diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h index 5324da6329..76db7b8ab9 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -227,6 +227,10 @@ extern int __syscall_error (int) attribute_hidden __attribute__ ((__regparm__ (1))); +/* Since GCC 5 and above can properly spill %ebx with PIC when needed, + we can inline syscalls with 6 arguments if GCC 5 or above is used + to compile glibc. */ + #if !__GNUC_PREREQ (5,0) /* We need some help from the assembler to generate optimal code. We define some macros here which later will be used. */ |