Make -pedantic work again.

CHANGES

@@ -5,6 +5,10 @@
 
  Changes between 0.9.2b and 0.9.3
 
+  *) Add PEDANTIC compiler flag to allow compilation with gcc -pedantic,
+     without disallowing inline assembler and the like for non-pedantic builds.
+     [Ben Laurie]
+
   *) Support Borland C++ builder.
      [Janez Jere <jj@void.si>, modified by Ulf Möller]
 

Configure

@@ -93,7 +93,7 @@ my %table=(
 # Our development configs
 "purify",	"purify gcc:-g -DPURIFY -Wall:(unknown):-lsocket -lnsl::::",
 "debug",	"gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:(unknown):-lefence::::",
-"debug-ben",	"gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
+"debug-ben",	"gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DPEDANTIC -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
 "debug-ben-debug",	"gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
 "debug-ben-strict",	"gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:(unknown):::::",
 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",

crypto/sha/sha_locl.h

@@ -168,7 +168,7 @@
 #define ROTATE(a,n)     _lrotl(a,n)
 #elif defined(__GNUC__)
 /* some inline assembler templates by <appro@fy.chalmers.se> */
-#if defined(__i386)
+#if defined(__i386) && !defined(PEDANTIC)
 #define ROTATE(a,n)	({ register unsigned int ret;	\
 				asm ("roll %1,%0"	\
 				: "=r"(ret)		\