architecture: Add nios2 (#3159)

Add nios2 architecture support. The nios2 is a softcore by Altera.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/basic/architecture.c b/src/basic/architecture.c
index a9ecfc1cd6..8e2c2b02d2 100644
--- a/src/basic/architecture.c
+++ b/src/basic/architecture.c
@@ -121,6 +121,8 @@ int uname_architecture(void) {
                 { "tilegx",     ARCHITECTURE_TILEGX   },
 #elif defined(__cris__)
                 { "crisv32",    ARCHITECTURE_CRIS     },
+#elif defined(__nios2__)
+                { "nios2",      ARCHITECTURE_NIOS2    },
 #else
 #error "Please register your architecture here!"
 #endif
@@ -171,6 +173,7 @@ static const char *const architecture_table[_ARCHITECTURE_MAX] = {
         [ARCHITECTURE_M68K] = "m68k",
         [ARCHITECTURE_TILEGX] = "tilegx",
         [ARCHITECTURE_CRIS] = "cris",
+        [ARCHITECTURE_NIOS2] = "nios2",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(architecture, int);