mirror of
https://github.com/ziglang/zig.git
synced 2026-01-20 22:35:24 +00:00
Merge remote-tracking branch 'origin/master' into llvm16
This commit is contained in:
Andrew Kelley
commit
09cee1d5e3
@ -354,7 +354,7 @@ fn clone() callconv(.Naked) void {
|
||||
\\ ecall
|
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);
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||||
},
|
||||
.mips, .mipsel => {
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.mips, .mipsel, .mips64, .mips64el => {
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// __clone(func, stack, flags, arg, ptid, tls, ctid)
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// 3, 4, 5, 6, 7, 8, 9
|
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|
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@ -51,31 +51,31 @@ Integer and Float Operations
|
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| Done | Name | a | b | Out | Comment |
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| ------ | ------------- | ---- | ---- | ---- | ------------------------------ |
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| | | | | | **Integer Bit Operations** |
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||||
| ✓ | __clzsi2 | u32 | ∅ | i32 | count leading zeroes |
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| ✓ | __clzdi2 | u64 | ∅ | i32 | count leading zeroes |
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| ✓ | __clzti2 | u128 | ∅ | i32 | count trailing zeros |
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||||
| ✓ | __clzsi2 | u32 | ∅ | i32 | count leading zeros |
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||||
| ✓ | __clzdi2 | u64 | ∅ | i32 | count leading zeros |
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| ✓ | __clzti2 | u128 | ∅ | i32 | count leading zeros |
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| ✓ | __ctzsi2 | u32 | ∅ | i32 | count trailing zeros |
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| ✓ | __ctzdi2 | u64 | ∅ | i32 | count trailing zeros |
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| ✓ | __ctzti2 | u128 | ∅ | i32 | count leading zeroes |
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| ✓ | __ffssi2 | u32 | ∅ | i32 | count leading zeroes |
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| ✓ | __ffsdi2 | u64 | ∅ | i32 | count leading zeroes |
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| ✓ | __ffsti2 | u128 | ∅ | i32 | count leading zeroes |
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| ✓ | __paritysi2 | u32 | ∅ | i32 | find least significant 1 bit |
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| ✓ | __paritydi2 | u64 | ∅ | i32 | find least significant 1 bit |
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| ✓ | __parityti2 | u128 | ∅ | i32 | find least significant 1 bit |
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||||
| ✓ | __ctzti2 | u128 | ∅ | i32 | count trailing zeros |
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| ✓ | __ffssi2 | u32 | ∅ | i32 | find least significant 1 bit |
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||||
| ✓ | __ffsdi2 | u64 | ∅ | i32 | find least significant 1 bit |
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| ✓ | __ffsti2 | u128 | ∅ | i32 | find least significant 1 bit |
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| ✓ | __paritysi2 | u32 | ∅ | i32 | bit parity |
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||||
| ✓ | __paritydi2 | u64 | ∅ | i32 | bit parity |
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||||
| ✓ | __parityti2 | u128 | ∅ | i32 | bit parity |
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| ✓ | __popcountsi2 | u32 | ∅ | i32 | bit population |
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| ✓ | __popcountdi2 | u64 | ∅ | i32 | bit population |
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| ✓ | __popcountti2 | u128 | ∅ | i32 | bit population |
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| ✓ | __bswapsi2 | u32 | ∅ | i32 | bit parity |
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||||
| ✓ | __bswapdi2 | u64 | ∅ | i32 | bit parity |
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||||
| ✓ | __bswapti2 | u128 | ∅ | i32 | bit parity |
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||||
| ✓ | __bswapsi2 | u32 | ∅ | i32 | byte swap |
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||||
| ✓ | __bswapdi2 | u64 | ∅ | i32 | byte swap |
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| ✓ | __bswapti2 | u128 | ∅ | i32 | byte swap |
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| | | | | | **Integer Comparison** |
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| ✓ | __cmpsi2 | i32 | i32 | i32 | `(a<b) -> 0, (a==b) -> 1, (a>b) -> 2` |
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| ✓ | __cmpdi2 | i64 | i64 | i32 | .. |
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| ✓ | __cmpti2 | i128 | i128 | i32 | .. |
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| ✓ | __ucmpsi2 | i32 | i32 | i32 | `(a<b) -> 0, (a==b) -> 1, (a>b) -> 2` |
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| ✓ | __ucmpdi2 | i64 | i64 | i32 | .. |
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||||
| ✓ | __ucmpti2 | i128 | i128 | i32 | .. |
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| ✓ | __ucmpsi2 | u32 | u32 | i32 | `(a<b) -> 0, (a==b) -> 1, (a>b) -> 2` |
|
||||
| ✓ | __ucmpdi2 | u64 | u64 | i32 | .. |
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| ✓ | __ucmpti2 | u128 | u128 | i32 | .. |
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||||
| | | | | | **Integer Arithmetic** |
|
||||
| ✗ | __ashlsi3 | i32 | i32 | i32 | `a << b` [^unused_rl78] |
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||||
| ✓ | __ashldi3 | i64 | i32 | i64 | .. |
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||||
@ -165,7 +165,7 @@ Integer and Float Operations
|
||||
| ✓ | _Qp_qtos |*f128 | ∅ | f32 | .. SPARC |
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||||
| ✓ | __trunckfdf2 | f128 | ∅ | f64 | .. PPC |
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||||
| ✓ | _Qp_qtod |*f128 | ∅ | f64 | .. SPARC |
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||||
| ✓ | __fixhfsi | f16 | ∅ | i32 | rounding towards zero |
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||||
| ✓ | __fixhfsi | f16 | ∅ | i32 | float to int, rounding towards zero |
|
||||
| ✓ | __fixsfsi | f32 | ∅ | i32 | .. |
|
||||
| ✓ | __fixdfsi | f64 | ∅ | i32 | .. |
|
||||
| ✓ | __fixtfsi | f128 | ∅ | i32 | .. |
|
||||
@ -180,7 +180,7 @@ Integer and Float Operations
|
||||
| ✓ | __fixdfti | f64 | ∅ | i128 | .. |
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||||
| ✓ | __fixtfti | f128 | ∅ | i128 | .. |
|
||||
| ✓ | __fixxfti | f80 | ∅ | i128 | .. |
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||||
| ✓ | __fixunshfsi | f16 | ∅ | u32 | rounding towards zero. negative values become 0. |
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| ✓ | __fixunshfsi | f16 | ∅ | u32 | float to uint, rounding towards zero. negative values become 0. |
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||||
| ✓ | __fixunssfsi | f32 | ∅ | u32 | .. |
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||||
| ✓ | __fixunsdfsi | f64 | ∅ | u32 | .. |
|
||||
| ✓ | __fixunstfsi | f128 | ∅ | u32 | .. |
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||||
@ -195,7 +195,7 @@ Integer and Float Operations
|
||||
| ✓ | __fixunsdfti | f64 | ∅ | u128 | .. |
|
||||
| ✓ | __fixunstfti | f128 | ∅ | u128 | .. |
|
||||
| ✓ | __fixunsxfti | f80 | ∅ | u128 | .. |
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||||
| ✓ | __floatsihf | i32 | ∅ | f16 | int_to_float conversions |
|
||||
| ✓ | __floatsihf | i32 | ∅ | f16 | int to float |
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||||
| ✓ | __floatsisf | i32 | ∅ | f32 | .. |
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||||
| ✓ | __floatsidf | i32 | ∅ | f64 | .. |
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||||
| ✓ | __floatsitf | i32 | ∅ | f128 | .. |
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||||
@ -209,7 +209,7 @@ Integer and Float Operations
|
||||
| ✓ | __floattidf | i128 | ∅ | f64 | .. |
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| ✓ | __floattitf | i128 | ∅ | f128 | .. |
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||||
| ✓ | __floattixf | i128 | ∅ | f80 | .. |
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| ✓ | __floatunsihf | u32 | ∅ | f16 | uint_to_float conversions |
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| ✓ | __floatunsihf | u32 | ∅ | f16 | uint to float |
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| ✓ | __floatunsisf | u32 | ∅ | f32 | .. |
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| ✓ | __floatunsidf | u32 | ∅ | f64 | .. |
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||||
| ✓ | __floatunsitf | u32 | ∅ | f128 | .. |
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||||
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@ -109,6 +109,8 @@ host: NativeTargetInfo,
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||||
dep_prefix: []const u8 = "",
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||||
modules: std.StringArrayHashMap(*Module),
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|
||||
pub const ExecError = error{
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ReadFailure,
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ExitCodeFailure,
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||||
@ -232,6 +234,7 @@ pub fn create(
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||||
.install_path = undefined,
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.args = null,
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||||
.host = host,
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.modules = std.StringArrayHashMap(*Module).init(allocator),
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||||
};
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try self.top_level_steps.append(&self.install_tls);
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try self.top_level_steps.append(&self.uninstall_tls);
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@ -305,6 +308,7 @@ fn createChildOnly(parent: *Build, dep_name: []const u8, build_root: []const u8)
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.glibc_runtimes_dir = parent.glibc_runtimes_dir,
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.host = parent.host,
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||||
.dep_prefix = parent.fmt("{s}{s}.", .{ parent.dep_prefix, dep_name }),
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.modules = std.StringArrayHashMap(*Module).init(allocator),
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||||
};
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try child.top_level_steps.append(&child.install_tls);
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try child.top_level_steps.append(&child.uninstall_tls);
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||||
@ -539,6 +543,49 @@ pub fn addAssembly(b: *Build, options: AssemblyOptions) *CompileStep {
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return obj_step;
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||||
}
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||||
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||||
pub const AddModuleOptions = struct {
|
||||
name: []const u8,
|
||||
source_file: FileSource,
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||||
dependencies: []const ModuleDependency = &.{},
|
||||
};
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||||
|
||||
pub fn addModule(b: *Build, options: AddModuleOptions) void {
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||||
b.modules.put(b.dupe(options.name), b.createModule(.{
|
||||
.source_file = options.source_file,
|
||||
.dependencies = options.dependencies,
|
||||
})) catch @panic("OOM");
|
||||
}
|
||||
|
||||
pub const ModuleDependency = struct {
|
||||
name: []const u8,
|
||||
module: *Module,
|
||||
};
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||||
|
||||
pub const CreateModuleOptions = struct {
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||||
source_file: FileSource,
|
||||
dependencies: []const ModuleDependency = &.{},
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||||
};
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||||
|
||||
/// Prefer to use `addModule` which will make the module available to other
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/// packages which depend on this package.
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pub fn createModule(b: *Build, options: CreateModuleOptions) *Module {
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const module = b.allocator.create(Module) catch @panic("OOM");
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||||
module.* = .{
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||||
.builder = b,
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||||
.source_file = options.source_file,
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.dependencies = moduleDependenciesToArrayHashMap(b.allocator, options.dependencies),
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||||
};
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return module;
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}
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fn moduleDependenciesToArrayHashMap(arena: Allocator, deps: []const ModuleDependency) std.StringArrayHashMap(*Module) {
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var result = std.StringArrayHashMap(*Module).init(arena);
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for (deps) |dep| {
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result.put(dep.name, dep.module) catch @panic("OOM");
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||||
}
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||||
return result;
|
||||
}
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||||
|
||||
/// Initializes a RunStep with argv, which must at least have the path to the
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/// executable. More command line arguments can be added with `addArg`,
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/// `addArgs`, and `addArtifactArg`.
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@ -588,24 +635,6 @@ pub fn dupePath(self: *Build, bytes: []const u8) []u8 {
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return the_copy;
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}
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/// Duplicates a package recursively.
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pub fn dupePkg(self: *Build, package: Pkg) Pkg {
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var the_copy = Pkg{
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.name = self.dupe(package.name),
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.source = package.source.dupe(self),
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||||
};
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if (package.dependencies) |dependencies| {
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const new_dependencies = self.allocator.alloc(Pkg, dependencies.len) catch @panic("OOM");
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the_copy.dependencies = new_dependencies;
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|
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for (dependencies) |dep_package, i| {
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new_dependencies[i] = self.dupePkg(dep_package);
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||||
}
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||||
}
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||||
return the_copy;
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||||
}
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||||
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pub fn addWriteFile(self: *Build, file_path: []const u8, data: []const u8) *WriteFileStep {
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const write_file_step = self.addWriteFiles();
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write_file_step.add(file_path, data);
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@ -1479,6 +1508,12 @@ pub const Dependency = struct {
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panic("unable to find artifact '{s}'", .{name});
|
||||
};
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||||
}
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||||
|
||||
pub fn module(d: *Dependency, name: []const u8) *Module {
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||||
return d.builder.modules.get(name) orelse {
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||||
panic("unable to find module '{s}'", .{name});
|
||||
};
|
||||
}
|
||||
};
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||||
|
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pub fn dependency(b: *Build, name: []const u8, args: anytype) *Dependency {
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@ -1548,10 +1583,13 @@ test "builder.findProgram compiles" {
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_ = builder.findProgram(&[_][]const u8{}, &[_][]const u8{}) catch null;
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||||
}
|
||||
|
||||
pub const Pkg = struct {
|
||||
name: []const u8,
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source: FileSource,
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dependencies: ?[]const Pkg = null,
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||||
pub const Module = struct {
|
||||
builder: *Build,
|
||||
/// This could either be a generated file, in which case the module
|
||||
/// contains exactly one file, or it could be a path to the root source
|
||||
/// file of directory of files which constitute the module.
|
||||
source_file: FileSource,
|
||||
dependencies: std.StringArrayHashMap(*Module),
|
||||
};
|
||||
|
||||
/// A file that is generated by a build step.
|
||||
@ -1713,54 +1751,6 @@ pub fn serializeCpu(allocator: Allocator, cpu: std.Target.Cpu) ![]const u8 {
|
||||
}
|
||||
}
|
||||
|
||||
test "dupePkg()" {
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||||
if (builtin.os.tag == .wasi) return error.SkipZigTest;
|
||||
|
||||
var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
|
||||
defer arena.deinit();
|
||||
|
||||
const host = try NativeTargetInfo.detect(.{});
|
||||
|
||||
var builder = try Build.create(
|
||||
arena.allocator(),
|
||||
"test",
|
||||
"test",
|
||||
"test",
|
||||
"test",
|
||||
host,
|
||||
);
|
||||
defer builder.destroy();
|
||||
|
||||
var pkg_dep = Pkg{
|
||||
.name = "pkg_dep",
|
||||
.source = .{ .path = "/not/a/pkg_dep.zig" },
|
||||
};
|
||||
var pkg_top = Pkg{
|
||||
.name = "pkg_top",
|
||||
.source = .{ .path = "/not/a/pkg_top.zig" },
|
||||
.dependencies = &[_]Pkg{pkg_dep},
|
||||
};
|
||||
const duped = builder.dupePkg(pkg_top);
|
||||
|
||||
const original_deps = pkg_top.dependencies.?;
|
||||
const dupe_deps = duped.dependencies.?;
|
||||
|
||||
// probably the same top level package details
|
||||
try std.testing.expectEqualStrings(pkg_top.name, duped.name);
|
||||
|
||||
// probably the same dependencies
|
||||
try std.testing.expectEqual(original_deps.len, dupe_deps.len);
|
||||
try std.testing.expectEqual(original_deps[0].name, pkg_dep.name);
|
||||
|
||||
// could segfault otherwise if pointers in duplicated package's fields are
|
||||
// the same as those in stack allocated package's fields
|
||||
try std.testing.expect(dupe_deps.ptr != original_deps.ptr);
|
||||
try std.testing.expect(duped.name.ptr != pkg_top.name.ptr);
|
||||
try std.testing.expect(duped.source.path.ptr != pkg_top.source.path.ptr);
|
||||
try std.testing.expect(dupe_deps[0].name.ptr != pkg_dep.name.ptr);
|
||||
try std.testing.expect(dupe_deps[0].source.path.ptr != pkg_dep.source.path.ptr);
|
||||
}
|
||||
|
||||
test {
|
||||
_ = CheckFileStep;
|
||||
_ = CheckObjectStep;
|
||||
|
||||
@ -16,7 +16,7 @@ const FileSource = std.Build.FileSource;
|
||||
const PkgConfigPkg = std.Build.PkgConfigPkg;
|
||||
const PkgConfigError = std.Build.PkgConfigError;
|
||||
const ExecError = std.Build.ExecError;
|
||||
const Pkg = std.Build.Pkg;
|
||||
const Module = std.Build.Module;
|
||||
const VcpkgRoot = std.Build.VcpkgRoot;
|
||||
const InstallDir = std.Build.InstallDir;
|
||||
const InstallArtifactStep = std.Build.InstallArtifactStep;
|
||||
@ -99,7 +99,7 @@ root_src: ?FileSource,
|
||||
out_h_filename: []const u8,
|
||||
out_lib_filename: []const u8,
|
||||
out_pdb_filename: []const u8,
|
||||
packages: ArrayList(Pkg),
|
||||
modules: std.StringArrayHashMap(*Module),
|
||||
|
||||
object_src: []const u8,
|
||||
|
||||
@ -334,7 +334,7 @@ pub fn create(builder: *std.Build, options: Options) *CompileStep {
|
||||
.out_pdb_filename = builder.fmt("{s}.pdb", .{name}),
|
||||
.major_only_filename = null,
|
||||
.name_only_filename = null,
|
||||
.packages = ArrayList(Pkg).init(builder.allocator),
|
||||
.modules = std.StringArrayHashMap(*Module).init(builder.allocator),
|
||||
.include_dirs = ArrayList(IncludeDir).init(builder.allocator),
|
||||
.link_objects = ArrayList(LinkObject).init(builder.allocator),
|
||||
.c_macros = ArrayList([]const u8).init(builder.allocator),
|
||||
@ -946,31 +946,31 @@ pub fn addFrameworkPath(self: *CompileStep, dir_path: []const u8) void {
|
||||
self.framework_dirs.append(self.builder.dupe(dir_path)) catch @panic("OOM");
|
||||
}
|
||||
|
||||
pub fn addPackage(self: *CompileStep, package: Pkg) void {
|
||||
self.packages.append(self.builder.dupePkg(package)) catch @panic("OOM");
|
||||
self.addRecursiveBuildDeps(package);
|
||||
/// Adds a module to be used with `@import` and exposing it in the current
|
||||
/// package's module table using `name`.
|
||||
pub fn addModule(cs: *CompileStep, name: []const u8, module: *Module) void {
|
||||
cs.modules.put(cs.builder.dupe(name), module) catch @panic("OOM");
|
||||
cs.addRecursiveBuildDeps(module);
|
||||
}
|
||||
|
||||
pub fn addOptions(self: *CompileStep, package_name: []const u8, options: *OptionsStep) void {
|
||||
self.addPackage(options.getPackage(package_name));
|
||||
/// Adds a module to be used with `@import` without exposing it in the current
|
||||
/// package's module table.
|
||||
pub fn addAnonymousModule(cs: *CompileStep, name: []const u8, options: std.Build.CreateModuleOptions) void {
|
||||
const module = cs.builder.createModule(options);
|
||||
return addModule(cs, name, module);
|
||||
}
|
||||
|
||||
fn addRecursiveBuildDeps(self: *CompileStep, package: Pkg) void {
|
||||
package.source.addStepDependencies(&self.step);
|
||||
if (package.dependencies) |deps| {
|
||||
for (deps) |dep| {
|
||||
self.addRecursiveBuildDeps(dep);
|
||||
}
|
||||
pub fn addOptions(cs: *CompileStep, module_name: []const u8, options: *OptionsStep) void {
|
||||
addModule(cs, module_name, options.createModule());
|
||||
}
|
||||
|
||||
fn addRecursiveBuildDeps(cs: *CompileStep, module: *Module) void {
|
||||
module.source_file.addStepDependencies(&cs.step);
|
||||
for (module.dependencies.values()) |dep| {
|
||||
cs.addRecursiveBuildDeps(dep);
|
||||
}
|
||||
}
|
||||
|
||||
pub fn addPackagePath(self: *CompileStep, name: []const u8, pkg_index_path: []const u8) void {
|
||||
self.addPackage(Pkg{
|
||||
.name = self.builder.dupe(name),
|
||||
.source = .{ .path = self.builder.dupe(pkg_index_path) },
|
||||
});
|
||||
}
|
||||
|
||||
/// If Vcpkg was found on the system, it will be added to include and lib
|
||||
/// paths for the specified target.
|
||||
pub fn addVcpkgPaths(self: *CompileStep, linkage: CompileStep.Linkage) !void {
|
||||
@ -1023,16 +1023,21 @@ fn linkLibraryOrObject(self: *CompileStep, other: *CompileStep) void {
|
||||
self.include_dirs.append(.{ .other_step = other }) catch @panic("OOM");
|
||||
}
|
||||
|
||||
fn makePackageCmd(self: *CompileStep, pkg: Pkg, zig_args: *ArrayList([]const u8)) error{OutOfMemory}!void {
|
||||
const builder = self.builder;
|
||||
|
||||
fn appendModuleArgs(
|
||||
cs: *CompileStep,
|
||||
zig_args: *ArrayList([]const u8),
|
||||
name: []const u8,
|
||||
module: *Module,
|
||||
) error{OutOfMemory}!void {
|
||||
try zig_args.append("--pkg-begin");
|
||||
try zig_args.append(pkg.name);
|
||||
try zig_args.append(builder.pathFromRoot(pkg.source.getPath(self.builder)));
|
||||
try zig_args.append(name);
|
||||
try zig_args.append(module.builder.pathFromRoot(module.source_file.getPath(module.builder)));
|
||||
|
||||
if (pkg.dependencies) |dependencies| {
|
||||
for (dependencies) |sub_pkg| {
|
||||
try self.makePackageCmd(sub_pkg, zig_args);
|
||||
{
|
||||
const keys = module.dependencies.keys();
|
||||
for (module.dependencies.values()) |sub_module, i| {
|
||||
const sub_name = keys[i];
|
||||
try cs.appendModuleArgs(zig_args, sub_name, sub_module);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1563,8 +1568,12 @@ fn make(step: *Step) !void {
|
||||
try zig_args.append("--test-no-exec");
|
||||
}
|
||||
|
||||
for (self.packages.items) |pkg| {
|
||||
try self.makePackageCmd(pkg, &zig_args);
|
||||
{
|
||||
const keys = self.modules.keys();
|
||||
for (self.modules.values()) |module, i| {
|
||||
const name = keys[i];
|
||||
try self.appendModuleArgs(&zig_args, name, module);
|
||||
}
|
||||
}
|
||||
|
||||
for (self.include_dirs.items) |include_dir| {
|
||||
@ -1942,46 +1951,6 @@ fn getPkgConfigList(self: *std.Build) ![]const PkgConfigPkg {
|
||||
}
|
||||
}
|
||||
|
||||
test "addPackage" {
|
||||
if (builtin.os.tag == .wasi) return error.SkipZigTest;
|
||||
|
||||
var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
|
||||
defer arena.deinit();
|
||||
|
||||
const host = try NativeTargetInfo.detect(.{});
|
||||
|
||||
var builder = try std.Build.create(
|
||||
arena.allocator(),
|
||||
"test",
|
||||
"test",
|
||||
"test",
|
||||
"test",
|
||||
host,
|
||||
);
|
||||
defer builder.destroy();
|
||||
|
||||
const pkg_dep = Pkg{
|
||||
.name = "pkg_dep",
|
||||
.source = .{ .path = "/not/a/pkg_dep.zig" },
|
||||
};
|
||||
const pkg_top = Pkg{
|
||||
.name = "pkg_dep",
|
||||
.source = .{ .path = "/not/a/pkg_top.zig" },
|
||||
.dependencies = &[_]Pkg{pkg_dep},
|
||||
};
|
||||
|
||||
var exe = builder.addExecutable(.{
|
||||
.name = "not_an_executable",
|
||||
.root_source_file = .{ .path = "/not/an/executable.zig" },
|
||||
});
|
||||
exe.addPackage(pkg_top);
|
||||
|
||||
try std.testing.expectEqual(@as(usize, 1), exe.packages.items.len);
|
||||
|
||||
const dupe = exe.packages.items[0];
|
||||
try std.testing.expectEqualStrings(pkg_top.name, dupe.name);
|
||||
}
|
||||
|
||||
fn addFlag(args: *ArrayList([]const u8), comptime name: []const u8, opt: ?bool) !void {
|
||||
const cond = opt orelse return;
|
||||
try args.ensureUnusedCapacity(1);
|
||||
|
||||
@ -204,8 +204,11 @@ pub fn addOptionArtifact(self: *OptionsStep, name: []const u8, artifact: *Compil
|
||||
self.step.dependOn(&artifact.step);
|
||||
}
|
||||
|
||||
pub fn getPackage(self: *OptionsStep, package_name: []const u8) std.Build.Pkg {
|
||||
return .{ .name = package_name, .source = self.getSource() };
|
||||
pub fn createModule(self: *OptionsStep) *std.Build.Module {
|
||||
return self.builder.createModule(.{
|
||||
.source_file = self.getSource(),
|
||||
.dependencies = &.{},
|
||||
});
|
||||
}
|
||||
|
||||
pub fn getSource(self: *OptionsStep) FileSource {
|
||||
|
||||
@ -482,14 +482,14 @@ pub fn ArrayListAligned(comptime T: type, comptime alignment: ?u29) type {
|
||||
|
||||
/// Return the last element from the list.
|
||||
/// Asserts the list has at least one item.
|
||||
pub fn getLast(self: *Self) T {
|
||||
pub fn getLast(self: Self) T {
|
||||
const val = self.items[self.items.len - 1];
|
||||
return val;
|
||||
}
|
||||
|
||||
/// Return the last element from the list, or
|
||||
/// return `null` if list is empty.
|
||||
pub fn getLastOrNull(self: *Self) ?T {
|
||||
pub fn getLastOrNull(self: Self) ?T {
|
||||
if (self.items.len == 0) return null;
|
||||
return self.getLast();
|
||||
}
|
||||
@ -961,14 +961,14 @@ pub fn ArrayListAlignedUnmanaged(comptime T: type, comptime alignment: ?u29) typ
|
||||
|
||||
/// Return the last element from the list.
|
||||
/// Asserts the list has at least one item.
|
||||
pub fn getLast(self: *Self) T {
|
||||
pub fn getLast(self: Self) T {
|
||||
const val = self.items[self.items.len - 1];
|
||||
return val;
|
||||
}
|
||||
|
||||
/// Return the last element from the list, or
|
||||
/// return `null` if list is empty.
|
||||
pub fn getLastOrNull(self: *Self) ?T {
|
||||
pub fn getLastOrNull(self: Self) ?T {
|
||||
if (self.items.len == 0) return null;
|
||||
return self.getLast();
|
||||
}
|
||||
@ -1719,3 +1719,27 @@ test "std.ArrayList(?u32).popOrNull()" {
|
||||
try testing.expect(list.popOrNull().? == null);
|
||||
try testing.expect(list.popOrNull() == null);
|
||||
}
|
||||
|
||||
test "std.ArrayList(u32).getLast()" {
|
||||
const a = testing.allocator;
|
||||
|
||||
var list = ArrayList(u32).init(a);
|
||||
defer list.deinit();
|
||||
|
||||
try list.append(2);
|
||||
const const_list = list;
|
||||
try testing.expectEqual(const_list.getLast(), 2);
|
||||
}
|
||||
|
||||
test "std.ArrayList(u32).getLastOrNull()" {
|
||||
const a = testing.allocator;
|
||||
|
||||
var list = ArrayList(u32).init(a);
|
||||
defer list.deinit();
|
||||
|
||||
try testing.expectEqual(list.getLastOrNull(), null);
|
||||
|
||||
try list.append(2);
|
||||
const const_list = list;
|
||||
try testing.expectEqual(const_list.getLastOrNull().?, 2);
|
||||
}
|
||||
|
||||
@ -13,7 +13,6 @@ pub const Log2Limb = std.math.Log2Int(Limb);
|
||||
|
||||
comptime {
|
||||
assert(std.math.floorPowerOfTwo(usize, limb_info.bits) == limb_info.bits);
|
||||
assert(limb_info.bits <= 64); // u128 set is unsupported
|
||||
assert(limb_info.signedness == .unsigned);
|
||||
}
|
||||
|
||||
|
||||
@ -30,7 +30,7 @@ pub fn calcLimbLen(scalar: anytype) usize {
|
||||
}
|
||||
|
||||
const w_value = std.math.absCast(scalar);
|
||||
return @divFloor(@intCast(Limb, math.log2(w_value)), limb_bits) + 1;
|
||||
return @intCast(usize, @divFloor(@intCast(Limb, math.log2(w_value)), limb_bits) + 1);
|
||||
}
|
||||
|
||||
pub fn calcToStringLimbsBufferLen(a_len: usize, base: u8) usize {
|
||||
@ -238,10 +238,7 @@ pub const Mutable = struct {
|
||||
var i: usize = 0;
|
||||
while (true) : (i += 1) {
|
||||
self.limbs[i] = @truncate(Limb, w_value);
|
||||
|
||||
// TODO: shift == 64 at compile-time fails. Fails on u128 limbs.
|
||||
w_value >>= limb_bits / 2;
|
||||
w_value >>= limb_bits / 2;
|
||||
w_value >>= limb_bits;
|
||||
|
||||
if (w_value == 0) break;
|
||||
}
|
||||
@ -258,9 +255,7 @@ pub const Mutable = struct {
|
||||
comptime var i = 0;
|
||||
inline while (true) : (i += 1) {
|
||||
self.limbs[i] = w_value & mask;
|
||||
|
||||
w_value >>= limb_bits / 2;
|
||||
w_value >>= limb_bits / 2;
|
||||
w_value >>= limb_bits;
|
||||
|
||||
if (w_value == 0) break;
|
||||
}
|
||||
|
||||
@ -40,6 +40,7 @@ const arch_bits = switch (native_arch) {
|
||||
.riscv64 => @import("linux/riscv64.zig"),
|
||||
.sparc64 => @import("linux/sparc64.zig"),
|
||||
.mips, .mipsel => @import("linux/mips.zig"),
|
||||
.mips64, .mips64el => @import("linux/mips64.zig"),
|
||||
.powerpc => @import("linux/powerpc.zig"),
|
||||
.powerpc64, .powerpc64le => @import("linux/powerpc64.zig"),
|
||||
else => struct {},
|
||||
@ -101,6 +102,7 @@ pub const SYS = switch (@import("builtin").cpu.arch) {
|
||||
.riscv64 => syscalls.RiscV64,
|
||||
.sparc64 => syscalls.Sparc64,
|
||||
.mips, .mipsel => syscalls.Mips,
|
||||
.mips64, .mips64el => syscalls.Mips64,
|
||||
.powerpc => syscalls.PowerPC,
|
||||
.powerpc64, .powerpc64le => syscalls.PowerPC64,
|
||||
else => @compileError("The Zig Standard Library is missing syscall definitions for the target CPU architecture"),
|
||||
|
||||
413
lib/std/os/linux/mips64.zig
Normal file
413
lib/std/os/linux/mips64.zig
Normal file
@ -0,0 +1,413 @@
|
||||
const std = @import("../../std.zig");
|
||||
const maxInt = std.math.maxInt;
|
||||
const linux = std.os.linux;
|
||||
const SYS = linux.SYS;
|
||||
const socklen_t = linux.socklen_t;
|
||||
const iovec = std.os.iovec;
|
||||
const iovec_const = std.os.iovec_const;
|
||||
const uid_t = linux.uid_t;
|
||||
const gid_t = linux.gid_t;
|
||||
const pid_t = linux.pid_t;
|
||||
const sockaddr = linux.sockaddr;
|
||||
const timespec = linux.timespec;
|
||||
|
||||
pub fn syscall0(number: SYS) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
: "$1", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall_pipe(fd: *[2]i32) usize {
|
||||
return asm volatile (
|
||||
\\ .set noat
|
||||
\\ .set noreorder
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ nop
|
||||
\\ b 2f
|
||||
\\ subu $2, $0, $2
|
||||
\\ 1:
|
||||
\\ sw $2, 0($4)
|
||||
\\ sw $3, 4($4)
|
||||
\\ 2:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(SYS.pipe)),
|
||||
[fd] "{$4}" (fd),
|
||||
: "$1", "$3", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall1(number: SYS, arg1: usize) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
: "$1", "$3", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall2(number: SYS, arg1: usize, arg2: usize) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
[arg2] "{$5}" (arg2),
|
||||
: "$1", "$3", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall3(number: SYS, arg1: usize, arg2: usize, arg3: usize) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
[arg2] "{$5}" (arg2),
|
||||
[arg3] "{$6}" (arg3),
|
||||
: "$1", "$3", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall4(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
[arg2] "{$5}" (arg2),
|
||||
[arg3] "{$6}" (arg3),
|
||||
[arg4] "{$7}" (arg4),
|
||||
: "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall5(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize, arg5: usize) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
[arg2] "{$5}" (arg2),
|
||||
[arg3] "{$6}" (arg3),
|
||||
[arg4] "{$7}" (arg4),
|
||||
[arg5] "{$8}" (arg5),
|
||||
: "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
// NOTE: The o32 calling convention requires the callee to reserve 16 bytes for
|
||||
// the first four arguments even though they're passed in $a0-$a3.
|
||||
|
||||
pub fn syscall6(
|
||||
number: SYS,
|
||||
arg1: usize,
|
||||
arg2: usize,
|
||||
arg3: usize,
|
||||
arg4: usize,
|
||||
arg5: usize,
|
||||
arg6: usize,
|
||||
) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
[arg2] "{$5}" (arg2),
|
||||
[arg3] "{$6}" (arg3),
|
||||
[arg4] "{$7}" (arg4),
|
||||
[arg5] "{$8}" (arg5),
|
||||
[arg6] "{$9}" (arg6),
|
||||
: "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn syscall7(
|
||||
number: SYS,
|
||||
arg1: usize,
|
||||
arg2: usize,
|
||||
arg3: usize,
|
||||
arg4: usize,
|
||||
arg5: usize,
|
||||
arg6: usize,
|
||||
arg7: usize,
|
||||
) usize {
|
||||
return asm volatile (
|
||||
\\ syscall
|
||||
\\ blez $7, 1f
|
||||
\\ dsubu $2, $0, $2
|
||||
\\ 1:
|
||||
: [ret] "={$2}" (-> usize),
|
||||
: [number] "{$2}" (@enumToInt(number)),
|
||||
[arg1] "{$4}" (arg1),
|
||||
[arg2] "{$5}" (arg2),
|
||||
[arg3] "{$6}" (arg3),
|
||||
[arg4] "{$7}" (arg4),
|
||||
[arg5] "{$8}" (arg5),
|
||||
[arg6] "{$9}" (arg6),
|
||||
[arg7] "{$10}" (arg7),
|
||||
: "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
const CloneFn = *const fn (arg: usize) callconv(.C) u8;
|
||||
|
||||
/// This matches the libc clone function.
|
||||
pub extern fn clone(func: CloneFn, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
|
||||
|
||||
pub fn restore() callconv(.Naked) void {
|
||||
return asm volatile ("syscall"
|
||||
:
|
||||
: [number] "{$2}" (@enumToInt(SYS.rt_sigreturn)),
|
||||
: "$1", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub fn restore_rt() callconv(.Naked) void {
|
||||
return asm volatile ("syscall"
|
||||
:
|
||||
: [number] "{$2}" (@enumToInt(SYS.rt_sigreturn)),
|
||||
: "$1", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
|
||||
);
|
||||
}
|
||||
|
||||
pub const O = struct {
|
||||
pub const CREAT = 0o0400;
|
||||
pub const EXCL = 0o02000;
|
||||
pub const NOCTTY = 0o04000;
|
||||
pub const TRUNC = 0o01000;
|
||||
pub const APPEND = 0o0010;
|
||||
pub const NONBLOCK = 0o0200;
|
||||
pub const DSYNC = 0o0020;
|
||||
pub const SYNC = 0o040020;
|
||||
pub const RSYNC = 0o040020;
|
||||
pub const DIRECTORY = 0o0200000;
|
||||
pub const NOFOLLOW = 0o0400000;
|
||||
pub const CLOEXEC = 0o02000000;
|
||||
|
||||
pub const ASYNC = 0o010000;
|
||||
pub const DIRECT = 0o0100000;
|
||||
pub const LARGEFILE = 0o020000;
|
||||
pub const NOATIME = 0o01000000;
|
||||
pub const PATH = 0o010000000;
|
||||
pub const TMPFILE = 0o020200000;
|
||||
pub const NDELAY = NONBLOCK;
|
||||
};
|
||||
|
||||
pub const F = struct {
|
||||
pub const DUPFD = 0;
|
||||
pub const GETFD = 1;
|
||||
pub const SETFD = 2;
|
||||
pub const GETFL = 3;
|
||||
pub const SETFL = 4;
|
||||
|
||||
pub const SETOWN = 24;
|
||||
pub const GETOWN = 23;
|
||||
pub const SETSIG = 10;
|
||||
pub const GETSIG = 11;
|
||||
|
||||
pub const GETLK = 33;
|
||||
pub const SETLK = 34;
|
||||
pub const SETLKW = 35;
|
||||
|
||||
pub const RDLCK = 0;
|
||||
pub const WRLCK = 1;
|
||||
pub const UNLCK = 2;
|
||||
|
||||
pub const SETOWN_EX = 15;
|
||||
pub const GETOWN_EX = 16;
|
||||
|
||||
pub const GETOWNER_UIDS = 17;
|
||||
};
|
||||
|
||||
pub const LOCK = struct {
|
||||
pub const SH = 1;
|
||||
pub const EX = 2;
|
||||
pub const UN = 8;
|
||||
pub const NB = 4;
|
||||
};
|
||||
|
||||
pub const MMAP2_UNIT = 4096;
|
||||
|
||||
pub const MAP = struct {
|
||||
pub const NORESERVE = 0x0400;
|
||||
pub const GROWSDOWN = 0x1000;
|
||||
pub const DENYWRITE = 0x2000;
|
||||
pub const EXECUTABLE = 0x4000;
|
||||
pub const LOCKED = 0x8000;
|
||||
pub const @"32BIT" = 0x40;
|
||||
};
|
||||
|
||||
pub const VDSO = struct {
|
||||
pub const CGT_SYM = "__kernel_clock_gettime";
|
||||
pub const CGT_VER = "LINUX_2.6.39";
|
||||
};
|
||||
|
||||
pub const Flock = extern struct {
|
||||
type: i16,
|
||||
whence: i16,
|
||||
__pad0: [4]u8,
|
||||
start: off_t,
|
||||
len: off_t,
|
||||
pid: pid_t,
|
||||
__unused: [4]u8,
|
||||
};
|
||||
|
||||
pub const msghdr = extern struct {
|
||||
name: ?*sockaddr,
|
||||
namelen: socklen_t,
|
||||
iov: [*]iovec,
|
||||
iovlen: i32,
|
||||
control: ?*anyopaque,
|
||||
controllen: socklen_t,
|
||||
flags: i32,
|
||||
};
|
||||
|
||||
pub const msghdr_const = extern struct {
|
||||
name: ?*const sockaddr,
|
||||
namelen: socklen_t,
|
||||
iov: [*]const iovec_const,
|
||||
iovlen: i32,
|
||||
control: ?*const anyopaque,
|
||||
controllen: socklen_t,
|
||||
flags: i32,
|
||||
};
|
||||
|
||||
pub const blksize_t = i32;
|
||||
pub const nlink_t = u32;
|
||||
pub const time_t = i32;
|
||||
pub const mode_t = u32;
|
||||
pub const off_t = i64;
|
||||
pub const ino_t = u64;
|
||||
pub const dev_t = u64;
|
||||
pub const blkcnt_t = i64;
|
||||
|
||||
// The `stat` definition used by the Linux kernel.
|
||||
pub const Stat = extern struct {
|
||||
dev: u32,
|
||||
__pad0: [3]u32, // Reserved for st_dev expansion
|
||||
ino: ino_t,
|
||||
mode: mode_t,
|
||||
nlink: nlink_t,
|
||||
uid: uid_t,
|
||||
gid: gid_t,
|
||||
rdev: u32,
|
||||
__pad1: [3]u32,
|
||||
size: off_t,
|
||||
atim: timespec,
|
||||
mtim: timespec,
|
||||
ctim: timespec,
|
||||
blksize: blksize_t,
|
||||
__pad3: u32,
|
||||
blocks: blkcnt_t,
|
||||
__pad4: [14]usize,
|
||||
|
||||
pub fn atime(self: @This()) timespec {
|
||||
return self.atim;
|
||||
}
|
||||
|
||||
pub fn mtime(self: @This()) timespec {
|
||||
return self.mtim;
|
||||
}
|
||||
|
||||
pub fn ctime(self: @This()) timespec {
|
||||
return self.ctim;
|
||||
}
|
||||
};
|
||||
|
||||
pub const timeval = extern struct {
|
||||
tv_sec: isize,
|
||||
tv_usec: isize,
|
||||
};
|
||||
|
||||
pub const timezone = extern struct {
|
||||
tz_minuteswest: i32,
|
||||
tz_dsttime: i32,
|
||||
};
|
||||
|
||||
pub const Elf_Symndx = u32;
|
||||
|
||||
pub const rlimit_resource = enum(c_int) {
|
||||
/// Per-process CPU limit, in seconds.
|
||||
CPU,
|
||||
|
||||
/// Largest file that can be created, in bytes.
|
||||
FSIZE,
|
||||
|
||||
/// Maximum size of data segment, in bytes.
|
||||
DATA,
|
||||
|
||||
/// Maximum size of stack segment, in bytes.
|
||||
STACK,
|
||||
|
||||
/// Largest core file that can be created, in bytes.
|
||||
CORE,
|
||||
|
||||
/// Number of open files.
|
||||
NOFILE,
|
||||
|
||||
/// Address space limit.
|
||||
AS,
|
||||
|
||||
/// Largest resident set size, in bytes.
|
||||
/// This affects swapping; processes that are exceeding their
|
||||
/// resident set size will be more likely to have physical memory
|
||||
/// taken from them.
|
||||
RSS,
|
||||
|
||||
/// Number of processes.
|
||||
NPROC,
|
||||
|
||||
/// Locked-in-memory address space.
|
||||
MEMLOCK,
|
||||
|
||||
/// Maximum number of file locks.
|
||||
LOCKS,
|
||||
|
||||
/// Maximum number of pending signals.
|
||||
SIGPENDING,
|
||||
|
||||
/// Maximum bytes in POSIX message queues.
|
||||
MSGQUEUE,
|
||||
|
||||
/// Maximum nice priority allowed to raise to.
|
||||
/// Nice levels 19 .. -20 correspond to 0 .. 39
|
||||
/// values of this resource limit.
|
||||
NICE,
|
||||
|
||||
/// Maximum realtime priority allowed for non-priviledged
|
||||
/// processes.
|
||||
RTPRIO,
|
||||
|
||||
/// Maximum CPU time in µs that a process scheduled under a real-time
|
||||
/// scheduling policy may consume without making a blocking system
|
||||
/// call before being forcibly descheduled.
|
||||
RTTIME,
|
||||
|
||||
_,
|
||||
};
|
||||
@ -2032,6 +2032,361 @@ pub const Mips = enum(usize) {
|
||||
set_mempolicy_home_node = Linux + 450,
|
||||
};
|
||||
|
||||
pub const Mips64 = enum(usize) {
|
||||
pub const Linux = 5000;
|
||||
|
||||
read = Linux + 0,
|
||||
write = Linux + 1,
|
||||
open = Linux + 2,
|
||||
close = Linux + 3,
|
||||
stat = Linux + 4,
|
||||
fstat = Linux + 5,
|
||||
lstat = Linux + 6,
|
||||
poll = Linux + 7,
|
||||
lseek = Linux + 8,
|
||||
mmap = Linux + 9,
|
||||
mprotect = Linux + 10,
|
||||
munmap = Linux + 11,
|
||||
brk = Linux + 12,
|
||||
rt_sigaction = Linux + 13,
|
||||
rt_sigprocmask = Linux + 14,
|
||||
ioctl = Linux + 15,
|
||||
pread64 = Linux + 16,
|
||||
pwrite64 = Linux + 17,
|
||||
readv = Linux + 18,
|
||||
writev = Linux + 19,
|
||||
access = Linux + 20,
|
||||
pipe = Linux + 21,
|
||||
select = Linux + 22,
|
||||
sched_yield = Linux + 23,
|
||||
mremap = Linux + 24,
|
||||
msync = Linux + 25,
|
||||
mincore = Linux + 26,
|
||||
madvise = Linux + 27,
|
||||
shmget = Linux + 28,
|
||||
shmat = Linux + 29,
|
||||
shmctl = Linux + 30,
|
||||
dup = Linux + 31,
|
||||
dup2 = Linux + 32,
|
||||
pause = Linux + 33,
|
||||
nanosleep = Linux + 34,
|
||||
getitimer = Linux + 35,
|
||||
alarm = Linux + 36,
|
||||
setitimer = Linux + 37,
|
||||
getpid = Linux + 38,
|
||||
sendfile = Linux + 39,
|
||||
socket = Linux + 40,
|
||||
connect = Linux + 41,
|
||||
accept = Linux + 42,
|
||||
sendto = Linux + 43,
|
||||
recvfrom = Linux + 44,
|
||||
sendmsg = Linux + 45,
|
||||
recvmsg = Linux + 46,
|
||||
shutdown = Linux + 47,
|
||||
bind = Linux + 48,
|
||||
listen = Linux + 49,
|
||||
getsockname = Linux + 50,
|
||||
getpeername = Linux + 51,
|
||||
socketpair = Linux + 52,
|
||||
setsockopt = Linux + 53,
|
||||
getsockopt = Linux + 54,
|
||||
clone = Linux + 55,
|
||||
fork = Linux + 56,
|
||||
execve = Linux + 57,
|
||||
exit = Linux + 58,
|
||||
wait4 = Linux + 59,
|
||||
kill = Linux + 60,
|
||||
uname = Linux + 61,
|
||||
semget = Linux + 62,
|
||||
semop = Linux + 63,
|
||||
semctl = Linux + 64,
|
||||
shmdt = Linux + 65,
|
||||
msgget = Linux + 66,
|
||||
msgsnd = Linux + 67,
|
||||
msgrcv = Linux + 68,
|
||||
msgctl = Linux + 69,
|
||||
fcntl = Linux + 70,
|
||||
flock = Linux + 71,
|
||||
fsync = Linux + 72,
|
||||
fdatasync = Linux + 73,
|
||||
truncate = Linux + 74,
|
||||
ftruncate = Linux + 75,
|
||||
getdents = Linux + 76,
|
||||
getcwd = Linux + 77,
|
||||
chdir = Linux + 78,
|
||||
fchdir = Linux + 79,
|
||||
rename = Linux + 80,
|
||||
mkdir = Linux + 81,
|
||||
rmdir = Linux + 82,
|
||||
creat = Linux + 83,
|
||||
link = Linux + 84,
|
||||
unlink = Linux + 85,
|
||||
symlink = Linux + 86,
|
||||
readlink = Linux + 87,
|
||||
chmod = Linux + 88,
|
||||
fchmod = Linux + 89,
|
||||
chown = Linux + 90,
|
||||
fchown = Linux + 91,
|
||||
lchown = Linux + 92,
|
||||
umask = Linux + 93,
|
||||
gettimeofday = Linux + 94,
|
||||
getrlimit = Linux + 95,
|
||||
getrusage = Linux + 96,
|
||||
sysinfo = Linux + 97,
|
||||
times = Linux + 98,
|
||||
ptrace = Linux + 99,
|
||||
getuid = Linux + 100,
|
||||
syslog = Linux + 101,
|
||||
getgid = Linux + 102,
|
||||
setuid = Linux + 103,
|
||||
setgid = Linux + 104,
|
||||
geteuid = Linux + 105,
|
||||
getegid = Linux + 106,
|
||||
setpgid = Linux + 107,
|
||||
getppid = Linux + 108,
|
||||
getpgrp = Linux + 109,
|
||||
setsid = Linux + 110,
|
||||
setreuid = Linux + 111,
|
||||
setregid = Linux + 112,
|
||||
getgroups = Linux + 113,
|
||||
setgroups = Linux + 114,
|
||||
setresuid = Linux + 115,
|
||||
getresuid = Linux + 116,
|
||||
setresgid = Linux + 117,
|
||||
getresgid = Linux + 118,
|
||||
getpgid = Linux + 119,
|
||||
setfsuid = Linux + 120,
|
||||
setfsgid = Linux + 121,
|
||||
getsid = Linux + 122,
|
||||
capget = Linux + 123,
|
||||
capset = Linux + 124,
|
||||
rt_sigpending = Linux + 125,
|
||||
rt_sigtimedwait = Linux + 126,
|
||||
rt_sigqueueinfo = Linux + 127,
|
||||
rt_sigsuspend = Linux + 128,
|
||||
sigaltstack = Linux + 129,
|
||||
utime = Linux + 130,
|
||||
mknod = Linux + 131,
|
||||
personality = Linux + 132,
|
||||
ustat = Linux + 133,
|
||||
statfs = Linux + 134,
|
||||
fstatfs = Linux + 135,
|
||||
sysfs = Linux + 136,
|
||||
getpriority = Linux + 137,
|
||||
setpriority = Linux + 138,
|
||||
sched_setparam = Linux + 139,
|
||||
sched_getparam = Linux + 140,
|
||||
sched_setscheduler = Linux + 141,
|
||||
sched_getscheduler = Linux + 142,
|
||||
sched_get_priority_max = Linux + 143,
|
||||
sched_get_priority_min = Linux + 144,
|
||||
sched_rr_get_interval = Linux + 145,
|
||||
mlock = Linux + 146,
|
||||
munlock = Linux + 147,
|
||||
mlockall = Linux + 148,
|
||||
munlockall = Linux + 149,
|
||||
vhangup = Linux + 150,
|
||||
pivot_root = Linux + 151,
|
||||
_sysctl = Linux + 152,
|
||||
prctl = Linux + 153,
|
||||
adjtimex = Linux + 154,
|
||||
setrlimit = Linux + 155,
|
||||
chroot = Linux + 156,
|
||||
sync = Linux + 157,
|
||||
acct = Linux + 158,
|
||||
settimeofday = Linux + 159,
|
||||
mount = Linux + 160,
|
||||
umount2 = Linux + 161,
|
||||
swapon = Linux + 162,
|
||||
swapoff = Linux + 163,
|
||||
reboot = Linux + 164,
|
||||
sethostname = Linux + 165,
|
||||
setdomainname = Linux + 166,
|
||||
create_module = Linux + 167,
|
||||
init_module = Linux + 168,
|
||||
delete_module = Linux + 169,
|
||||
get_kernel_syms = Linux + 170,
|
||||
query_module = Linux + 171,
|
||||
quotactl = Linux + 172,
|
||||
nfsservctl = Linux + 173,
|
||||
getpmsg = Linux + 174,
|
||||
putpmsg = Linux + 175,
|
||||
afs_syscall = Linux + 176,
|
||||
reserved177 = Linux + 177,
|
||||
gettid = Linux + 178,
|
||||
readahead = Linux + 179,
|
||||
setxattr = Linux + 180,
|
||||
lsetxattr = Linux + 181,
|
||||
fsetxattr = Linux + 182,
|
||||
getxattr = Linux + 183,
|
||||
lgetxattr = Linux + 184,
|
||||
fgetxattr = Linux + 185,
|
||||
listxattr = Linux + 186,
|
||||
llistxattr = Linux + 187,
|
||||
flistxattr = Linux + 188,
|
||||
removexattr = Linux + 189,
|
||||
lremovexattr = Linux + 190,
|
||||
fremovexattr = Linux + 191,
|
||||
tkill = Linux + 192,
|
||||
reserved193 = Linux + 193,
|
||||
futex = Linux + 194,
|
||||
sched_setaffinity = Linux + 195,
|
||||
sched_getaffinity = Linux + 196,
|
||||
cacheflush = Linux + 197,
|
||||
cachectl = Linux + 198,
|
||||
sysmips = Linux + 199,
|
||||
io_setup = Linux + 200,
|
||||
io_destroy = Linux + 201,
|
||||
io_getevents = Linux + 202,
|
||||
io_submit = Linux + 203,
|
||||
io_cancel = Linux + 204,
|
||||
exit_group = Linux + 205,
|
||||
lookup_dcookie = Linux + 206,
|
||||
epoll_create = Linux + 207,
|
||||
epoll_ctl = Linux + 208,
|
||||
epoll_wait = Linux + 209,
|
||||
remap_file_pages = Linux + 210,
|
||||
rt_sigreturn = Linux + 211,
|
||||
set_tid_address = Linux + 212,
|
||||
restart_syscall = Linux + 213,
|
||||
semtimedop = Linux + 214,
|
||||
fadvise64 = Linux + 215,
|
||||
timer_create = Linux + 216,
|
||||
timer_settime = Linux + 217,
|
||||
timer_gettime = Linux + 218,
|
||||
timer_getoverrun = Linux + 219,
|
||||
timer_delete = Linux + 220,
|
||||
clock_settime = Linux + 221,
|
||||
clock_gettime = Linux + 222,
|
||||
clock_getres = Linux + 223,
|
||||
clock_nanosleep = Linux + 224,
|
||||
tgkill = Linux + 225,
|
||||
utimes = Linux + 226,
|
||||
mbind = Linux + 227,
|
||||
get_mempolicy = Linux + 228,
|
||||
set_mempolicy = Linux + 229,
|
||||
mq_open = Linux + 230,
|
||||
mq_unlink = Linux + 231,
|
||||
mq_timedsend = Linux + 232,
|
||||
mq_timedreceive = Linux + 233,
|
||||
mq_notify = Linux + 234,
|
||||
mq_getsetattr = Linux + 235,
|
||||
vserver = Linux + 236,
|
||||
waitid = Linux + 237,
|
||||
add_key = Linux + 239,
|
||||
request_key = Linux + 240,
|
||||
keyctl = Linux + 241,
|
||||
set_thread_area = Linux + 242,
|
||||
inotify_init = Linux + 243,
|
||||
inotify_add_watch = Linux + 244,
|
||||
inotify_rm_watch = Linux + 245,
|
||||
migrate_pages = Linux + 246,
|
||||
openat = Linux + 247,
|
||||
mkdirat = Linux + 248,
|
||||
mknodat = Linux + 249,
|
||||
fchownat = Linux + 250,
|
||||
futimesat = Linux + 251,
|
||||
newfstatat = Linux + 252,
|
||||
unlinkat = Linux + 253,
|
||||
renameat = Linux + 254,
|
||||
linkat = Linux + 255,
|
||||
symlinkat = Linux + 256,
|
||||
readlinkat = Linux + 257,
|
||||
fchmodat = Linux + 258,
|
||||
faccessat = Linux + 259,
|
||||
pselect6 = Linux + 260,
|
||||
ppoll = Linux + 261,
|
||||
unshare = Linux + 262,
|
||||
splice = Linux + 263,
|
||||
sync_file_range = Linux + 264,
|
||||
tee = Linux + 265,
|
||||
vmsplice = Linux + 266,
|
||||
move_pages = Linux + 267,
|
||||
set_robust_list = Linux + 268,
|
||||
get_robust_list = Linux + 269,
|
||||
kexec_load = Linux + 270,
|
||||
getcpu = Linux + 271,
|
||||
epoll_pwait = Linux + 272,
|
||||
ioprio_set = Linux + 273,
|
||||
ioprio_get = Linux + 274,
|
||||
utimensat = Linux + 275,
|
||||
signalfd = Linux + 276,
|
||||
timerfd = Linux + 277,
|
||||
eventfd = Linux + 278,
|
||||
fallocate = Linux + 279,
|
||||
timerfd_create = Linux + 280,
|
||||
timerfd_settime = Linux + 281,
|
||||
timerfd_gettime = Linux + 282,
|
||||
signalfd4 = Linux + 283,
|
||||
eventfd2 = Linux + 284,
|
||||
epoll_create1 = Linux + 285,
|
||||
dup3 = Linux + 286,
|
||||
pipe2 = Linux + 287,
|
||||
inotify_init1 = Linux + 288,
|
||||
preadv = Linux + 289,
|
||||
pwritev = Linux + 290,
|
||||
rt_tgsigqueueinfo = Linux + 291,
|
||||
perf_event_open = Linux + 292,
|
||||
accept4 = Linux + 293,
|
||||
recvmmsg = Linux + 294,
|
||||
fanotify_init = Linux + 295,
|
||||
fanotify_mark = Linux + 296,
|
||||
prlimit64 = Linux + 297,
|
||||
name_to_handle_at = Linux + 298,
|
||||
open_by_handle_at = Linux + 299,
|
||||
clock_adjtime = Linux + 300,
|
||||
syncfs = Linux + 301,
|
||||
sendmmsg = Linux + 302,
|
||||
setns = Linux + 303,
|
||||
process_vm_readv = Linux + 304,
|
||||
process_vm_writev = Linux + 305,
|
||||
kcmp = Linux + 306,
|
||||
finit_module = Linux + 307,
|
||||
getdents64 = Linux + 308,
|
||||
sched_setattr = Linux + 309,
|
||||
sched_getattr = Linux + 310,
|
||||
renameat2 = Linux + 311,
|
||||
seccomp = Linux + 312,
|
||||
getrandom = Linux + 313,
|
||||
memfd_create = Linux + 314,
|
||||
bpf = Linux + 315,
|
||||
execveat = Linux + 316,
|
||||
userfaultfd = Linux + 317,
|
||||
membarrier = Linux + 318,
|
||||
mlock2 = Linux + 319,
|
||||
copy_file_range = Linux + 320,
|
||||
preadv2 = Linux + 321,
|
||||
pwritev2 = Linux + 322,
|
||||
pkey_mprotect = Linux + 323,
|
||||
pkey_alloc = Linux + 324,
|
||||
pkey_free = Linux + 325,
|
||||
statx = Linux + 326,
|
||||
rseq = Linux + 327,
|
||||
io_pgetevents = Linux + 328,
|
||||
pidfd_send_signal = Linux + 424,
|
||||
io_uring_setup = Linux + 425,
|
||||
io_uring_enter = Linux + 426,
|
||||
io_uring_register = Linux + 427,
|
||||
open_tree = Linux + 428,
|
||||
move_mount = Linux + 429,
|
||||
fsopen = Linux + 430,
|
||||
fsconfig = Linux + 431,
|
||||
fsmount = Linux + 432,
|
||||
fspick = Linux + 433,
|
||||
pidfd_open = Linux + 434,
|
||||
clone3 = Linux + 435,
|
||||
close_range = Linux + 436,
|
||||
openat2 = Linux + 437,
|
||||
pidfd_getfd = Linux + 438,
|
||||
faccessat2 = Linux + 439,
|
||||
process_madvise = Linux + 440,
|
||||
epoll_pwait2 = Linux + 441,
|
||||
mount_setattr = Linux + 442,
|
||||
landlock_create_ruleset = Linux + 444,
|
||||
landlock_add_rule = Linux + 445,
|
||||
landlock_restrict_self = Linux + 446,
|
||||
};
|
||||
|
||||
pub const PowerPC = enum(usize) {
|
||||
restart_syscall = 0,
|
||||
exit = 1,
|
||||
|
||||
@ -48,7 +48,7 @@ const TLSVariant = enum {
|
||||
};
|
||||
|
||||
const tls_variant = switch (native_arch) {
|
||||
.arm, .armeb, .thumb, .aarch64, .aarch64_be, .riscv32, .riscv64, .mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => TLSVariant.VariantI,
|
||||
.arm, .armeb, .thumb, .aarch64, .aarch64_be, .riscv32, .riscv64, .mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => TLSVariant.VariantI,
|
||||
.x86_64, .x86, .sparc64 => TLSVariant.VariantII,
|
||||
else => @compileError("undefined tls_variant for this architecture"),
|
||||
};
|
||||
@ -64,7 +64,7 @@ const tls_tcb_size = switch (native_arch) {
|
||||
|
||||
// Controls if the TP points to the end of the TCB instead of its beginning
|
||||
const tls_tp_points_past_tcb = switch (native_arch) {
|
||||
.riscv32, .riscv64, .mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => true,
|
||||
.riscv32, .riscv64, .mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => true,
|
||||
else => false,
|
||||
};
|
||||
|
||||
@ -72,12 +72,12 @@ const tls_tp_points_past_tcb = switch (native_arch) {
|
||||
// make the generated code more efficient
|
||||
|
||||
const tls_tp_offset = switch (native_arch) {
|
||||
.mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => 0x7000,
|
||||
.mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => 0x7000,
|
||||
else => 0,
|
||||
};
|
||||
|
||||
const tls_dtv_offset = switch (native_arch) {
|
||||
.mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => 0x8000,
|
||||
.mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => 0x8000,
|
||||
.riscv32, .riscv64 => 0x800,
|
||||
else => 0,
|
||||
};
|
||||
@ -156,7 +156,7 @@ pub fn setThreadPointer(addr: usize) void {
|
||||
: [addr] "r" (addr),
|
||||
);
|
||||
},
|
||||
.mips, .mipsel => {
|
||||
.mips, .mipsel, .mips64, .mips64el => {
|
||||
const rc = std.os.linux.syscall1(.set_thread_area, addr);
|
||||
assert(rc == 0);
|
||||
},
|
||||
|
||||
@ -327,7 +327,7 @@ fn _start() callconv(.Naked) noreturn {
|
||||
: [argc] "={sp}" (-> [*]usize),
|
||||
);
|
||||
},
|
||||
.mips, .mipsel => {
|
||||
.mips, .mipsel, .mips64, .mips64el => {
|
||||
// The lr is already zeroed on entry, as specified by the ABI.
|
||||
argc_argv_ptr = asm volatile (
|
||||
\\ move $fp, $0
|
||||
|
||||
@ -531,9 +531,6 @@ pub const Decl = struct {
|
||||
/// What kind of a declaration is this.
|
||||
kind: Kind,
|
||||
|
||||
/// TODO remove this once Wasm backend catches up
|
||||
fn_link: ?link.File.Wasm.FnData = null,
|
||||
|
||||
/// The shallow set of other decls whose typed_value could possibly change if this Decl's
|
||||
/// typed_value is modified.
|
||||
dependants: DepsTable = .{},
|
||||
@ -5247,11 +5244,6 @@ pub fn clearDecl(
|
||||
if (decl.has_tv) {
|
||||
if (decl.ty.isFnOrHasRuntimeBits()) {
|
||||
mod.comp.bin_file.freeDecl(decl_index);
|
||||
|
||||
decl.fn_link = switch (mod.comp.bin_file.tag) {
|
||||
.wasm => link.File.Wasm.FnData.empty,
|
||||
else => null,
|
||||
};
|
||||
}
|
||||
if (decl.getInnerNamespace()) |namespace| {
|
||||
try namespace.deleteAllDecls(mod, outdated_decls);
|
||||
@ -5652,10 +5644,6 @@ pub fn allocateNewDecl(
|
||||
.deletion_flag = false,
|
||||
.zir_decl_index = 0,
|
||||
.src_scope = src_scope,
|
||||
.fn_link = switch (mod.comp.bin_file.tag) {
|
||||
.wasm => link.File.Wasm.FnData.empty,
|
||||
else => null,
|
||||
},
|
||||
.generation = 0,
|
||||
.is_pub = false,
|
||||
.is_exported = false,
|
||||
|
||||
@ -1194,7 +1194,7 @@ fn genFunc(func: *CodeGen) InnerError!void {
|
||||
const fn_info = func.decl.ty.fnInfo();
|
||||
var func_type = try genFunctype(func.gpa, fn_info.cc, fn_info.param_types, fn_info.return_type, func.target);
|
||||
defer func_type.deinit(func.gpa);
|
||||
func.decl.fn_link.?.type_index = try func.bin_file.putOrGetFuncType(func_type);
|
||||
_ = try func.bin_file.storeDeclType(func.decl_index, func_type);
|
||||
|
||||
var cc_result = try func.resolveCallingConventionValues(func.decl.ty);
|
||||
defer cc_result.deinit(func.gpa);
|
||||
@ -2131,12 +2131,12 @@ fn airCall(func: *CodeGen, inst: Air.Inst.Index, modifier: std.builtin.CallModif
|
||||
defer func_type.deinit(func.gpa);
|
||||
const atom_index = try func.bin_file.getOrCreateAtomForDecl(extern_fn.data.owner_decl);
|
||||
const atom = func.bin_file.getAtomPtr(atom_index);
|
||||
ext_decl.fn_link.?.type_index = try func.bin_file.putOrGetFuncType(func_type);
|
||||
const type_index = try func.bin_file.storeDeclType(extern_fn.data.owner_decl, func_type);
|
||||
try func.bin_file.addOrUpdateImport(
|
||||
mem.sliceTo(ext_decl.name, 0),
|
||||
atom.getSymbolIndex().?,
|
||||
ext_decl.getExternFn().?.lib_name,
|
||||
ext_decl.fn_link.?.type_index,
|
||||
type_index,
|
||||
);
|
||||
break :blk extern_fn.data.owner_decl;
|
||||
} else if (func_val.castTag(.decl_ref)) |decl_ref| {
|
||||
|
||||
@ -46,6 +46,9 @@ host_name: []const u8 = "env",
|
||||
/// List of all `Decl` that are currently alive.
|
||||
/// Each index maps to the corresponding `Atom.Index`.
|
||||
decls: std.AutoHashMapUnmanaged(Module.Decl.Index, Atom.Index) = .{},
|
||||
/// Mapping between an `Atom` and its type index representing the Wasm
|
||||
/// type of the function signature.
|
||||
atom_types: std.AutoHashMapUnmanaged(Atom.Index, u32) = .{},
|
||||
/// List of all symbols generated by Zig code.
|
||||
symbols: std.ArrayListUnmanaged(Symbol) = .{},
|
||||
/// List of symbol indexes which are free to be used.
|
||||
@ -175,15 +178,6 @@ pub const Segment = struct {
|
||||
offset: u32,
|
||||
};
|
||||
|
||||
pub const FnData = struct {
|
||||
/// Reference to the wasm type that represents this function.
|
||||
type_index: u32,
|
||||
|
||||
pub const empty: FnData = .{
|
||||
.type_index = undefined,
|
||||
};
|
||||
};
|
||||
|
||||
pub const Export = struct {
|
||||
sym_index: ?u32 = null,
|
||||
};
|
||||
@ -961,6 +955,7 @@ pub fn deinit(wasm: *Wasm) void {
|
||||
}
|
||||
|
||||
wasm.decls.deinit(gpa);
|
||||
wasm.atom_types.deinit(gpa);
|
||||
wasm.symbols.deinit(gpa);
|
||||
wasm.symbols_free_list.deinit(gpa);
|
||||
wasm.globals.deinit(gpa);
|
||||
@ -1607,7 +1602,7 @@ const Kind = union(enum) {
|
||||
initialized,
|
||||
synthetic,
|
||||
},
|
||||
function: FnData,
|
||||
function: void,
|
||||
|
||||
/// Returns the segment name the data kind represents.
|
||||
/// Asserts `kind` has its active tag set to `data`.
|
||||
@ -1626,12 +1621,13 @@ fn parseAtom(wasm: *Wasm, atom_index: Atom.Index, kind: Kind) !void {
|
||||
const atom = wasm.getAtomPtr(atom_index);
|
||||
const symbol = (SymbolLoc{ .file = null, .index = atom.sym_index }).getSymbol(wasm);
|
||||
const final_index: u32 = switch (kind) {
|
||||
.function => |fn_data| result: {
|
||||
.function => result: {
|
||||
const index = @intCast(u32, wasm.functions.count() + wasm.imported_functions_count);
|
||||
const type_index = wasm.atom_types.get(atom_index).?;
|
||||
try wasm.functions.putNoClobber(
|
||||
wasm.base.allocator,
|
||||
.{ .file = null, .index = index },
|
||||
.{ .type_index = fn_data.type_index },
|
||||
.{ .type_index = type_index },
|
||||
);
|
||||
symbol.tag = .function;
|
||||
symbol.index = index;
|
||||
@ -2829,7 +2825,7 @@ pub fn flushModule(wasm: *Wasm, comp: *Compilation, prog_node: *std.Progress.Nod
|
||||
if (decl.isExtern()) continue;
|
||||
const atom_index = entry.value_ptr.*;
|
||||
if (decl.ty.zigTypeTag() == .Fn) {
|
||||
try wasm.parseAtom(atom_index, .{ .function = decl.fn_link.? });
|
||||
try wasm.parseAtom(atom_index, .function);
|
||||
} else if (decl.getVariable()) |variable| {
|
||||
if (!variable.is_mutable) {
|
||||
try wasm.parseAtom(atom_index, .{ .data = .read_only });
|
||||
@ -4172,3 +4168,13 @@ pub fn putOrGetFuncType(wasm: *Wasm, func_type: std.wasm.Type) !u32 {
|
||||
});
|
||||
return index;
|
||||
}
|
||||
|
||||
/// For the given `decl_index`, stores the corresponding type representing the function signature.
|
||||
/// Asserts declaration has an associated `Atom`.
|
||||
/// Returns the index into the list of types.
|
||||
pub fn storeDeclType(wasm: *Wasm, decl_index: Module.Decl.Index, func_type: std.wasm.Type) !u32 {
|
||||
const atom_index = wasm.decls.get(decl_index).?;
|
||||
const index = try wasm.putOrGetFuncType(func_type);
|
||||
try wasm.atom_types.put(wasm.base.allocator, atom_index, index);
|
||||
return index;
|
||||
}
|
||||
|
||||
@ -8,7 +8,7 @@ pub fn build(b: *std.Build) void {
|
||||
.root_source_file = .{ .path = "test.zig" },
|
||||
.optimize = optimize,
|
||||
});
|
||||
exe.addPackagePath("my_pkg", "pkg.zig");
|
||||
exe.addAnonymousModule("my_pkg", .{ .source_file = .{ .path = "pkg.zig" } });
|
||||
|
||||
const run = exe.run();
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user