diff options
| author | PikalaxALT <pikalaxalt@gmail.com> | 2017-12-15 09:38:53 -0500 |
|---|---|---|
| committer | PikalaxALT <pikalaxalt@gmail.com> | 2017-12-15 09:39:34 -0500 |
| commit | f95a4a932476be2ba99e2fd081e8d2bc6ea12813 (patch) | |
| tree | 75f67192cb2d7b7b575c94edda318e475239b63c /newlib/libc/sys/sparc64/wait.S | |
| parent | f60aca96985e68c7d8a52eb7bc955fb80e132f73 (diff) | |
Import newlib and create makefile
Diffstat (limited to 'newlib/libc/sys/sparc64/wait.S')
| -rw-r--r-- | newlib/libc/sys/sparc64/wait.S | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/newlib/libc/sys/sparc64/wait.S b/newlib/libc/sys/sparc64/wait.S new file mode 100644 index 0000000..49ab5e9 --- /dev/null +++ b/newlib/libc/sys/sparc64/wait.S @@ -0,0 +1,35 @@ +! wait() "system" call +! It is really not a system call as it uses wait4(). + +#include "sys/syscallasm.h" + + TEXT_SECTION + ALIGN (4) + +#ifdef REENT + + GLOBAL (ASM_SYMBOL (_wait_r)) +ASM_SYMBOL (_wait_r): + save %sp,-136,%sp + clr %o1 + mov %i1,%o2 + clr %o3 + call ASM_SYMBOL (_wait4_r) + clr %o4 + jmpl %i7+8,%g0 + restore %g0,%o0,%o0 + +#else /* ! REENT */ + + GLOBAL (ASM_SYMBOL (wait)) +ASM_SYMBOL (wait): + save %sp,-136,%sp + clr %o0 + mov %i0,%o1 + clr %o2 + call ASM_SYMBOL (wait4) + clr %o3 + jmpl %i7+8,%g0 + restore %g0,%o0,%o0 + +#endif /* ! REENT */ |