| Message ID | 20110121180709.GA31172@intel.com |
|---|---|
| State | New |
| Headers | show |
On 21/01/2011 18:07, H.J. Lu wrote:
> + on legitimize_tls_address retuen if needed.
Typo "retuen", for when you have a moment.
cheers,
DaveK
On Fri, Jan 21, 2011 at 7:57 PM, Dave Korn <dave.korn.cygwin@gmail.com> wrote: > On 21/01/2011 18:07, H.J. Lu wrote: > >> + on legitimize_tls_address retuen if needed. > > Typo "retuen", for when you have a moment. > Thanks. Fixed.
diff --git a/gcc/ChangeLog.x32 b/gcc/ChangeLog.x32 index f2f16ac..2b40839 100644 --- a/gcc/ChangeLog.x32 +++ b/gcc/ChangeLog.x32 @@ -1,3 +1,9 @@ +2011-01-21 H.J. Lu <hongjiu.lu@intel.com> + + PR target/47403 + * config/i386/i386.c (ix86_expand_move): Call convert_to_mode + on legitimize_tls_address retuen if needed. + 2011-01-20 H.J. Lu <hongjiu.lu@intel.com> PR target/47381 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index b57b4c6..8427390 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -15290,6 +15290,8 @@ ix86_expand_move (enum machine_mode mode, rtx operands[]) if (model) { op1 = legitimize_tls_address (op1, model, true); + if (GET_MODE (op1) != mode) + op1 = convert_to_mode (mode, op1, 1); op1 = force_operand (op1, op0); if (op1 == op0) return; diff --git a/gcc/testsuite/ChangeLog.x32 b/gcc/testsuite/ChangeLog.x32 index 371f822..4e2ef81 100644 --- a/gcc/testsuite/ChangeLog.x32 +++ b/gcc/testsuite/ChangeLog.x32 @@ -1,3 +1,8 @@ +2011-01-21 H.J. Lu <hongjiu.lu@intel.com> + + PR target/47403 + * gcc.target/i386/pr47403-1.c: New. + 2011-01-20 H.J. Lu <hongjiu.lu@intel.com> PR target/47381 diff --git a/gcc/testsuite/gcc.target/i386/pr47403-1.c b/gcc/testsuite/gcc.target/i386/pr47403-1.c new file mode 100644 index 0000000..5d956df --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr47403-1.c @@ -0,0 +1,10 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +extern __thread int __libc_errno __attribute__ ((tls_model ("initial-exec"))); +; +int * +__errno_location (void) +{ + return &__libc_errno; +}
Hi, I checked in this patch to support TLS. H.J. --- commit 616596d6e7c882e9ad3822ef6c0158604e9ce981 Author: H.J. Lu <hjl.tools@gmail.com> Date: Fri Jan 21 10:04:19 2011 -0800 Call convert_to_mode on legitimize_tls_address retuen if needed.