zig

commit a85452b2c2a258c212a02b759634193db2f08ff0 (tree)
parent a5b76d2474c5d1cbbb1c08def6b30ad1836da3bc
Author: Noam Preil <noam@pixelhero.dev>
Date:   Sun,  2 Aug 2020 20:48:39 -0400

Codegen: 16-bit pointers

Diffstat:
M
src-self-hosted/codegen.zig
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/src-self-hosted/codegen.zig b/src-self-hosted/codegen.zig
@@ -151,6 +151,10 @@ pub fn generateSymbol(
                 const vaddr = bin_file.local_symbols.items[decl.link.local_sym_index].st_value;
                 const endian = bin_file.base.options.target.cpu.arch.endian();
                 switch (bin_file.base.options.target.cpu.arch.ptrBitWidth()) {
+                    16 => {
+                        try code.resize(2);
+                        mem.writeInt(u16, code.items[0..2], @intCast(u16, vaddr), endian);
+                    },
                     32 => {
                         try code.resize(4);
                         mem.writeInt(u32, code.items[0..4], @intCast(u32, vaddr), endian);