zig

commit f021ad548fd8ad6c7d8d8ea7e7c409c695dce1e5 (tree)
parent 2de7296262b88f3d19ad9cb75f824bf69350c717
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Wed, 28 Aug 2024 10:27:29 +0200

musl: Build with -fno-builtin and -mimplicit-it=always (for thumb) like upstream.

Diffstat:
M
src/musl.zig
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/musl.zig b/src/musl.zig
@@ -384,6 +384,7 @@ fn addCcArgs(
     try args.appendSlice(&[_][]const u8{
         "-std=c99",
         "-ffreestanding",
+        "-fno-builtin",
         "-fexcess-precision=standard",
         "-frounding-math",
         "-fno-strict-aliasing",
@@ -422,6 +423,10 @@ fn addCcArgs(
         "-Qunused-arguments",
         "-w", // disable all warnings
     });
+
+    if (target.cpu.arch.isThumb()) {
+        try args.append("-mimplicit-it=always");
+    }
 }
 
 fn start_asm_path(comp: *Compilation, arena: Allocator, basename: []const u8) ![]const u8 {