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| author | Dmitry Shmidt <dimitrysh@google.com> | 2013-03-15 14:14:44 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2013-03-18 12:55:26 -0700 |
| commit | 700a137ab366edc72e371da68ba187b4717ee660 (patch) | |
| tree | 71a9c7626cdd29d8260565304a9b92e14b6b04e0 /src/tls | |
| parent | 2f023193a0fd630eb82ce6381b80911ad5a3462f (diff) | |
| download | android_external_wpa_supplicant_8-700a137ab366edc72e371da68ba187b4717ee660.tar.gz android_external_wpa_supplicant_8-700a137ab366edc72e371da68ba187b4717ee660.tar.bz2 android_external_wpa_supplicant_8-700a137ab366edc72e371da68ba187b4717ee660.zip | |
Accumulative patch from commit 565110cd554801fa301c55010b3e9e14f43d7973
nl80211: Include interface name in more debug prints
Convert WPS NFC python scripts from using wpactrl to wpaspy
wpa_supplicant: Fix lookup of cached PMKSA
Add capability flag for IBSS and add get_capability modes
hostapd: Fix client reassociation after disconnect due to ACK failure
Fix build with CONFIG_NO_CONFIG_BLOBS
Fix build without CONFIG_CTRL_IFACE or CONFIG_NO_STDOUT_DEBUG
libtommath: Avoid a compiler warning on unused variable
libtommath: Condition fast_s_mp_mul_digs() on LTM_FAST
P2P: Remove persistent group peer if it rejects invitation
P2P: Allow shared interface channel preference to be ignored
P2P: Fix shared frequency preference for concurrent operations
P2P: Use best-overall channel in p2p_reselect_channel()
P2P: Allow all channels for multi-channel concurrency (no negotiation)
TDLS: Disable link to existing peer with lower address
Fix compiler warning when CONFIG_IEEE80211R is not included
WPS NFC: Fix build without CONFIG_WPS_ER
FT: Add support for IEEE 802.11r with driver-based SME
Change-Id: I1d5ced870c33d5cb73ecc6f04e272a3cf50f344a
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'src/tls')
| -rw-r--r-- | src/tls/libtommath.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/tls/libtommath.c b/src/tls/libtommath.c index 741b442c..3fb8fbed 100644 --- a/src/tls/libtommath.c +++ b/src/tls/libtommath.c @@ -42,6 +42,9 @@ /* Include faster sqr at the cost of about 0.5 kB in code */ #define BN_FAST_S_MP_SQR_C +/* About 0.25 kB of code, but ~1.7kB of stack space! */ +#define BN_FAST_S_MP_MUL_DIGS_C + #else /* LTM_FAST */ #define BN_MP_DIV_SMALL @@ -139,7 +142,9 @@ static int s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs); static int s_mp_sqr(mp_int * a, mp_int * b); static int s_mp_mul_high_digs(mp_int * a, mp_int * b, mp_int * c, int digs); +#ifdef BN_FAST_S_MP_MUL_DIGS_C static int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs); +#endif #ifdef BN_MP_INIT_MULTI_C static int mp_init_multi(mp_int *mp, ...); @@ -671,6 +676,9 @@ static int mp_exptmod (mp_int * G, mp_int * X, mp_int * P, mp_int * Y) #ifdef BN_MP_EXPTMOD_FAST_C } #endif + if (dr == 0) { + /* avoid compiler warnings about possibly unused variable */ + } } @@ -2339,12 +2347,14 @@ static int s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs) mp_word r; mp_digit tmpx, *tmpt, *tmpy; +#ifdef BN_FAST_S_MP_MUL_DIGS_C /* can we use the fast multiplier? */ if (((digs) < MP_WARRAY) && MIN (a->used, b->used) < (1 << ((CHAR_BIT * sizeof (mp_word)) - (2 * DIGIT_BIT)))) { return fast_s_mp_mul_digs (a, b, c, digs); } +#endif if ((res = mp_init_size (&t, digs)) != MP_OKAY) { return res; @@ -2397,6 +2407,7 @@ static int s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs) } +#ifdef BN_FAST_S_MP_MUL_DIGS_C /* Fast (comba) multiplier * * This is the fast column-array [comba] multiplier. It is @@ -2482,6 +2493,7 @@ static int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs) mp_clamp (c); return MP_OKAY; } +#endif /* BN_FAST_S_MP_MUL_DIGS_C */ /* init an mp_init for a given size */ |