Commit 7722e53f authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Yet another ARM update. It appears to be more appropriate to make 

developers responsible for -march choice.
parent 2c3ee162

Configure

+2 −1
Original line number Diff line number Diff line
@@ -324,7 +324,8 @@ my %table=( 
# throw in -D[BL]_ENDIAN, whichever appropriate...

"linux-generic32","gcc:-DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

"linux-ppc",	"gcc:-DB_ENDIAN -DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_RISC1 DES_UNROLL:ppccpuid_linux32.o:linux_ppc32.o linux_ppc32-mont.o:::::sha1-ppc_linux32.o sha256-ppc_linux32.o:::::::dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

# It's appropriate to complement it with -march, which is done in ./config...

# It's believed that majority of ARM toolchains predefine appropriate -march.

# If you compiler does not, do complement config command line with one!

"linux-armv4",	"gcc:-DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${armv4_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

#### IA-32 targets...

"linux-ia32-icc",	"icc:-DL_ENDIAN -DTERMIO -O2 -no_cpprt::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-KPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

config

+1 −3
Original line number Diff line number Diff line
@@ -612,9 +612,7 @@ case "$GUESSOS" in 
	options="$options -DB_ENDIAN -mschedule=$CPUSCHEDULE -march=$CPUARCH"

	OUT="linux-generic32" ;;

  armv[1-3]*-*-linux2) OUT="linux-generic32" ;;

  # -march=armv4t is expected to generate code binary compatible with

  # vanilla armv4 but interoperable with armv4t.

  arm*-*-linux2) OUT="linux-armv4"; options="$options -march=armv4t" ;;

  arm*-*-linux2) OUT="linux-armv4" ;;

  sh*b-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;

  sh*-*-linux2)  OUT="linux-generic32"; options="$options -DL_ENDIAN" ;;

  m68k*-*-linux2) OUT="linux-generic32"; options="$options -DB_ENDIAN" ;;

crypto/aes/asm/aes-armv4.pl

+1 −0
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@@ -1026,4 +1026,5 @@ _armv4_AES_decrypt: 
.asciz	"AES for ARMv4, CRYPTOGAMS by <appro\@openssl.org>"

___



$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm;	# make it possible to compile with -march=armv4

print $code;

crypto/bn/asm/armv4-mont.pl

+1 −0
Original line number Diff line number Diff line
@@ -195,5 +195,6 @@ bn_mul_mont: 
.asciz	"Montgomery multiplication for ARMv4, CRYPTOGAMS by <appro\@openssl.org>"

___



$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm;	# make it possible to compile with -march=armv4

print $code;

close STDOUT;

crypto/sha/asm/sha1-armv4-large.pl

+1 −0
Original line number Diff line number Diff line
@@ -226,5 +226,6 @@ $code.=<<___; 
.asciz	"SHA1 block transform for ARMv4, CRYPTOGAMS by <appro\@openssl.org>"

___



$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm;	# make it possible to compile with -march=armv4

print $code;

close STDOUT; # enforce flush