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x86_64: implement switch jump tables

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This commit is contained in:
Jacob Young
2025-01-02 03:10:19 -05:00
parent ac1a975f9b
commit e5d5a8bc4e
33 changed files with 476 additions and 199 deletions
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8
lib/std/debug/SelfInfo.zig
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@@ -121,13 +121,13 @@ pub fn deinit(self: *SelfInfo) void {
}
pub fn getModuleForAddress(self: *SelfInfo, address: usize) !*Module {
if (comptime builtin.target.isDarwin()) {
if (builtin.target.isDarwin()) {
return self.lookupModuleDyld(address);
} else if (native_os == .windows) {
return self.lookupModuleWin32(address);
} else if (native_os == .haiku) {
return self.lookupModuleHaiku(address);
} else if (comptime builtin.target.isWasm()) {
} else if (builtin.target.isWasm()) {
return self.lookupModuleWasm(address);
} else {
return self.lookupModuleDl(address);
@@ -138,13 +138,13 @@ pub fn getModuleForAddress(self: *SelfInfo, address: usize) !*Module {
// This can be called when getModuleForAddress fails, so implementations should provide
// a path that doesn't rely on any side-effects of a prior successful module lookup.
pub fn getModuleNameForAddress(self: *SelfInfo, address: usize) ?[]const u8 {
if (comptime builtin.target.isDarwin()) {
if (builtin.target.isDarwin()) {
return self.lookupModuleNameDyld(address);
} else if (native_os == .windows) {
return self.lookupModuleNameWin32(address);
} else if (native_os == .haiku) {
return null;
} else if (comptime builtin.target.isWasm()) {
} else if (builtin.target.isWasm()) {
return null;
} else {
return self.lookupModuleNameDl(address);