https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223415
--- Comment #13 from Jan Beich <jbe...@freebsd.org> --- (In reply to Bertrand Petit from comment #12) > $ objdump -d usr/local/bin/rg | grep xmm [...] WITH_DEBUG=1 port build contains symbol names. It seems xmm registers are used by __floatdidf and __floatundidf from compiler-rt. Rust compiler always includes optimized routines on i386 but not always uses them. If my understanding is correct then the code is dead. # Rust 1.22.1 https://github.com/rust-lang-nursery/compiler-builtins/blob/0b9844764ea1/build.rs#L3977 https://github.com/rust-lang-nursery/compiler-builtins/blob/0b9844764ea1/src/float/conv.rs#L91 https://github.com/rust-lang-nursery/compiler-builtins/blob/0b9844764ea1/src/float/conv.rs#L120 https://github.com/rust-lang/compiler-rt/blob/c8a8767c56ad/lib/builtins/i386/floatdidf.S https://github.com/rust-lang/compiler-rt/blob/c8a8767c56ad/lib/builtins/i386/floatundidf.S -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
