netinet/in_cksum_i386.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cpukit/libnetworking/netinet') diff --git a/cpukit/libnetworking/netinet/in_cksum_i386.h b/cpukit/libnetworking/netinet/in_cksum_i386.h index a64bd57832..1c287d84b8 100644 --- a/cpukit/libnetworking/netinet/in_cksum_i386.h +++ b/cpukit/libnetworking/netinet/in_cksum_i386.h @@ -24,7 +24,7 @@ #define ADDC(n) __asm__ volatile \ ("adcl " #n "(%2), %0" : "=r" (sum) : "0" (sum), "r" (w)) #define LOAD(n) __asm__ volatile \ - ("movb " #n "(%1), %0" : "=r" (junk) : "r" (w)) + ("movb " #n "(%1), %0" : "=q" (junk) : "r" (w)) #define MOP __asm__ volatile \ ("adcl $0, %0" : "=r" (sum) : "0" (sum)) -- cgit v1.2.3