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-rw-r--r--generic/tclLink.c19
-rw-r--r--generic/tclStubInit.c6
-rw-r--r--generic/tclTomMath.decls7
-rw-r--r--generic/tclTomMathDecls.h22
-rw-r--r--unix/Makefile.in12
-rw-r--r--win/Makefile.in2
-rw-r--r--win/makefile.vc2
7 files changed, 42 insertions, 28 deletions
diff --git a/generic/tclLink.c b/generic/tclLink.c
index 7792cad..148333f 100644
--- a/generic/tclLink.c
+++ b/generic/tclLink.c
@@ -537,15 +537,10 @@ GetUWide(
} else if (type == TCL_NUMBER_BIG) {
mp_int *numPtr = (mp_int *)clientData;
Tcl_WideUInt value = 0;
- union {
- Tcl_WideUInt value;
- unsigned char bytes[sizeof(Tcl_WideUInt)];
- } scratch;
size_t numBytes;
- unsigned char *bytes = scratch.bytes;
- if (numPtr->sign || (MP_OKAY != mp_to_ubin(numPtr,
- bytes, sizeof(Tcl_WideUInt), &numBytes))) {
+ if (numPtr->sign || (MP_OKAY != mp_pack(&value, 1,
+ &numBytes, 0, sizeof(Tcl_WideUInt), 0, 0, numPtr))) {
/*
* If the sign bit is set (a negative value) or if the value
* can't possibly fit in the bits of an unsigned wide, there's
@@ -553,16 +548,6 @@ GetUWide(
*/
return 1;
}
-#ifndef WORDS_BIGENDIAN
- while (numBytes-- > 0) {
- value = (value << CHAR_BIT) | *bytes++;
- }
-#else /* WORDS_BIGENDIAN */
- /*
- * Big-endian can read the value directly.
- */
- value = scratch.value;
-#endif /* WORDS_BIGENDIAN */
*uwidePtr = value;
return 0;
}
diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c
index a1d0541..2f1eb88 100644
--- a/generic/tclStubInit.c
+++ b/generic/tclStubInit.c
@@ -232,6 +232,8 @@ int TclParseArgsObjv(Tcl_Interp *interp,
#define TclBN_mp_mul_2d mp_mul_2d
#define TclBN_mp_neg mp_neg
#define TclBN_mp_or mp_or
+#define TclBN_mp_pack mp_pack
+#define TclBN_mp_pack_count mp_pack_count
#define TclBN_mp_radix_size mp_radix_size
#define TclBN_mp_read_radix mp_read_radix
#define TclBN_mp_rshd mp_rshd
@@ -783,12 +785,12 @@ const TclTomMathStubs tclTomMathStubs = {
TclBN_mp_get_mag_u64, /* 69 */
TclBN_mp_set_i64, /* 70 */
TclBN_mp_unpack, /* 71 */
- 0, /* 72 */
+ TclBN_mp_pack, /* 72 */
0, /* 73 */
0, /* 74 */
0, /* 75 */
TclBN_mp_signed_rsh, /* 76 */
- 0, /* 77 */
+ TclBN_mp_pack_count, /* 77 */
TclBN_mp_to_ubin, /* 78 */
0, /* 79 */
TclBN_mp_to_radix, /* 80 */
diff --git a/generic/tclTomMath.decls b/generic/tclTomMath.decls
index d9335c5..da3f95d 100644
--- a/generic/tclTomMath.decls
+++ b/generic/tclTomMath.decls
@@ -219,6 +219,10 @@ declare 71 {
mp_err MP_WUR TclBN_mp_unpack(mp_int *rop, size_t count, mp_order order, size_t size,
mp_endian endian, size_t nails, const void *op)
}
+declare 72 {
+ mp_err MP_WUR TclBN_mp_pack(void *rop, size_t maxcount, size_t *written, mp_order order,
+ size_t size, mp_endian endian, size_t nails, const mp_int *op)
+}
# Added in libtommath 1.1.0
# No longer in use: replaced by mp_and()
@@ -236,6 +240,9 @@ declare 71 {
declare 76 {
mp_err MP_WUR TclBN_mp_signed_rsh(const mp_int *a, int b, mp_int *c)
}
+declare 77 {
+ size_t MP_WUR TclBN_mp_pack_count(const mp_int *a, size_t nails, size_t size)
+}
# Added in libtommath 1.2.0
declare 78 {
diff --git a/generic/tclTomMathDecls.h b/generic/tclTomMathDecls.h
index a01446b..10f1a6a 100644
--- a/generic/tclTomMathDecls.h
+++ b/generic/tclTomMathDecls.h
@@ -128,6 +128,8 @@ MODULE_SCOPE mp_err TclBN_mp_set_int(mp_int *a, unsigned long b);
#define mp_mul_2d TclBN_mp_mul_2d
#define mp_neg TclBN_mp_neg
#define mp_or TclBN_mp_or
+#define mp_pack TclBN_mp_pack
+#define mp_pack_count TclBN_mp_pack_count
#define mp_radix_size TclBN_mp_radix_size
#define mp_read_radix TclBN_mp_read_radix
#define mp_rshd TclBN_mp_rshd
@@ -339,14 +341,20 @@ EXTERN mp_err TclBN_mp_unpack(mp_int *rop, size_t count,
mp_order order, size_t size,
mp_endian endian, size_t nails,
const void *op) MP_WUR;
-/* Slot 72 is reserved */
+/* 72 */
+EXTERN mp_err TclBN_mp_pack(void *rop, size_t maxcount,
+ size_t *written, mp_order order, size_t size,
+ mp_endian endian, size_t nails,
+ const mp_int *op) MP_WUR;
/* Slot 73 is reserved */
/* Slot 74 is reserved */
/* Slot 75 is reserved */
/* 76 */
EXTERN mp_err TclBN_mp_signed_rsh(const mp_int *a, int b,
mp_int *c) MP_WUR;
-/* Slot 77 is reserved */
+/* 77 */
+EXTERN size_t TclBN_mp_pack_count(const mp_int *a, size_t nails,
+ size_t size) MP_WUR;
/* 78 */
EXTERN int TclBN_mp_to_ubin(const mp_int *a, unsigned char *buf,
size_t maxlen, size_t *written) MP_WUR;
@@ -431,12 +439,12 @@ typedef struct TclTomMathStubs {
uint64_t (*tclBN_mp_get_mag_u64) (const mp_int *a) MP_WUR; /* 69 */
void (*tclBN_mp_set_i64) (mp_int *a, int64_t i); /* 70 */
mp_err (*tclBN_mp_unpack) (mp_int *rop, size_t count, mp_order order, size_t size, mp_endian endian, size_t nails, const void *op) MP_WUR; /* 71 */
- void (*reserved72)(void);
+ mp_err (*tclBN_mp_pack) (void *rop, size_t maxcount, size_t *written, mp_order order, size_t size, mp_endian endian, size_t nails, const mp_int *op) MP_WUR; /* 72 */
void (*reserved73)(void);
void (*reserved74)(void);
void (*reserved75)(void);
mp_err (*tclBN_mp_signed_rsh) (const mp_int *a, int b, mp_int *c) MP_WUR; /* 76 */
- void (*reserved77)(void);
+ size_t (*tclBN_mp_pack_count) (const mp_int *a, size_t nails, size_t size) MP_WUR; /* 77 */
int (*tclBN_mp_to_ubin) (const mp_int *a, unsigned char *buf, size_t maxlen, size_t *written) MP_WUR; /* 78 */
void (*reserved79)(void);
int (*tclBN_mp_to_radix) (const mp_int *a, char *str, size_t maxlen, size_t *written, int radix) MP_WUR; /* 80 */
@@ -577,13 +585,15 @@ extern const TclTomMathStubs *tclTomMathStubsPtr;
(tclTomMathStubsPtr->tclBN_mp_set_i64) /* 70 */
#define TclBN_mp_unpack \
(tclTomMathStubsPtr->tclBN_mp_unpack) /* 71 */
-/* Slot 72 is reserved */
+#define TclBN_mp_pack \
+ (tclTomMathStubsPtr->tclBN_mp_pack) /* 72 */
/* Slot 73 is reserved */
/* Slot 74 is reserved */
/* Slot 75 is reserved */
#define TclBN_mp_signed_rsh \
(tclTomMathStubsPtr->tclBN_mp_signed_rsh) /* 76 */
-/* Slot 77 is reserved */
+#define TclBN_mp_pack_count \
+ (tclTomMathStubsPtr->tclBN_mp_pack_count) /* 77 */
#define TclBN_mp_to_ubin \
(tclTomMathStubsPtr->tclBN_mp_to_ubin) /* 78 */
/* Slot 79 is reserved */
diff --git a/unix/Makefile.in b/unix/Makefile.in
index a5f8b23..8f9d025 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -335,9 +335,9 @@ TOMMATH_OBJS = bn_s_mp_reverse.o bn_s_mp_mul_digs_fast.o \
bn_mp_init_i64.o bn_mp_init_u64.o \
bn_s_mp_karatsuba_sqr.o bn_s_mp_balance_mul.o \
bn_mp_lshd.o bn_mp_mod.o bn_mp_mod_2d.o bn_mp_mul.o bn_mp_mul_2.o \
- bn_mp_mul_2d.o bn_mp_mul_d.o bn_mp_neg.o bn_mp_or.o \
- bn_mp_radix_size.o bn_mp_radix_smap.o bn_mp_set_i64.o \
- bn_mp_read_radix.o bn_mp_rshd.o \
+ bn_mp_mul_2d.o bn_mp_mul_d.o bn_mp_neg.o bn_mp_or.o bn_mp_pack.o \
+ bn_mp_pack_count.o bn_mp_radix_size.o bn_mp_radix_smap.o \
+ bn_mp_set_i64.o bn_mp_read_radix.o bn_mp_rshd.o \
bn_mp_set_u64.o bn_mp_shrink.o \
bn_mp_sqr.o bn_mp_sqrt.o bn_mp_sub.o bn_mp_sub_d.o \
bn_mp_signed_rsh.o \
@@ -1694,6 +1694,12 @@ bn_mp_neg.o: $(TOMMATH_DIR)/bn_mp_neg.c $(MATHHDRS)
bn_mp_or.o: $(TOMMATH_DIR)/bn_mp_or.c $(MATHHDRS)
$(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_or.c
+bn_mp_pack.o: $(TOMMATH_DIR)/bn_mp_pack.c $(MATHHDRS)
+ $(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_pack.c
+
+bn_mp_pack_count.o: $(TOMMATH_DIR)/bn_mp_pack_count.c $(MATHHDRS)
+ $(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_pack_count.c
+
bn_mp_radix_size.o: $(TOMMATH_DIR)/bn_mp_radix_size.c $(MATHHDRS)
$(CC) -c $(CC_SWITCHES) $(TOMMATH_DIR)/bn_mp_radix_size.c
diff --git a/win/Makefile.in b/win/Makefile.in
index a74808b..9d0c6f9 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -403,6 +403,8 @@ TOMMATH_OBJS = \
bn_mp_mul_d.${OBJEXT} \
bn_mp_neg.${OBJEXT} \
bn_mp_or.${OBJEXT} \
+ bn_mp_pack.${OBJEXT} \
+ bn_mp_pack_count.${OBJEXT} \
bn_mp_radix_size.${OBJEXT} \
bn_mp_radix_smap.${OBJEXT} \
bn_mp_read_radix.${OBJEXT} \
diff --git a/win/makefile.vc b/win/makefile.vc
index 06d577c..f4ae05d 100644
--- a/win/makefile.vc
+++ b/win/makefile.vc
@@ -377,6 +377,8 @@ TOMMATHOBJS = \
$(TMP_DIR)\bn_mp_mul_d.obj \
$(TMP_DIR)\bn_mp_neg.obj \
$(TMP_DIR)\bn_mp_or.obj \
+ $(TMP_DIR)\bn_mp_pack.obj \
+ $(TMP_DIR)\bn_mp_pack_count.obj \
$(TMP_DIR)\bn_mp_radix_size.obj \
$(TMP_DIR)\bn_mp_radix_smap.obj \
$(TMP_DIR)\bn_mp_read_radix.obj \
generated by cgit v0.12 at 2025-12-15 22:44:09 (GMT)