diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86_64/CodeGen.zig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/arch/x86_64/CodeGen.zig b/src/arch/x86_64/CodeGen.zig index 62983c5b80..522da6e25d 100644 --- a/src/arch/x86_64/CodeGen.zig +++ b/src/arch/x86_64/CodeGen.zig @@ -512,9 +512,11 @@ fn gen(self: *Self) InnerError!void { }); } while (self.stack_args_relocs.popOrNull()) |index| { + // TODO like above, gotta figure out the alignment shenanigans for macOS, etc. + const adjustment = if (self.target.isDarwin()) 2 * stack_adjustment else stack_adjustment; // +16 bytes to account for saved return address of the `call` instruction and // `push rbp`. - self.mir_instructions.items(.data)[index].imm += stack_adjustment + aligned_stack_end + 16; + self.mir_instructions.items(.data)[index].imm += adjustment + aligned_stack_end + 16; } } else { _ = try self.addInst(.{ |