diff mbox series

[050/126] x86_64: Fix svml_s_coshf4_core_sse4.S code formatting

Message ID 20220307150201.10590-51-skpgkp2@gmail.com
State New
Headers show
Series x86_64: Fix libmvec assembly code formatting | expand

Commit Message

Sunil Pandey March 7, 2022, 3 p.m. UTC 
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.
---
 .../fpu/multiarch/svml_s_coshf4_core_sse4.S   | 484 +++++++++---------
 1 file changed, 241 insertions(+), 243 deletions(-)
diff mbox series

Patch

diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S
index 7812fe9345..5d0d3db893 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S
@@ -34,272 +34,270 @@ 
 
 /* Offsets for data table __svml_scosh_data_internal
  */
-#define _sInvLn2                      	0
-#define _sLn2hi                       	16
-#define _sLn2lo                       	32
-#define _sSign                        	48
-#define _sShifter                     	64
-#define _iDomainRange                 	80
-#define _sPC1                         	96
-#define _sPC2                         	112
-#define _sPC3                         	128
-#define _sPC4                         	144
-#define _sPC5                         	160
-#define _sPC6                         	176
-#define _iHalf                        	192
+#define _sInvLn2			0
+#define _sLn2hi				16
+#define _sLn2lo				32
+#define _sSign				48
+#define _sShifter			64
+#define _iDomainRange			80
+#define _sPC1				96
+#define _sPC2				112
+#define _sPC3				128
+#define _sPC4				144
+#define _sPC5				160
+#define _sPC6				176
+#define _iHalf				192
 
 #include <sysdep.h>
 
-        .text
-	.section .text.sse4,"ax",@progbits
+	.section .text.sse4, "ax", @progbits
 ENTRY(_ZGVbN4v_coshf_sse4)
-        subq      $72, %rsp
-        cfi_def_cfa_offset(80)
-
-/*
- *  Implementation
- *  Abs argument
- */
-        movups    _sSign+__svml_scosh_data_internal(%rip), %xmm1
-
-/*
- *  Load argument
- * dM = x/log(2) + RShifter
- */
-        movups    _sInvLn2+__svml_scosh_data_internal(%rip), %xmm9
-        andnps    %xmm0, %xmm1
-        mulps     %xmm1, %xmm9
-
-/* Check for overflow\underflow  */
-        movaps    %xmm1, %xmm3
-        movups    _sShifter+__svml_scosh_data_internal(%rip), %xmm4
-        movups    _sLn2hi+__svml_scosh_data_internal(%rip), %xmm5
-        addps     %xmm4, %xmm9
-
-/*
- *  R
- * sN = sM - RShifter
- */
-        movaps    %xmm9, %xmm6
-
-/*
- *  G1,G2 2^N,2^(-N)
- * iM now is an EXP(2^N)
- */
-        pslld     $23, %xmm9
-        movups    _sLn2lo+__svml_scosh_data_internal(%rip), %xmm7
-        subps     %xmm4, %xmm6
-
-/* sR = sX - sN*Log2_hi */
-        mulps     %xmm6, %xmm5
-
-/* sR = (sX - sN*Log2_hi) - sN*Log2_lo */
-        mulps     %xmm6, %xmm7
-        movdqu    _iDomainRange+__svml_scosh_data_internal(%rip), %xmm2
-        pcmpgtd   %xmm2, %xmm3
-        pcmpeqd   %xmm1, %xmm2
-
-/*
- * sinh(r) = r*((a1=1)+r^2*(a3+r^2*(a5+{v1 r^2*a7})))) = r + r*(r^2*(a3+r^2*(a5+r^2*a7))) ....
- * sSinh_r = (a3+r^2*a5)
- */
-        movups    _sPC5+__svml_scosh_data_internal(%rip), %xmm10
-        por       %xmm2, %xmm3
-
-/*
- * sinh(X) = sG2 + sG1*sinh(dR) + sG2*sR2*(a2+sR2*(a4+a6*sR2)
- * sOut = (a4 +a6*sR2)
- */
-        movups    _sPC6+__svml_scosh_data_internal(%rip), %xmm11
-        subps     %xmm5, %xmm1
-        movmskps  %xmm3, %edx
-        movdqu    _iHalf+__svml_scosh_data_internal(%rip), %xmm8
-        subps     %xmm7, %xmm1
-
-/* sR2 = sR^2,shaffled */
-        movaps    %xmm1, %xmm13
-        movdqa    %xmm8, %xmm2
-        mulps     %xmm1, %xmm13
-        paddd     %xmm9, %xmm2
-        mulps     %xmm13, %xmm10
-        psubd     %xmm9, %xmm8
-        mulps     %xmm13, %xmm11
-        addps     _sPC3+__svml_scosh_data_internal(%rip), %xmm10
-        addps     _sPC4+__svml_scosh_data_internal(%rip), %xmm11
-
-/* sSinh_r = r^2*(a3+r^2*a5) */
-        mulps     %xmm13, %xmm10
-
-/* sOut = a2+sR2*(a4+a6*sR2) */
-        mulps     %xmm13, %xmm11
-
-/* sSinh_r = r + r*(r^2*(a3+r^2*a5)) */
-        mulps     %xmm1, %xmm10
-        addps     _sPC2+__svml_scosh_data_internal(%rip), %xmm11
-        addps     %xmm10, %xmm1
-
-/* sOut = sR2*(a2+sR2*(a4+a6*sR2) */
-        mulps     %xmm11, %xmm13
-
-/* sG1 = 2^(N-1)-2^(-N-1) */
-        movdqa    %xmm2, %xmm12
-
-/* sG2 = 2^(N-1)+2^(-N-1) */
-        addps     %xmm8, %xmm2
-        subps     %xmm8, %xmm12
-
-/* sOut = sG2*sR2*(a2+sR2*(a4+a6*sR2) */
-        mulps     %xmm2, %xmm13
-
-/* sOut = sG1*sinh(dR)+sG2*sR2*(a2+sR2*(a4+a6*sR2) */
-        mulps     %xmm1, %xmm12
-        addps     %xmm12, %xmm13
-
-/* sOut = sG2 + sG1*sinh(dR) + sG2*sR2*(a2+sR2*(a4+a6*sR2) */
-        addps     %xmm13, %xmm2
-
-/*  Ret H  */
-        testl     %edx, %edx
-
-/* Go to special inputs processing branch */
-        jne       L(SPECIAL_VALUES_BRANCH)
-                                # LOE rbx rbp r12 r13 r14 r15 edx xmm0 xmm2
-
-/* Restore registers
- * and exit the function
- */
+	subq	$72, %rsp
+	cfi_def_cfa_offset(80)
+
+	/*
+	 *  Implementation
+	 *  Abs argument
+	 */
+	movups	_sSign+__svml_scosh_data_internal(%rip), %xmm1
+
+	/*
+	 *  Load argument
+	 * dM = x/log(2) + RShifter
+	 */
+	movups	_sInvLn2+__svml_scosh_data_internal(%rip), %xmm9
+	andnps	%xmm0, %xmm1
+	mulps	%xmm1, %xmm9
+
+	/* Check for overflow\underflow  */
+	movaps	%xmm1, %xmm3
+	movups	_sShifter+__svml_scosh_data_internal(%rip), %xmm4
+	movups	_sLn2hi+__svml_scosh_data_internal(%rip), %xmm5
+	addps	%xmm4, %xmm9
+
+	/*
+	 *  R
+	 * sN = sM - RShifter
+	 */
+	movaps	%xmm9, %xmm6
+
+	/*
+	 *  G1, G2 2^N, 2^(-N)
+	 * iM now is an EXP(2^N)
+	 */
+	pslld	$23, %xmm9
+	movups	_sLn2lo+__svml_scosh_data_internal(%rip), %xmm7
+	subps	%xmm4, %xmm6
+
+	/* sR = sX - sN*Log2_hi */
+	mulps	%xmm6, %xmm5
+
+	/* sR = (sX - sN*Log2_hi) - sN*Log2_lo */
+	mulps	%xmm6, %xmm7
+	movdqu	_iDomainRange+__svml_scosh_data_internal(%rip), %xmm2
+	pcmpgtd	%xmm2, %xmm3
+	pcmpeqd	%xmm1, %xmm2
+
+	/*
+	 * sinh(r) = r*((a1=1)+r^2*(a3+r^2*(a5+{v1 r^2*a7})))) = r + r*(r^2*(a3+r^2*(a5+r^2*a7))) ....
+	 * sSinh_r = (a3+r^2*a5)
+	 */
+	movups	_sPC5+__svml_scosh_data_internal(%rip), %xmm10
+	por	%xmm2, %xmm3
+
+	/*
+	 * sinh(X) = sG2 + sG1*sinh(dR) + sG2*sR2*(a2+sR2*(a4+a6*sR2)
+	 * sOut = (a4 +a6*sR2)
+	 */
+	movups	_sPC6+__svml_scosh_data_internal(%rip), %xmm11
+	subps	%xmm5, %xmm1
+	movmskps %xmm3, %edx
+	movdqu	_iHalf+__svml_scosh_data_internal(%rip), %xmm8
+	subps	%xmm7, %xmm1
+
+	/* sR2 = sR^2, shaffled */
+	movaps	%xmm1, %xmm13
+	movdqa	%xmm8, %xmm2
+	mulps	%xmm1, %xmm13
+	paddd	%xmm9, %xmm2
+	mulps	%xmm13, %xmm10
+	psubd	%xmm9, %xmm8
+	mulps	%xmm13, %xmm11
+	addps	_sPC3+__svml_scosh_data_internal(%rip), %xmm10
+	addps	_sPC4+__svml_scosh_data_internal(%rip), %xmm11
+
+	/* sSinh_r = r^2*(a3+r^2*a5) */
+	mulps	%xmm13, %xmm10
+
+	/* sOut = a2+sR2*(a4+a6*sR2) */
+	mulps	%xmm13, %xmm11
+
+	/* sSinh_r = r + r*(r^2*(a3+r^2*a5)) */
+	mulps	%xmm1, %xmm10
+	addps	_sPC2+__svml_scosh_data_internal(%rip), %xmm11
+	addps	%xmm10, %xmm1
+
+	/* sOut = sR2*(a2+sR2*(a4+a6*sR2) */
+	mulps	%xmm11, %xmm13
+
+	/* sG1 = 2^(N-1)-2^(-N-1) */
+	movdqa	%xmm2, %xmm12
+
+	/* sG2 = 2^(N-1)+2^(-N-1) */
+	addps	%xmm8, %xmm2
+	subps	%xmm8, %xmm12
+
+	/* sOut = sG2*sR2*(a2+sR2*(a4+a6*sR2) */
+	mulps	%xmm2, %xmm13
+
+	/* sOut = sG1*sinh(dR)+sG2*sR2*(a2+sR2*(a4+a6*sR2) */
+	mulps	%xmm1, %xmm12
+	addps	%xmm12, %xmm13
+
+	/* sOut = sG2 + sG1*sinh(dR) + sG2*sR2*(a2+sR2*(a4+a6*sR2) */
+	addps	%xmm13, %xmm2
+
+	/*  Ret H  */
+	testl	%edx, %edx
+
+	/* Go to special inputs processing branch */
+	jne	L(SPECIAL_VALUES_BRANCH)
+	# LOE rbx rbp r12 r13 r14 r15 edx xmm0 xmm2
+
+	/* Restore registers
+	 * and exit the function
+	 */
 
 L(EXIT):
-        movaps    %xmm2, %xmm0
-        addq      $72, %rsp
-        cfi_def_cfa_offset(8)
-        ret
-        cfi_def_cfa_offset(80)
-
-/* Branch to process
- * special inputs
- */
+	movaps	%xmm2, %xmm0
+	addq	$72, %rsp
+	cfi_def_cfa_offset(8)
+	ret
+	cfi_def_cfa_offset(80)
+
+	/* Branch to process
+	 * special inputs
+	 */
 
 L(SPECIAL_VALUES_BRANCH):
-        movups    %xmm0, 32(%rsp)
-        movups    %xmm2, 48(%rsp)
-                                # LOE rbx rbp r12 r13 r14 r15 edx
-
-        xorl      %eax, %eax
-        movq      %r12, 16(%rsp)
-        cfi_offset(12, -64)
-        movl      %eax, %r12d
-        movq      %r13, 8(%rsp)
-        cfi_offset(13, -72)
-        movl      %edx, %r13d
-        movq      %r14, (%rsp)
-        cfi_offset(14, -80)
-                                # LOE rbx rbp r15 r12d r13d
-
-/* Range mask
- * bits check
- */
+	movups	%xmm0, 32(%rsp)
+	movups	%xmm2, 48(%rsp)
+	# LOE rbx rbp r12 r13 r14 r15 edx
+
+	xorl	%eax, %eax
+	movq	%r12, 16(%rsp)
+	cfi_offset(12, -64)
+	movl	%eax, %r12d
+	movq	%r13, 8(%rsp)
+	cfi_offset(13, -72)
+	movl	%edx, %r13d
+	movq	%r14, (%rsp)
+	cfi_offset(14, -80)
+	# 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    48(%rsp), %xmm2
-
-/* Go to exit */
-        jmp       L(EXIT)
-        cfi_offset(12, -64)
-        cfi_offset(13, -72)
-        cfi_offset(14, -80)
-                                # 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	48(%rsp), %xmm2
+
+	/* Go to exit */
+	jmp	L(EXIT)
+	cfi_offset(12, -64)
+	cfi_offset(13, -72)
+	cfi_offset(14, -80)
+	# 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
-        call      coshf@PLT
-                                # LOE rbx rbp r14 r15 r12d r13d xmm0
+	movl	%r12d, %r14d
+	movss	32(%rsp, %r14, 4), %xmm0
+	call	coshf@PLT
+	# LOE rbx rbp r14 r15 r12d r13d xmm0
 
-        movss     %xmm0, 48(%rsp,%r14,4)
+	movss	%xmm0, 48(%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(_ZGVbN4v_coshf_sse4)
 
-        .section .rodata, "a"
-        .align 16
+	.section .rodata, "a"
+	.align	16
 
 #ifdef __svml_scosh_data_internal_typedef
 typedef unsigned int VUINT32;
-typedef struct
-{
-        __declspec(align(16)) VUINT32 _sInvLn2[4][1];
-        __declspec(align(16)) VUINT32 _sLn2hi[4][1];
-        __declspec(align(16)) VUINT32 _sLn2lo[4][1];
-        __declspec(align(16)) VUINT32 _sSign[4][1];
-        __declspec(align(16)) VUINT32 _sShifter[4][1];
-        __declspec(align(16)) VUINT32 _iDomainRange[4][1];
-        __declspec(align(16)) VUINT32 _sPC1[4][1];
-        __declspec(align(16)) VUINT32 _sPC2[4][1];
-        __declspec(align(16)) VUINT32 _sPC3[4][1];
-        __declspec(align(16)) VUINT32 _sPC4[4][1];
-        __declspec(align(16)) VUINT32 _sPC5[4][1];
-        __declspec(align(16)) VUINT32 _sPC6[4][1];
-        __declspec(align(16)) VUINT32 _iHalf[4][1];
+typedef struct {
+	__declspec(align(16)) VUINT32 _sInvLn2[4][1];
+	__declspec(align(16)) VUINT32 _sLn2hi[4][1];
+	__declspec(align(16)) VUINT32 _sLn2lo[4][1];
+	__declspec(align(16)) VUINT32 _sSign[4][1];
+	__declspec(align(16)) VUINT32 _sShifter[4][1];
+	__declspec(align(16)) VUINT32 _iDomainRange[4][1];
+	__declspec(align(16)) VUINT32 _sPC1[4][1];
+	__declspec(align(16)) VUINT32 _sPC2[4][1];
+	__declspec(align(16)) VUINT32 _sPC3[4][1];
+	__declspec(align(16)) VUINT32 _sPC4[4][1];
+	__declspec(align(16)) VUINT32 _sPC5[4][1];
+	__declspec(align(16)) VUINT32 _sPC6[4][1];
+	__declspec(align(16)) VUINT32 _iHalf[4][1];
 } __svml_scosh_data_internal;
 #endif
 __svml_scosh_data_internal:
-        .long 0x3FB8AA3B, 0x3FB8AA3B, 0x3FB8AA3B, 0x3FB8AA3B       /* _sInvLn2  */  //k=0
-        .align 16
-        .long 0x3F317000, 0x3F317000, 0x3F317000, 0x3F317000       /* _sLn2hi   */
-        .align 16
-        .long 0x3805fdf4, 0x3805fdf4, 0x3805fdf4, 0x3805fdf4       /* _sLn2lo   */
-        .align 16
-        .long 0x80000000, 0x80000000, 0x80000000, 0x80000000       /* _sSign    */
-        .align 16
-        .long 0x4b400000, 0x4b400000, 0x4b400000, 0x4b400000           /* _sShifter */
-        .align 16
-        .long 0x42AEAC4E, 0x42AEAC4E, 0x42AEAC4E, 0x42AEAC4E           /* _iDomainRange */
-        .align 16
-        .long 0x3F800000, 0x3F800000, 0x3F800000, 0x3F800000         /* _sPC1=1  */
-        .align 16
-        .long 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000         /* _sPC2  */
-        .align 16
-        .long 0x3e2aaa57, 0x3e2aaa57, 0x3e2aaa57, 0x3e2aaa57         /* _sPC3  */
-        .align 16
-        .long 0x3d2aaa72, 0x3d2aaa72, 0x3d2aaa72, 0x3d2aaa72         /* _sPC4  */
-        .align 16
-        .long 0x3c091461, 0x3c091461, 0x3c091461, 0x3c091461         /* _sPC5  */
-        .align 16
-        .long 0x3ab6a8a3, 0x3ab6a8a3, 0x3ab6a8a3, 0x3ab6a8a3         /* _sPC6  */
-        // Integer constants
-        .align 16
-        .long 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000 /* _iHalf*/
-        .align 16
-        .type	__svml_scosh_data_internal,@object
-        .size	__svml_scosh_data_internal,.-__svml_scosh_data_internal
+	.long	0x3FB8AA3B, 0x3FB8AA3B, 0x3FB8AA3B, 0x3FB8AA3B /* _sInvLn2 */ // k=0
+	.align	16
+	.long	0x3F317000, 0x3F317000, 0x3F317000, 0x3F317000 /* _sLn2hi */
+	.align	16
+	.long	0x3805fdf4, 0x3805fdf4, 0x3805fdf4, 0x3805fdf4 /* _sLn2lo */
+	.align	16
+	.long	0x80000000, 0x80000000, 0x80000000, 0x80000000 /* _sSign */
+	.align	16
+	.long	0x4b400000, 0x4b400000, 0x4b400000, 0x4b400000 /* _sShifter */
+	.align	16
+	.long	0x42AEAC4E, 0x42AEAC4E, 0x42AEAC4E, 0x42AEAC4E /* _iDomainRange */
+	.align	16
+	.long	0x3F800000, 0x3F800000, 0x3F800000, 0x3F800000 /* _sPC1=1 */
+	.align	16
+	.long	0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000 /* _sPC2 */
+	.align	16
+	.long	0x3e2aaa57, 0x3e2aaa57, 0x3e2aaa57, 0x3e2aaa57 /* _sPC3 */
+	.align	16
+	.long	0x3d2aaa72, 0x3d2aaa72, 0x3d2aaa72, 0x3d2aaa72 /* _sPC4 */
+	.align	16
+	.long	0x3c091461, 0x3c091461, 0x3c091461, 0x3c091461 /* _sPC5 */
+	.align	16
+	.long	0x3ab6a8a3, 0x3ab6a8a3, 0x3ab6a8a3, 0x3ab6a8a3 /* _sPC6 */
+	// Integer constants
+	.align	16
+	.long	0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000 /* _iHalf */
+	.align	16
+	.type	__svml_scosh_data_internal, @object
+	.size	__svml_scosh_data_internal, .-__svml_scosh_data_internal