authorgravatar for joachim.schmidt557@outlook.comJoachim Schmidt <joachim.schmidt557@outlook.com> 2021-08-29 15:54:17+02:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2021-08-30 13:40:03-04:00
log4334dbb9a5ddfa58a06f3ef7759927e2cb38e65b
treed47d7207013c79655d06ad7caa875ed3f672401c
parentef397250554df8af8bf8fbb9c6277defe8a2de6f

stage2 codegen: Remove use of usingnamespace

1 files changed, 50 insertions(+), 16 deletions(-)

src/codegen.zig+50-16
......@@ -5210,25 +5210,59 @@ fn Function(comptime arch: std.Target.Cpu.Arch) type {
52105210 return error.CodegenFail;
52115211 }
52125212
5213 usingnamespace switch (arch) {
5214 .i386 => @import("codegen/x86.zig"),
5215 .x86_64 => @import("codegen/x86_64.zig"),
5216 .riscv64 => @import("codegen/riscv64.zig"),
5217 .arm, .armeb => @import("codegen/arm.zig"),
5218 .aarch64, .aarch64_be, .aarch64_32 => @import("codegen/aarch64.zig"),
5219 else => struct {
5220 pub const Register = enum {
5221 dummy,
5222
5223 pub fn allocIndex(self: Register) ?u4 {
5224 _ = self;
5225 return null;
5226 }
5227 };
5228 pub const callee_preserved_regs = [_]Register{};
5213 const Register = switch (arch) {
5214 .i386 => @import("codegen/x86.zig").Register,
5215 .x86_64 => @import("codegen/x86_64.zig").Register,
5216 .riscv64 => @import("codegen/riscv64.zig").Register,
5217 .arm, .armeb => @import("codegen/arm.zig").Register,
5218 .aarch64, .aarch64_be, .aarch64_32 => @import("codegen/aarch64.zig").Register,
5219 else => enum {
5220 dummy,
5221
5222 pub fn allocIndex(self: Register) ?u4 {
5223 _ = self;
5224 return null;
5225 }
52295226 },
52305227 };
52315228
5229 const Instruction = switch (arch) {
5230 .riscv64 => @import("codegen/riscv64.zig").Instruction,
5231 .arm, .armeb => @import("codegen/arm.zig").Instruction,
5232 .aarch64, .aarch64_be, .aarch64_32 => @import("codegen/aarch64.zig").Instruction,
5233 else => void,
5234 };
5235
5236 const Condition = switch (arch) {
5237 .arm, .armeb => @import("codegen/arm.zig").Condition,
5238 else => void,
5239 };
5240
5241 const callee_preserved_regs = switch (arch) {
5242 .i386 => @import("codegen/x86.zig").callee_preserved_regs,
5243 .x86_64 => @import("codegen/x86_64.zig").callee_preserved_regs,
5244 .riscv64 => @import("codegen/riscv64.zig").callee_preserved_regs,
5245 .arm, .armeb => @import("codegen/arm.zig").callee_preserved_regs,
5246 .aarch64, .aarch64_be, .aarch64_32 => @import("codegen/aarch64.zig").callee_preserved_regs,
5247 else => [_]Register{},
5248 };
5249
5250 const c_abi_int_param_regs = switch (arch) {
5251 .i386 => @import("codegen/x86.zig").c_abi_int_param_regs,
5252 .x86_64 => @import("codegen/x86_64.zig").c_abi_int_param_regs,
5253 .arm, .armeb => @import("codegen/arm.zig").c_abi_int_param_regs,
5254 .aarch64, .aarch64_be, .aarch64_32 => @import("codegen/aarch64.zig").c_abi_int_param_regs,
5255 else => [_]Register{},
5256 };
5257
5258 const c_abi_int_return_regs = switch (arch) {
5259 .i386 => @import("codegen/x86.zig").c_abi_int_return_regs,
5260 .x86_64 => @import("codegen/x86_64.zig").c_abi_int_return_regs,
5261 .arm, .armeb => @import("codegen/arm.zig").c_abi_int_return_regs,
5262 .aarch64, .aarch64_be, .aarch64_32 => @import("codegen/aarch64.zig").c_abi_int_return_regs,
5263 else => [_]Register{},
5264 };
5265
52325266 fn parseRegName(name: []const u8) ?Register {
52335267 if (@hasDecl(Register, "parseRegName")) {
52345268 return Register.parseRegName(name);