x86_64: Fix svml_s_hypotf4_core_sse4.S code formatting

This commit contains following formatting changes

1. Instructions proceeded by a tab.
2. Instruction less than 8 characters in length have a tab
   between it and the first operand.
3. Instruction greater than 7 characters in length have a
   space between it and the first operand.
4. Tabs after `#define`d names and their value.
5. 8 space at the beginning of line replaced by tab.
6. Indent comments with code.
7. Remove redundent .text section.
8. 1 space between line content and line comment.
9. Space after all commas.

Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>

1 files changed, 162 insertions, 164 deletions

diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S
index 95f040c831..5cf9b1c339 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S
@@ -63,7 +63,7 @@
  *    result = s - h * d
  *
  *    EP version of the function can be implemented as y[i]=sqrt(a[i]^2+b[i]^2)
- *    with all intermediate operations done in target precision for i=1,..,n.
+ *    with all intermediate operations done in target precision for i=1, .., n.
  *    It can return result y[i]=0 in case a[i]^2 and b[i]^2 underflow in target
  *    precision (for some i). It can return result y[i]=NAN in case
  *    a[i]^2+b[i]^2 overflow in target precision, for some i. It can return
@@ -74,192 +74,190 @@
 
 /* Offsets for data table __svml_shypot_data_internal
  */
-#define _sHiLoMask                    	0
-#define _sAbsMask                     	16
-#define _sHalf                        	32
-#define _LowBoundary                  	48
-#define _HighBoundary                 	64
+#define _sHiLoMask			0
+#define _sAbsMask			16
+#define _sHalf				32
+#define _LowBoundary			48
+#define _HighBoundary			64
 
 #include <sysdep.h>
 
-        .text
-	.section .text.sse4,"ax",@progbits
+	.section .text.sse4, "ax", @progbits
 ENTRY(_ZGVbN4vv_hypotf_sse4)
-        subq      $88, %rsp
-        cfi_def_cfa_offset(96)
-
-/*
- *  Implementation
- * Multiprecision branch for _HA_ only
- * No multiprecision branch for _LA_
- * _z = _VARG1 * _VARG1 + _VARG2 * _VARG2
- */
-        movaps    %xmm0, %xmm8
-        movaps    %xmm1, %xmm2
-        mulps     %xmm0, %xmm8
-        mulps     %xmm1, %xmm2
-
-/*
- *  Variables
- *  Defines
- *  Constants loading
- */
-        movups    _sHalf+__svml_shypot_data_internal(%rip), %xmm5
-        addps     %xmm2, %xmm8
-
-/* _s0  ~ 1.0/sqrt(_z) */
-        rsqrtps   %xmm8, %xmm10
-
-/* First iteration */
-        movaps    %xmm10, %xmm2
-        movaps    %xmm8, %xmm3
-        mulps     %xmm8, %xmm2
-        mulps     %xmm5, %xmm10
-        movaps    %xmm2, %xmm6
-        mulps     %xmm10, %xmm6
-
-/* Check _z exponent to be withing borders [1E3 ; 60A] else goto Callout */
-        movdqu    _LowBoundary+__svml_shypot_data_internal(%rip), %xmm4
-        subps     %xmm6, %xmm5
-
-/* Second iteration */
-        movaps    %xmm5, %xmm7
-        pcmpgtd   %xmm8, %xmm4
-        mulps     %xmm2, %xmm5
-        mulps     %xmm10, %xmm7
-        addps     %xmm5, %xmm2
-        addps     %xmm7, %xmm10
-
-/* Finish second iteration in native precision for _LA_ */
-        movaps    %xmm2, %xmm9
-        mulps     %xmm2, %xmm9
-        pcmpgtd   _HighBoundary+__svml_shypot_data_internal(%rip), %xmm3
-        subps     %xmm8, %xmm9
-        mulps     %xmm9, %xmm10
-        por       %xmm3, %xmm4
-        movmskps  %xmm4, %edx
-        subps     %xmm10, %xmm2
-
-/*  The end of implementation  */
-        testl     %edx, %edx
-
-/* Go to special inputs processing branch */
-        jne       L(SPECIAL_VALUES_BRANCH)
-                                # LOE rbx rbp r12 r13 r14 r15 edx xmm0 xmm1 xmm2
-
-/* Restore registers
- * and exit the function
- */
+	subq	$88, %rsp
+	cfi_def_cfa_offset(96)
+
+	/*
+	 *  Implementation
+	 * Multiprecision branch for _HA_ only
+	 * No multiprecision branch for _LA_
+	 * _z = _VARG1 * _VARG1 + _VARG2 * _VARG2
+	 */
+	movaps	%xmm0, %xmm8
+	movaps	%xmm1, %xmm2
+	mulps	%xmm0, %xmm8
+	mulps	%xmm1, %xmm2
+
+	/*
+	 *  Variables
+	 *  Defines
+	 *  Constants loading
+	 */
+	movups	_sHalf+__svml_shypot_data_internal(%rip), %xmm5
+	addps	%xmm2, %xmm8
+
+	/* _s0  ~ 1.0/sqrt(_z) */
+	rsqrtps	%xmm8, %xmm10
+
+	/* First iteration */
+	movaps	%xmm10, %xmm2
+	movaps	%xmm8, %xmm3
+	mulps	%xmm8, %xmm2
+	mulps	%xmm5, %xmm10
+	movaps	%xmm2, %xmm6
+	mulps	%xmm10, %xmm6
+
+	/* Check _z exponent to be withing borders [1E3 ; 60A] else goto Callout */
+	movdqu	_LowBoundary+__svml_shypot_data_internal(%rip), %xmm4
+	subps	%xmm6, %xmm5
+
+	/* Second iteration */
+	movaps	%xmm5, %xmm7
+	pcmpgtd	%xmm8, %xmm4
+	mulps	%xmm2, %xmm5
+	mulps	%xmm10, %xmm7
+	addps	%xmm5, %xmm2
+	addps	%xmm7, %xmm10
+
+	/* Finish second iteration in native precision for _LA_ */
+	movaps	%xmm2, %xmm9
+	mulps	%xmm2, %xmm9
+	pcmpgtd	_HighBoundary+__svml_shypot_data_internal(%rip), %xmm3
+	subps	%xmm8, %xmm9
+	mulps	%xmm9, %xmm10
+	por	%xmm3, %xmm4
+	movmskps %xmm4, %edx
+	subps	%xmm10, %xmm2
+
+	/*  The end of implementation  */
+	testl	%edx, %edx
+
+	/* Go to special inputs processing branch */
+	jne	L(SPECIAL_VALUES_BRANCH)
+	# LOE rbx rbp r12 r13 r14 r15 edx xmm0 xmm1 xmm2
+
+	/* Restore registers
+	 * and exit the function
+	 */
 
 L(EXIT):
-        movaps    %xmm2, %xmm0
-        addq      $88, %rsp
-        cfi_def_cfa_offset(8)
-        ret
-        cfi_def_cfa_offset(96)
-
-/* Branch to process
- * special inputs
- */
+	movaps	%xmm2, %xmm0
+	addq	$88, %rsp
+	cfi_def_cfa_offset(8)
+	ret
+	cfi_def_cfa_offset(96)
+
+	/* Branch to process
+	 * special inputs
+	 */
 
 L(SPECIAL_VALUES_BRANCH):
-        movups    %xmm0, 32(%rsp)
-        movups    %xmm1, 48(%rsp)
-        movups    %xmm2, 64(%rsp)
-                                # LOE rbx rbp r12 r13 r14 r15 edx
-
-        xorl      %eax, %eax
-        movq      %r12, 16(%rsp)
-        cfi_offset(12, -80)
-        movl      %eax, %r12d
-        movq      %r13, 8(%rsp)
-        cfi_offset(13, -88)
-        movl      %edx, %r13d
-        movq      %r14, (%rsp)
-        cfi_offset(14, -96)
-                                # LOE rbx rbp r15 r12d r13d
-
-/* Range mask
- * bits check
- */
+	movups	%xmm0, 32(%rsp)
+	movups	%xmm1, 48(%rsp)
+	movups	%xmm2, 64(%rsp)
+	# LOE rbx rbp r12 r13 r14 r15 edx
+
+	xorl	%eax, %eax
+	movq	%r12, 16(%rsp)
+	cfi_offset(12, -80)
+	movl	%eax, %r12d
+	movq	%r13, 8(%rsp)
+	cfi_offset(13, -88)
+	movl	%edx, %r13d
+	movq	%r14, (%rsp)
+	cfi_offset(14, -96)
+	# LOE rbx rbp r15 r12d r13d
+
+	/* Range mask
+	 * bits check
+	 */
 
 L(RANGEMASK_CHECK):
-        btl       %r12d, %r13d
+	btl	%r12d, %r13d
 
-/* Call scalar math function */
-        jc        L(SCALAR_MATH_CALL)
-                                # LOE rbx rbp r15 r12d r13d
+	/* Call scalar math function */
+	jc	L(SCALAR_MATH_CALL)
+	# LOE rbx rbp r15 r12d r13d
 
-/* Special inputs
- * processing loop
- */
+	/* Special inputs
+	 * processing loop
+	 */
 
 L(SPECIAL_VALUES_LOOP):
-        incl      %r12d
-        cmpl      $4, %r12d
-
-/* Check bits in range mask */
-        jl        L(RANGEMASK_CHECK)
-                                # LOE rbx rbp r15 r12d r13d
-
-        movq      16(%rsp), %r12
-        cfi_restore(12)
-        movq      8(%rsp), %r13
-        cfi_restore(13)
-        movq      (%rsp), %r14
-        cfi_restore(14)
-        movups    64(%rsp), %xmm2
-
-/* Go to exit */
-        jmp       L(EXIT)
-        cfi_offset(12, -80)
-        cfi_offset(13, -88)
-        cfi_offset(14, -96)
-                                # LOE rbx rbp r12 r13 r14 r15 xmm2
-
-/* Scalar math fucntion call
- * to process special input
- */
+	incl	%r12d
+	cmpl	$4, %r12d
+
+	/* Check bits in range mask */
+	jl	L(RANGEMASK_CHECK)
+	# LOE rbx rbp r15 r12d r13d
+
+	movq	16(%rsp), %r12
+	cfi_restore(12)
+	movq	8(%rsp), %r13
+	cfi_restore(13)
+	movq	(%rsp), %r14
+	cfi_restore(14)
+	movups	64(%rsp), %xmm2
+
+	/* Go to exit */
+	jmp	L(EXIT)
+	cfi_offset(12, -80)
+	cfi_offset(13, -88)
+	cfi_offset(14, -96)
+	# LOE rbx rbp r12 r13 r14 r15 xmm2
+
+	/* Scalar math fucntion call
+	 * to process special input
+	 */
 
 L(SCALAR_MATH_CALL):
-        movl      %r12d, %r14d
-        movss     32(%rsp,%r14,4), %xmm0
-        movss     48(%rsp,%r14,4), %xmm1
-        call      hypotf@PLT
-                                # LOE rbx rbp r14 r15 r12d r13d xmm0
+	movl	%r12d, %r14d
+	movss	32(%rsp, %r14, 4), %xmm0
+	movss	48(%rsp, %r14, 4), %xmm1
+	call	hypotf@PLT
+	# LOE rbx rbp r14 r15 r12d r13d xmm0
 
-        movss     %xmm0, 64(%rsp,%r14,4)
+	movss	%xmm0, 64(%rsp, %r14, 4)
 
-/* Process special inputs in loop */
-        jmp       L(SPECIAL_VALUES_LOOP)
-                                # LOE rbx rbp r15 r12d r13d
+	/* Process special inputs in loop */
+	jmp	L(SPECIAL_VALUES_LOOP)
+	# LOE rbx rbp r15 r12d r13d
 END(_ZGVbN4vv_hypotf_sse4)
 
-        .section .rodata, "a"
-        .align 16
+	.section .rodata, "a"
+	.align	16
 
 #ifdef __svml_shypot_data_internal_typedef
 typedef unsigned int VUINT32;
-typedef struct
-{
-        __declspec(align(16)) VUINT32 _sHiLoMask[4][1];
-        __declspec(align(16)) VUINT32 _sAbsMask[4][1];
-        __declspec(align(16)) VUINT32 _sHalf[4][1];
-        __declspec(align(16)) VUINT32 _LowBoundary[4][1];
-        __declspec(align(16)) VUINT32 _HighBoundary[4][1];
+typedef struct {
+	__declspec(align(16)) VUINT32 _sHiLoMask[4][1];
+	__declspec(align(16)) VUINT32 _sAbsMask[4][1];
+	__declspec(align(16)) VUINT32 _sHalf[4][1];
+	__declspec(align(16)) VUINT32 _LowBoundary[4][1];
+	__declspec(align(16)) VUINT32 _HighBoundary[4][1];
 } __svml_shypot_data_internal;
 #endif
 __svml_shypot_data_internal:
-        /* legacy algorithm */
-        .long 0xFFF80000, 0xFFF80000, 0xFFF80000, 0xFFF80000  /* _sHiLoMask     */
-        .align 16
-        .long 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff  /* _sAbsMask      */
-        .align 16
-        .long 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000  /* _sHalf         */
-        .align 16
-        .long 0x1E300000, 0x1E300000, 0x1E300000, 0x1E300000  /* _LowBoundary   */
-        .align 16
-        .long 0x60A00000, 0x60A00000, 0x60A00000, 0x60A00000  /* _HighBoundary  */
-        .align 16
-        .type	__svml_shypot_data_internal,@object
-        .size	__svml_shypot_data_internal,.-__svml_shypot_data_internal
+	/* legacy algorithm */
+	.long	0xFFF80000, 0xFFF80000, 0xFFF80000, 0xFFF80000 /* _sHiLoMask */
+	.align	16
+	.long	0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff /* _sAbsMask */
+	.align	16
+	.long	0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000 /* _sHalf */
+	.align	16
+	.long	0x1E300000, 0x1E300000, 0x1E300000, 0x1E300000 /* _LowBoundary */
+	.align	16
+	.long	0x60A00000, 0x60A00000, 0x60A00000, 0x60A00000 /* _HighBoundary */
+	.align	16
+	.type	__svml_shypot_data_internal, @object
+	.size	__svml_shypot_data_internal, .-__svml_shypot_data_internal