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Use hook.cc.* aliases and migrate remaining hook.fastcall calls

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Replace all local calling convention declarations (const fc/tc/sc)
with hook.cc.fastcall/thiscall/stdcall from zhook. Migrate remaining
17 hook.fastcall() inline asm call sites to hook.call() with typed
function pointers.
This commit is contained in:
MarcelineVQ
2026-03-09 11:16:52 -07:00
parent 9c96a94dc1
commit d325c9f684
15 changed files with 217 additions and 248 deletions
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src/lua.zig
+26 -27
View File
@@ -1,22 +1,22 @@
//! WoW 1.12.1 Lua C API wrappers (all __fastcall, L in ECX)
const std = @import("std");
const fc: std.builtin.CallingConvention = .{ .x86_fastcall = .{} };
const hook = @import("zhook");
pub const State = *anyopaque;
pub fn getContext() State {
const f: *const fn () callconv(fc) State = @ptrFromInt(0x7040D0);
const f: *const fn () callconv(hook.cc.fastcall) State = @ptrFromInt(0x7040D0);
return f();
}
pub fn gettop(L: State) i32 {
const f: *const fn (State) callconv(fc) i32 = @ptrFromInt(0x6F3070);
const f: *const fn (State) callconv(hook.cc.fastcall) i32 = @ptrFromInt(0x6F3070);
return f(L);
}
pub fn settop(L: State, index: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F3080);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3080);
f(L, index);
}
@@ -25,42 +25,42 @@ pub fn pop(L: State, n: i32) void {
}
pub fn pushvalue(L: State, index: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F3350);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3350);
f(L, index);
}
pub fn remove(L: State, index: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F30D0);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F30D0);
f(L, index);
}
pub fn insert(L: State, index: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F31A0);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F31A0);
f(L, index);
}
pub fn typeOf(L: State, index: i32) i32 {
const f: *const fn (State, i32) callconv(fc) i32 = @ptrFromInt(0x6F3400);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) i32 = @ptrFromInt(0x6F3400);
return f(L, index);
}
pub fn typeName(L: State, tp: i32) [*:0]const u8 {
const f: *const fn (State, i32) callconv(fc) [*:0]const u8 = @ptrFromInt(0x6F3480);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) [*:0]const u8 = @ptrFromInt(0x6F3480);
return f(L, tp);
}
pub fn isnumber(L: State, index: i32) bool {
const f: *const fn (State, i32) callconv(fc) u32 = @ptrFromInt(0x6F34D0);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) u32 = @ptrFromInt(0x6F34D0);
return f(L, index) != 0;
}
pub fn isstring(L: State, index: i32) bool {
const f: *const fn (State, i32) callconv(fc) u32 = @ptrFromInt(0x6F3510);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) u32 = @ptrFromInt(0x6F3510);
return f(L, index) != 0;
}
pub fn pushnil(L: State) void {
const f: *const fn (State) callconv(fc) void = @ptrFromInt(0x6F37F0);
const f: *const fn (State) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F37F0);
f(L);
}
@@ -72,63 +72,62 @@ pub fn pushnumber(L: State, n: f64) void {
}
pub fn pushstring(L: State, s: [*:0]const u8) void {
const f: *const fn (State, [*:0]const u8) callconv(fc) void = @ptrFromInt(0x6F3890);
const f: *const fn (State, [*:0]const u8) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3890);
f(L, s);
}
pub fn pushboolean(L: State, b: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F39F0);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F39F0);
f(L, b);
}
pub fn pushcclosure(L: State, func: usize, n: i32) void {
const f: *const fn (State, usize, i32) callconv(fc) void = @ptrFromInt(0x6F3920);
const f: *const fn (State, usize, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3920);
@call(.never_tail, f, .{ L, func, n });
}
pub fn tonumber(L: State, index: i32) f64 {
const f: *const fn (State, i32) callconv(fc) f64 = @ptrFromInt(0x6F3620);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) f64 = @ptrFromInt(0x6F3620);
return f(L, index);
}
pub fn tostring(L: State, index: i32) ?[*:0]const u8 {
const f: *const fn (State, i32) callconv(fc) ?[*:0]const u8 = @ptrFromInt(0x6F3690);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) ?[*:0]const u8 = @ptrFromInt(0x6F3690);
return f(L, index);
}
pub fn toboolean(L: State, index: i32) i32 {
const f: *const fn (State, i32) callconv(fc) i32 = @ptrFromInt(0x6F3660);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) i32 = @ptrFromInt(0x6F3660);
return f(L, index);
}
pub fn newtable(L: State) void {
const f: *const fn (State) callconv(fc) void = @ptrFromInt(0x6F3C90);
const f: *const fn (State) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3C90);
f(L);
}
pub fn settable(L: State, index: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F3E20);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3E20);
f(L, index);
}
pub fn gettable(L: State, index: i32) void {
const f: *const fn (State, i32) callconv(fc) void = @ptrFromInt(0x6F3A40);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F3A40);
f(L, index);
}
pub fn next(L: State, index: i32) i32 {
const f: *const fn (State, i32) callconv(fc) i32 = @ptrFromInt(0x6F4450);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) i32 = @ptrFromInt(0x6F4450);
return f(L, index);
}
pub fn pcall(L: State, nargs: i32, nresults: i32, errfunc: i32) i32 {
const f: *const fn (State, i32, i32, i32) callconv(fc) i32 = @ptrFromInt(0x6F41A0);
const f: *const fn (State, i32, i32, i32) callconv(hook.cc.fastcall) i32 = @ptrFromInt(0x6F41A0);
return @call(.never_tail, f, .{ L, nargs, nresults, errfunc });
}
pub fn luaError(L: State, msg: [*:0]const u8) void {
const hook = @import("zhook");
hook.call(fn (*anyopaque, [*:0]const u8) callconv(.c) void, 0x6F4940, .{ L, msg });
hook.call(fn (*anyopaque, [*:0]const u8) callconv(hook.cc.cdecl) void, 0x6F4940, .{ L, msg });
}
pub const LuaReg = extern struct {
@@ -137,11 +136,11 @@ pub const LuaReg = extern struct {
};
pub fn openlib(L: State, libname: ?[*:0]const u8, funcs: [*]const LuaReg, nup: i32) void {
const f: *const fn (State, ?[*:0]const u8, [*]const LuaReg, i32) callconv(fc) void = @ptrFromInt(0x6F4DC0);
const f: *const fn (State, ?[*:0]const u8, [*]const LuaReg, i32) callconv(hook.cc.fastcall) void = @ptrFromInt(0x6F4DC0);
@call(.never_tail, f, .{ L, libname, funcs, nup });
}
pub fn checknumber(L: State, index: i32) f64 {
const f: *const fn (State, i32) callconv(fc) f64 = @ptrFromInt(0x6F4C80);
const f: *const fn (State, i32) callconv(hook.cc.fastcall) f64 = @ptrFromInt(0x6F4C80);
return f(L, index);
}