Fix lot of spelling errors.

28 files changed, 36 insertions, 36 deletions

diff --git a/mpn/a29k/submul_1.s b/mpn/a29k/submul_1.s
index 7955b8953..8a02d88ab 100644
--- a/mpn/a29k/submul_1.s
+++ b/mpn/a29k/submul_1.s
@@ -82,7 +82,7 @@ Loop:	mtsrim	cr,(8-1)
 	subc	gr102,gr102,gr110
 	subc	gr103,gr103,gr111
 
-	add	gr104,gr103,gr111	; invert carry from previus sub
+	add	gr104,gr103,gr111	; invert carry from previous sub
 	addc	gr120,gr120,0
 
 	mtsrim	cr,(8-1)
@@ -105,7 +105,7 @@ Loop2:	load	0,0,gr116,lr3
 	add	gr117,gr117,gr120
 	addc	gr118,gr118,0
 	sub	gr119,gr119,gr117
-	add	gr104,gr119,gr117	; invert carry from previus sub
+	add	gr104,gr119,gr117	; invert carry from previous sub
 	store	0,0,gr119,lr2
 	jmpfdec	lr4,Loop2
 	 addc	gr120,gr118,0
diff --git a/mpn/alpha/README b/mpn/alpha/README
index 3578c53b8..02a04a596 100644
--- a/mpn/alpha/README
+++ b/mpn/alpha/README
@@ -36,7 +36,7 @@ Cray T3 code is very very different...
 them to "$6" or "$f6" where necessary.
 
 "0x" introduces a hex constant in gas and DEC as, but on Unicos "^X" is
-required.  The X() macro accomodates this difference.
+required.  The X() macro accommodates this difference.
 
 "cvttqc" is required by DEC as, "cvttq/c" is required by Unicos, and gas will
 accept either.  We use cvttqc and have an m4 define expand to cvttq/c where
diff --git a/mpn/alpha/ev6/mul_1.asm b/mpn/alpha/ev6/mul_1.asm
index 841f5083c..4e89ad9d0 100644
--- a/mpn/alpha/ev6/mul_1.asm
+++ b/mpn/alpha/ev6/mul_1.asm
@@ -49,7 +49,7 @@ C   r20,r29,r13-r15  scramble
 C
 C   We're doing 7 of the 8 carry propagations with a br fixup code and 1 with a
 C   put-the-carry-into-hi.  The idea is that these branches are very rarely
-C   taken, and since a non-taken branch consumes no resurces, that is better
+C   taken, and since a non-taken branch consumes no resources, that is better
 C   than an addq.
 C
 C   Software pipeline: a load in cycle #09, feeds a mul in cycle #16, feeds an
diff --git a/mpn/alpha/ev6/nails/mul_1.asm b/mpn/alpha/ev6/nails/mul_1.asm
index cac3776ba..534e1d35c 100644
--- a/mpn/alpha/ev6/nails/mul_1.asm
+++ b/mpn/alpha/ev6/nails/mul_1.asm
@@ -28,7 +28,7 @@ C TODO
 C  * Reroll loop for 3.0 c/l with current 4-way unrulling.
 C  * The loop is overscheduled wrt loads and wrt multiplies, in particular
 C    umulh.
-C  * Use FP loop count and multiple exit points, that would simpily feed-in lp0
+C  * Use FP loop count and multiple exit points, that would simplify feed-in lp0
 C    and would work since the loop structure is really regular.
 
 C  INPUT PARAMETERS
diff --git a/mpn/alpha/ev6/nails/submul_1.asm b/mpn/alpha/ev6/nails/submul_1.asm
index 4242517a4..41815e980 100644
--- a/mpn/alpha/ev6/nails/submul_1.asm
+++ b/mpn/alpha/ev6/nails/submul_1.asm
@@ -28,7 +28,7 @@ C TODO
 C  * Reroll loop for 3.75 c/l with current 4-way unrulling.
 C  * The loop is overscheduled wrt loads and wrt multiplies, in particular
 C    umulh.
-C  * Use FP loop count and multiple exit points, that would simpily feed-in lp0
+C  * Use FP loop count and multiple exit points, that would simplify feed-in lp0
 C    and would work since the loop structure is really regular.
 
 C  INPUT PARAMETERS
diff --git a/mpn/asm-defs.m4 b/mpn/asm-defs.m4
index 682c07258..5a3306bcb 100644
--- a/mpn/asm-defs.m4
+++ b/mpn/asm-defs.m4
@@ -49,7 +49,7 @@ dnl
 dnl  But note that when a quoted string is being read, a # isn't special, so
 dnl  apostrophes in comments in quoted strings must be avoided or they'll be
 dnl  interpreted as a closing quote mark.  But when the quoted text is
-dnl  re-read # will still act like a normal comment, supressing macro
+dnl  re-read # will still act like a normal comment, suppressing macro
 dnl  expansion.
 dnl
 dnl  For example,
diff --git a/mpn/generic/bdivmod.c b/mpn/generic/bdivmod.c
index 783b59408..a7bff1bbd 100644
--- a/mpn/generic/bdivmod.c
+++ b/mpn/generic/bdivmod.c
@@ -36,7 +36,7 @@ along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
    Funding for this work has been partially provided by Conselho Nacional
    de Desenvolvimento Cienti'fico e Tecnolo'gico (CNPq) do Brazil, Grant
-   301314194-2, and was done while I was a visiting reseacher in the Instituto
+   301314194-2, and was done while I was a visiting researcher in the Instituto
    de Matema'tica at Universidade Federal do Rio Grande do Sul (UFRGS).
 
    References:
diff --git a/mpn/generic/gcd_1.c b/mpn/generic/gcd_1.c
index 5a899df60..ab16f4bb2 100644
--- a/mpn/generic/gcd_1.c
+++ b/mpn/generic/gcd_1.c
@@ -131,7 +131,7 @@ mpn_gcd_1 (mp_srcptr up, mp_size_t size, mp_limb_t vlimb)
   vlimb >>= 1;
 
   while (ulimb != vlimb)
-    {      
+    {
       int c;
       mp_limb_t t = ulimb - vlimb;
       mp_limb_t vgtu = LIMB_HIGHBIT_TO_MASK (t);
@@ -144,7 +144,7 @@ mpn_gcd_1 (mp_srcptr up, mp_size_t size, mp_limb_t vlimb)
 
 #if USE_ZEROTAB
       /* Number of trailing zeros is the same no matter if we look at
-       * t or ulimb, but using t gives more parallellism. */
+       * t or ulimb, but using t gives more parallelism. */
       c = zerotab[t & 15];
 
       while (UNLIKELY (c == 4))
diff --git a/mpn/generic/matrix22_mul.c b/mpn/generic/matrix22_mul.c
index e8287bc70..a0690c19c 100644
--- a/mpn/generic/matrix22_mul.c
+++ b/mpn/generic/matrix22_mul.c
@@ -155,7 +155,7 @@ mpn_matrix22_mul_strassen (mp_ptr r0, mp_ptr r1, mp_ptr r2, mp_ptr r3, mp_size_t
     {
       s0s = abs_sub_n (s0, r0, r1, rn);
       s0[rn] = 0;
-    }  
+    }
   MUL (u1, r0, rn, m0, mn);		/* u0 = s0 * t0 */
   r0[rn+mn] = mpn_add_n (r0, u0, u1, rn + mn);
   ASSERT (r0[rn+mn] < 2);		/* u0 + u5 */
diff --git a/mpn/generic/tdiv_qr.c b/mpn/generic/tdiv_qr.c
index 94e3c0bc4..59d04c424 100644
--- a/mpn/generic/tdiv_qr.c
+++ b/mpn/generic/tdiv_qr.c
@@ -1,7 +1,7 @@
 /* mpn_tdiv_qr -- Divide the numerator (np,nn) by the denominator (dp,dn) and
    write the nn-dn+1 quotient limbs at qp and the dn remainder limbs at rp.  If
    qxn is non-zero, generate that many fraction limbs and append them after the
-   other quotient limbs, and update the remainder accordningly.  The input
+   other quotient limbs, and update the remainder accordingly.  The input
    operands are unaffected.
 
    Preconditions:
diff --git a/mpn/generic/toom44_mul.c b/mpn/generic/toom44_mul.c
index d6b200655..4a3e3d045 100644
--- a/mpn/generic/toom44_mul.c
+++ b/mpn/generic/toom44_mul.c
@@ -206,7 +206,7 @@ mpn_toom44_mul (mp_ptr pp,
   ASSERT (bpx[n] < 15);
 
   TOOM44_MUL_N_REC (vh, apx, bpx, n + 1, tp);	/* vh,  2n+1 limbs */
-  
+
   /* Compute apx = a0 + a1 + a2 + a3 and amx = a0 - a1 + a2 - a3.  */
   if (mpn_toom_eval_dgr3_pm1 (apx, amx, ap, n, s, tp))
     flags |= toom7_w3_neg;
diff --git a/mpn/generic/toom62_mul.c b/mpn/generic/toom62_mul.c
index 63110aa15..33b6acff9 100644
--- a/mpn/generic/toom62_mul.c
+++ b/mpn/generic/toom62_mul.c
@@ -174,7 +174,7 @@ mpn_toom62_mul (mp_ptr pp,
 	  bflags = toom7_w3_neg;
 	}
       else
-	{	  
+	{
 	  mpn_sub (bsm1, b0, n, b1, t);
 	  bflags = 0;
 	}
@@ -248,7 +248,7 @@ mpn_toom62_mul (mp_ptr pp,
   mpn_mul_n (v2, as2, bs2, n + 1);		/* v2, 2n+1 limbs */
   mpn_mul_n (vm2, asm2, bsm2, n + 1);		/* vm2, 2n+1 limbs */
   mpn_mul_n (vh, ash, bsh, n + 1);		/* vh, 2n+1 limbs */
-  
+
   /* vm1, 2n+1 limbs */
   mpn_mul_n (vm1, asm1, bsm1, n);
   cy = 0;
diff --git a/mpn/generic/toom_eval_dgr3_pm2.c b/mpn/generic/toom_eval_dgr3_pm2.c
index 9b2405704..6ae6cff42 100644
--- a/mpn/generic/toom_eval_dgr3_pm2.c
+++ b/mpn/generic/toom_eval_dgr3_pm2.c
@@ -57,7 +57,7 @@ mpn_toom_eval_dgr3_pm2 (mp_ptr xp2, mp_ptr xm2,
     tp[n] += mpn_add_n (tp, xp + n, tp, n);
 #endif
   mpn_lshift (tp, tp, n+1, 1);
-  
+
   neg = (mpn_cmp (xp2, tp, n + 1) < 0);
 #if HAVE_NATIVE_mpn_add_n_sub_n
   if (neg)
diff --git a/mpn/generic/toom_eval_pm1.c b/mpn/generic/toom_eval_pm1.c
index f32a4bb1f..ee6d2e1c7 100644
--- a/mpn/generic/toom_eval_pm1.c
+++ b/mpn/generic/toom_eval_pm1.c
@@ -42,7 +42,7 @@ mpn_toom_eval_pm1 (mp_ptr xp1, mp_ptr xm1, unsigned k,
 
   /* The degree k is also the number of full-size coefficients, so
    * that last coefficient, of size hn, starts at xp + k*n. */
-  
+
   xp1[n] = mpn_add_n (xp1, xp, xp + 2*n, n);
   for (i = 4; i < k; i += 2)
     ASSERT_NOCARRY (mpn_add (xp1, xp1, n+1, xp+i*n, n));
diff --git a/mpn/generic/toom_eval_pm2exp.c b/mpn/generic/toom_eval_pm2exp.c
index 9f83cd728..01a594af8 100644
--- a/mpn/generic/toom_eval_pm2exp.c
+++ b/mpn/generic/toom_eval_pm2exp.c
@@ -29,7 +29,7 @@ along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
 /* Evaluates a polynomial of degree k > 3, in the points +2 and -2. */
 int
-mpn_toom_eval_pm2exp (mp_ptr xp2, mp_ptr xm2, unsigned k, 
+mpn_toom_eval_pm2exp (mp_ptr xp2, mp_ptr xm2, unsigned k,
 		      mp_srcptr xp, mp_size_t n, mp_size_t hn, unsigned shift,
 		      mp_ptr tp)
 {
diff --git a/mpn/generic/toom_interpolate_6pts.c b/mpn/generic/toom_interpolate_6pts.c
index 550dc2090..67d2ef079 100644
--- a/mpn/generic/toom_interpolate_6pts.c
+++ b/mpn/generic/toom_interpolate_6pts.c
@@ -56,7 +56,7 @@ along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
 
    Interpolation sequence was taken from the paper: "Integer and
    Polynomial Multiplication: Towards Optimal Toom-Cook Matrices".
-   Some slight variations were introduced: adaptatation to "gmp
+   Some slight variations were introduced: adaptation to "gmp
    instruction set", and a final saving of an operation by interlacing
    interpolation and recomposition phases.
 */
diff --git a/mpn/generic/toom_interpolate_7pts.c b/mpn/generic/toom_interpolate_7pts.c
index 3717e3b60..490ea08b8 100644
--- a/mpn/generic/toom_interpolate_7pts.c
+++ b/mpn/generic/toom_interpolate_7pts.c
@@ -99,7 +99,7 @@ mpn_toom_interpolate_7pts (mp_ptr rp, mp_size_t n, enum toom7_flags flags,
 #define w0 rp
 #define w2 (rp + 2*n)
 #define w6 (rp + 6*n)
-  
+
   ASSERT (w6n > 0);
   ASSERT (w6n <= 2*n);
 
@@ -156,7 +156,7 @@ mpn_toom_interpolate_7pts (mp_ptr rp, mp_size_t n, enum toom7_flags flags,
   mpn_sub (w4, w4, m, w0, 2*n);
   mpn_sub_n (w4, w4, w1, m);  ASSERT (!(w4[0] & 3));
   mpn_rshift (w4, w4, m, 2); /* w4>=0 */
-  
+
   tp[w6n] = mpn_lshift (tp, w6, w6n, 4);
   mpn_sub (w4, w4, m, tp, w6n+1);
 
@@ -178,13 +178,13 @@ mpn_toom_interpolate_7pts (mp_ptr rp, mp_size_t n, enum toom7_flags flags,
       mpn_rshift (w3, w3, m, 1);
 #endif
     }
-  
+
   mpn_sub_n (w2, w2, w3, m);
 
   mpn_submul_1 (w5, w2, m, 65);
   mpn_sub (w2, w2, m, w6, w6n);
   mpn_sub (w2, w2, m, w0, 2*n);
-  
+
   mpn_addmul_1 (w5, w2, m, 45);  ASSERT (!(w5[0] & 1));
   mpn_rshift (w5, w5, m, 1);
   mpn_sub_n (w4, w4, w2, m);
diff --git a/mpn/ia64/ia64-defs.m4 b/mpn/ia64/ia64-defs.m4
index 65ade991d..2a8b5cffb 100644
--- a/mpn/ia64/ia64-defs.m4
+++ b/mpn/ia64/ia64-defs.m4
@@ -75,7 +75,7 @@ dnl
 dnl  Emit a ".align" directive.  "bytes" is eval()ed, so can be an
 dnl  expression.
 dnl
-dnl  This version overrides the definition in mpn/asm-defs.m4.  We supress
+dnl  This version overrides the definition in mpn/asm-defs.m4.  We suppress
 dnl  any .align if the gas byte-swapped-nops bug was detected by configure
 dnl  GMP_ASM_IA64_ALIGN_OK.
 
diff --git a/mpn/pa32/pa-defs.m4 b/mpn/pa32/pa-defs.m4
index affaef897..837ee4747 100644
--- a/mpn/pa32/pa-defs.m4
+++ b/mpn/pa32/pa-defs.m4
@@ -22,7 +22,7 @@ dnl  along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 
 dnl  hppa assembler comments are introduced with ";".
 dnl
-dnl  For cooperation with cpp, aparently lines "# 123" set the line number,
+dnl  For cooperation with cpp, apparently lines "# 123" set the line number,
 dnl  and other lines starting with a "#" are ignored.
 
 changecom(;)
diff --git a/mpn/pa64/aors_n.asm b/mpn/pa64/aors_n.asm
index 1831d0a61..14a860ac0 100644
--- a/mpn/pa64/aors_n.asm
+++ b/mpn/pa64/aors_n.asm
@@ -19,7 +19,7 @@ dnl  along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 
 
 dnl  This runs at 2 cycles/limb on PA8000 and 1.6875 cycles/limb on PA8500.  It
-dnl  should be possible to reach the cache bandwith 1.5 cycles/limb at least
+dnl  should be possible to reach the cache bandwidth 1.5 cycles/limb at least
 dnl  with PA8500.  The problem now is stalling of the first ADD,DC after LDO,
 dnl  where the processor gets confused about where carry comes from.
 
diff --git a/mpn/x86/invert_limb.asm b/mpn/x86/invert_limb.asm
index 53641f8f6..c9295c79a 100644
--- a/mpn/x86/invert_limb.asm
+++ b/mpn/x86/invert_limb.asm
@@ -32,7 +32,7 @@ C %ebx and %edx are temporaries.
 C %esi and %ebp is unused.
 
 defframe(PARAM_DIVISOR,4)
-	
+
 	TEXT
 	ALIGN(16)
 PROLOGUE(mpn_invert_limb)
@@ -90,7 +90,7 @@ ifdef(`PIC',`
 	pop	%edi
 	C pop	%ebp
 	pop	%ebx
-	
+
 	ret
 
 EPILOGUE()
diff --git a/mpn/x86/k6/aorsmul_1.asm b/mpn/x86/k6/aorsmul_1.asm
index c3795e3ab..5f1cd9cd1 100644
--- a/mpn/x86/k6/aorsmul_1.asm
+++ b/mpn/x86/k6/aorsmul_1.asm
@@ -36,7 +36,7 @@ C K7:
 C K8:
 
 
-dnl  K6:           large multpliers  small multpliers
+dnl  K6:           large multipliers  small multipliers
 dnl  UNROLL_COUNT    cycles/limb       cycles/limb
 dnl        4             9.5              7.78
 dnl        8             9.0              7.78
@@ -247,7 +247,7 @@ C registers at the point of doing the mul for the initial two carry limbs.
 C
 C The add/adc for the initial carry in %esi is necessary only for the
 C mpn_addmul/submul_1c entry points.  Duplicating the startup code to
-C eliminiate this for the plain mpn_add/submul_1 doesn't seem like a good
+C eliminate this for the plain mpn_add/submul_1 doesn't seem like a good
 C idea.
 
 dnl  overlapping with parameters already fetched
diff --git a/mpn/x86/p6/aors_n.asm b/mpn/x86/p6/aors_n.asm
index f4652ec2c..784ed08d6 100644
--- a/mpn/x86/p6/aors_n.asm
+++ b/mpn/x86/p6/aors_n.asm
@@ -20,7 +20,7 @@ dnl  along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.
 include(`../config.m4')
 
 C TODO:
-C  * Avoid indexed adressing, it makes us stall on the two-ported register
+C  * Avoid indexed addressing, it makes us stall on the two-ported register
 C    file.
 
 C                           cycles/limb
diff --git a/mpn/x86/p6/aorsmul_1.asm b/mpn/x86/p6/aorsmul_1.asm
index 746bf05f1..d0b0cef62 100644
--- a/mpn/x86/p6/aorsmul_1.asm
+++ b/mpn/x86/p6/aorsmul_1.asm
@@ -170,7 +170,7 @@ C registers when doing the mul for the initial two carry limbs.
 C
 C The add/adc for the initial carry in %ebx is necessary only for the
 C mpn_add/submul_1c entry points.  Duplicating the startup code to
-C eliminiate this for the plain mpn_add/submul_1 doesn't seem like a good
+C eliminate this for the plain mpn_add/submul_1 doesn't seem like a good
 C idea.
 
 dnl  overlapping with parameters already fetched
diff --git a/mpn/x86/x86-defs.m4 b/mpn/x86/x86-defs.m4
index 5b4a8e1fa..b1f36ddeb 100644
--- a/mpn/x86/x86-defs.m4
+++ b/mpn/x86/x86-defs.m4
@@ -895,7 +895,7 @@ dnl         movl_code_address(L(foo),%eax)
 dnl
 dnl  This macro is only meant for use in ASSERT()s or when testing, since
 dnl  the PIC sequence it generates will want to be done with a ret balancing
-dnl  the call on CPUs with return address branch predition.
+dnl  the call on CPUs with return address branch prediction.
 dnl
 dnl  The addl generated here has a backward reference to the label, and so
 dnl  won't suffer from the two forwards references bug in old gas (described
diff --git a/mpn/x86_64/aorrlsh1_n.asm b/mpn/x86_64/aorrlsh1_n.asm
index 6dc3a33c1..514e9b57a 100644
--- a/mpn/x86_64/aorrlsh1_n.asm
+++ b/mpn/x86_64/aorrlsh1_n.asm
@@ -142,7 +142,7 @@ ifdef(`OPERATION_addlsh1_n',`
 ifdef(`OPERATION_rsblsh1_n',`
 	sub	R32(%rax), R32(%rbp)
 	movslq	R32(%rbp), %rax')
-	
+
 	pop	%rbp
 	ret
 EPILOGUE()
diff --git a/mpn/x86_64/mod_1_4.asm b/mpn/x86_64/mod_1_4.asm
index 1b9bf405e..bb8a6b221 100644
--- a/mpn/x86_64/mod_1_4.asm
+++ b/mpn/x86_64/mod_1_4.asm
@@ -38,7 +38,7 @@ PROLOGUE(mpn_mod_1s_4p)
 	push	%r12
 	push	%rbp
 	push	%rbx
-	
+
 	mov	%rdx, -16(%rsp)
 	mov	%rcx, %r14
 	mov	16(%rcx), %r11
diff --git a/mpn/x86_64/sqr_basecase.asm b/mpn/x86_64/sqr_basecase.asm
index b7374c5c6..8774d0a68 100644
--- a/mpn/x86_64/sqr_basecase.asm
+++ b/mpn/x86_64/sqr_basecase.asm
@@ -310,7 +310,7 @@ L(L3):	xor	R32(w1), R32(w1)
 	adc	%rdx, w1
 	mov	w2, 8(tp)
 	mov	w1, 16(tp)
-	
+
 	lea	eval(2*8)(tp), tp	C tp += 2
 	lea	-8(up), up
 	jmp	L(dowhile)