diff options
| author | Rich Felker <dalias@aerifal.cx> | 2018-06-14 14:26:30 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-06-19 13:24:05 -0400 |
| commit | f81e44a0d96c88e052e51982f9fdd6fe0a212b46 (patch) | |
| tree | e8a21317b5af5a2d09543ffcb0fbf1f0a668b63a /src/ldso | |
| parent | 18f02c42a2b5397e8541f4663eb6ca00c1a806dd (diff) | |
| download | musl-f81e44a0d96c88e052e51982f9fdd6fe0a212b46.tar.gz musl-f81e44a0d96c88e052e51982f9fdd6fe0a212b46.tar.bz2 musl-f81e44a0d96c88e052e51982f9fdd6fe0a212b46.tar.xz musl-f81e44a0d96c88e052e51982f9fdd6fe0a212b46.zip | |
add m68k port
three ABIs are supported: the default with 68881 80-bit fpu format and
results returned in floating point registers, softfloat-only with the
same format, and coldfire fpu with IEEE single/double only. only the
first is tested at all, and only under qemu which has fpu emulation
bugs.
basic functionality smoke tests have been performed for the most
common arch-specific breakage via libc-test and qemu user-level
emulation. some sysvipc failures remain, but are shared with other big
endian archs and will be fixed separately.
Diffstat (limited to 'src/ldso')
| -rw-r--r-- | src/ldso/m68k/dlsym.s | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/ldso/m68k/dlsym.s b/src/ldso/m68k/dlsym.s new file mode 100644 index 00000000..5209ae1b --- /dev/null +++ b/src/ldso/m68k/dlsym.s @@ -0,0 +1,12 @@ +.text +.global dlsym +.hidden __dlsym +.type dlsym,@function +dlsym: + move.l (%sp),-(%sp) + move.l 12(%sp),-(%sp) + move.l 12(%sp),-(%sp) + lea __dlsym-.-8,%a1 + jsr (%pc,%a1) + add.l #12,%sp + rts |