tls: commented out psPool_t use

function                                             old     new   delta
psAesEncrypt                                         159     162      +3
der_binary_to_pstm                                    42      40      -2
xwrite_and_hash                                      437     434      -3
xread_tls_block                                      446     443      -3
pstm_div_2d                                          449     444      -5
psAesDecrypt                                         179     174      -5
pstm_init_size                                        52      45      -7
pstm_init                                             46      39      -7
pstm_to_unsigned_bin                                 165     157      -8
tls_main                                            1265    1256      -9
pstm_mulmod                                          132     123      -9
pstm_mod                                             125     116      -9
pstm_init_copy                                        93      84      -9
psAesInitKey                                         840     825     -15
send_client_key_exchange                             362     342     -20
psAesInit                                            103      80     -23
psRsaEncryptPub                                      429     403     -26
psAesDecryptBlock                                   1211    1184     -27
psAesEncryptBlock                                   1223    1193     -30
pstm_exptmod                                        1582    1524     -58
pstm_div                                            1557    1472     -85
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/20 up/down: 3/-360)          Total: -357 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 15 insertions, 12 deletions

diff --git a/networking/tls_pstm.c b/networking/tls_pstm.c
index f802baa15..acd800307 100644
--- a/networking/tls_pstm.c
+++ b/networking/tls_pstm.c
@@ -6,7 +6,7 @@
 #include "tls.h"
 
 /* The file is taken almost verbatim from matrixssl-3-7-2b-open/crypto/math/.
- * Changes are flagged with ///bbox
+ * Changes are flagged with //bbox
  */
 
 /**
@@ -43,7 +43,7 @@
  */
 /******************************************************************************/
 
-///bbox
+//bbox
 //#include "../cryptoApi.h"
 #ifndef DISABLE_PSTM
 
@@ -55,21 +55,21 @@ static int32 pstm_mul_2d(pstm_int *a, int16 b, pstm_int *c);
  */
 int32 pstm_init_size(psPool_t *pool, pstm_int * a, uint32 size)
 {
-///bbox
+//bbox
 //      uint16          x;
 
 /*
         alloc mem
  */
-        a->dp = xzalloc(sizeof (pstm_digit) * size);///bbox
-        a->pool = pool;
+        a->dp = xzalloc(sizeof (pstm_digit) * size);//bbox
+//bbox  a->pool = pool;
         a->used  = 0;
         a->alloc = (int16)size;
         a->sign  = PSTM_ZPOS;
 /*
         zero the digits
  */
-///bbox
+//bbox
 //      for (x = 0; x < size; x++) {
 //              a->dp[x] = 0;
 //      }
@@ -82,16 +82,16 @@ int32 pstm_init_size(psPool_t *pool, pstm_int * a, uint32 size)
 */
 int32 pstm_init(psPool_t *pool, pstm_int * a)
 {
-///bbox
+//bbox
 //      int32           i;
 /*
         allocate memory required and clear it
  */
-        a->dp = xzalloc(sizeof (pstm_digit) * PSTM_DEFAULT_INIT);///bbox
+        a->dp = xzalloc(sizeof (pstm_digit) * PSTM_DEFAULT_INIT);//bbox
 /*
         set the digits to zero
  */
-///bbox
+//bbox
 //      for (i = 0; i < PSTM_DEFAULT_INIT; i++) {
 //              a->dp[i] = 0;
 //      }
@@ -99,7 +99,7 @@ int32 pstm_init(psPool_t *pool, pstm_int * a)
         set the used to zero, allocated digits to the default precision and sign
         to positive
  */
-        a->pool = pool;
+//bbox  a->pool = pool;
         a->used  = 0;
         a->alloc = PSTM_DEFAULT_INIT;
         a->sign  = PSTM_ZPOS;
@@ -126,7 +126,7 @@ int32 pstm_grow(pstm_int * a, int16 size)
                 We store the return in a temporary variable in case the operation
                 failed we don't want to overwrite the dp member of a.
 */
-                tmp = xrealloc(a->dp, sizeof (pstm_digit) * size);///bbox
+                tmp = xrealloc(a->dp, sizeof (pstm_digit) * size);//bbox
 /*
                 reallocation succeeded so set a->dp
  */
@@ -1622,7 +1622,7 @@ int32 pstm_exptmod(psPool_t *pool, pstm_int *G, pstm_int *X, pstm_int *P,
         Pre-allocated digit.  Used for mul, sqr, AND reduce
 */
         paDlen = ((M[1].used + 3) * 2) * sizeof(pstm_digit);
-        paD = xzalloc(paDlen);///bbox
+        paD = xzalloc(paDlen);//bbox
 /*
         compute the value at M[1<<(winsize-1)] by squaring M[1] (winsize-1) times
  */
@@ -1941,6 +1941,9 @@ int32 pstm_cmp_d(pstm_int *a, pstm_digit b)
         in cases where dQ > dP.  The values must be switched and a new qP must be
         calculated using this function
 */
+//bbox: pool unused
+#define pstm_invmod_slow(pool, a, b, c) \
+        pstm_invmod_slow(      a, b, c)
 static int32 pstm_invmod_slow(psPool_t *pool, pstm_int * a, pstm_int * b,
                                 pstm_int * c)
 {