1. 05 8月, 2012 1 次提交
    • R
      floating point support for arm setjmp/longjmp · 5a3a3786
      Rich Felker 提交于
      not heavily tested, but at least they don't seem to break anything on
      soft float targets with or without coprocessors. they check the auxv
      AT_HWCAP flags to determine which coprocessor, if any, is available.
      5a3a3786
  2. 03 8月, 2012 4 次提交
  3. 01 8月, 2012 1 次提交
  4. 27 7月, 2012 2 次提交
  5. 24 7月, 2012 6 次提交
    • R
      retry on cas failures in sem_trywait · 07e62953
      Rich Felker 提交于
      this seems counter-intuitive since sem_trywait is supposed to just try
      once, not wait for the semaphore. however, the retry loop is not a
      wait. instead, it's to handle the case where the value changes due to
      a simultaneous post or wait from another thread while the semaphore
      value remains positive. in such a case, it's absolutely wrong for
      sem_trywait to fail with EAGAIN because the semaphore is not busy.
      07e62953
    • R
      gcc wrapper improvement: leave libgcc dir in the library path · 5d26d5d1
      Rich Felker 提交于
      this is needed in case -lgcc is passed explicitly on the link command
      line, for example if the wrapper is being used to build musl itself.
      5d26d5d1
    • R
      add ioperm/iopl syscalls · d426b045
      Rich Felker 提交于
      based on patches by orc and Isaac Dunham, with some fixes. sys/io.h
      exists and contains prototypes for these functions regardless of
      whether the target arch has them; this is a bit unorthodox but I don't
      think it will break anything. the function definitions do not exist
      unless the appropriate SYS_* syscall number macro is defined, which
      should make sure configure scripts looking for these functions don't
      find them on other systems.
      
      presently, sys/io.h does not have the inb/outb/etc. port io
      macros/functions. I'd be surprised if ioperm/iopl are useful without
      them, so they probably need to be added at some point in appropriate
      bits/io.h files...
      d426b045
    • R
      add splice and vmsplice syscalls · 53147f90
      Rich Felker 提交于
      based on patches by orc and Isaac Dunham.
      53147f90
    • R
      add extended attributes syscalls · 207460d0
      Rich Felker 提交于
      based on patch by orc and Isaac Dunham, with some fixes.
      207460d0
    • R
      add pipe2 syscall · 42f0e965
      Rich Felker 提交于
      based on patch by orc and Isaac Dunham, with some details fixed.
      42f0e965
  6. 23 7月, 2012 6 次提交
  7. 22 7月, 2012 1 次提交
  8. 19 7月, 2012 1 次提交
  9. 15 7月, 2012 2 次提交
  10. 13 7月, 2012 9 次提交
  11. 12 7月, 2012 7 次提交