build: Get rids of PIC macro using compiler flag __PIC__ instead

Based on Peter Mazinger's comments on a recent commit, I decided
to get rids of all occurrences of PIC changing them to __PIC__

Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>

19 files changed, 35 insertions, 35 deletions

diff --git a/libpthread/nptl/sysdeps/i386/sysdep.h b/libpthread/nptl/sysdeps/i386/sysdep.h
index c52df2d6d..e49d65759 100644
--- a/libpthread/nptl/sysdeps/i386/sysdep.h
+++ b/libpthread/nptl/sysdeps/i386/sysdep.h
@@ -112,7 +112,7 @@ lose: SYSCALL_PIC_SETUP							      \
   END (name)
 
 #undef JUMPTARGET
-#ifdef PIC
+#ifdef __PIC__
 #define JUMPTARGET(name)	name##@PLT
 #define SYSCALL_PIC_SETUP \
     pushl %ebx;								      \
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
index f3f7718e3..49224079e 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
@@ -129,7 +129,7 @@ __LABEL($syscall_error)						\
 #  error Unsupported library
 # endif
 
-# ifdef PIC
+# ifdef __PIC__
 #  define CENABLE	bsr ra, __local_enable_asynccancel !samegp
 #  define CDISABLE	bsr ra, __local_disable_asynccancel !samegp
 # else
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
index de057c8b0..a0dc39c8f 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S
@@ -56,7 +56,7 @@ __new_sem_post:
 	ret
 
 1:
-#ifdef PIC
+#ifdef __PIC__
 	call	__x86.get_pc_thunk.bx
 #else
 	movl	$4f, %ebx
@@ -84,7 +84,7 @@ __new_sem_post:
 weak_alias(__new_sem_post, sem_post)
 
 
-#ifdef PIC
+#ifdef __PIC__
 	.section .gnu.linkonce.t.__x86.get_pc_thunk.bx,"ax",@progbits
 	.globl	__x86.get_pc_thunk.bx
 	.hidden	__x86.get_pc_thunk.bx
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
index 278b42ab3..972b49fac 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S
@@ -148,7 +148,7 @@ sem_timedwait:
 	cfi_offset(3, -16)		/* %ebx */
 3:	negl	%esi
 6:
-#ifdef PIC
+#ifdef __PIC__
 	call	__x86.get_pc_thunk.bx
 #else
 	movl	$4f, %ebx
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
index 16c41b748..7db64820f 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S
@@ -47,7 +47,7 @@ __new_sem_trywait:
 	ret
 
 1:
-#ifdef PIC
+#ifdef __PIC__
 	call	__x86.get_pc_thunk.cx
 #else
 	movl	$3f, %ecx
@@ -73,7 +73,7 @@ __new_sem_trywait:
 weak_alias(__new_sem_trywait, sem_trywait)
 
 
-#ifdef PIC
+#ifdef __PIC__
 	.section .gnu.linkonce.t.__x86.get_pc_thunk.cx,"ax",@progbits
 	.globl	__x86.get_pc_thunk.cx
 	.hidden	__x86.get_pc_thunk.cx
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
index 053630617..c3e6cbce6 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_wait.S
@@ -94,7 +94,7 @@ __new_sem_wait:
 	cmpl	$-EWOULDBLOCK, %esi
 	je	3b
 	negl	%esi
-#ifdef PIC
+#ifdef __PIC__
 	call	__x86.get_pc_thunk.bx
 #else
 	movl	$4f, %ebx
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
index 1033ebc2d..97f3b09e2 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
@@ -52,7 +52,7 @@ typedef int lll_lock_t;
 #define LLL_MUTEX_LOCK_INITIALIZER_WAITERS	(2)
 
 
-#ifdef PIC
+#ifdef __PIC__
 # define LLL_EBX_LOAD	"xchgl %2, %%ebx\n"
 # define LLL_EBX_REG	"D"
 #else
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
index afdb1c5f9..5ab2c5856 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
@@ -56,7 +56,7 @@ __pthread_once:
 	/* Not yet initialized or initialization in progress.
 	   Get the fork generation counter now.  */
 6:	movl	(%ebx), %eax
-#ifdef PIC
+#ifdef __PIC__
 	call	__x86.get_pc_thunk.cx
 	addl	$_GLOBAL_OFFSET_TABLE_, %ecx
 #endif
@@ -67,7 +67,7 @@ __pthread_once:
 	jnz	4f
 
 	andl	$3, %edx
-#ifdef PIC
+#ifdef __PIC__
 	orl	__fork_generation@GOTOFF(%ecx), %edx
 #else
 	orl	__fork_generation, %edx
@@ -169,7 +169,7 @@ __pthread_once_internal = __pthread_once
 pthread_once = __pthread_once
 
 
-#ifdef PIC
+#ifdef __PIC__
 	.section .gnu.linkonce.t.__x86.get_pc_thunk.cx,"ax",@progbits
 	.globl	__x86.get_pc_thunk.cx
 	.hidden	__x86.get_pc_thunk.cx
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep.h b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep.h
index f9343cc93..674d5c699 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -57,7 +57,7 @@
 
 /* We don't want the label for the error handle to be global when we define
    it here.  */
-#ifdef PIC
+#ifdef __PIC__
 # define SYSCALL_ERROR_LABEL 0f
 #else
 # define SYSCALL_ERROR_LABEL syscall_error
@@ -103,7 +103,7 @@
 
 #define ret_ERRVAL ret
 
-#ifndef PIC
+#ifndef __PIC__
 # define SYSCALL_ERROR_HANDLER	/* Nothing here; code in sysdep.S is used.  */
 #else
 
@@ -177,7 +177,7 @@
   orl $-1, %eax;							      \
   jmp L(pseudo_end);
 # endif	/* _LIBC_REENTRANT */
-#endif	/* PIC */
+#endif	/* __PIC__ */
 
 
 /* The original calling convention for system calls on Linux/i386 is
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
index 84acf3843..0e6225624 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
@@ -98,7 +98,7 @@
 # elif defined IS_IN_librt
 #  define CENABLE	bl JUMPTARGET(__librt_enable_asynccancel)
 #  define CDISABLE	bl JUMPTARGET(__librt_disable_asynccancel)
-#  if defined HAVE_AS_REL16 && defined PIC
+#  if defined HAVE_AS_REL16 && defined __PIC__
 #   undef CGOTSETUP
 #   define CGOTSETUP							\
     bcl 20,31,1f;							\
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
index 75ce425f8..5812488b2 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
@@ -55,7 +55,7 @@ __pthread_cond_timedwait:
 	mov	r4, r8
 	mov	r5, r9
 	mov	r6, r13
-#ifdef PIC
+#ifdef __PIC__
 	mova	.Lgot0, r0
 	mov.l	.Lgot0, r12
 	add	r0, r12
@@ -79,7 +79,7 @@ __pthread_cond_timedwait:
 	bt	2f
 	bra	1f
 	 nop
-#ifdef PIC
+#ifdef __PIC__
 	.align	2
 .Lgot0:
 	.long	_GLOBAL_OFFSET_TABLE_
@@ -610,7 +610,7 @@ __condvar_tw_cleanup:
 
 .LcallUR:
 	mov.l	.Lresume, r1
-#ifdef PIC
+#ifdef __PIC__
 	add	r12, r1
 #endif
 	jsr	@r1
@@ -625,7 +625,7 @@ __condvar_tw_cleanup:
 .Lmlocki5:
 	.long   __pthread_mutex_cond_lock-.Lmlocki5b
 .Lresume:
-#ifdef PIC
+#ifdef __PIC__
 	.long	_Unwind_Resume@GOTOFF
 #else
 	.long	_Unwind_Resume
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
index 50d98d395..c7df9bf86 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
@@ -48,7 +48,7 @@ __pthread_cond_wait:
 .Lalloc:
 	mov	r4, r8
 	mov	r5, r9
-#ifdef PIC
+#ifdef __PIC__
 	mova	.Lgot0, r0
 	mov.l	.Lgot0, r12
 	add	r0, r12
@@ -65,7 +65,7 @@ __pthread_cond_wait:
 	bt	2f
 	bra	1f
 	 nop
-#ifdef PIC
+#ifdef __PIC__
 	.align	2
 .Lgot0:
 	.long	_GLOBAL_OFFSET_TABLE_
@@ -473,7 +473,7 @@ __condvar_w_cleanup:
 
 .LcallUR:
 	mov.l	.Lresume, r1
-#ifdef PIC
+#ifdef __PIC__
 	add	r12, r1
 #endif
 	jsr	@r1
@@ -488,7 +488,7 @@ __condvar_w_cleanup:
 .Lmlocki3:
 	.long   __pthread_mutex_cond_lock-.Lmlocki3b
 .Lresume:
-#ifdef PIC
+#ifdef __PIC__
 	.long	_Unwind_Resume@GOTOFF
 #else
 	.long	_Unwind_Resume
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
index 2e8e6a1d5..de83dec1b 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
@@ -69,7 +69,7 @@ __pthread_once:
 
 	and	#3, r0
 	mov.l	.Lfgen, r2
-#ifdef PIC
+#ifdef __PIC__
 	add	r12, r2
 #endif
 	mov.l	@r2, r3
@@ -107,7 +107,7 @@ __pthread_once:
 	.align	2
 .Lgot:
 	.long	_GLOBAL_OFFSET_TABLE_
-#ifdef PIC
+#ifdef __PIC__
 .Lfgen:
 	.long	__fork_generation@GOTOFF
 #else
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sysdep.h b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sysdep.h
index 546a21231..7e9223b70 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sysdep.h
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/sysdep.h
@@ -89,7 +89,7 @@
 
 #define ret_ERRVAL ret
 
-#ifndef PIC
+#ifndef __PIC__
 # define SYSCALL_ERROR_HANDLER	\
 	mov.l 0f,r1; \
 	jmp @r1; \
@@ -191,7 +191,7 @@
      0: .long _GLOBAL_OFFSET_TABLE_; \
      1: .long errno@GOT
 # endif	/* _LIBC_REENTRANT */
-#endif	/* PIC */
+#endif	/* __PIC__ */
 
 # ifdef NEED_SYSCALL_INST_PAD
 #  define SYSCALL_INST_PAD \
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
index 02db0a4f9..4b434632e 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
@@ -117,7 +117,7 @@ __lll_robust_lock_wait:
 __lll_robust_timedlock_wait:
 	cfi_startproc
 # ifndef __ASSUME_FUTEX_CLOCK_REALTIME
-#  ifdef PIC
+#  ifdef __PIC__
 	cmpl	$0, __have_futex_clock_realtime(%rip)
 #  else
 	cmpl	$0, __have_futex_clock_realtime
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
index f4fb61f70..04b3bf0d0 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
@@ -112,7 +112,7 @@ __pthread_cond_timedwait:
 	addl	$(1 << clock_bits), cond_nwaiters(%rdi)
 
 	/* Install cancellation handler.  */
-#ifdef PIC
+#ifdef __PIC__
 	leaq	__condvar_cleanup(%rip), %rsi
 #else
 	leaq	__condvar_cleanup, %rsi
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
index 7c1c0e29c..687f3d0de 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
@@ -179,7 +179,7 @@ __pthread_cond_wait:
 	addl	$(1 << clock_bits), cond_nwaiters(%rdi)
 
 	/* Install cancellation handler.  */
-#ifdef PIC
+#ifdef __PIC__
 	leaq	__condvar_cleanup(%rip), %rsi
 #else
 	leaq	__condvar_cleanup, %rsi
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sysdep.h
index b13a14f6a..fe92a8ab5 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sysdep.h
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sysdep.h
@@ -66,7 +66,7 @@
 
 /* We don't want the label for the error handle to be global when we define
    it here.  */
-# ifdef PIC
+# ifdef __PIC__
 #  define SYSCALL_ERROR_LABEL 0f
 # else
 #  define SYSCALL_ERROR_LABEL syscall_error
@@ -111,7 +111,7 @@
 
 # define ret_ERRVAL ret
 
-# ifndef PIC
+# ifndef __PIC__
 #  define SYSCALL_ERROR_HANDLER	/* Nothing here; code in sysdep.S is used.  */
 # elif defined(RTLD_PRIVATE_ERRNO)
 #  define SYSCALL_ERROR_HANDLER			\
@@ -162,7 +162,7 @@
   movl %edx, (%rcx);				\
   orq $-1, %rax;				\
   jmp L(pseudo_end);
-# endif	/* PIC */
+# endif	/* __PIC__ */
 
 /* The Linux/x86-64 kernel expects the system call parameters in
    registers according to the following table:
diff --git a/libpthread/nptl/sysdeps/x86_64/sysdep.h b/libpthread/nptl/sysdeps/x86_64/sysdep.h
index 122270f91..ac74b7c23 100644
--- a/libpthread/nptl/sysdeps/x86_64/sysdep.h
+++ b/libpthread/nptl/sysdeps/x86_64/sysdep.h
@@ -95,7 +95,7 @@ lose:									      \
   END (name)
 
 #undef JUMPTARGET
-#ifdef PIC
+#ifdef __PIC__
 #define JUMPTARGET(name)	name##@PLT
 #else
 #define JUMPTARGET(name)	name