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* longlong.h: Typo.

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* mpi-pow.c (mpi_powm): s/exp/exponent/ to shutup a compiler warning.
From Werner on stable branch.
This commit is contained in:
David Shaw 2004-05-20 17:34:00 +00:00
parent 2815f9fa49
commit c19c728afa
3 changed files with 16 additions and 8 deletions
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7
mpi/ChangeLog
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@ -1,3 +1,10 @@
2004-05-20 David Shaw <dshaw@jabberwocky.com>
* longlong.h: Typo.
* mpi-pow.c (mpi_powm): s/exp/exponent/ to shutup a compiler
warning. From Werner on stable branch.
2004-01-20 David Shaw <dshaw@jabberwocky.com> 2004-01-20 David Shaw <dshaw@jabberwocky.com>
* hppa1.1/udiv-qrnnd.S: Alignment fix from Lamont Jones for * hppa1.1/udiv-qrnnd.S: Alignment fix from Lamont Jones for

2
mpi/longlong.h
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@ -924,7 +924,7 @@ extern USItype __udiv_qrnnd ();
/* Powerpc 64 bit support taken from gmp-4.1.2. */ /* Powerpc 64 bit support taken from gmp-4.1.2. */
/* We should test _IBMR2 here when we add assembly support for the system /* We should test _IBMR2 here when we add assembly support for the system
vendor compilers. */ vendor compilers. */
#if 0 /* Not yet enabled becuase we don't have hardware for a test. */ #if 0 /* Not yet enabled because we don't have hardware for a test. */
#if (defined (_ARCH_PPC) || defined (__powerpc__)) && W_TYPE_SIZE == 64 #if (defined (_ARCH_PPC) || defined (__powerpc__)) && W_TYPE_SIZE == 64
#define add_ssaaaa(sh, sl, ah, al, bh, bl) \ #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
do { \ do { \

15
mpi/mpi-pow.c
View File

@ -39,7 +39,7 @@
* RES = BASE ^ EXP mod MOD * RES = BASE ^ EXP mod MOD
*/ */
void void
mpi_powm( MPI res, MPI base, MPI exp, MPI mod) mpi_powm( MPI res, MPI base, MPI exponent, MPI mod)
{ {
mpi_ptr_t rp, ep, mp, bp; mpi_ptr_t rp, ep, mp, bp;
mpi_size_t esize, msize, bsize, rsize; mpi_size_t esize, msize, bsize, rsize;
@ -55,19 +55,19 @@ mpi_powm( MPI res, MPI base, MPI exp, MPI mod)
mpi_size_t tsize=0; /* to avoid compiler warning */ mpi_size_t tsize=0; /* to avoid compiler warning */
/* fixme: we should check that the warning is void*/ /* fixme: we should check that the warning is void*/
esize = exp->nlimbs; esize = exponent->nlimbs;
msize = mod->nlimbs; msize = mod->nlimbs;
size = 2 * msize; size = 2 * msize;
esign = exp->sign; esign = exponent->sign;
msign = mod->sign; msign = mod->sign;
esec = mpi_is_secure(exp); esec = mpi_is_secure(exponent);
msec = mpi_is_secure(mod); msec = mpi_is_secure(mod);
bsec = mpi_is_secure(base); bsec = mpi_is_secure(base);
rsec = mpi_is_secure(res); rsec = mpi_is_secure(res);
rp = res->d; rp = res->d;
ep = exp->d; ep = exponent->d;
if( !msize ) if( !msize )
msize = 1 / msize; /* provoke a signal */ msize = 1 / msize; /* provoke a signal */
@ -129,7 +129,7 @@ mpi_powm( MPI res, MPI base, MPI exp, MPI mod)
rp = res->d; rp = res->d;
} }
} }
else { /* Make BASE, EXP and MOD not overlap with RES. */ else { /* Make BASE, EXPONENT and MOD not overlap with RES. */
if( rp == bp ) { if( rp == bp ) {
/* RES and BASE are identical. Allocate temp. space for BASE. */ /* RES and BASE are identical. Allocate temp. space for BASE. */
assert( !bp_marker ); assert( !bp_marker );
@ -137,7 +137,8 @@ mpi_powm( MPI res, MPI base, MPI exp, MPI mod)
MPN_COPY(bp, rp, bsize); MPN_COPY(bp, rp, bsize);
} }
if( rp == ep ) { if( rp == ep ) {
/* RES and EXP are identical. Allocate temp. space for EXP. */ /* RES and EXPONENT are identical.
Allocate temp. space for EXPONENT. */
ep = ep_marker = mpi_alloc_limb_space( esize, esec ); ep = ep_marker = mpi_alloc_limb_space( esize, esec );
MPN_COPY(ep, rp, esize); MPN_COPY(ep, rp, esize);
} }