authorgravatar for alex@alexrp.comAlex Rønne Petersen <alex@alexrp.com> 2026-05-26 08:05:53+02:00
committergravatar for alex@alexrp.comAlex Rønne Petersen <alex@alexrp.com> 2026-05-26 08:11:04+02:00
log68d2bef8c0e956f0ce1dcee8284687c24230c26b
tree13360aff61dc7a94df9f94467d2b55e0bc3163a9
parentc96d1cc0c112263883eb649ab3237321538d193d
signaturebadge-check Signed by SSH key SHA256:7B/LJ7bpR1eX8aCXSr4mtd5M45VMPKcx9zY8e95b5QM

std.debug: FP unwinding is useless on xtensa

Like MIPS, we'd have to do backwards code scanning for it to be useful, and at least for now, we're not willing to do that.

1 files changed, 2 insertions(+), 0 deletions(-)

lib/std/debug.zig+2
...@@ -994,6 +994,8 @@ const StackIterator = union(enum) {...@@ -994,6 +994,8 @@ const StackIterator = union(enum) {
994 .sh,994 .sh,
995 .sheb,995 .sheb,
996 .xcore,996 .xcore,
997 .xtensa,
998 .xtensaeb,
997 => .useless,999 => .useless,
998 .hexagon,1000 .hexagon,
999 // The PowerPC ABIs don't actually strictly require a backchain pointer; they allow omitting1001 // The PowerPC ABIs don't actually strictly require a backchain pointer; they allow omitting