1 GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
2 # Local configure fragment for sysdeps/unix/sysv/linux/i386.
4 # Check if CFLAGS allows compiler to use ebp register in inline assembly.
5 AC_CACHE_CHECK([if compiler flags allows ebp in inline assembly],
6 libc_cv_can_use_register_asm_ebp, [
11 register int reg asm ("ebp") = i;
12 asm ("# %0" : : "r" (reg));
14 [libc_cv_can_use_register_asm_ebp=yes],
15 [libc_cv_can_use_register_asm_ebp=no])
17 if test $libc_cv_can_use_register_asm_ebp = yes; then
18 AC_DEFINE(CAN_USE_REGISTER_ASM_EBP)
21 libc_cv_gcc_unwind_find_fde=yes
22 ldd_rewrite_script=sysdeps/unix/sysv/linux/ldd-rewrite.sed