Commit b470d2a7de20f8036c8976ec18ed1fb16a15c662 | zig

author	Alex Rønne Petersen <alex@alexrp.com> 2024-08-12 03:51:48+02:00
committer	Andrew Kelley <andrew@ziglang.org> 2024-08-13 23:54:20-07:00
log	b470d2a7de20f8036c8976ec18ed1fb16a15c662
tree	eade5bfb856a092c8cb1305fa7746a0daebd6ee5
parent	dc77d1b66dc67c6fcfeafdfd079dab79c320d2b1

1 files changed, 5 insertions(+), 3 deletions(-)

lib/std/debug.zig+5-3

 @@ -567,10 +567,12 @@ pub const StackIterator = struct {
     } else void = if (have_ucontext) null else {},
     pub fn init(first_address: ?usize, fp: ?usize) StackIterator {
-        if (native_arch == .sparc64) {
+        if (native_arch.isSPARC()) {
             // Flush all the register windows on stack.
-            asm volatile (
+            asm volatile (if (std.Target.sparc.featureSetHas(builtin.cpu.features, .v9))
-                \\ flushw
+                    "flushw"
+                else
+                    "ta 3" // ST_FLUSH_WINDOWS
                 ::: "memory");
         }