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| author | Werner Koch <wk@gnupg.org> | 1999-01-21 05:25:25 +0000 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 1999-01-21 05:25:25 +0000 |
| commit | a67389adbd43ea27910535819dd62ef16236f0d1 (patch) | |
| tree | d877c8e0f8fa94473f95e43d5ef6c60a55dc596d | |
| parent | 90fb92ebefa6ca9d0a61f7a0137512b21959309e (diff) | |
| download | libgcrypt-a67389adbd43ea27910535819dd62ef16236f0d1.tar.gz | |
See ChangeLog: Thu Jan 21 06:22:10 CET 1999 Werner Koch
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | cipher/twofish.c | 1 | ||||
| -rw-r--r-- | configure.in | 4 | ||||
| -rw-r--r-- | mpi/mips3/README | 23 | ||||
| -rwxr-xr-x | scripts/config.sub | 2 |
5 files changed, 31 insertions, 3 deletions
@@ -1,3 +1,7 @@ +Wed Jan 20 21:40:21 CET 1999 Werner Koch <wk@isil.d.shuttle.de> + + * configure.in: --enable-m-guard is now default + Wed Jan 13 12:49:36 CET 1999 Werner Koch <wk@isil.d.shuttle.de> * INSTALL: Applied new information how to build rpms by Fabio Coatti diff --git a/cipher/twofish.c b/cipher/twofish.c index d52377f7..6ff7dee9 100644 --- a/cipher/twofish.c +++ b/cipher/twofish.c @@ -22,6 +22,7 @@ #include <string.h> /* for memcmp() */ #include "types.h" /* for byte and u32 typedefs */ +#include "util.h" #include "errors.h" diff --git a/configure.in b/configure.in index d26b1bce..96060957 100644 --- a/configure.in +++ b/configure.in @@ -49,8 +49,8 @@ if test "$use_m_debug" = yes; then else AC_MSG_CHECKING([whether memory guard is requested]) AC_ARG_ENABLE(m-guard, - [ --disable-m-guard disable memory guard facility], - use_m_guard=$enableval, use_m_guard=yes) + [ --enable-m-guard enable memory guard facility], + use_m_guard=$enableval, use_m_guard=no) AC_MSG_RESULT($use_m_guard) fi if test "$use_m_guard" = yes ; then diff --git a/mpi/mips3/README b/mpi/mips3/README new file mode 100644 index 00000000..e94b2c74 --- /dev/null +++ b/mpi/mips3/README @@ -0,0 +1,23 @@ +This directory contains mpn functions optimized for MIPS3. Example of +processors that implement MIPS3 are R4000, R4400, R4600, R4700, and R8000. + +RELEVANT OPTIMIZATION ISSUES + +1. On the R4000 and R4400, branches, both the plain and the "likely" ones, + take 3 cycles to execute. (The fastest possible loop will take 4 cycles, + because of the delay insn.) + + On the R4600, branches takes a single cycle + + On the R8000, branches often take no noticable cycles, as they are + executed in a separate function unit.. + +2. The R4000 and R4400 have a load latency of 4 cycles. + +3. On the R4000 and R4400, multiplies take a data-dependent number of + cycles, contrary to the SGI documentation. There seem to be 3 or 4 + possible latencies. + +STATUS + +Good... diff --git a/scripts/config.sub b/scripts/config.sub index b9513247..34c7b07b 100755 --- a/scripts/config.sub +++ b/scripts/config.sub @@ -968,7 +968,7 @@ case $os in -xenix) os=-xenix ;; - -MiNT | -mint) + -mint) os=-mint ;; -none) |