[NDS32] Restrict address mode, when symbol is TLS model.

gcc/
	* config/nds32/nds32.c (nds32_legitimate_address_p): Add TLS model
	into consideration.

From-SVN: r268509

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1d57d7c..da8106b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2019-02-04  Chung-Ju Wu  <jasonwucj@gmail.com>
 
+       * config/nds32/nds32.c (nds32_legitimate_address_p): Add TLS model
+       into consideration.
+
+2019-02-04  Chung-Ju Wu  <jasonwucj@gmail.com>
+
        * config.gcc (with_nds32_lib, glibc):
        Remove TARGET_DEFAULT_TLSDESC_TRAMPOLINE=0 setting.
        * config/nds32/linux.h (TARGET_DEFAULT_TLSDESC_TRAMPOLINE): Delete.

diff --git a/gcc/config/nds32/nds32.c b/gcc/config/nds32/nds32.c
index b4f4ede..6702b76 100644 (file)
--- a/gcc/config/nds32/nds32.c
+++ b/gcc/config/nds32/nds32.c
@@ -2683,7 +2683,7 @@ nds32_legitimate_address_p (machine_mode mode, rtx x, bool strict)
              /* Now we see the [ + const_addr ] pattern, but we need
                 some further checking.  */
 
-             if (flag_pic)
+             if (flag_pic || SYMBOL_REF_TLS_MODEL (op0))
                return false;
 
              /* If -mcmodel=large, the 'const_addr' is not a valid address