apply a series of simplifications

* this is the final commit of a series of simplifications,
  containing only the regenerated files and the explanation in the
  commit message

* This is in preparation of the size_t change/a potential representation change to use
  full width as in tfm, if a (partial?) merge with tfm is desired.
  These changes have their own merits however.

* Remove obfuscating tmpx digit pointers (fewer variables, it is more obvious what is
  being manipulated)

* Reduce scope of variables where possible

* Stricter error handling/checking (for example handling in karatsuba
  was broken)

* In some cases the result was written even in the case of an error
  (e.g. s_mp_is_divisible). This will hide bugs, since the user should
  check the return value (enforced by MP_WUR). Furthermore if the user
  accesses the non-initialized result, valgrind will complain for
  example. Global static analysis like coverity will also detect the issue.
  Therefore this improves the status quo.

* Introduce generic, private MP_EXCH macro which can be used to swap values.

* Introduce s_mp_copy_digs

* Some control flow simplifications, e.g, loops instead of goto

* Some renamings of variables/labels for consistency

* I didn't read through some very complex functions.
  They are so complex, I am too afraid and lazy to touch them.
  Maybe someone resposible wants to simplify them if possible. Hint... Hint...
  - mp_prime_strong_lucas_selfridge.c
  - s_mp_exptmod.c
  - s_mp_exptmod_fast.c

helper.pl

@@ -57,9 +57,8 @@ sub check_source {
       push @{$troubles->{unwanted_calloc}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bcalloc\s*\(/;
       push @{$troubles->{unwanted_free}},      $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bfree\s*\(/;
       # and we probably want to also avoid the following
-      push @{$troubles->{unwanted_memcpy}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcpy\s*\(/;
-      push @{$troubles->{unwanted_memset}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemset\s*\(/;
-      push @{$troubles->{unwanted_memcpy}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcpy\s*\(/;
+      #push @{$troubles->{unwanted_memcpy}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcpy\s*\(/;
+      #push @{$troubles->{unwanted_memset}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemset\s*\(/;
       push @{$troubles->{unwanted_memmove}},   $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemmove\s*\(/;
       push @{$troubles->{unwanted_memcmp}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bmemcmp\s*\(/;
       push @{$troubles->{unwanted_strcmp}},    $lineno if $file =~ /^[^\/]+\.c$/ && $l =~ /\bstrcmp\s*\(/;

libtommath_VS2008.vcproj

@@ -576,10 +576,6 @@
 			RelativePath="mp_mod_2d.c"
 			>
 		</File>
-		<File
-			RelativePath="mp_mod_d.c"
-			>
-		</File>
 		<File
 			RelativePath="mp_montgomery_calc_normalization.c"
 			>
@@ -836,6 +832,10 @@
 			RelativePath="s_mp_balance_mul.c"
 			>
 		</File>
+		<File
+			RelativePath="s_mp_copy_digs.c"
+			>
+		</File>
 		<File
 			RelativePath="s_mp_div_recursive.c"
 			>
@@ -940,6 +940,14 @@
 			RelativePath="s_mp_toom_sqr.c"
 			>
 		</File>
+		<File
+			RelativePath="s_mp_zero_buf.c"
+			>
+		</File>
+		<File
+			RelativePath="s_mp_zero_digs.c"
+			>
+		</File>
 		<File
 			RelativePath="tommath.h"
 			>

makefile

@@ -34,22 +34,22 @@ mp_from_ubin.o mp_fwrite.o mp_gcd.o mp_get_double.o mp_get_i32.o mp_get_i64.o mp
 mp_get_mag_u32.o mp_get_mag_u64.o mp_get_mag_ul.o mp_get_mag_ull.o mp_grow.o mp_init.o mp_init_copy.o \
 mp_init_i32.o mp_init_i64.o mp_init_l.o mp_init_ll.o mp_init_multi.o mp_init_set.o mp_init_size.o \
 mp_init_u32.o mp_init_u64.o mp_init_ul.o mp_init_ull.o mp_invmod.o mp_is_square.o mp_kronecker.o mp_lcm.o \
-mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_mod_d.o mp_montgomery_calc_normalization.o \
-mp_montgomery_reduce.o mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o \
-mp_neg.o mp_or.o mp_pack.o mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o \
-mp_prime_is_prime.o mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o \
-mp_prime_rand.o mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o \
-mp_rand.o mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o \
-mp_reduce_2k_setup_l.o mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o \
-mp_sbin_size.o mp_set.o mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o \
-mp_set_u64.o mp_set_ul.o mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o \
-mp_sqrtmod_prime.o mp_sub.o mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o \
-mp_unpack.o mp_xor.o mp_zero.o s_mp_add.o s_mp_balance_mul.o s_mp_div_recursive.o s_mp_div_school.o \
-s_mp_div_small.o s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
+mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_montgomery_calc_normalization.o mp_montgomery_reduce.o \
+mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o mp_neg.o mp_or.o mp_pack.o \
+mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o mp_prime_is_prime.o \
+mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o mp_prime_rand.o \
+mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o mp_rand.o \
+mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o mp_reduce_2k_setup_l.o \
+mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o mp_sbin_size.o mp_set.o \
+mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o mp_set_u64.o mp_set_ul.o \
+mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o mp_sqrtmod_prime.o mp_sub.o \
+mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o mp_unpack.o mp_xor.o mp_zero.o \
+s_mp_add.o s_mp_balance_mul.o s_mp_copy_digs.o s_mp_div_recursive.o s_mp_div_school.o s_mp_div_small.o \
+s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
 s_mp_karatsuba_mul.o s_mp_karatsuba_sqr.o s_mp_log.o s_mp_log_d.o s_mp_log_pow2.o \
 s_mp_montgomery_reduce_fast.o s_mp_mul_digs.o s_mp_mul_digs_fast.o s_mp_mul_high_digs.o \
 s_mp_mul_high_digs_fast.o s_mp_prime_is_divisible.o s_mp_rand_jenkins.o s_mp_rand_platform.o s_mp_sqr.o \
-s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o
+s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o s_mp_zero_buf.o s_mp_zero_digs.o
 
 #END_INS
 

makefile.mingw

@@ -37,22 +37,22 @@ mp_from_ubin.o mp_fwrite.o mp_gcd.o mp_get_double.o mp_get_i32.o mp_get_i64.o mp
 mp_get_mag_u32.o mp_get_mag_u64.o mp_get_mag_ul.o mp_get_mag_ull.o mp_grow.o mp_init.o mp_init_copy.o \
 mp_init_i32.o mp_init_i64.o mp_init_l.o mp_init_ll.o mp_init_multi.o mp_init_set.o mp_init_size.o \
 mp_init_u32.o mp_init_u64.o mp_init_ul.o mp_init_ull.o mp_invmod.o mp_is_square.o mp_kronecker.o mp_lcm.o \
-mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_mod_d.o mp_montgomery_calc_normalization.o \
-mp_montgomery_reduce.o mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o \
-mp_neg.o mp_or.o mp_pack.o mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o \
-mp_prime_is_prime.o mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o \
-mp_prime_rand.o mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o \
-mp_rand.o mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o \
-mp_reduce_2k_setup_l.o mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o \
-mp_sbin_size.o mp_set.o mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o \
-mp_set_u64.o mp_set_ul.o mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o \
-mp_sqrtmod_prime.o mp_sub.o mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o \
-mp_unpack.o mp_xor.o mp_zero.o s_mp_add.o s_mp_balance_mul.o s_mp_div_recursive.o s_mp_div_school.o \
-s_mp_div_small.o s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
+mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_montgomery_calc_normalization.o mp_montgomery_reduce.o \
+mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o mp_neg.o mp_or.o mp_pack.o \
+mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o mp_prime_is_prime.o \
+mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o mp_prime_rand.o \
+mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o mp_rand.o \
+mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o mp_reduce_2k_setup_l.o \
+mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o mp_sbin_size.o mp_set.o \
+mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o mp_set_u64.o mp_set_ul.o \
+mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o mp_sqrtmod_prime.o mp_sub.o \
+mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o mp_unpack.o mp_xor.o mp_zero.o \
+s_mp_add.o s_mp_balance_mul.o s_mp_copy_digs.o s_mp_div_recursive.o s_mp_div_school.o s_mp_div_small.o \
+s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
 s_mp_karatsuba_mul.o s_mp_karatsuba_sqr.o s_mp_log.o s_mp_log_d.o s_mp_log_pow2.o \
 s_mp_montgomery_reduce_fast.o s_mp_mul_digs.o s_mp_mul_digs_fast.o s_mp_mul_high_digs.o \
 s_mp_mul_high_digs_fast.o s_mp_prime_is_divisible.o s_mp_rand_jenkins.o s_mp_rand_platform.o s_mp_sqr.o \
-s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o
+s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o s_mp_zero_buf.o s_mp_zero_digs.o
 
 HEADERS_PUB=tommath.h
 HEADERS=tommath_private.h tommath_class.h tommath_superclass.h tommath_cutoffs.h $(HEADERS_PUB)

makefile.msvc

@@ -29,22 +29,22 @@ mp_from_ubin.obj mp_fwrite.obj mp_gcd.obj mp_get_double.obj mp_get_i32.obj mp_ge
 mp_get_mag_u32.obj mp_get_mag_u64.obj mp_get_mag_ul.obj mp_get_mag_ull.obj mp_grow.obj mp_init.obj mp_init_copy.obj \
 mp_init_i32.obj mp_init_i64.obj mp_init_l.obj mp_init_ll.obj mp_init_multi.obj mp_init_set.obj mp_init_size.obj \
 mp_init_u32.obj mp_init_u64.obj mp_init_ul.obj mp_init_ull.obj mp_invmod.obj mp_is_square.obj mp_kronecker.obj mp_lcm.obj \
-mp_log_u32.obj mp_lshd.obj mp_mod.obj mp_mod_2d.obj mp_mod_d.obj mp_montgomery_calc_normalization.obj \
-mp_montgomery_reduce.obj mp_montgomery_setup.obj mp_mul.obj mp_mul_2.obj mp_mul_2d.obj mp_mul_d.obj mp_mulmod.obj \
-mp_neg.obj mp_or.obj mp_pack.obj mp_pack_count.obj mp_prime_fermat.obj mp_prime_frobenius_underwood.obj \
-mp_prime_is_prime.obj mp_prime_miller_rabin.obj mp_prime_next_prime.obj mp_prime_rabin_miller_trials.obj \
-mp_prime_rand.obj mp_prime_strong_lucas_selfridge.obj mp_prime_tab.obj mp_radix_size.obj mp_radix_smap.obj \
-mp_rand.obj mp_read_radix.obj mp_reduce.obj mp_reduce_2k.obj mp_reduce_2k_l.obj mp_reduce_2k_setup.obj \
-mp_reduce_2k_setup_l.obj mp_reduce_is_2k.obj mp_reduce_is_2k_l.obj mp_reduce_setup.obj mp_root_u32.obj mp_rshd.obj \
-mp_sbin_size.obj mp_set.obj mp_set_double.obj mp_set_i32.obj mp_set_i64.obj mp_set_l.obj mp_set_ll.obj mp_set_u32.obj \
-mp_set_u64.obj mp_set_ul.obj mp_set_ull.obj mp_shrink.obj mp_signed_rsh.obj mp_sqr.obj mp_sqrmod.obj mp_sqrt.obj \
-mp_sqrtmod_prime.obj mp_sub.obj mp_sub_d.obj mp_submod.obj mp_to_radix.obj mp_to_sbin.obj mp_to_ubin.obj mp_ubin_size.obj \
-mp_unpack.obj mp_xor.obj mp_zero.obj s_mp_add.obj s_mp_balance_mul.obj s_mp_div_recursive.obj s_mp_div_school.obj \
-s_mp_div_small.obj s_mp_exptmod.obj s_mp_exptmod_fast.obj s_mp_get_bit.obj s_mp_invmod_fast.obj s_mp_invmod_slow.obj \
+mp_log_u32.obj mp_lshd.obj mp_mod.obj mp_mod_2d.obj mp_montgomery_calc_normalization.obj mp_montgomery_reduce.obj \
+mp_montgomery_setup.obj mp_mul.obj mp_mul_2.obj mp_mul_2d.obj mp_mul_d.obj mp_mulmod.obj mp_neg.obj mp_or.obj mp_pack.obj \
+mp_pack_count.obj mp_prime_fermat.obj mp_prime_frobenius_underwood.obj mp_prime_is_prime.obj \
+mp_prime_miller_rabin.obj mp_prime_next_prime.obj mp_prime_rabin_miller_trials.obj mp_prime_rand.obj \
+mp_prime_strong_lucas_selfridge.obj mp_prime_tab.obj mp_radix_size.obj mp_radix_smap.obj mp_rand.obj \
+mp_read_radix.obj mp_reduce.obj mp_reduce_2k.obj mp_reduce_2k_l.obj mp_reduce_2k_setup.obj mp_reduce_2k_setup_l.obj \
+mp_reduce_is_2k.obj mp_reduce_is_2k_l.obj mp_reduce_setup.obj mp_root_u32.obj mp_rshd.obj mp_sbin_size.obj mp_set.obj \
+mp_set_double.obj mp_set_i32.obj mp_set_i64.obj mp_set_l.obj mp_set_ll.obj mp_set_u32.obj mp_set_u64.obj mp_set_ul.obj \
+mp_set_ull.obj mp_shrink.obj mp_signed_rsh.obj mp_sqr.obj mp_sqrmod.obj mp_sqrt.obj mp_sqrtmod_prime.obj mp_sub.obj \
+mp_sub_d.obj mp_submod.obj mp_to_radix.obj mp_to_sbin.obj mp_to_ubin.obj mp_ubin_size.obj mp_unpack.obj mp_xor.obj mp_zero.obj \
+s_mp_add.obj s_mp_balance_mul.obj s_mp_copy_digs.obj s_mp_div_recursive.obj s_mp_div_school.obj s_mp_div_small.obj \
+s_mp_exptmod.obj s_mp_exptmod_fast.obj s_mp_get_bit.obj s_mp_invmod_fast.obj s_mp_invmod_slow.obj \
 s_mp_karatsuba_mul.obj s_mp_karatsuba_sqr.obj s_mp_log.obj s_mp_log_d.obj s_mp_log_pow2.obj \
 s_mp_montgomery_reduce_fast.obj s_mp_mul_digs.obj s_mp_mul_digs_fast.obj s_mp_mul_high_digs.obj \
 s_mp_mul_high_digs_fast.obj s_mp_prime_is_divisible.obj s_mp_rand_jenkins.obj s_mp_rand_platform.obj s_mp_sqr.obj \
-s_mp_sqr_fast.obj s_mp_sub.obj s_mp_toom_mul.obj s_mp_toom_sqr.obj
+s_mp_sqr_fast.obj s_mp_sub.obj s_mp_toom_mul.obj s_mp_toom_sqr.obj s_mp_zero_buf.obj s_mp_zero_digs.obj
 
 HEADERS_PUB=tommath.h
 HEADERS=tommath_private.h tommath_class.h tommath_superclass.h tommath_cutoffs.h $(HEADERS_PUB)

makefile.shared

@@ -31,22 +31,22 @@ mp_from_ubin.o mp_fwrite.o mp_gcd.o mp_get_double.o mp_get_i32.o mp_get_i64.o mp
 mp_get_mag_u32.o mp_get_mag_u64.o mp_get_mag_ul.o mp_get_mag_ull.o mp_grow.o mp_init.o mp_init_copy.o \
 mp_init_i32.o mp_init_i64.o mp_init_l.o mp_init_ll.o mp_init_multi.o mp_init_set.o mp_init_size.o \
 mp_init_u32.o mp_init_u64.o mp_init_ul.o mp_init_ull.o mp_invmod.o mp_is_square.o mp_kronecker.o mp_lcm.o \
-mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_mod_d.o mp_montgomery_calc_normalization.o \
-mp_montgomery_reduce.o mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o \
-mp_neg.o mp_or.o mp_pack.o mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o \
-mp_prime_is_prime.o mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o \
-mp_prime_rand.o mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o \
-mp_rand.o mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o \
-mp_reduce_2k_setup_l.o mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o \
-mp_sbin_size.o mp_set.o mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o \
-mp_set_u64.o mp_set_ul.o mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o \
-mp_sqrtmod_prime.o mp_sub.o mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o \
-mp_unpack.o mp_xor.o mp_zero.o s_mp_add.o s_mp_balance_mul.o s_mp_div_recursive.o s_mp_div_school.o \
-s_mp_div_small.o s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
+mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_montgomery_calc_normalization.o mp_montgomery_reduce.o \
+mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o mp_neg.o mp_or.o mp_pack.o \
+mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o mp_prime_is_prime.o \
+mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o mp_prime_rand.o \
+mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o mp_rand.o \
+mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o mp_reduce_2k_setup_l.o \
+mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o mp_sbin_size.o mp_set.o \
+mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o mp_set_u64.o mp_set_ul.o \
+mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o mp_sqrtmod_prime.o mp_sub.o \
+mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o mp_unpack.o mp_xor.o mp_zero.o \
+s_mp_add.o s_mp_balance_mul.o s_mp_copy_digs.o s_mp_div_recursive.o s_mp_div_school.o s_mp_div_small.o \
+s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
 s_mp_karatsuba_mul.o s_mp_karatsuba_sqr.o s_mp_log.o s_mp_log_d.o s_mp_log_pow2.o \
 s_mp_montgomery_reduce_fast.o s_mp_mul_digs.o s_mp_mul_digs_fast.o s_mp_mul_high_digs.o \
 s_mp_mul_high_digs_fast.o s_mp_prime_is_divisible.o s_mp_rand_jenkins.o s_mp_rand_platform.o s_mp_sqr.o \
-s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o
+s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o s_mp_zero_buf.o s_mp_zero_digs.o
 
 #END_INS
 

makefile.unix

@@ -38,22 +38,22 @@ mp_from_ubin.o mp_fwrite.o mp_gcd.o mp_get_double.o mp_get_i32.o mp_get_i64.o mp
 mp_get_mag_u32.o mp_get_mag_u64.o mp_get_mag_ul.o mp_get_mag_ull.o mp_grow.o mp_init.o mp_init_copy.o \
 mp_init_i32.o mp_init_i64.o mp_init_l.o mp_init_ll.o mp_init_multi.o mp_init_set.o mp_init_size.o \
 mp_init_u32.o mp_init_u64.o mp_init_ul.o mp_init_ull.o mp_invmod.o mp_is_square.o mp_kronecker.o mp_lcm.o \
-mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_mod_d.o mp_montgomery_calc_normalization.o \
-mp_montgomery_reduce.o mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o \
-mp_neg.o mp_or.o mp_pack.o mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o \
-mp_prime_is_prime.o mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o \
-mp_prime_rand.o mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o \
-mp_rand.o mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o \
-mp_reduce_2k_setup_l.o mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o \
-mp_sbin_size.o mp_set.o mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o \
-mp_set_u64.o mp_set_ul.o mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o \
-mp_sqrtmod_prime.o mp_sub.o mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o \
-mp_unpack.o mp_xor.o mp_zero.o s_mp_add.o s_mp_balance_mul.o s_mp_div_recursive.o s_mp_div_school.o \
-s_mp_div_small.o s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
+mp_log_u32.o mp_lshd.o mp_mod.o mp_mod_2d.o mp_montgomery_calc_normalization.o mp_montgomery_reduce.o \
+mp_montgomery_setup.o mp_mul.o mp_mul_2.o mp_mul_2d.o mp_mul_d.o mp_mulmod.o mp_neg.o mp_or.o mp_pack.o \
+mp_pack_count.o mp_prime_fermat.o mp_prime_frobenius_underwood.o mp_prime_is_prime.o \
+mp_prime_miller_rabin.o mp_prime_next_prime.o mp_prime_rabin_miller_trials.o mp_prime_rand.o \
+mp_prime_strong_lucas_selfridge.o mp_prime_tab.o mp_radix_size.o mp_radix_smap.o mp_rand.o \
+mp_read_radix.o mp_reduce.o mp_reduce_2k.o mp_reduce_2k_l.o mp_reduce_2k_setup.o mp_reduce_2k_setup_l.o \
+mp_reduce_is_2k.o mp_reduce_is_2k_l.o mp_reduce_setup.o mp_root_u32.o mp_rshd.o mp_sbin_size.o mp_set.o \
+mp_set_double.o mp_set_i32.o mp_set_i64.o mp_set_l.o mp_set_ll.o mp_set_u32.o mp_set_u64.o mp_set_ul.o \
+mp_set_ull.o mp_shrink.o mp_signed_rsh.o mp_sqr.o mp_sqrmod.o mp_sqrt.o mp_sqrtmod_prime.o mp_sub.o \
+mp_sub_d.o mp_submod.o mp_to_radix.o mp_to_sbin.o mp_to_ubin.o mp_ubin_size.o mp_unpack.o mp_xor.o mp_zero.o \
+s_mp_add.o s_mp_balance_mul.o s_mp_copy_digs.o s_mp_div_recursive.o s_mp_div_school.o s_mp_div_small.o \
+s_mp_exptmod.o s_mp_exptmod_fast.o s_mp_get_bit.o s_mp_invmod_fast.o s_mp_invmod_slow.o \
 s_mp_karatsuba_mul.o s_mp_karatsuba_sqr.o s_mp_log.o s_mp_log_d.o s_mp_log_pow2.o \
 s_mp_montgomery_reduce_fast.o s_mp_mul_digs.o s_mp_mul_digs_fast.o s_mp_mul_high_digs.o \
 s_mp_mul_high_digs_fast.o s_mp_prime_is_divisible.o s_mp_rand_jenkins.o s_mp_rand_platform.o s_mp_sqr.o \
-s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o
+s_mp_sqr_fast.o s_mp_sub.o s_mp_toom_mul.o s_mp_toom_sqr.o s_mp_zero_buf.o s_mp_zero_digs.o
 
 HEADERS_PUB=tommath.h
 HEADERS=tommath_private.h tommath_class.h tommath_superclass.h tommath_cutoffs.h $(HEADERS_PUB)

tommath.def

@@ -72,7 +72,6 @@ EXPORTS
     mp_lshd
     mp_mod
     mp_mod_2d
-    mp_mod_d
     mp_montgomery_calc_normalization
     mp_montgomery_reduce
     mp_montgomery_setup