diff --git a/lib/std/os/linux/aarch64.zig b/lib/std/os/linux/aarch64.zig
index 2565e8984c0fa9288236c1e39b1d2d35d3998bfd..5fcf04c58b5b1df6a9d3f8460778206702871744 100644
--- a/lib/std/os/linux/aarch64.zig
+++ b/lib/std/os/linux/aarch64.zig
@@ -141,12 +141,12 @@ pub fn restore_rt() callconv(.naked) noreturn {
             \\ svc #0
             :
             : [number] "i" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true }),
+        ),
         else => asm volatile (
             \\ svc #0
             :
             : [number] "{x8}" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true }),
+        ),
     }
 }
 
diff --git a/lib/std/os/linux/arm.zig b/lib/std/os/linux/arm.zig
index 1b9bc913f8fc6c9dd4344f530eedff1f4dfcca1c..5f41607efe3c84062a45efe612f44bc138e9d0d9 100644
--- a/lib/std/os/linux/arm.zig
+++ b/lib/std/os/linux/arm.zig
@@ -150,12 +150,12 @@ pub fn restore_rt() callconv(.naked) noreturn {
             \\ svc #0
             :
             : [number] "I" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true }),
+        ),
         else => asm volatile (
             \\ svc #0
             :
             : [number] "{r7}" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true }),
+        ),
     }
 }
 
diff --git a/lib/std/os/linux/hexagon.zig b/lib/std/os/linux/hexagon.zig
index a3acbee50b2af7908f479571b4c5e8a5c10616c0..0568173cdf03019c7ca9b491cf5acffc12d88451 100644
--- a/lib/std/os/linux/hexagon.zig
+++ b/lib/std/os/linux/hexagon.zig
@@ -135,7 +135,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ trap0(#0)
         :
         : [number] "{r6}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/loongarch64.zig b/lib/std/os/linux/loongarch64.zig
index 617a65d757cc43787b9856f240742954d3943d34..5a237739bb7d37a4a211f0c71b559cd4ef10f6ea 100644
--- a/lib/std/os/linux/loongarch64.zig
+++ b/lib/std/os/linux/loongarch64.zig
@@ -143,7 +143,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ syscall 0
         :
         : [number] "r" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .r12 = true, .r13 = true, .r14 = true, .r15 = true, .r16 = true, .r17 = true, .r18 = true, .r19 = true, .r20 = true, .memory = true });
+    );
 }
 
 pub const msghdr = extern struct {
diff --git a/lib/std/os/linux/m68k.zig b/lib/std/os/linux/m68k.zig
index fde03e3fa989d99ce26b7971b5eeb471e37e1f98..78851c3928ce48a1d31a9e0f47e055481e207409 100644
--- a/lib/std/os/linux/m68k.zig
+++ b/lib/std/os/linux/m68k.zig
@@ -148,7 +148,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
     asm volatile ("trap #0"
         :
         : [number] "{d0}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/mips.zig b/lib/std/os/linux/mips.zig
index 0293fb83e852c7d110c402555470a6fbd6743a46..0958cf5a4b77164df36b6fc63785f4af84053bfd 100644
--- a/lib/std/os/linux/mips.zig
+++ b/lib/std/os/linux/mips.zig
@@ -254,7 +254,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ syscall
         :
         : [number] "{$2}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .r1 = true, .r3 = true, .r4 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true, .r13 = true, .r14 = true, .r15 = true, .r24 = true, .r25 = true, .hi = true, .lo = true, .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/mips64.zig b/lib/std/os/linux/mips64.zig
index db6e5dc1ea910f607c955fe8b63c7fb2820a43b3..bb05e265314544e418cd0ebb50eceb2e1ecaf04a 100644
--- a/lib/std/os/linux/mips64.zig
+++ b/lib/std/os/linux/mips64.zig
@@ -233,7 +233,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ syscall
         :
         : [number] "{$2}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .r1 = true, .r3 = true, .r4 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true, .r13 = true, .r14 = true, .r15 = true, .r24 = true, .r25 = true, .hi = true, .lo = true, .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/powerpc.zig b/lib/std/os/linux/powerpc.zig
index ee1887143ad6e9f00b61c0e57672a40ed7a8b4a9..3e876bb3f0645e4cedc2202f0df54912b06319dd 100644
--- a/lib/std/os/linux/powerpc.zig
+++ b/lib/std/os/linux/powerpc.zig
@@ -253,12 +253,12 @@ pub fn restore_rt() callconv(.naked) noreturn {
             \\ sc
             :
             : [number] "i" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true, .cr0 = true, .r4 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true }),
+        ),
         else => _ = asm volatile (
             \\ sc
             :
             : [number] "{r0}" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true, .cr0 = true, .r4 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true }),
+        ),
     }
 }
 
diff --git a/lib/std/os/linux/powerpc64.zig b/lib/std/os/linux/powerpc64.zig
index ffb17551e3c21472e9071551ae4a125c39b65e78..70b11a86bb6bfa8409c38a381f57eafa6f176ae6 100644
--- a/lib/std/os/linux/powerpc64.zig
+++ b/lib/std/os/linux/powerpc64.zig
@@ -238,12 +238,12 @@ pub fn restore_rt() callconv(.naked) noreturn {
             \\ sc
             :
             : [number] "i" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true, .cr0 = true, .r4 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true }),
+        ),
         else => _ = asm volatile (
             \\ sc
             :
             : [number] "{r0}" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true, .cr0 = true, .r4 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true }),
+        ),
     }
 }
 
diff --git a/lib/std/os/linux/riscv32.zig b/lib/std/os/linux/riscv32.zig
index 31e97743dcd806e20f9c411068533ddb9d728488..c86882ad6c2603066c6b44d0db3a54a290e446a1 100644
--- a/lib/std/os/linux/riscv32.zig
+++ b/lib/std/os/linux/riscv32.zig
@@ -142,7 +142,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ ecall
         :
         : [number] "{x17}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/riscv64.zig b/lib/std/os/linux/riscv64.zig
index 3498fb8fbaea345fcf66c2f34cfdd851369496ee..028a1b2fbdce3fe32f2ee41deee9e37763d75a2e 100644
--- a/lib/std/os/linux/riscv64.zig
+++ b/lib/std/os/linux/riscv64.zig
@@ -142,7 +142,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ ecall
         :
         : [number] "{x17}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/s390x.zig b/lib/std/os/linux/s390x.zig
index 50109aa35f8da7a1b64f1887fc6902ce19bd42ed..620aedfb698d33ff5b27fb7d2f061c137dd736df 100644
--- a/lib/std/os/linux/s390x.zig
+++ b/lib/std/os/linux/s390x.zig
@@ -154,7 +154,7 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\svc 0
         :
         : [number] "{r1}" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .memory = true });
+    );
 }
 
 pub const F = struct {
diff --git a/lib/std/os/linux/thumb.zig b/lib/std/os/linux/thumb.zig
index 5146355d77df45947963166e930f8fd8465ea348..3e13bad1d84cb9abc256867be37d643c56d0982c 100644
--- a/lib/std/os/linux/thumb.zig
+++ b/lib/std/os/linux/thumb.zig
@@ -151,5 +151,5 @@ pub fn restore_rt() callconv(.naked) noreturn {
         \\ svc #0
         :
         : [number] "I" (@intFromEnum(SYS.rt_sigreturn)),
-        : .{ .memory = true });
+    );
 }
diff --git a/lib/std/os/linux/x86.zig b/lib/std/os/linux/x86.zig
index 8a2310ebed6b08ce662366571eca51a446d3bf69..0ffe9c2956b7448b2456cdf38eaad180097f4ab8 100644
--- a/lib/std/os/linux/x86.zig
+++ b/lib/std/os/linux/x86.zig
@@ -187,12 +187,12 @@ pub fn restore_rt() callconv(.naked) noreturn {
             \\ int $0x80
             :
             : [number] "i" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true }),
+        ),
         else => asm volatile (
             \\ int $0x80
             :
             : [number] "{eax}" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .memory = true }),
+        ),
     }
 }
 
diff --git a/lib/std/os/linux/x86_64.zig b/lib/std/os/linux/x86_64.zig
index cf9714dd13ff90d6ae19fb63e9cb672de178132b..583fad872d175c1f0a2ba8b7b9ce9804c32a2b38 100644
--- a/lib/std/os/linux/x86_64.zig
+++ b/lib/std/os/linux/x86_64.zig
@@ -137,12 +137,12 @@ pub fn restore_rt() callconv(.naked) noreturn {
             \\ syscall
             :
             : [number] "i" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .rcx = true, .r11 = true, .memory = true }),
+        ),
         else => asm volatile (
             \\ syscall
             :
             : [number] "{rax}" (@intFromEnum(SYS.rt_sigreturn)),
-            : .{ .rcx = true, .r11 = true, .memory = true }),
+        ),
     }
 }