[gcc r12-1161] ARC: gcc driver default to hs38_linux

[Claudiu Zissulescu]

https://gcc.gnu.org/g:46d04271a4983b5430ed4830ab65ea26052176fb

commit r12-1161-g46d04271a4983b5430ed4830ab65ea26052176fb
Author: Claudiu Zissulescu <claziss@synopsys.com>
Date:   Wed Jun 2 14:31:00 2021 +0300

    ARC: gcc driver default to hs38_linux
    
    arc700 is legacy and there's no active development for it, so switch to
    latest hs38_linux as default
    
    Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
    Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
    
    gcc/
    2021-06-02  Vineet Gupta  <vgupta@synopsys.com>
    
            * config/arc/arc.h (TARGET_CPU_DEFAULT): Change to hs38_linux.

Diff:
---
 gcc/config/arc/arc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h
index bd1fe0abd7a..252241a858c 100644
--- a/gcc/config/arc/arc.h
+++ b/gcc/config/arc/arc.h
@@ -34,7 +34,7 @@ along with GCC; see the file COPYING3.  If not see
 #define SYMBOL_FLAG_CMEM	(SYMBOL_FLAG_MACH_DEP << 3)
 
 #ifndef TARGET_CPU_DEFAULT
-#define TARGET_CPU_DEFAULT	PROCESSOR_arc700
+#define TARGET_CPU_DEFAULT	PROCESSOR_hs38_linux
 #endif
 
 /* Check if this symbol has a long_call attribute in its declaration */