Nixyri/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2024-11-15 08:33:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

these are not real cpu features

Browse Source
This commit is contained in:
Andrew Kelley 2020-01-21 12:14:36 -05:00
parent 327ad0ae89
commit 6793af8d8b
No known key found for this signature in database
GPG Key ID: 7C5F548F728501A9
1 changed files with 0 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
lib/std/target/x86.zig
View File

@ -2,12 +2,9 @@ const std = @import("../std.zig");
const Cpu = std.Target.Cpu;
pub const Feature = enum {
@"16bit_mode",
@"32bit_mode",
@"3dnow",
@"3dnowa",
@"64bit",
@"64bit_mode",
adx,
aes,
avx,
@ -134,20 +131,6 @@ pub const all_features = blk: {
const len = @typeInfo(Feature).Enum.fields.len;
std.debug.assert(len <= Cpu.Feature.Set.bit_count);
var result: [len]Cpu.Feature = undefined;
result[@enumToInt(Feature.@"16bit_mode")] = .{
.index = @enumToInt(Feature.@"16bit_mode"),
.name = @tagName(Feature.@"16bit_mode"),
.llvm_name = "16bit-mode",
.description = "16-bit mode (i8086)",
.dependencies = featureSet(&[_]Feature{}),
};
result[@enumToInt(Feature.@"32bit_mode")] = .{
.index = @enumToInt(Feature.@"32bit_mode"),
.name = @tagName(Feature.@"32bit_mode"),
.llvm_name = "32bit-mode",
.description = "32-bit mode (80386)",
.dependencies = featureSet(&[_]Feature{}),
};
result[@enumToInt(Feature.@"3dnow")] = .{
.index = @enumToInt(Feature.@"3dnow"),
.name = @tagName(Feature.@"3dnow"),
@ -173,13 +156,6 @@ pub const all_features = blk: {
.description = "Support 64-bit instructions",
.dependencies = featureSet(&[_]Feature{}),
};
result[@enumToInt(Feature.@"64bit_mode")] = .{
.index = @enumToInt(Feature.@"64bit_mode"),
.name = @tagName(Feature.@"64bit_mode"),
.llvm_name = "64bit-mode",
.description = "64-bit mode (x86_64)",
.dependencies = featureSet(&[_]Feature{}),
};
result[@enumToInt(Feature.adx)] = .{
.index = @enumToInt(Feature.adx),
.name = @tagName(Feature.adx),