Missing symbols - aarch64-unknown-linux-musl

[lancethepants]

I just bootstrapped rust 1.66.0 for aarch64-unknown-linux-musl and I am getting a similar issue as this one #201 when compiling a program. Missing symbols issue. I tried RUSTFLAGS='-Ctarget-feature=-Clink-arg=-lgcc' cargo build --release, but that didn't seem to help.

 = note: /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: /mmc/lib/rustlib/aarch64-unknown-linux-musl/lib/self-contained/libc.a(vfprintf.lo): in function `pop_arg':
          vfprintf.c:(.text.pop_arg+0x120): undefined reference to `__extenddftf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: /mmc/lib/rustlib/aarch64-unknown-linux-musl/lib/self-contained/libc.a(vfprintf.lo): in function `fmt_fp':
          vfprintf.c:(.text.fmt_fp+0x94): undefined reference to `__addtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0xa0): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0xcc): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0xf4): undefined reference to `__fixunstfsi'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0xfc): undefined reference to `__floatunsitf'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x108): undefined reference to `__subtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x118): undefined reference to `__multf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x124): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x39c): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x4a4): undefined reference to `__multf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x4cc): undefined reference to `__addtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x4d8): undefined reference to `__subtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x58c): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x59c): undefined reference to `__fixtfsi'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x5ac): undefined reference to `__floatsitf'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x5b8): undefined reference to `__subtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x5c8): undefined reference to `__multf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x5e0): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x730): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x834): undefined reference to `__multf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x8a8): undefined reference to `__addtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x8b0): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x11e0): undefined reference to `__subtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: vfprintf.c:(.text.fmt_fp+0x11ec): undefined reference to `__addtf3'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: /mmc/lib/rustlib/aarch64-unknown-linux-musl/lib/self-contained/libc.a(frexpl.lo): in function `frexpl.localalias':
          frexpl.c:(.text.frexpl+0x6c): undefined reference to `__netf2'
          /mmc/lib/gcc/aarch64-tomatoware-linux-musl/12.2.0/../../../../aarch64-tomatoware-linux-musl/bin/ld: frexpl.c:(.text.frexpl+0xa4): undefined reference to `__multf3'
          collect2: error: ld returned 1 exit status

[lancethepants]

Issue not present in 1.67.0