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(parent: 84ec53b) | patch
m68k-linux: Implement atomic operations via syscall.
authorRichard Henderson <rth@redhat.com>
Sat, 26 Nov 2011 23:57:37 +0000 (15:57 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Sat, 26 Nov 2011 23:57:37 +0000 (15:57 -0800)
commit8b281334a0bf4bce28d0f877cf0bbddd41ac25ea
tree26e156459542ab0e539b5dea2c200d63a1abfefftree
parent84ec53b6ac3b2f94a3d5fa9ecbd0cb3f66fd9d69commit | diff
m68k-linux: Implement atomic operations via syscall.

libgcc/
* config/m68k/linux.h (TARGET_INIT_LIBFUNCS): New.
* config/m68k/m68k.c (m68k_init_sync_libfuncs): New.
gcc/
* config/m68k/linux-atomic.c: New file.
* config/m68k/t-linux: New file.
* config.host (m68k-uclinux, m68k-linux): Use it.

From-SVN: r181746
gcc/ChangeLog diff | blob | history
gcc/config/m68k/linux.h diff | blob | history
gcc/config/m68k/m68k.c diff | blob | history
libgcc/ChangeLog diff | blob | history
libgcc/config.host diff | blob | history
libgcc/config/m68k/linux-atomic.c [new file with mode: 0644] blob
libgcc/config/m68k/t-linux [new file with mode: 0644] blob