[PATCH 1/7] RISC-V: Top-Level Makefile for riscv{32,64}

From	Palmer Dabbelt <palmer@dabbelt.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/7] RISC-V: Top-Level Makefile for riscv{32,64}
Date	2017-05-23 02:50 +0200
Message-ID	<tK6bn-4ju-7@gated-at.bofh.it> (permalink)
References	<tK6bn-4ju-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

RISC-V has both 32-bit and 64-bit base ISAs, but they are very similar.
Like some other platforms, we'd like to share one arch directory between
the two of them.
---
 Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Makefile b/Makefile
index 63e10bd4f14a..0606f28cd4fd 100644
--- a/Makefile
+++ b/Makefile
@@ -269,6 +269,14 @@ ifeq ($(ARCH),x86_64)
         SRCARCH := x86
 endif
 
+# Additional ARCH settings for RISC-V
+ifeq ($(ARCH),riscv32)
+	SRCARCH := riscv
+endif
+ifeq ($(ARCH),riscv64)
+	SRCARCH := riscv
+endif
+
 # Additional ARCH settings for sparc
 ifeq ($(ARCH),sparc32)
        SRCARCH := sparc
-- 
2.13.0

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH 1/7] RISC-V: Top-Level Makefile for riscv{32,64} Palmer Dabbelt <palmer@dabbelt.com> - 2017-05-23 02:50 +0200
  Re: [PATCH 1/7] RISC-V: Top-Level Makefile for riscv{32,64} Arnd Bergmann <arnd@arndb.de> - 2017-05-23 13:40 +0200

csiph-web