diff options
Diffstat (limited to 'src/codegen/c.zig')
| -rw-r--r-- | src/codegen/c.zig | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/codegen/c.zig b/src/codegen/c.zig index d2da732906..e0a59e50e5 100644 --- a/src/codegen/c.zig +++ b/src/codegen/c.zig @@ -2542,6 +2542,10 @@ pub const DeclGen = struct { try writer.print("{c}{d}", .{ signAbbrev(int_info.signedness), c_bits }); } else if (ty.isRuntimeFloat()) { try ty.print(writer, dg.module); + } else if (ty.isPtrAtRuntime()) { + try writer.print("p{d}", .{ ty.bitSize(target) }); + } else if (ty.zigTypeTag() == .Bool) { + try writer.print("u8", .{}); } else return dg.fail("TODO: CBE: implement renderTypeForBuiltinFnName for type {}", .{ ty.fmt(dg.module), }); @@ -6083,7 +6087,7 @@ fn airCmpxchg(f: *Function, inst: Air.Inst.Index, flavor: [*:0]const u8) !CValue try writer.writeAll(";\n"); try writer.writeAll("if ("); try writer.print("zig_cmpxchg_{s}((zig_atomic(", .{flavor}); - try f.renderTypecast(writer, ptr_ty.elemType()); + try f.renderTypecast(writer, ptr_ty.childType()); try writer.writeByte(')'); if (ptr_ty.isVolatilePtr()) try writer.writeAll(" volatile"); try writer.writeAll(" *)"); @@ -6096,6 +6100,8 @@ fn airCmpxchg(f: *Function, inst: Air.Inst.Index, flavor: [*:0]const u8) !CValue try writeMemoryOrder(writer, extra.successOrder()); try writer.writeAll(", "); try writeMemoryOrder(writer, extra.failureOrder()); + try writer.writeAll(", "); + try f.object.dg.renderTypeForBuiltinFnName(writer, ptr_ty.childType()); try writer.writeByte(')'); try writer.writeAll(") {\n"); f.object.indent_writer.pushIndent(); @@ -6110,7 +6116,7 @@ fn airCmpxchg(f: *Function, inst: Air.Inst.Index, flavor: [*:0]const u8) !CValue try writer.writeAll(";\n"); try f.writeCValue(writer, local, .Other); try writer.print(".is_null = zig_cmpxchg_{s}((zig_atomic(", .{flavor}); - try f.renderTypecast(writer, ptr_ty.elemType()); + try f.renderTypecast(writer, ptr_ty.childType()); try writer.writeByte(')'); if (ptr_ty.isVolatilePtr()) try writer.writeAll(" volatile"); try writer.writeAll(" *)"); @@ -6123,6 +6129,8 @@ fn airCmpxchg(f: *Function, inst: Air.Inst.Index, flavor: [*:0]const u8) !CValue try writeMemoryOrder(writer, extra.successOrder()); try writer.writeAll(", "); try writeMemoryOrder(writer, extra.failureOrder()); + try writer.writeAll(", "); + try f.object.dg.renderTypeForBuiltinFnName(writer, ptr_ty.childType()); try writer.writeByte(')'); try writer.writeAll(";\n"); } @@ -6145,8 +6153,8 @@ fn airAtomicRmw(f: *Function, inst: Air.Inst.Index) !CValue { try reap(f, inst, &.{ pl_op.operand, extra.operand }); const writer = f.object.writer(); const local = try f.allocLocal(inst, inst_ty); - try f.writeCValue(writer, local, .Other); + try f.writeCValue(writer, local, .Other); try writer.print(" = zig_atomicrmw_{s}((", .{toAtomicRmwSuffix(extra.op())}); switch (extra.op()) { else => { @@ -6166,6 +6174,8 @@ fn airAtomicRmw(f: *Function, inst: Air.Inst.Index) !CValue { try f.writeCValue(writer, operand, .FunctionArgument); try writer.writeAll(", "); try writeMemoryOrder(writer, extra.ordering()); + try writer.writeAll(", "); + try f.object.dg.renderTypeForBuiltinFnName(writer, ptr_ty.childType()); try writer.writeAll(");\n"); if (f.liveness.isUnused(inst)) { @@ -6198,6 +6208,8 @@ fn airAtomicLoad(f: *Function, inst: Air.Inst.Index) !CValue { try f.writeCValue(writer, ptr, .Other); try writer.writeAll(", "); try writeMemoryOrder(writer, atomic_load.order); + try writer.writeAll(", "); + try f.object.dg.renderTypeForBuiltinFnName(writer, ptr_ty.childType()); try writer.writeAll(");\n"); return local; @@ -6219,7 +6231,9 @@ fn airAtomicStore(f: *Function, inst: Air.Inst.Index, order: [*:0]const u8) !CVa try f.writeCValue(writer, ptr, .Other); try writer.writeAll(", "); try f.writeCValue(writer, element, .FunctionArgument); - try writer.print(", {s});\n", .{order}); + try writer.print(", {s}, ", .{order}); + try f.object.dg.renderTypeForBuiltinFnName(writer, ptr_ty.childType()); + try writer.writeAll(");\n"); return CValue.none; } |