From 72ce9b700cad1571715f2cfbafebdf785b1340e9 Mon Sep 17 00:00:00 2001
From: Torbjorn Granlund <tege@gmplib.org>
Date: Wed, 30 May 2012 15:10:26 +0200
Subject: Rename DOS64_ENTRY and DOS64_EXIT.

---
 ChangeLog                              |  5 +++++
 mpn/x86_64/addmul_2.asm                |  4 ++--
 mpn/x86_64/aorrlsh1_n.asm              |  4 ++--
 mpn/x86_64/aorrlshC_n.asm              |  4 ++--
 mpn/x86_64/aorrlsh_n.asm               |  4 ++--
 mpn/x86_64/aors_n.asm                  | 12 ++++++------
 mpn/x86_64/aorscnd_n.asm               |  4 ++--
 mpn/x86_64/atom/aorrlsh1_n.asm         |  6 +++---
 mpn/x86_64/atom/aorrlsh2_n.asm         |  4 ++--
 mpn/x86_64/atom/lshift.asm             |  6 +++---
 mpn/x86_64/atom/lshiftc.asm            |  6 +++---
 mpn/x86_64/atom/rsh1aors_n.asm         |  4 ++--
 mpn/x86_64/atom/rshift.asm             |  6 +++---
 mpn/x86_64/atom/sublsh1_n.asm          |  6 +++---
 mpn/x86_64/bdiv_dbm1c.asm              |  4 ++--
 mpn/x86_64/bdiv_q_1.asm                |  8 ++++----
 mpn/x86_64/bobcat/copyd.asm            |  4 ++--
 mpn/x86_64/bobcat/copyi.asm            |  4 ++--
 mpn/x86_64/bobcat/mul_basecase.asm     | 10 +++++-----
 mpn/x86_64/bobcat/sqr_basecase.asm     | 10 +++++-----
 mpn/x86_64/com.asm                     |  4 ++--
 mpn/x86_64/core2/aors_n.asm            |  6 +++---
 mpn/x86_64/core2/aorsmul_1.asm         |  6 +++---
 mpn/x86_64/core2/divrem_1.asm          |  6 +++---
 mpn/x86_64/core2/gcd_1.asm             |  4 ++--
 mpn/x86_64/core2/lshift.asm            |  8 ++++----
 mpn/x86_64/core2/lshiftc.asm           |  8 ++++----
 mpn/x86_64/core2/rsh1aors_n.asm        |  6 +++---
 mpn/x86_64/core2/rshift.asm            |  8 ++++----
 mpn/x86_64/core2/sublshC_n.asm         |  4 ++--
 mpn/x86_64/coreinhm/aorrlsh_n.asm      |  6 +++---
 mpn/x86_64/coreisbr/addmul_2.asm       |  4 ++--
 mpn/x86_64/coreisbr/aorrlshC_n.asm     |  6 +++---
 mpn/x86_64/coreisbr/aorrlsh_n.asm      |  6 +++---
 mpn/x86_64/coreisbr/aors_n.asm         |  8 ++++----
 mpn/x86_64/coreisbr/rsh1aors_n.asm     |  6 +++---
 mpn/x86_64/div_qr_2n_pi1.asm           |  4 ++--
 mpn/x86_64/dive_1.asm                  |  6 +++---
 mpn/x86_64/divrem_1.asm                |  6 +++---
 mpn/x86_64/divrem_2.asm                |  4 ++--
 mpn/x86_64/dos64.m4                    | 10 +++++-----
 mpn/x86_64/fastsse/com.asm             |  4 ++--
 mpn/x86_64/fastsse/copyd-palignr.asm   |  8 ++++----
 mpn/x86_64/fastsse/copyd.asm           |  4 ++--
 mpn/x86_64/fastsse/copyi-palignr.asm   |  8 ++++----
 mpn/x86_64/fastsse/copyi.asm           |  6 +++---
 mpn/x86_64/fastsse/lshift-movdqu2.asm  |  6 +++---
 mpn/x86_64/fastsse/lshiftc-movdqu2.asm |  6 +++---
 mpn/x86_64/fastsse/rshift-movdqu2.asm  | 12 ++++++------
 mpn/x86_64/fat/fat_entry.asm           |  4 ++--
 mpn/x86_64/gcd_1.asm                   |  4 ++--
 mpn/x86_64/invert_limb.asm             |  4 ++--
 mpn/x86_64/k10/hamdist.asm             |  8 ++++----
 mpn/x86_64/k10/popcount.asm            |  4 ++--
 mpn/x86_64/k8/aorrlsh_n.asm            |  4 ++--
 mpn/x86_64/logops_n.asm                | 12 ++++++------
 mpn/x86_64/lshift.asm                  | 12 ++++++------
 mpn/x86_64/lshiftc.asm                 |  4 ++--
 mpn/x86_64/lshsub_n.asm                |  4 ++--
 mpn/x86_64/mod_1_1.asm                 |  8 ++++----
 mpn/x86_64/mod_1_2.asm                 |  8 ++++----
 mpn/x86_64/mod_1_4.asm                 |  8 ++++----
 mpn/x86_64/mod_34lsub1.asm             |  6 +++---
 mpn/x86_64/mode1o.asm                  |  6 +++---
 mpn/x86_64/mul_2.asm                   |  4 ++--
 mpn/x86_64/mul_basecase.asm            |  4 ++--
 mpn/x86_64/mullo_basecase.asm          | 10 +++++-----
 mpn/x86_64/mulmid_basecase.asm         |  4 ++--
 mpn/x86_64/nano/dive_1.asm             |  6 +++---
 mpn/x86_64/pentium4/aors_n.asm         |  6 +++---
 mpn/x86_64/pentium4/aorslshC_n.asm     |  4 ++--
 mpn/x86_64/pentium4/lshift.asm         |  4 ++--
 mpn/x86_64/pentium4/lshiftc.asm        |  4 ++--
 mpn/x86_64/pentium4/mod_34lsub1.asm    |  6 +++---
 mpn/x86_64/pentium4/rsh1aors_n.asm     |  6 +++---
 mpn/x86_64/pentium4/rshift.asm         |  4 ++--
 mpn/x86_64/popham.asm                  |  6 +++---
 mpn/x86_64/redc_1.asm                  |  4 ++--
 mpn/x86_64/rsh1aors_n.asm              |  6 +++---
 mpn/x86_64/rshift.asm                  |  4 ++--
 mpn/x86_64/sqr_basecase.asm            | 12 ++++++------
 mpn/x86_64/sublsh1_n.asm               |  4 ++--
 mpn/x86_64/tabselect.asm               |  4 ++--
 mpn/x86_64/x86_64-defs.m4              |  4 ++--
 84 files changed, 251 insertions(+), 246 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index cc3845008..005ada450 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-30  Torbjorn Granlund  <tege@gmplib.org>
+
+	* mpn/x86_64 (FUNC_ENTRY): New name for DOS64_ENTRY.
+	* mpn/x86_64 (FUNC_EXIT): New name for DOS64_EXIT.
+
 2012-05-29 Marco Bodrato <bodrato@mail.dm.unipi.it>
 
 	* mpz/remove.c: Optimise branches.
diff --git a/mpn/x86_64/addmul_2.asm b/mpn/x86_64/addmul_2.asm
index f25f7dd76..f85760e08 100644
--- a/mpn/x86_64/addmul_2.asm
+++ b/mpn/x86_64/addmul_2.asm
@@ -57,7 +57,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_addmul_2)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	mov	n_param, n
 	push	%rbx
 	push	%rbp
@@ -168,6 +168,6 @@ L(end):	xor	R32(w1), R32(w1)
 
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/aorrlsh1_n.asm b/mpn/x86_64/aorrlsh1_n.asm
index 54ac040b0..62efd7f15 100644
--- a/mpn/x86_64/aorrlsh1_n.asm
+++ b/mpn/x86_64/aorrlsh1_n.asm
@@ -62,7 +62,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbp
 
 	mov	(vp), %r8
@@ -152,6 +152,6 @@ ifdef(`OPERATION_rsblsh1_n',`
 	movslq	R32(%rbp), %rax')
 
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/aorrlshC_n.asm b/mpn/x86_64/aorrlshC_n.asm
index 18c2d0c0c..d2f9bf701 100644
--- a/mpn/x86_64/aorrlshC_n.asm
+++ b/mpn/x86_64/aorrlshC_n.asm
@@ -44,7 +44,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%r12
 	push	%r13
 	push	%r14
@@ -144,6 +144,6 @@ ifelse(ADDSUB,add,`
 	pop	%r14
 	pop	%r13
 	pop	%r12
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/aorrlsh_n.asm b/mpn/x86_64/aorrlsh_n.asm
index 146248472..8b8699f83 100644
--- a/mpn/x86_64/aorrlsh_n.asm
+++ b/mpn/x86_64/aorrlsh_n.asm
@@ -63,7 +63,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 	push	%r12
 	push	%r13
@@ -160,6 +160,6 @@ L(end):	add	R32(%rbx), R32(%rbx)
 	pop	%r14
 	pop	%r13
 	pop	%r12
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/aors_n.asm b/mpn/x86_64/aors_n.asm
index ec7ac97e6..34d68b6d4 100644
--- a/mpn/x86_64/aors_n.asm
+++ b/mpn/x86_64/aors_n.asm
@@ -58,7 +58,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	mov	R32(n), R32(%rax)
 	shr	$2, n
@@ -74,7 +74,7 @@ IFDOS(`	mov	56(%rsp), %r8	')
 EPILOGUE()
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	mov	R32(n), R32(%rax)
 	shr	$2, n
 	and	$3, R32(%rax)
@@ -91,7 +91,7 @@ L(lt4):	dec	R32(%rax)
 	ADCSBB	(vp), %r8
 	mov	%r8, (rp)
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(2):	dec	R32(%rax)
@@ -102,7 +102,7 @@ L(2):	dec	R32(%rax)
 	mov	%r8, (rp)
 	mov	%r9, 8(rp)
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(3):	mov	16(up), %r10
@@ -113,7 +113,7 @@ L(3):	mov	16(up), %r10
 	mov	%r9, 8(rp)
 	mov	%r10, 16(rp)
 	setc	R8(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)
@@ -151,6 +151,6 @@ L(end):	lea	32(up), up
 	dec	R32(%rax)
 	jnz	L(lt4)
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/aorscnd_n.asm b/mpn/x86_64/aorscnd_n.asm
index eee15e563..6e49d1646 100644
--- a/mpn/x86_64/aorscnd_n.asm
+++ b/mpn/x86_64/aorscnd_n.asm
@@ -68,7 +68,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbx
 	push	%rbp
@@ -167,6 +167,6 @@ L(end):	neg	R32(%rax)
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/atom/aorrlsh1_n.asm b/mpn/x86_64/atom/aorrlsh1_n.asm
index a1c3963ad..ea436fc59 100644
--- a/mpn/x86_64/atom/aorrlsh1_n.asm
+++ b/mpn/x86_64/atom/aorrlsh1_n.asm
@@ -64,7 +64,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbp
 	xor	R32(%rbp), R32(%rbp)
 L(ent):	mov	R32(n), R32(%rax)
@@ -213,11 +213,11 @@ ifdef(`OPERATION_rsblsh1_n',`
 	movslq	R32(%rbp), %rax')
 
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbp
 	neg	%r8			C set CF
diff --git a/mpn/x86_64/atom/aorrlsh2_n.asm b/mpn/x86_64/atom/aorrlsh2_n.asm
index 77989bbde..85b5b195c 100644
--- a/mpn/x86_64/atom/aorrlsh2_n.asm
+++ b/mpn/x86_64/atom/aorrlsh2_n.asm
@@ -63,7 +63,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 
@@ -175,6 +175,6 @@ ifdef(`OPERATION_rsblsh2_n',`
 
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/atom/lshift.asm b/mpn/x86_64/atom/lshift.asm
index 912192f55..8406ed3fd 100644
--- a/mpn/x86_64/atom/lshift.asm
+++ b/mpn/x86_64/atom/lshift.asm
@@ -48,7 +48,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_lshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	lea	-8(up,n,8), up
 	lea	-8(rp,n,8), rp
 	shr	R32(n)
@@ -62,7 +62,7 @@ PROLOGUE(mpn_lshift)
 	test	n, n
 	jnz	L(gt1)
 	mov	%r11, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(gt1):	mov	-8(up), %r8
@@ -107,6 +107,6 @@ L(end):	shl	R8(%rcx), %r10
 	shl	R8(%rcx), %r11
 	mov	%r9, -8(rp)
 	mov	%r11, -16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/atom/lshiftc.asm b/mpn/x86_64/atom/lshiftc.asm
index 6b20aff2c..53e2f607a 100644
--- a/mpn/x86_64/atom/lshiftc.asm
+++ b/mpn/x86_64/atom/lshiftc.asm
@@ -48,7 +48,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_lshiftc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	lea	-8(up,n,8), up
 	lea	-8(rp,n,8), rp
 	shr	R32(n)
@@ -63,7 +63,7 @@ PROLOGUE(mpn_lshiftc)
 	jnz	L(gt1)
 	not	%r11
 	mov	%r11, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(gt1):	mov	-8(up), %r8
@@ -111,6 +111,6 @@ L(end):	shl	R8(%rcx), %r10
 	not	%r11
 	mov	%r9, -8(rp)
 	mov	%r11, -16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/atom/rsh1aors_n.asm b/mpn/x86_64/atom/rsh1aors_n.asm
index f07249f6b..f1dbce546 100644
--- a/mpn/x86_64/atom/rsh1aors_n.asm
+++ b/mpn/x86_64/atom/rsh1aors_n.asm
@@ -61,7 +61,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 	push	%r12
@@ -271,6 +271,6 @@ L(cj1):	pop	%r15
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/atom/rshift.asm b/mpn/x86_64/atom/rshift.asm
index 42b9d062e..c049df6de 100644
--- a/mpn/x86_64/atom/rshift.asm
+++ b/mpn/x86_64/atom/rshift.asm
@@ -48,7 +48,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_rshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	shr	R32(n)
 	mov	(up), %rax
 	jnc	L(evn)
@@ -60,7 +60,7 @@ PROLOGUE(mpn_rshift)
 	test	n, n
 	jnz	L(gt1)
 	mov	%r11, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(gt1):	mov	8(up), %r8
@@ -105,6 +105,6 @@ L(end):	shr	R8(cnt), %r10
 	shr	R8(cnt), %r11
 	mov	%r9, 8(rp)
 	mov	%r11, 16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/atom/sublsh1_n.asm b/mpn/x86_64/atom/sublsh1_n.asm
index ae267b929..67ca7488c 100644
--- a/mpn/x86_64/atom/sublsh1_n.asm
+++ b/mpn/x86_64/atom/sublsh1_n.asm
@@ -49,7 +49,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_sublsh1_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbp
 	push	%r15
 	xor	R32(%rbp), R32(%rbp)
@@ -214,11 +214,11 @@ L(rtn):
 
 	pop	%r15
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 PROLOGUE(mpn_sublsh1_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbp
 	push	%r15
diff --git a/mpn/x86_64/bdiv_dbm1c.asm b/mpn/x86_64/bdiv_dbm1c.asm
index 732298482..ddcc340fd 100644
--- a/mpn/x86_64/bdiv_dbm1c.asm
+++ b/mpn/x86_64/bdiv_dbm1c.asm
@@ -48,7 +48,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_bdiv_dbm1c)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	mov	(up), %rax
 	mov	n_param, n
@@ -90,6 +90,6 @@ L(lo1):	sub	%rax, %r8
 	jnz	L(top)
 
 	mov	%r8, %rax
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/bdiv_q_1.asm b/mpn/x86_64/bdiv_q_1.asm
index 7325af3c9..b3d10f418 100644
--- a/mpn/x86_64/bdiv_q_1.asm
+++ b/mpn/x86_64/bdiv_q_1.asm
@@ -48,7 +48,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_bdiv_q_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 
 	mov	%rcx, %rax
@@ -95,7 +95,7 @@ L(evn):	bsf	%rax, %rcx
 EPILOGUE()
 
 PROLOGUE(mpn_pi1_bdiv_q_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 IFDOS(`	mov	64(%rsp), %r9	')
 	push	%rbx
@@ -151,13 +151,13 @@ L(ent):	imul	%r8, %rax
 	imul	%r8, %rax
 	mov	%rax, (%rdi)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(one):	shr	R8(%rcx), %rax
 	imul	%r8, %rax
 	mov	%rax, (%rdi)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/bobcat/copyd.asm b/mpn/x86_64/bobcat/copyd.asm
index c6253a861..11cc0ee36 100644
--- a/mpn/x86_64/bobcat/copyd.asm
+++ b/mpn/x86_64/bobcat/copyd.asm
@@ -47,7 +47,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_copyd)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	sub	$4, n
 	jl	L(end)
 	ALIGN(16)
@@ -75,6 +75,6 @@ L(end):	cmp	$-4, R32(n)
 	mov	8(up,n,8), %r8
 	mov	%r8, 8(rp,n,8)
 
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/bobcat/copyi.asm b/mpn/x86_64/bobcat/copyi.asm
index 2433c7d55..e361e5092 100644
--- a/mpn/x86_64/bobcat/copyi.asm
+++ b/mpn/x86_64/bobcat/copyi.asm
@@ -47,7 +47,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_copyi)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	lea	-32(up,n,8), up
 	lea	-32(rp,n,8), rp
 	neg	n
@@ -78,6 +78,6 @@ L(end):	cmp	$4, R32(n)
 	mov	16(up,n,8), %r8
 	mov	%r8, 16(rp,n,8)
 
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/bobcat/mul_basecase.asm b/mpn/x86_64/bobcat/mul_basecase.asm
index 1aad1669f..74870123c 100644
--- a/mpn/x86_64/bobcat/mul_basecase.asm
+++ b/mpn/x86_64/bobcat/mul_basecase.asm
@@ -78,7 +78,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mul_basecase)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 
 	mov	(up), %rax
@@ -91,7 +91,7 @@ IFDOS(`	mov	56(%rsp), %r8d	')
 	mul	v0			C u0 x v0
 	mov	%rax, (rp)
 	mov	%rdx, 8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(u2):	mul	v0			C u0 x v0
@@ -106,7 +106,7 @@ L(u2):	mul	v0			C u0 x v0
 	jnz	L(u2v2)
 	mov	w0, 8(rp)
 	mov	w1, 16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(u2v2):mov	8(vp), v0
@@ -124,7 +124,7 @@ L(u2v2):mov	8(vp), v0
 	adc	$0, %rdx
 	mov	%rax, 16(rp)
 	mov	%rdx, 24(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 
@@ -471,6 +471,6 @@ L(ret):	pop	%r13
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/bobcat/sqr_basecase.asm b/mpn/x86_64/bobcat/sqr_basecase.asm
index 87a6e5175..248ec7017 100644
--- a/mpn/x86_64/bobcat/sqr_basecase.asm
+++ b/mpn/x86_64/bobcat/sqr_basecase.asm
@@ -75,7 +75,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_sqr_basecase)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 
 	mov	(up), %rax
 
@@ -85,7 +85,7 @@ PROLOGUE(mpn_sqr_basecase)
 	mul	%rax
 	mov	%rax, (rp)
 	mov	%rdx, 8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(ge2):	mov	(up), v0
@@ -114,7 +114,7 @@ L(ge2):	mov	(up), v0
 	adc	$0, %rdx
 	mov	%rax, 16(rp)
 	mov	%rdx, 24(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(g2):	cmp	$3, R32(un_param)
@@ -159,7 +159,7 @@ L(g2):	cmp	$3, R32(un_param)
 	adc	w2, 24(rp)
 	adc	w3, 32(rp)
 	adc	v0, 40(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(g3):	push	%rbx
@@ -550,6 +550,6 @@ L(esd):	add	%rbx, w0
 
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/com.asm b/mpn/x86_64/com.asm
index 76929b1be..cfffb695e 100644
--- a/mpn/x86_64/com.asm
+++ b/mpn/x86_64/com.asm
@@ -41,7 +41,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_com)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	movq	(up), %r8
 	movl	R32(%rdx), R32(%rax)
 	leaq	(up,n,8), up
@@ -79,6 +79,6 @@ L(e10):	movq	24(up,n,8), %r9
 	movq	%r9, 24(rp,n,8)
 	addq	$4, n
 	jnc	L(oop)
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/aors_n.asm b/mpn/x86_64/core2/aors_n.asm
index 80eaebed3..450999818 100644
--- a/mpn/x86_64/core2/aors_n.asm
+++ b/mpn/x86_64/core2/aors_n.asm
@@ -55,13 +55,13 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	jmp	L(start)
 EPILOGUE()
 
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	xor	%r8, %r8
 L(start):
 	mov	(up), %r10
@@ -100,7 +100,7 @@ L(end):	ADCSBB	%r11, %r10
 	mov	%r10, 8(rp)
 	mov	R32(%rcx), R32(%rax)	C clear eax, ecx contains 0
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)
diff --git a/mpn/x86_64/core2/aorsmul_1.asm b/mpn/x86_64/core2/aorsmul_1.asm
index 9d7894797..4f889cfe9 100644
--- a/mpn/x86_64/core2/aorsmul_1.asm
+++ b/mpn/x86_64/core2/aorsmul_1.asm
@@ -64,7 +64,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_1c)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 	lea	(%rdx), %rbx
@@ -83,7 +83,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 	lea	(%rdx), %rbx
@@ -163,6 +163,6 @@ L(n1):	mov	8(rp), %r10
 	adc	%rdx, %rax
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/divrem_1.asm b/mpn/x86_64/core2/divrem_1.asm
index 8058b2fb0..500509c57 100644
--- a/mpn/x86_64/core2/divrem_1.asm
+++ b/mpn/x86_64/core2/divrem_1.asm
@@ -67,7 +67,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_preinv_divrem_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 IFDOS(`	mov	64(%rsp), %r9	')
 	xor	R32(%rax), R32(%rax)
@@ -90,7 +90,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(mpn_divrem_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	xor	R32(%rax), R32(%rax)
 	push	%r13
@@ -222,6 +222,6 @@ L(ret):	pop	%rbx
 	pop	%rbp
 	pop	%r12
 	pop	%r13
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/gcd_1.asm b/mpn/x86_64/core2/gcd_1.asm
index d3f39a0b6..211655523 100644
--- a/mpn/x86_64/core2/gcd_1.asm
+++ b/mpn/x86_64/core2/gcd_1.asm
@@ -69,7 +69,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_gcd_1)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	mov	(up), %rax	C U low limb
 	or	v0, %rax
 	bsf	%rax, %rax	C min(ctz(u0),ctz(v0))
@@ -129,6 +129,6 @@ L(mid):	shr	R8(%rcx), %rax	C               1,7   1,6   2,8   2,8   2,8
 L(end):	pop	%rcx
 	mov	%rdx, %rax
 	shl	R8(%rcx), %rax
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/lshift.asm b/mpn/x86_64/core2/lshift.asm
index 45a275fd6..f11f48e6c 100644
--- a/mpn/x86_64/core2/lshift.asm
+++ b/mpn/x86_64/core2/lshift.asm
@@ -44,7 +44,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_lshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	lea	-8(rp,n,8), rp
 	lea	-8(up,n,8), up
 
@@ -76,7 +76,7 @@ L(b01):	mov	(up), %r9
 	jmp	L(01)
 L(le1):	shl	R8(cnt), %r9
 	mov	%r9, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(nb01):C n = 2, 6, 10, ...
@@ -95,7 +95,7 @@ L(le2):	shld	R8(cnt), %r9, %r8
 	mov	%r8, (rp)
 	shl	R8(cnt), %r9
 	mov	%r9, -8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)			C performance critical!
@@ -133,6 +133,6 @@ L(end):	shld	R8(cnt), %r8, %r11
 	mov	%r8, -8(rp)
 	shl	R8(cnt), %r9
 	mov	%r9, -16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/lshiftc.asm b/mpn/x86_64/core2/lshiftc.asm
index a58b93c76..f8ffaf7f2 100644
--- a/mpn/x86_64/core2/lshiftc.asm
+++ b/mpn/x86_64/core2/lshiftc.asm
@@ -44,7 +44,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_lshiftc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	lea	-8(rp,n,8), rp
 	lea	-8(up,n,8), up
 
@@ -77,7 +77,7 @@ L(b01):	mov	(up), %r9
 L(le1):	shl	R8(cnt), %r9
 	not	%r9
 	mov	%r9, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(nb01):C n = 2, 6, 10, ...
@@ -98,7 +98,7 @@ L(le2):	shld	R8(cnt), %r9, %r8
 	shl	R8(cnt), %r9
 	not	%r9
 	mov	%r9, -8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)			C performance critical!
@@ -143,6 +143,6 @@ L(end):	shld	R8(cnt), %r8, %r11
 	shl	R8(cnt), %r9
 	not	%r9
 	mov	%r9, -16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/rsh1aors_n.asm b/mpn/x86_64/core2/rsh1aors_n.asm
index 48792de90..bbac0f0bc 100644
--- a/mpn/x86_64/core2/rsh1aors_n.asm
+++ b/mpn/x86_64/core2/rsh1aors_n.asm
@@ -58,7 +58,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbx
 	push	%rbp
@@ -71,7 +71,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 
@@ -153,6 +153,6 @@ L(end):	shrd	$1, %rbx, %rbp
 	mov	%rbp, -8(rp)
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/rshift.asm b/mpn/x86_64/core2/rshift.asm
index 7d2a79601..c40754db0 100644
--- a/mpn/x86_64/core2/rshift.asm
+++ b/mpn/x86_64/core2/rshift.asm
@@ -44,7 +44,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_rshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	mov	R32(%rdx), R32(%rax)
 	and	$3, R32(%rax)
 	jne	L(nb00)
@@ -74,7 +74,7 @@ L(b01):	mov	(up), %r9
 	jmp	L(01)
 L(le1):	shr	R8(cnt), %r9
 	mov	%r9, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(nb01):C n = 2, 6, 10, ...
@@ -93,7 +93,7 @@ L(le2):	shrd	R8(cnt), %r9, %r8
 	mov	%r8, (rp)
 	shr	R8(cnt), %r9
 	mov	%r9, 8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)
@@ -131,6 +131,6 @@ L(end):	shrd	R8(cnt), %r8, %r11
 	mov	%r8, 8(rp)
 	shr	R8(cnt), %r9
 	mov	%r9, 16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/core2/sublshC_n.asm b/mpn/x86_64/core2/sublshC_n.asm
index 7c4545f5a..5bb3e466a 100644
--- a/mpn/x86_64/core2/sublshC_n.asm
+++ b/mpn/x86_64/core2/sublshC_n.asm
@@ -40,7 +40,7 @@ ASM_START()
 	TEXT
 	ALIGN(8)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%r12
 
@@ -142,6 +142,6 @@ L(end):	shr	$RSH, %r11
 	pop	%rbx
 	sub	R32(%r11), R32(%rax)
 	neg	R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/coreinhm/aorrlsh_n.asm b/mpn/x86_64/coreinhm/aorrlsh_n.asm
index e339603ea..4351a842f 100644
--- a/mpn/x86_64/coreinhm/aorrlsh_n.asm
+++ b/mpn/x86_64/coreinhm/aorrlsh_n.asm
@@ -69,7 +69,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')	C cnt
 	push	%rbx
 	xor	R32(%rbx), R32(%rbx)	C clear CF save register
@@ -175,11 +175,11 @@ L(wd1):	shrd	%cl, %r8, %r11
 IFRSB(	neg	%rax)
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')	C cnt
 IFDOS(`	mov	64(%rsp), %r9	')	C cy
 	push	%rbx
diff --git a/mpn/x86_64/coreisbr/addmul_2.asm b/mpn/x86_64/coreisbr/addmul_2.asm
index 7ece9a75e..8173e3daa 100644
--- a/mpn/x86_64/coreisbr/addmul_2.asm
+++ b/mpn/x86_64/coreisbr/addmul_2.asm
@@ -54,7 +54,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_addmul_2)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%r12
 	push	%r13
@@ -200,7 +200,7 @@ L(L2):	mov	24(up), %rax
 	pop	%r13
 	pop	%r12
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 ASM_END()
diff --git a/mpn/x86_64/coreisbr/aorrlshC_n.asm b/mpn/x86_64/coreisbr/aorrlshC_n.asm
index 9811d6431..f0f0db441 100644
--- a/mpn/x86_64/coreisbr/aorrlshC_n.asm
+++ b/mpn/x86_64/coreisbr/aorrlshC_n.asm
@@ -47,7 +47,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbp
 	mov	cy, %rax
@@ -66,7 +66,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbp
 	xor	R32(%rbp), R32(%rbp)	C limb carry
 	mov	(vp), %r8
@@ -157,6 +157,6 @@ L(end):	shr	$RSH, %rbp
 	ADCSBB	$0, %rbp
 	mov	%rbp, %rax
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/coreisbr/aorrlsh_n.asm b/mpn/x86_64/coreisbr/aorrlsh_n.asm
index 2cdd2d72a..a8b5b5dcb 100644
--- a/mpn/x86_64/coreisbr/aorrlsh_n.asm
+++ b/mpn/x86_64/coreisbr/aorrlsh_n.asm
@@ -69,7 +69,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')	C cnt
 	push	%rbx
 	xor	R32(%rbx), R32(%rbx)	C clear CF save register
@@ -190,11 +190,11 @@ L(wd1):	mov	%r10, 24(rp)
 IFRSB(	neg	%rax)
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')	C cnt
 IFDOS(`	mov	64(%rsp), %r9	')	C cy
 	push	%rbx
diff --git a/mpn/x86_64/coreisbr/aors_n.asm b/mpn/x86_64/coreisbr/aors_n.asm
index d0efa5c5a..1262606e5 100644
--- a/mpn/x86_64/coreisbr/aors_n.asm
+++ b/mpn/x86_64/coreisbr/aors_n.asm
@@ -56,7 +56,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	xor	%r8, %r8
 L(ent):	mov	R32(n), R32(%rax)
 	shr	$2, n
@@ -74,7 +74,7 @@ L(b1):	mov	(up), %r10
 	mov	%r10, (rp)
 	mov	R32(n), R32(%rax)	C zero rax
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(gt1):	neg	R32(%r8)
 	ADCSBB	(vp), %r10
@@ -146,11 +146,11 @@ L(e1):	ADCSBB	16(vp), %r10
 	mov	%r10, 48(rp)
 	mov	R32(n), R32(%rax)	C zero rax
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	jmp	L(ent)
 EPILOGUE()
diff --git a/mpn/x86_64/coreisbr/rsh1aors_n.asm b/mpn/x86_64/coreisbr/rsh1aors_n.asm
index 074f05837..daad0ccca 100644
--- a/mpn/x86_64/coreisbr/rsh1aors_n.asm
+++ b/mpn/x86_64/coreisbr/rsh1aors_n.asm
@@ -58,7 +58,7 @@ ASM_START()
 
 	ALIGN(16)
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbx
 	push	%rbp
@@ -72,7 +72,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 
@@ -178,6 +178,6 @@ L(end):	shrd	$1, %rbx, %rbp
 	mov	%rbp, (rp)
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/div_qr_2n_pi1.asm b/mpn/x86_64/div_qr_2n_pi1.asm
index 6028a49d3..d4b2a373c 100644
--- a/mpn/x86_64/div_qr_2n_pi1.asm
+++ b/mpn/x86_64/div_qr_2n_pi1.asm
@@ -52,7 +52,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_div_qr_2n_pi1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 IFDOS(`	mov	64(%rsp), %r9	')
 IFDOS(`define(`di_param', `72(%rsp)')')
@@ -131,7 +131,7 @@ L(end):
 	pop	%r13
 	pop	%r14
 	pop	%r15
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(fix):	C Unlikely update. u2 >= d1
diff --git a/mpn/x86_64/dive_1.asm b/mpn/x86_64/dive_1.asm
index ea7c17e40..e9eed6119 100644
--- a/mpn/x86_64/dive_1.asm
+++ b/mpn/x86_64/dive_1.asm
@@ -46,7 +46,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_divexact_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 
 	mov	%rcx, %rax
@@ -135,14 +135,14 @@ L(ent):	imul	%r10, %rax		C			6
 	imul	%r10, %rax
 	mov	%rax, (%rdi)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(one):	shr	R8(%rcx), %rax
 	imul	%r10, %rax
 	mov	%rax, (%rdi)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 EPILOGUE()
diff --git a/mpn/x86_64/divrem_1.asm b/mpn/x86_64/divrem_1.asm
index 24fcde07a..ce2fcb3a2 100644
--- a/mpn/x86_64/divrem_1.asm
+++ b/mpn/x86_64/divrem_1.asm
@@ -67,7 +67,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_preinv_divrem_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 IFDOS(`	mov	64(%rsp), %r9	')
 	xor	R32(%rax), R32(%rax)
@@ -93,7 +93,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(mpn_divrem_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	xor	R32(%rax), R32(%rax)
 	push	%r13
@@ -292,6 +292,6 @@ L(ret):	pop	%rbx
 	pop	%rbp
 	pop	%r12
 	pop	%r13
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/divrem_2.asm b/mpn/x86_64/divrem_2.asm
index 459644426..15914804f 100644
--- a/mpn/x86_64/divrem_2.asm
+++ b/mpn/x86_64/divrem_2.asm
@@ -44,7 +44,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_divrem_2)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%r15
 	push	%r14
@@ -155,7 +155,7 @@ L(end):	mov	%r10, 8(%r12)
 	pop	%r14
 	mov	%r15, %rax
 	pop	%r15
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(fix):	seta	%dl
diff --git a/mpn/x86_64/dos64.m4 b/mpn/x86_64/dos64.m4
index c67db3eaa..a2d94d870 100644
--- a/mpn/x86_64/dos64.m4
+++ b/mpn/x86_64/dos64.m4
@@ -25,13 +25,13 @@ define(`LEA',`
 define(`JUMPTABSECT', `RODATA')
 
 
-dnl  Usage: DOS64_ENTRY(nregparmas)
-dnl  Usage: DOS64_EXIT()
+dnl  Usage: FUNC_ENTRY(nregparmas)
+dnl  Usage: FUNC_EXIT()
 
-dnl  DOS64_ENTRY and DOS64_EXIT provide an easy path for adoption of standard
+dnl  FUNC_ENTRY and FUNC_EXIT provide an easy path for adoption of standard
 dnl  ABI assembly to the DOS64 ABI.
 
-define(`DOS64_ENTRY',
+define(`FUNC_ENTRY',
 	`push	%rdi
 	push	%rsi
 	mov	%rcx, %rdi
@@ -43,7 +43,7 @@ ifelse(eval($1>=4),1,`dnl
 	mov	%r9, %rcx
 ')')')')
 
-define(`DOS64_EXIT',
+define(`FUNC_EXIT',
 	`pop	%rsi
 	pop	%rdi')
 
diff --git a/mpn/x86_64/fastsse/com.asm b/mpn/x86_64/fastsse/com.asm
index 004afa647..775b1c98e 100644
--- a/mpn/x86_64/fastsse/com.asm
+++ b/mpn/x86_64/fastsse/com.asm
@@ -56,7 +56,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_com)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 
 	test	n, n
 	jz	L(don)
@@ -145,6 +145,6 @@ L(sma):	add	$14, n
 	not	%rax
 	mov	%rax, (rp)
 1:
-L(don):	DOS64_EXIT()
+L(don):	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/copyd-palignr.asm b/mpn/x86_64/fastsse/copyd-palignr.asm
index 3b69fea2c..0b058ad0b 100644
--- a/mpn/x86_64/fastsse/copyd-palignr.asm
+++ b/mpn/x86_64/fastsse/copyd-palignr.asm
@@ -55,7 +55,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_copyd)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 
 	lea	-8(up,n,8), up
 	lea	-8(rp,n,8), rp
@@ -115,7 +115,7 @@ L(am):	sub	$8, n
 	mov	(up), %r8
 	mov	%r8, (rp)
 
-1:	DOS64_EXIT()
+1:	FUNC_EXIT()
 	ret
 
 L(uent):sub	$16, n
@@ -193,7 +193,7 @@ L(uend):bt	$3, R32(n)
 	mov	(up), %r8
 	mov	%r8, (rp)
 
-1:	DOS64_EXIT()
+1:	FUNC_EXIT()
 	ret
 
 C Basecase code.  Needed for good small operands speed, not for
@@ -230,6 +230,6 @@ L(end):	bt	$0, R32(n)
 	mov	-8(up), %r9
 	mov	%r8, (rp)
 	mov	%r9, -8(rp)
-1:	DOS64_EXIT()
+1:	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/copyd.asm b/mpn/x86_64/fastsse/copyd.asm
index 29cc76d06..c5fd7b306 100644
--- a/mpn/x86_64/fastsse/copyd.asm
+++ b/mpn/x86_64/fastsse/copyd.asm
@@ -54,7 +54,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_copyd)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 
 	test	n, n
 	jz	L(don)
@@ -129,6 +129,6 @@ L(sma):	test	$8, R8(n)
 	mov	8(up), %r8
 	mov	%r8, 8(rp)
 1:
-L(don):	DOS64_EXIT()
+L(don):	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/copyi-palignr.asm b/mpn/x86_64/fastsse/copyi-palignr.asm
index 74165483d..d968b5a26 100644
--- a/mpn/x86_64/fastsse/copyi-palignr.asm
+++ b/mpn/x86_64/fastsse/copyi-palignr.asm
@@ -57,7 +57,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_copyi)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 
 	cmp	$COPYI_SSE_THRESHOLD, n
 	jbe	L(bc)
@@ -111,7 +111,7 @@ L(am):	sub	$8, n
 	mov	(up), %r8
 	mov	%r8, (rp)
 
-1:	DOS64_EXIT()
+1:	FUNC_EXIT()
 	ret
 
 L(uent):
@@ -209,7 +209,7 @@ L(uend):bt	$3, R32(n)
 	mov	(up), %r8
 	mov	%r8, (rp)
 
-1:	DOS64_EXIT()
+1:	FUNC_EXIT()
 	ret
 
 C Basecase code.  Needed for good small operands speed, not for
@@ -247,6 +247,6 @@ L(end):	bt	$0, R32(n)
 	mov	8(up), %r9
 	mov	%r8, 8(rp)
 	mov	%r9, 16(rp)
-1:	DOS64_EXIT()
+1:	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/copyi.asm b/mpn/x86_64/fastsse/copyi.asm
index 0d408c3af..60c5f9ad2 100644
--- a/mpn/x86_64/fastsse/copyi.asm
+++ b/mpn/x86_64/fastsse/copyi.asm
@@ -56,7 +56,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_copyi)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 
 	cmp	$3, n
 	jc	L(bc)
@@ -126,7 +126,7 @@ L(end):	bt	$0, n
 	mov	(up), %r8
 	mov	%r8, (rp)
 1:
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 C Basecase code.  Needed for good small operands speed, not for
@@ -148,6 +148,6 @@ L(bc):	sub	$2, n
 	jnc	L(ret)
 	mov	(up), %rax
 	mov	%rax, (rp)
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/lshift-movdqu2.asm b/mpn/x86_64/fastsse/lshift-movdqu2.asm
index 94da168ae..f2b0e8655 100644
--- a/mpn/x86_64/fastsse/lshift-movdqu2.asm
+++ b/mpn/x86_64/fastsse/lshift-movdqu2.asm
@@ -56,7 +56,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_lshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	movd	R32(%rcx), %xmm4
 	mov	$64, R32(%rax)
 	sub	R32(%rcx), R32(%rax)
@@ -140,7 +140,7 @@ L(end):	bt	$0, R32(n)
 	psrlq	%xmm5, %xmm0
 	por	%xmm1, %xmm0
 	movdqa	%xmm0, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 C Basecase
@@ -166,6 +166,6 @@ L(bc):	dec	R32(n)
 L(end8):movq	(ap), %xmm0
 	psllq	%xmm4, %xmm0
 	movq	%xmm0, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/lshiftc-movdqu2.asm b/mpn/x86_64/fastsse/lshiftc-movdqu2.asm
index 550a0f6a5..d05171cf0 100644
--- a/mpn/x86_64/fastsse/lshiftc-movdqu2.asm
+++ b/mpn/x86_64/fastsse/lshiftc-movdqu2.asm
@@ -56,7 +56,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_lshiftc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	movd	R32(%rcx), %xmm4
 	mov	$64, R32(%rax)
 	sub	R32(%rcx), R32(%rax)
@@ -148,7 +148,7 @@ L(end):	bt	$0, R32(n)
 	por	%xmm1, %xmm0
 	pxor	%xmm3, %xmm0
 	movdqa	%xmm0, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 C Basecase
@@ -177,6 +177,6 @@ L(end8):movq	(ap), %xmm0
 	psllq	%xmm4, %xmm0
 	pxor	%xmm3, %xmm0
 	movq	%xmm0, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fastsse/rshift-movdqu2.asm b/mpn/x86_64/fastsse/rshift-movdqu2.asm
index a7851bf32..eb178315d 100644
--- a/mpn/x86_64/fastsse/rshift-movdqu2.asm
+++ b/mpn/x86_64/fastsse/rshift-movdqu2.asm
@@ -56,7 +56,7 @@ ASM_START()
 	TEXT
 	ALIGN(64)
 PROLOGUE(mpn_rshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	movd	R32(%rcx), %xmm4
 	mov	$64, R32(%rax)
 	sub	R32(%rcx), R32(%rax)
@@ -143,13 +143,13 @@ L(end):	bt	$0, R32(n)
 	psllq	%xmm5, %xmm0
 	por	%xmm1, %xmm0
 	movdqa	%xmm0, -16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(e1):	movq	-8(ap), %xmm0
 	psrlq	%xmm4, %xmm0
 	movq	%xmm0, -8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 C Basecase
@@ -159,7 +159,7 @@ L(bc):	dec	R32(n)
 	movq	(ap), %xmm0
 	psrlq	%xmm4, %xmm0
 	movq	%xmm0, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 1:	movq	(ap), %xmm1
@@ -173,7 +173,7 @@ L(bc):	dec	R32(n)
 	movq	8(ap), %xmm0
 	psrlq	%xmm4, %xmm0
 	movq	%xmm0, 8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 1:	movq	8(ap), %xmm1
@@ -185,6 +185,6 @@ L(bc):	dec	R32(n)
 	movq	16(ap), %xmm0
 	psrlq	%xmm4, %xmm0
 	movq	%xmm0, 16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/fat/fat_entry.asm b/mpn/x86_64/fat/fat_entry.asm
index 3a407cfd4..fc4fd5daa 100644
--- a/mpn/x86_64/fat/fat_entry.asm
+++ b/mpn/x86_64/fat/fat_entry.asm
@@ -177,7 +177,7 @@ define(`rp',  `%rdi')
 define(`idx', `%rsi')
 
 PROLOGUE(__gmpn_cpuid)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 	mov	%rbx, %r8
 	mov	R32(idx), R32(%rax)
 	cpuid
@@ -185,6 +185,6 @@ PROLOGUE(__gmpn_cpuid)
 	mov	%edx, 4(rp)
 	mov	%ecx, 8(rp)
 	mov	%r8, %rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/gcd_1.asm b/mpn/x86_64/gcd_1.asm
index ec7e0a017..a1fc3d93a 100644
--- a/mpn/x86_64/gcd_1.asm
+++ b/mpn/x86_64/gcd_1.asm
@@ -68,7 +68,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_gcd_1)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	mov	(up), %rax		C U low limb
 	mov	$-1, R32(%rcx)
 	or	v0, %rax		C x | y
@@ -143,7 +143,7 @@ L(mid):	and	$MASK, R32(%rcx)	C		0
 L(end):	pop	%rcx
 	mov	%rdx, %rax
 	shl	R8(%rcx), %rax
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(shift_alot):
diff --git a/mpn/x86_64/invert_limb.asm b/mpn/x86_64/invert_limb.asm
index d0fe95e1b..1bea6f292 100644
--- a/mpn/x86_64/invert_limb.asm
+++ b/mpn/x86_64/invert_limb.asm
@@ -42,7 +42,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_invert_limb)		C			Kn	C2	Ci
-	DOS64_ENTRY(1)
+	FUNC_ENTRY(1)
 	mov	%rdi, %rax		C			 0	 0	 0
 	shr	$55, %rax		C			 1	 1	 1
 ifdef(`PIC',`
@@ -98,7 +98,7 @@ ifdef(`DARWIN',`
 	adc	%rdi, %rdx
 	sub	%rdx, %rax
 
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 ASM_END()
diff --git a/mpn/x86_64/k10/hamdist.asm b/mpn/x86_64/k10/hamdist.asm
index 7fd7e03d3..4032fb59c 100644
--- a/mpn/x86_64/k10/hamdist.asm
+++ b/mpn/x86_64/k10/hamdist.asm
@@ -45,7 +45,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_hamdist)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	mov	(ap), %r8
 	xor	(bp), %r8
 
@@ -60,7 +60,7 @@ L(1):	.byte	0xf3,0x49,0x0f,0xb8,0xc0	C popcnt %r8, %rax
 	xor	R32(%r10), R32(%r10)
 	add	$1, n
 	js	L(top)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)
@@ -71,7 +71,7 @@ L(2):	mov	8(ap,n,8), %r9
 	add	$2, n
 	js	L(top)
 	lea	(%r10, %rax), %rax
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 	ALIGN(16)
@@ -87,6 +87,6 @@ L(top):	mov	(ap,n,8), %r8
 	js	L(top)
 
 	lea	(%r10, %rax), %rax
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/k10/popcount.asm b/mpn/x86_64/k10/popcount.asm
index a556628b3..ef05319ff 100644
--- a/mpn/x86_64/k10/popcount.asm
+++ b/mpn/x86_64/k10/popcount.asm
@@ -46,7 +46,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_popcount)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 
 ifelse(1,1,`
 	lea	(up,n,8), up
@@ -122,6 +122,6 @@ C 1 = n mod 8
 
 	add	$8, n
 	js	L(top)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/k8/aorrlsh_n.asm b/mpn/x86_64/k8/aorrlsh_n.asm
index 48399217e..3d9c0ae22 100644
--- a/mpn/x86_64/k8/aorrlsh_n.asm
+++ b/mpn/x86_64/k8/aorrlsh_n.asm
@@ -62,7 +62,7 @@ ASM_START()
         TEXT
         ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 	push	%r12
 	push	%rbp
@@ -201,6 +201,6 @@ L(cj1):	mov	%r9, 8(rp,n,8)
 	pop	%rbx
 	pop	%rbp
 	pop	%r12
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/logops_n.asm b/mpn/x86_64/logops_n.asm
index f765e4a13..5d8a0ec76 100644
--- a/mpn/x86_64/logops_n.asm
+++ b/mpn/x86_64/logops_n.asm
@@ -81,7 +81,7 @@ ifdef(`VARIANT_1',`
 	TEXT
 	ALIGN(32)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	movq	(vp), %r8
 	movl	R32(%rcx), R32(%rax)
 	leaq	(vp,n,8), vp
@@ -120,7 +120,7 @@ L(e10):	movq	24(vp,n,8), %r9
 	movq	%r9, 24(rp,n,8)
 	addq	$4, n
 	jnc	L(oop)
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
 ')
@@ -129,7 +129,7 @@ ifdef(`VARIANT_2',`
 	TEXT
 	ALIGN(32)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	movq	(vp), %r8
 	notq	%r8
 	movl	R32(%rcx), R32(%rax)
@@ -173,7 +173,7 @@ L(e10):	movq	24(vp,n,8), %r9
 	movq	%r9, 24(rp,n,8)
 	addq	$4, n
 	jnc	L(oop)
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
 ')
@@ -182,7 +182,7 @@ ifdef(`VARIANT_3',`
 	TEXT
 	ALIGN(32)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	movq	(vp), %r8
 	movl	R32(%rcx), R32(%rax)
 	leaq	(vp,n,8), vp
@@ -227,7 +227,7 @@ L(e10):	movq	24(vp,n,8), %r9
 	movq	%r9, 24(rp,n,8)
 	addq	$4, n
 	jnc	L(oop)
-L(ret):	DOS64_EXIT()
+L(ret):	FUNC_EXIT()
 	ret
 EPILOGUE()
 ')
diff --git a/mpn/x86_64/lshift.asm b/mpn/x86_64/lshift.asm
index 830dc0bfd..2c4daf47d 100644
--- a/mpn/x86_64/lshift.asm
+++ b/mpn/x86_64/lshift.asm
@@ -43,7 +43,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_lshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	cmp	$1, R8(%rcx)
 	jne	L(gen)
 
@@ -87,7 +87,7 @@ L(t1):	mov	(up), %r8
 	dec	R32(%rax)
 	jne	L(n00)
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(e1):	test	R32(%rax), R32(%rax)	C clear cy
 L(n00):	mov	(up), %r8
@@ -96,7 +96,7 @@ L(n00):	mov	(up), %r8
 	adc	%r8, %r8
 	mov	%r8, (rp)
 L(ret):	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(n01):	dec	R32(%rax)
 	mov	8(up), %r9
@@ -106,7 +106,7 @@ L(n01):	dec	R32(%rax)
 	mov	%r8, (rp)
 	mov	%r9, 8(rp)
 	adc	R32(%rax), R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(n10):	mov	16(up), %r10
 	adc	%r8, %r8
@@ -116,7 +116,7 @@ L(n10):	mov	16(up), %r10
 	mov	%r9, 8(rp)
 	mov	%r10, 16(rp)
 	adc	$-1, R32(%rax)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(gen):	neg	R32(%rcx)		C put rsh count in cl
@@ -230,6 +230,6 @@ L(end):
 L(ast):	mov	(up), %r10
 	shl	R8(%rcx), %r10
 	mov	%r10, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/lshiftc.asm b/mpn/x86_64/lshiftc.asm
index bc2afcdbb..c3eeee60e 100644
--- a/mpn/x86_64/lshiftc.asm
+++ b/mpn/x86_64/lshiftc.asm
@@ -43,7 +43,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_lshiftc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	neg	R32(%rcx)		C put rsh count in cl
 	mov	-8(up,n,8), %rax
 	shr	R8(%rcx), %rax		C function return value
@@ -166,6 +166,6 @@ L(ast):	mov	(up), %r10
 	shl	R8(%rcx), %r10
 	not	%r10
 	mov	%r10, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/lshsub_n.asm b/mpn/x86_64/lshsub_n.asm
index c04a4e4ac..ab97dcb1c 100644
--- a/mpn/x86_64/lshsub_n.asm
+++ b/mpn/x86_64/lshsub_n.asm
@@ -51,7 +51,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_lshsub_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 
 	push	%r12
@@ -156,6 +156,6 @@ L(end):
 	pop	%r13
 	pop	%r12
 
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mod_1_1.asm b/mpn/x86_64/mod_1_1.asm
index 1c3968b1d..fbd3ba808 100644
--- a/mpn/x86_64/mod_1_1.asm
+++ b/mpn/x86_64/mod_1_1.asm
@@ -74,7 +74,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mod_1_1p)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbp
 	push	%rbx
 	mov	%rdx, b
@@ -167,7 +167,7 @@ L(ok):	shr	R8(%rcx), %rax
 
 	pop	%rbx
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(fix):	sub	b, %rax
 	jmp	L(ok)
@@ -175,7 +175,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(mpn_mod_1_1p_cps)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 	push	%rbp
 	bsr	%rsi, %rcx
 	push	%rbx
@@ -218,7 +218,7 @@ L(z):
 	pop	%r12
 	pop	%rbx
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 ASM_END()
diff --git a/mpn/x86_64/mod_1_2.asm b/mpn/x86_64/mod_1_2.asm
index 83d6372cf..f753b87e9 100644
--- a/mpn/x86_64/mod_1_2.asm
+++ b/mpn/x86_64/mod_1_2.asm
@@ -38,7 +38,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mod_1s_2p)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%r14
 	test	$1, R8(%rsi)
 	mov	%rdx, %r14
@@ -149,7 +149,7 @@ L(1):	xor	R32(%rcx), R32(%rcx)
 	pop	%r12
 	pop	%r13
 	pop	%r14
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(one):
 	mov	(%rdi), %r8
@@ -160,7 +160,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(mpn_mod_1s_2p_cps)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 	push	%rbp
 	bsr	%rsi, %rcx
 	push	%rbx
@@ -222,6 +222,6 @@ ifdef(`SHLD_SLOW',`
 	pop	%r12
 	pop	%rbx
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mod_1_4.asm b/mpn/x86_64/mod_1_4.asm
index eedfa3016..165be8307 100644
--- a/mpn/x86_64/mod_1_4.asm
+++ b/mpn/x86_64/mod_1_4.asm
@@ -37,7 +37,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mod_1s_4p)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%r15
 	push	%r14
 	push	%r13
@@ -161,13 +161,13 @@ L(end):	mov	8(%r14), R32(%rsi)
 	pop	%r13
 	pop	%r14
 	pop	%r15
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(mpn_mod_1s_4p_cps)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 	push	%rbp
 	bsr	%rsi, %rcx
 	push	%rbx
@@ -253,6 +253,6 @@ ifdef(`SHLD_SLOW',`
 	pop	%r12
 	pop	%rbx
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mod_34lsub1.asm b/mpn/x86_64/mod_34lsub1.asm
index 89386c964..44a19b843 100644
--- a/mpn/x86_64/mod_34lsub1.asm
+++ b/mpn/x86_64/mod_34lsub1.asm
@@ -49,7 +49,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_mod_34lsub1)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 
 	mov	$0x0000FFFFFFFFFFFF, %r11
 
@@ -73,7 +73,7 @@ PROLOGUE(mpn_mod_34lsub1)
 
 	shl	$16, %rdx		C src[1] low
 	add	%rdx, %rax
-L(one):	DOS64_EXIT()
+L(one):	FUNC_EXIT()
 	ret
 
 
@@ -184,6 +184,6 @@ L(0):	add	%r9, %rax
 	add	%rdx, %rax		C apply 2mod3 high
 	add	%rdi, %rax		C apply 2mod3 low
 
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mode1o.asm b/mpn/x86_64/mode1o.asm
index 9467901eb..f0f07a4d7 100644
--- a/mpn/x86_64/mode1o.asm
+++ b/mpn/x86_64/mode1o.asm
@@ -70,12 +70,12 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_modexact_1_odd)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	mov	$0, R32(%rcx)
 IFDOS(`	jmp	L(ent)		')
 
 PROLOGUE(mpn_modexact_1c_odd)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 L(ent):
 	C rdi	src
 	C rsi	size
@@ -165,7 +165,7 @@ L(one):
 	mul	%r8			C climb = high (q * d)
 
 	lea	(%rcx,%rdx), %rax	C climb+cbit
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 EPILOGUE(mpn_modexact_1c_odd)
diff --git a/mpn/x86_64/mul_2.asm b/mpn/x86_64/mul_2.asm
index b23674abf..da4bcd9e2 100644
--- a/mpn/x86_64/mul_2.asm
+++ b/mpn/x86_64/mul_2.asm
@@ -60,7 +60,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mul_2)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 
@@ -176,6 +176,6 @@ L(m22):	mul	v1
 
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mul_basecase.asm b/mpn/x86_64/mul_basecase.asm
index d6ad0426e..6b94d78a8 100644
--- a/mpn/x86_64/mul_basecase.asm
+++ b/mpn/x86_64/mul_basecase.asm
@@ -66,7 +66,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mul_basecase)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 	push	%rbx
 	push	%rbp
@@ -452,7 +452,7 @@ L(ret):	pop	%r15
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 EPILOGUE()
diff --git a/mpn/x86_64/mullo_basecase.asm b/mpn/x86_64/mullo_basecase.asm
index b9d910536..2c2f832a2 100644
--- a/mpn/x86_64/mullo_basecase.asm
+++ b/mpn/x86_64/mullo_basecase.asm
@@ -58,7 +58,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mullo_basecase)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	cmp	$4, n
 	jge	L(gen)
 	mov	(up), %rax		C u0
@@ -85,7 +85,7 @@ C	.quad	L(3m4)			C 11
 
 L(1):	imul	%r8, %rax
 	mov	%rax, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(2):	mov	8(vp_param), %r11
@@ -96,7 +96,7 @@ L(2):	mov	8(vp_param), %r11
 	lea	(%r11, %rdx), %rax
 	add	%r8, %rax
 	mov	%rax, 8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(3):	mov	8(vp_param), %r9	C v1
@@ -121,7 +121,7 @@ L(3):	mov	8(vp_param), %r9	C v1
 	add	%rax, %r9
 	mov	%rcx, 8(rp)
 	mov	%r9, 16(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(0m4):
@@ -415,6 +415,6 @@ L(ret):	pop	%r15
 	pop	%r13
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mulmid_basecase.asm b/mpn/x86_64/mulmid_basecase.asm
index 83450ff52..08a7bc7de 100644
--- a/mpn/x86_64/mulmid_basecase.asm
+++ b/mpn/x86_64/mulmid_basecase.asm
@@ -57,7 +57,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_mulmid_basecase)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 	push	%rbx
 	push	%rbp
@@ -543,6 +543,6 @@ L(ret):	pop	%r15
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/nano/dive_1.asm b/mpn/x86_64/nano/dive_1.asm
index 6cdcf18c1..3593f762e 100644
--- a/mpn/x86_64/nano/dive_1.asm
+++ b/mpn/x86_64/nano/dive_1.asm
@@ -45,7 +45,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_divexact_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 
 	mov	%rcx, %rax
@@ -144,13 +144,13 @@ L(com):	mul	%r11			C carry limb in rdx
 	imul	%r10, %r9
 	mov	%r9, (%rdi)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(one):	shr	R8(%rcx), %rax
 	imul	%r10, %rax
 	mov	%rax, (%rdi)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/pentium4/aors_n.asm b/mpn/x86_64/pentium4/aors_n.asm
index 4a8bbdeb2..32a61581d 100644
--- a/mpn/x86_64/pentium4/aors_n.asm
+++ b/mpn/x86_64/pentium4/aors_n.asm
@@ -55,12 +55,12 @@ MULFUNC_PROLOGUE(mpn_add_n mpn_add_nc mpn_sub_n mpn_sub_nc)
 ASM_START()
 	TEXT
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	xor	%r8, %r8
 IFDOS(`	jmp	L(ent)		')
 EPILOGUE()
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 L(ent):	push	%rbx
 	push	%r12
@@ -180,6 +180,6 @@ L(1):	mov	%r11, 8(rp)
 L(ret):	mov	R32(%rbx), R32(%rax)
 	pop	%r12
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/pentium4/aorslshC_n.asm b/mpn/x86_64/pentium4/aorslshC_n.asm
index e914d25e1..f24eb0b7a 100644
--- a/mpn/x86_64/pentium4/aorslshC_n.asm
+++ b/mpn/x86_64/pentium4/aorslshC_n.asm
@@ -45,7 +45,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%r12
 	push	%rbp
@@ -185,7 +185,7 @@ L(1):	mov	%r11, 8(rp)
 	pop	%r12
 	pop	%rbx
 	emms
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(c3):	mov	$1, R8(%rax)
 	jmp	L(rc3)
diff --git a/mpn/x86_64/pentium4/lshift.asm b/mpn/x86_64/pentium4/lshift.asm
index 4f9c0c6c3..1eeb70e4e 100644
--- a/mpn/x86_64/pentium4/lshift.asm
+++ b/mpn/x86_64/pentium4/lshift.asm
@@ -42,7 +42,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_lshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	mov	-8(up,n,8), %rax
 	movd	R32(%rcx), %mm4
 	neg	R32(%rcx)		C put rsh count in cl
@@ -150,6 +150,6 @@ L(ast):	movq	(up), %mm2
 	psllq	%mm4, %mm2
 	movq	%mm2, (rp)
 	emms
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/pentium4/lshiftc.asm b/mpn/x86_64/pentium4/lshiftc.asm
index 86255fe7c..94d2cd372 100644
--- a/mpn/x86_64/pentium4/lshiftc.asm
+++ b/mpn/x86_64/pentium4/lshiftc.asm
@@ -42,7 +42,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_lshiftc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	mov	-8(up,n,8), %rax
 	pcmpeqd	%mm6, %mm6		C 0xffff...fff
 	movd	R32(%rcx), %mm4
@@ -162,6 +162,6 @@ L(ast):	movq	(up), %mm2
 	pxor	%mm6, %mm2
 	movq	%mm2, (rp)
 	emms
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/pentium4/mod_34lsub1.asm b/mpn/x86_64/pentium4/mod_34lsub1.asm
index 7123400da..441433565 100644
--- a/mpn/x86_64/pentium4/mod_34lsub1.asm
+++ b/mpn/x86_64/pentium4/mod_34lsub1.asm
@@ -50,7 +50,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_mod_34lsub1)
-	DOS64_ENTRY(2)
+	FUNC_ENTRY(2)
 
 	mov	$0x0000FFFFFFFFFFFF, %r11
 
@@ -75,7 +75,7 @@ PROLOGUE(mpn_mod_34lsub1)
 	shl	$16, %rdx		C src[1] low
 	add	%rdx, %rax
 
-L(1):	DOS64_EXIT()
+L(1):	FUNC_EXIT()
 	ret
 
 
@@ -151,6 +151,6 @@ L(combine):
 	add	%rdx, %rax		C apply 2mod3 high
 	add	%rdi, %rax		C apply 2mod3 low
 
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/pentium4/rsh1aors_n.asm b/mpn/x86_64/pentium4/rsh1aors_n.asm
index a3e82f252..489e36ea2 100644
--- a/mpn/x86_64/pentium4/rsh1aors_n.asm
+++ b/mpn/x86_64/pentium4/rsh1aors_n.asm
@@ -62,12 +62,12 @@ MULFUNC_PROLOGUE(mpn_rsh1add_n mpn_rsh1add_nc mpn_rsh1sub_n mpn_rsh1sub_nc)
 ASM_START()
 	TEXT
 PROLOGUE(func)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	xor	%r8, %r8
 IFDOS(`	jmp	L(ent)		')
 EPILOGUE()
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 L(ent):	push	%rbx
 	push	%r12
@@ -316,7 +316,7 @@ L(cj1):	or	%r14, %rbx
 	pop	%r13
 	pop	%r12
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 L(c3):	mov	$1, R8(%rax)
 	jmp	L(rc3)
diff --git a/mpn/x86_64/pentium4/rshift.asm b/mpn/x86_64/pentium4/rshift.asm
index 37f5b43ba..0228e8db3 100644
--- a/mpn/x86_64/pentium4/rshift.asm
+++ b/mpn/x86_64/pentium4/rshift.asm
@@ -42,7 +42,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_rshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	mov	(up), %rax
 	movd	R32(%rcx), %mm4
 	neg	R32(%rcx)			C put lsh count in cl
@@ -153,6 +153,6 @@ L(ast):	movq	(up), %mm2
 	psrlq	%mm4, %mm2
 	movq	%mm2, (rp)
 	emms
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/popham.asm b/mpn/x86_64/popham.asm
index 158036a90..4b69ddbb2 100644
--- a/mpn/x86_64/popham.asm
+++ b/mpn/x86_64/popham.asm
@@ -70,8 +70,8 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(func)
- POP(`	DOS64_ENTRY(2)		')
- HAM(`	DOS64_ENTRY(3)		')
+ POP(`	FUNC_ENTRY(2)		')
+ HAM(`	FUNC_ENTRY(3)		')
 	push	%r12
 	push	%r13
  HAM(`	push	%r14		')
@@ -161,6 +161,6 @@ L(end):
  HAM(`	pop	%r14		')
 	pop	%r13
 	pop	%r12
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/redc_1.asm b/mpn/x86_64/redc_1.asm
index 268cdfebd..b6404d42b 100644
--- a/mpn/x86_64/redc_1.asm
+++ b/mpn/x86_64/redc_1.asm
@@ -58,7 +58,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_redc_1)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbp
 	push	%rbx
@@ -322,6 +322,6 @@ IFDOS(` mov	rp, %rcx		') C rcx = rp
 	pop	%r12
 	pop	%rbx
 	pop	%rbp
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/rsh1aors_n.asm b/mpn/x86_64/rsh1aors_n.asm
index c52d01cae..9b56ed81a 100644
--- a/mpn/x86_64/rsh1aors_n.asm
+++ b/mpn/x86_64/rsh1aors_n.asm
@@ -59,7 +59,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(func_nc)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8	')
 	push	%rbx
 
@@ -72,7 +72,7 @@ EPILOGUE()
 
 	ALIGN(16)
 PROLOGUE(func_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 
 	xor	R32(%rax), R32(%rax)
@@ -173,6 +173,6 @@ L(top):	add	%rbx, %rbx		C rotate carry limb, restore acy
 
 L(end):	mov	%rbx, (rp)
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/rshift.asm b/mpn/x86_64/rshift.asm
index 9a19eecda..0941b460e 100644
--- a/mpn/x86_64/rshift.asm
+++ b/mpn/x86_64/rshift.asm
@@ -43,7 +43,7 @@ ASM_START()
 	TEXT
 	ALIGN(32)
 PROLOGUE(mpn_rshift)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	neg	R32(%rcx)		C put rsh count in cl
 	mov	(up), %rax
 	shl	R8(%rcx), %rax		C function return value
@@ -160,6 +160,6 @@ L(end):
 L(ast):	mov	(up), %r10
 	shr	R8(%rcx), %r10
 	mov	%r10, (rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/sqr_basecase.asm b/mpn/x86_64/sqr_basecase.asm
index 202712264..4130cba16 100644
--- a/mpn/x86_64/sqr_basecase.asm
+++ b/mpn/x86_64/sqr_basecase.asm
@@ -82,7 +82,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_sqr_basecase)
-	DOS64_ENTRY(3)
+	FUNC_ENTRY(3)
 	mov	R32(n_param), R32(%rcx)
 	mov	R32(n_param), R32(n)		C free original n register (rdx)
 
@@ -119,7 +119,7 @@ L(1):	mov	(up), %rax
 	add	$40, %rsp
 	mov	%rax, (rp)
 	mov	%rdx, 8(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(2):	mov	(up), %rax
@@ -145,7 +145,7 @@ L(2):	mov	(up), %rax
 	mov	%r10, 16(rp)
 	adc	%r8, %r11
 	mov	%r11, 24(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(3):	mov	(up), %rax
@@ -190,7 +190,7 @@ L(3):	mov	(up), %rax
 	adc	%r10, 24(rp)
 	adc	%rdx, 32(rp)
 	adc	%r11, 40(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 L(4):	mov	(up), %rax
@@ -260,7 +260,7 @@ L(4):	mov	(up), %rax
 	adc	%rcx, 40(rp)
 	adc	%rdx, 48(rp)
 	adc	%rax, 56(rp)
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 
 
@@ -785,6 +785,6 @@ L(d1):	mov	%r11, 24(rp,j,8)
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/sublsh1_n.asm b/mpn/x86_64/sublsh1_n.asm
index 9b4617a5e..9ef62ba43 100644
--- a/mpn/x86_64/sublsh1_n.asm
+++ b/mpn/x86_64/sublsh1_n.asm
@@ -48,7 +48,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_sublsh1_n)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 	push	%rbx
 	push	%rbp
 
@@ -144,6 +144,6 @@ L(end):	add	R32(%rbp), R32(%rax)
 
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/tabselect.asm b/mpn/x86_64/tabselect.asm
index 9ecf6f44d..0b4c0d6e5 100644
--- a/mpn/x86_64/tabselect.asm
+++ b/mpn/x86_64/tabselect.asm
@@ -57,7 +57,7 @@ ASM_START()
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_tabselect)
-	DOS64_ENTRY(4)
+	FUNC_ENTRY(4)
 IFDOS(`	mov	56(%rsp), %r8d	')
 	push	%rbx
 	push	%rbp
@@ -110,6 +110,6 @@ L(outer_end):
 	pop	%r12
 	pop	%rbp
 	pop	%rbx
-	DOS64_EXIT()
+	FUNC_EXIT()
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/x86_64-defs.m4 b/mpn/x86_64/x86_64-defs.m4
index 24035716b..5180ad5d8 100644
--- a/mpn/x86_64/x86_64-defs.m4
+++ b/mpn/x86_64/x86_64-defs.m4
@@ -191,8 +191,8 @@ define(`JUMPTABSECT', `.section	.data.rel.ro.local,"aw",@progbits')
 dnl  These macros are defined just for DOS64, where they provide calling
 dnl  sequence glue code.
 
-define(`DOS64_ENTRY',`')
-define(`DOS64_EXIT',`')
+define(`FUNC_ENTRY',`')
+define(`FUNC_EXIT',`')
 
 
 dnl  Target ABI macros.
-- 
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