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llvm-backend: fix uefi data layout

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the old logic caused the uefi case to fall through which caused an
assertion assertion in llvm to fail, as the data layout was wrong.
This commit is contained in:
bnuuydev 2025-10-15 03:23:57 +01:00 committed by Alex Rønne Petersen
parent 48f8133bea
commit 173f497e29
1 changed files with 5 additions and 5 deletions
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10
src/codegen/llvm.zig
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@ -332,13 +332,13 @@ pub fn dataLayout(target: *const std.Target) []const u8 {
.hexagon => "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048",
.lanai => "E-m:e-p:32:32-i64:64-a:0:32-n32-S64",
.aarch64 => if (target.ofmt == .macho)
if (target.os.tag == .windows)
if (target.os.tag == .windows or target.os.tag == .uefi)
"e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-n32:64-S128-Fn32"
else if (target.abi == .ilp32)
"e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-n32:64-S128-Fn32"
else
"e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-n32:64-S128-Fn32"
else if (target.os.tag == .windows)
else if (target.os.tag == .windows or target.os.tag == .uefi)
"e-m:w-p270:32:32-p271:32:32-p272:64:64-p:64:64-i32:32-i64:64-i128:128-n32:64-S128-Fn32"
else
"e-m:e-p270:32:32-p271:32:32-p272:64:64-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32",
@ -353,7 +353,7 @@ pub fn dataLayout(target: *const std.Target) []const u8 {
"E-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64",
.thumb => if (target.ofmt == .macho)
"e-m:o-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
else if (target.os.tag == .windows)
else if (target.os.tag == .windows or target.os.tag == .uefi)
"e-m:w-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
else
"e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64",
@ -419,7 +419,7 @@ pub fn dataLayout(target: *const std.Target) []const u8 {
"E-m:l-p1:32:32-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64"
else
"E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64",
.x86 => if (target.os.tag == .windows) switch (target.abi) {
.x86 => if (target.os.tag == .windows or target.os.tag == .uefi) switch (target.abi) {
.cygnus => "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:32-n8:16:32-a:0:32-S32",
.gnu => if (target.ofmt == .coff)
"e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:32-n8:16:32-a:0:32-S32"
@ -449,7 +449,7 @@ pub fn dataLayout(target: *const std.Target) []const u8 {
"e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
else switch (target.abi) {
.gnux32, .muslx32 => "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
else => if (target.os.tag == .windows and target.ofmt == .coff)
else => if ((target.os.tag == .windows or target.os.tag == .uefi) and target.ofmt == .coff)
"e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
else
"e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",