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std.debug: fix FP-based unwinding on powerpc64 #25450

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Oct 4, 2025
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std.debug: fix FP-based unwinding on powerpc64 #25450

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2 changes: 1 addition & 1 deletion lib/std/debug.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -951,7 +951,7 @@ const StackIterator = union(enum) {

/// Offset of the saved return address wrt the frame pointer.
const ra_offset = off: {
if (native_arch == .powerpc64le) break :off 2 * @sizeOf(usize);
if (native_arch.isPowerPC64()) break :off 2 * @sizeOf(usize);
// On s390x, r14 is the link register and we need to grab it from its customary slot in the
// register save area (ELF ABI s390x Supplement §1.2.2.2).
if (native_arch == .s390x) break :off 14 * @sizeOf(usize);
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