diff options
Diffstat (limited to 'libgloss/sparc/libsys/cerror.S')
-rw-r--r-- | libgloss/sparc/libsys/cerror.S | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/libgloss/sparc/libsys/cerror.S b/libgloss/sparc/libsys/cerror.S deleted file mode 100644 index 8ad99c281..000000000 --- a/libgloss/sparc/libsys/cerror.S +++ /dev/null @@ -1,47 +0,0 @@ -! Set errno. -! This function is called by all the syscall stubs. -! -! FIXME: We assume errno is the first member of struct _reent. -! Not sure what to do about this. - -#include "syscallasm.h" - - DATA_SECTION - ALIGN (4) - GLOBAL (ASM_SYMBOL (errno)) ! FIXME: ASM_PRIVATE_SYMBOL ? -ASM_SYMBOL (errno): - WORD (0) - - TEXT_SECTION - ALIGN (4) - - GLOBAL (ASM_PRIVATE_SYMBOL (cerror)) -ASM_PRIVATE_SYMBOL (cerror): - sethi %hi (ASM_SYMBOL (errno)),%g1 - st %o0,[%g1+%lo (ASM_SYMBOL (errno))] - jmpl %o7+8,%g0 - mov -1,%o0 - - GLOBAL (ASM_PRIVATE_SYMBOL (cerror_r)) -ASM_PRIVATE_SYMBOL (cerror_r): - st %o0,[%o1] - jmpl %o7+8,%g0 - mov -1,%o0 - -! Since all system calls need this file, we put various state globals -! here as well. - - DATA_SECTION - -! CURBRK contains the current top of allocated space. -! END is a private symbol in svr4, but a public one in sunos4. -! FIXME: CURBRK is 4 bytes for now. - - ALIGN (4) - GLOBAL (ASM_PRIVATE_SYMBOL (curbrk)) -ASM_PRIVATE_SYMBOL (curbrk): -#ifdef SVR4 - WORD (ASM_PRIVATE_SYMBOL (end)) -#else - WORD (ASM_SYMBOL (end)) -#endif |