From d7222e384ab020a74190788f60e1b5622a8c63ea Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Fri, 7 Nov 2003 10:26:06 +0100 Subject: [PATCH] i386.c (x86_64_sign_extended_value): Return false from tls variables. * i386.c (x86_64_sign_extended_value): Return false from tls variables. (x86_64_zero_extended_value): likewise. From-SVN: r73334 --- gcc/ChangeLog | 5 +++++ gcc/config/i386/i386.c | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 565c30a472f8..b990bc5c0a56 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-11-07 Jan Hubicka + + * i386.c (x86_64_sign_extended_value): Return false from tls variables. + (x86_64_zero_extended_value): likewise. + 2003-11-07 Richard Sandiford * config/mips/mips.md (loadgp): Take $25 as a second operand. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 8e8785a2ac13..744f5213c9a5 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -4473,6 +4473,9 @@ x86_64_sign_extended_value (rtx value) library. Don't count TLS SYMBOL_REFs here, since they should fit only if inside of UNSPEC handled below. */ case SYMBOL_REF: + /* TLS symbols are not constant. */ + if (tls_symbolic_operand (value, Pmode)) + return false; return (ix86_cmodel == CM_SMALL || ix86_cmodel == CM_KERNEL); /* For certain code models, the code is near as well. */ @@ -4578,6 +4581,9 @@ x86_64_zero_extended_value (rtx value) /* For certain code models, the symbolic references are known to fit. */ case SYMBOL_REF: + /* TLS symbols are not constant. */ + if (tls_symbolic_operand (value, Pmode)) + return false; return ix86_cmodel == CM_SMALL; /* For certain code models, the code is near as well. */