diff options
| author | Andy Polyakov <appro@openssl.org> | 2004-07-26 20:18:55 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2004-07-26 20:18:55 +0000 |
| commit | 14e21f863a3e3278bb8660ea9844e92e52e1f2f7 (patch) | |
| tree | 5bcc6cfa9002eb94d2788bc3fa8c72eb5b9f188e /Makefile.org | |
| parent | f10725a6e19f0d72df5789e38601918539e64082 (diff) | |
Add framework for yet another assembler module dubbed "cpuid." Idea
is to have a placeholder to small routines, which can be written only
in assembler. In IA-32 case this includes processor capability
identification and access to Time-Stamp Counter. As discussed earlier
OPENSSL_ia32cap is introduced to control recently added SSE2 code
pathes (see docs/crypto/OPENSSL_ia32cap.pod). For the moment the
code is operational on ELF platforms only. I haven't checked it yet,
but I have all reasons to believe that Windows build should fail to
link too. I'll be looking into it shortly...
Diffstat (limited to 'Makefile.org')
| -rw-r--r-- | Makefile.org | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Makefile.org b/Makefile.org index d7a43195df..e20be740b6 100644 --- a/Makefile.org +++ b/Makefile.org @@ -80,6 +80,13 @@ MAKEDEPPROG=makedepend AS=$(CC) -c ASFLAG=$(CFLAG) +# For x86 assembler: Set PROCESSOR to 386 if you want to support +# the 80386. +PROCESSOR= + +# CPUID module collects small commonly used assembler snippets +CPUID_OBJ= + # Set BN_ASM to bn_asm.o if you want to use the C version BN_ASM= bn_asm.o #BN_ASM= bn_asm.o @@ -95,10 +102,6 @@ BN_ASM= bn_asm.o #BN_ASM= asm/x86w16.o # 16 bit code for Windows 3.1/DOS #BN_ASM= asm/x86w32.o # 32 bit code for Windows 3.1 -# For x86 assembler: Set PROCESSOR to 386 if you want to support -# the 80386. -PROCESSOR= - # Set DES_ENC to des_enc.o if you want to use the C version #There are 4 x86 assember options. DES_ENC= asm/dx86-out.o asm/yx86-out.o @@ -229,6 +232,7 @@ BUILDENV= PLATFORM='${PLATFORM}' PROCESSOR='${PROCESSOR}' \ EXE_EXT='${EXE_EXT}' SHARED_LIBS='${SHARED_LIBS}' \ SHLIB_EXT='${SHLIB_EXT}' SHLIB_TARGET='${SHLIB_TARGET}' \ PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' \ + CPUID_OBJ='${CPUID_OBJ}' \ BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' \ AES_ASM_OBJ='${AES_ASM_OBJ}' \ BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' \ |