configure.ac (HAVE_LD_LARGE_TOC): Add AIX test.

[gcc.git] / gcc / config / rs6000 / rs6000.md

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 25fed1ffa8f34fb1d23b08c3166955dd69c3cada..daa16a4fbad13f2a0f2aa5fd6224b7b473882f5d 100644 (file)
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -10339,6 +10339,15 @@
    "TARGET_ELF && TARGET_CMODEL != CMODEL_SMALL"
    "addis %0,%2,%1@toc@ha")
 
+(define_insn "*largetoc_high_aix<mode>"
+  [(set (match_operand:P 0 "gpc_reg_operand" "=b*r")
+        (high:P
+         (unspec [(match_operand:P 1 "" "")
+                  (match_operand:P 2 "gpc_reg_operand" "b")]
+                 UNSPEC_TOCREL)))]
+   "TARGET_XCOFF && TARGET_CMODEL != CMODEL_SMALL"
+   "addis %0,%1@u(%2)")
+
 (define_insn "*largetoc_high_plus"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=b*r")
         (high:DI
@@ -10350,11 +10359,22 @@
    "TARGET_ELF && TARGET_CMODEL != CMODEL_SMALL"
    "addis %0,%2,%1+%3@toc@ha")
 
-(define_insn "*largetoc_low"
-  [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
-        (lo_sum:DI (match_operand:DI 1 "gpc_reg_operand" "b,!*r")
-                  (match_operand:DI 2 "" "")))]
-   "TARGET_ELF && TARGET_CMODEL != CMODEL_SMALL"
+(define_insn "*largetoc_high_plus_aix<mode>"
+  [(set (match_operand:P 0 "gpc_reg_operand" "=b*r")
+        (high:P
+         (plus:P
+           (unspec [(match_operand:P 1 "" "")
+                    (match_operand:P 2 "gpc_reg_operand" "b")]
+                   UNSPEC_TOCREL)
+           (match_operand 3 "const_int_operand" "n"))))]
+   "TARGET_XCOFF && TARGET_CMODEL != CMODEL_SMALL"
+   "addis %0,%1+%3@u(%2)")
+
+(define_insn "*largetoc_low<mode>"
+  [(set (match_operand:P 0 "gpc_reg_operand" "=r,r")
+        (lo_sum:P (match_operand:P 1 "gpc_reg_operand" "b,!*r")
+                  (match_operand:P 2 "" "")))]
+   "TARGET_TOC && TARGET_CMODEL != CMODEL_SMALL"
    "@
     addi %0,%1,%2@l
     addic %0,%1,%2@l")
@@ -10364,7 +10384,7 @@
        (match_operand:P 1 "small_toc_ref" "R"))]
    "TARGET_TOC"
    "la %0,%a1"
-   "&& TARGET_ELF && TARGET_CMODEL != CMODEL_SMALL && reload_completed"
+   "&& TARGET_CMODEL != CMODEL_SMALL && reload_completed"
   [(set (match_dup 0) (high:P (match_dup 1)))
    (set (match_dup 0) (lo_sum:P (match_dup 0) (match_dup 1)))])