From: Kurt Kiefer <kekiefer@gmail.com>
Date: Sat, 27 Apr 2019 21:57:35 +0000 (-0700)
Subject: fix vexriscv build
X-Git-Tag: 24jan2021_ls180~1264
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bf27869ad9a826231dda1487ce24312e13efdf78;p=litex.git

fix vexriscv build
---

diff --git a/litex/soc/cores/cpu/vexriscv/core.py b/litex/soc/cores/cpu/vexriscv/core.py
index f66473be..1effc485 100644
--- a/litex/soc/cores/cpu/vexriscv/core.py
+++ b/litex/soc/cores/cpu/vexriscv/core.py
@@ -49,7 +49,7 @@ class VexRiscv(Module, AutoCSR):
     def __init__(self, platform, cpu_reset_address, variant="standard"):
         assert variant in CPU_VARIANTS, "Unsupported variant %s" % variant
 
-        self.gcc_flags = GCC_FLAGS[variant]
+        self.gcc_flags = GCC_FLAGS[variant] + " -D__vexriscv__"
 
         self.platform = platform
         self.variant = variant
@@ -184,7 +184,7 @@ class VexRiscv(Module, AutoCSR):
 
     @staticmethod
     def add_sources(platform, variant="standard"):
-        cpu_filename = CPU_VARIANTS[variant]
+        cpu_filename = CPU_VARIANTS[variant] + ".v"
         vdir = os.path.join(os.path.abspath(os.path.dirname(__file__)), "verilog")
         platform.add_source(os.path.join(vdir, cpu_filename))