From 193a92630170582c8c7b28432c8a65a80e6ef0b3 Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Fri, 14 May 2021 18:41:16 +0200
Subject: [PATCH] stage2: Force Clang to use LLVM's assembler for SPARC targets

This change allows cross-compiling C code for SPARC, if you hit any
error with the internal assembler please open a ticket.
---
 src/Compilation.zig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Compilation.zig b/src/Compilation.zig
index 140e160b69..6a73bd9ca9 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -2695,6 +2695,12 @@ pub fn addCCArgs(
         try argv.appendSlice(&[_][]const u8{ "-MD", "-MV", "-MF", p });
     }
 
+    if (target.cpu.arch.isSPARC()) {
+        // Clang defaults to using the system assembler over the internal one
+        // when targeting a non-BSD OS.
+        try argv.append("-integrated-as");
+    }
+
     if (target.os.tag == .freestanding) {
         try argv.append("-ffreestanding");
     }