zig

commit c9e0df97f9f3cb4fff92769d0715ebba9e31be44 (tree)
parent 0ec45050e0e5f503ebd35473e797ab73f8e64f09
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Sun, 26 Oct 2025 07:50:23 +0100

std.debug.cpu_context: fix mcontext alignment for x86_64-illumos

It contains a upad128_t array which increases its alignment.

Diffstat:
M
lib/std/debug/cpu_context.zig
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/std/debug/cpu_context.zig b/lib/std/debug/cpu_context.zig
@@ -1997,7 +1997,7 @@ const signal_ucontext_t = switch (native_os) {
             },
             // https://github.com/illumos/illumos-gate/blob/d4ce137bba3bd16823db6374d9e9a643264ce245/usr/src/uts/intel/sys/mcontext.h
             .x86_64 => extern struct {
-                r15: u64,
+                r15: u64 align(16),
                 r14: u64,
                 r13: u64,
                 r12: u64,