[PATCH 2/2] [Ada] Set target_cpu to x32 for x86_64-linux-gnux32

[H.J. Lu via Gcc-patches]

Since the x86_64-linux-gnux32 compiler is actually an x32 compiler, set
target_cpu to x32 for x86_64-linux-gnux32.

        PR ada/103538
        * gcc-interface/Makefile.in (target_cpu): Set to x32 for
        x86_64-linux-gnux32.
---
 gcc/ada/gcc-interface/Makefile.in | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gcc/ada/gcc-interface/Makefile.in 
b/gcc/ada/gcc-interface/Makefile.in
index 53d0739470a..b8a24708280 100644
--- a/gcc/ada/gcc-interface/Makefile.in
+++ b/gcc/ada/gcc-interface/Makefile.in
@@ -350,6 +350,13 @@ ifeq ($(strip $(filter-out x86_64, $(target_cpu))),)
   endif
 endif
 
+# The x86_64-linux-gnux32 compiler is actually an x32 compiler
+ifeq ($(strip $(filter-out x86_64 linux-gnux32%, $(target_cpu) $(target_os))),)
+  ifneq ($(strip $(MULTISUBDIR)),/64)
+    target_cpu:=x32
+  endif
+endif
+
 # The SuSE PowerPC64/Linux compiler is actually a 32-bit PowerPC compiler
 ifeq ($(strip $(filter-out powerpc64 suse linux%, $(target_cpu) 
$(target_vendor) $(target_os))),)
   target_cpu:=powerpc
-- 
2.34.1