diff options
| author | Andy Polyakov <appro@openssl.org> | 2009-03-16 13:32:38 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2009-03-16 13:32:38 +0000 |
| commit | 4c78bc05c44ca16daaf5a568eedd0fee700f5de8 (patch) | |
| tree | d41bac38eaa0244e64c036877d15ccea41d15d68 /crypto/des | |
| parent | ef8e772805cc0fef1225e2d0e344155e6bb4d4b4 (diff) | |
Make SPARC assembler Pirify-friendly (Purify can't cope with certain
PIC constructs).
Diffstat (limited to 'crypto/des')
| -rw-r--r-- | crypto/des/asm/des_enc.m4 | 55 |
1 files changed, 30 insertions, 25 deletions
diff --git a/crypto/des/asm/des_enc.m4 b/crypto/des/asm/des_enc.m4 index a114a92aaf..3280595478 100644 --- a/crypto/des/asm/des_enc.m4 +++ b/crypto/des/asm/des_enc.m4 @@ -1180,8 +1180,11 @@ DES_encrypt1: save %sp, FRAME, %sp - call .PIC.me.up - mov .PIC.me.up-(.-4),out0 + sethi %hi(.PIC.DES_SPtrans-1f),global1 + or global1,%lo(.PIC.DES_SPtrans-1f),global1 +1: call .+8 + add %o7,global1,global1 + sub global1,.PIC.DES_SPtrans-.des_and,out2 ld [in0], in5 ! left cmp in2, 0 ! enc @@ -1238,8 +1241,11 @@ DES_encrypt2: save %sp, FRAME, %sp - call .PIC.me.up - mov .PIC.me.up-(.-4),out0 + sethi %hi(.PIC.DES_SPtrans-1f),global1 + or global1,%lo(.PIC.DES_SPtrans-1f),global1 +1: call .+8 + add %o7,global1,global1 + sub global1,.PIC.DES_SPtrans-.des_and,out2 ! Set sbox address 1 to 6 and rotate halfs 3 left ! Errors caught by destest? Yes. Still? *NO* @@ -1353,8 +1359,11 @@ DES_encrypt3: save %sp, FRAME, %sp - call .PIC.me.up - mov .PIC.me.up-(.-4),out0 + sethi %hi(.PIC.DES_SPtrans-1f),global1 + or global1,%lo(.PIC.DES_SPtrans-1f),global1 +1: call .+8 + add %o7,global1,global1 + sub global1,.PIC.DES_SPtrans-.des_and,out2 ld [in0], in5 ! left add in2, 120, in4 ! ks2 @@ -1395,8 +1404,11 @@ DES_decrypt3: save %sp, FRAME, %sp - call .PIC.me.up - mov .PIC.me.up-(.-4),out0 + sethi %hi(.PIC.DES_SPtrans-1f),global1 + or global1,%lo(.PIC.DES_SPtrans-1f),global1 +1: call .+8 + add %o7,global1,global1 + sub global1,.PIC.DES_SPtrans-.des_and,out2 ld [in0], in5 ! left add in3, 120, in4 ! ks3 @@ -1425,19 +1437,6 @@ DES_decrypt3: .DES_decrypt3.end: .size DES_decrypt3,.DES_decrypt3.end-DES_decrypt3 -! input: out0 offset between .PIC.me.up and caller -! output: out0 pointer to .PIC.me.up -! out2 pointer to .des_and -! global1 pointer to DES_SPtrans - .align 32 -.PIC.me.up: - add out0,%o7,out0 ! pointer to .PIC.me.up - sethi %hi(.des_and-.PIC.me.up),out2 - or out2,%lo(.des_and-.PIC.me.up),out2 - add out0,out2,out2 - retl - add out2,.PIC.DES_SPtrans-.des_and,global1 - ! void DES_ncbc_encrypt(input, output, length, schedule, ivec, enc) ! ***************************************************************** @@ -1454,8 +1453,11 @@ DES_ncbc_encrypt: define({OUTPUT}, { [%sp+BIAS+ARG0+1*ARGSZ] }) define({IVEC}, { [%sp+BIAS+ARG0+4*ARGSZ] }) - call .PIC.me.up - mov .PIC.me.up-(.-4),out0 + sethi %hi(.PIC.DES_SPtrans-1f),global1 + or global1,%lo(.PIC.DES_SPtrans-1f),global1 +1: call .+8 + add %o7,global1,global1 + sub global1,.PIC.DES_SPtrans-.des_and,out2 cmp in5, 0 ! enc @@ -1676,8 +1678,11 @@ DES_ede3_cbc_encrypt: define({KS2}, { [%sp+BIAS+ARG0+4*ARGSZ] }) define({KS3}, { [%sp+BIAS+ARG0+5*ARGSZ] }) - call .PIC.me.up - mov .PIC.me.up-(.-4),out0 + sethi %hi(.PIC.DES_SPtrans-1f),global1 + or global1,%lo(.PIC.DES_SPtrans-1f),global1 +1: call .+8 + add %o7,global1,global1 + sub global1,.PIC.DES_SPtrans-.des_and,out2 LDPTR [%fp+BIAS+ARG0+7*ARGSZ], local3 ! enc LDPTR [%fp+BIAS+ARG0+6*ARGSZ], local4 ! ivec |