Support for ILP32 on HPUX-IA64.
authorAndy Polyakov <appro@openssl.org>
Fri, 3 Jan 2003 15:10:46 +0000 (15:10 +0000)
committerAndy Polyakov <appro@openssl.org>
Fri, 3 Jan 2003 15:10:46 +0000 (15:10 +0000)
Configure
config
crypto/bn/asm/ia64.S

index 89054cb..27ca073 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -260,12 +260,11 @@ my %table=(
 # Submitted by <ross.alexander@uk.neceur.com>
 "hpux64-parisc-gcc","gcc:-DB_ENDIAN -DMD32_XARRAY::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT::::::::::dlfcn:hpux64-shared:-fpic::.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 
-# IA-64 targets
-# I have no idea if this one actually works, feedback needed. <appro>
-"hpux-ia64-cc","cc:-Ae +DD32 +O3 +ESlit -z -DB_ENDIAN::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:asm/ia64-cpp.o:::::::::dlfcn:hpux-shared:+Z::.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+# HP/UX IA-64 targets
+"hpux-ia64-cc","cc:-Ae +DD32 +O3 +Olit=all -z -DB_ENDIAN::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:asm/ia64-cpp.o:::::::::dlfcn:hpux-shared:+Z::.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 # Frank Geurts <frank.geurts@nl.abnamro.com> has patiently assisted with
 # with debugging of the following config.
-"hpux64-ia64-cc","cc:-Ae +DD64 +O3 +ESlit -z -DB_ENDIAN::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:asm/ia64-cpp.o:::::::::dlfcn:hpux64-shared:+Z::.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"hpux64-ia64-cc","cc:-Ae +DD64 +O3 +Olit=all -z -DB_ENDIAN::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT:asm/ia64-cpp.o:::::::::dlfcn:hpux64-shared:+Z::.sl.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 
 # More attempts at unified 10.X and 11.X targets for HP C compiler.
 #
diff --git a/config b/config
index 8988f66..5603978 100755 (executable)
--- a/config
+++ b/config
@@ -696,9 +696,11 @@ EOF
        CPU_VERSION=${CPU_VERSION:-0}
        # See <sys/unistd.h> for further info on CPU_VERSION.
        if   [ $CPU_VERSION -ge 768 ]; then     # IA-64 CPU
-            echo "NOTICE! 64-bit is the only ABI currently operational on HP-UXi."
-            echo "        Post request to openssl-dev@openssl.org for 32-bit support."
+            echo "WARNING! 64-bit ABI is the default configured ABI on HP-UXi."
+            echo "         If you wish to build 32-bit library, the you have to"
+            echo "         invoke './Configure hpux-ia32-cc' *manually*."
             if [ "$TEST" = "false" ]; then
+               echo "         You have about 5 seconds to press Ctrl-C to abort."
                (stty -icanon min 0 time 50; read waste) < /dev/tty
             fi
             OUT="hpux64-ia64-cc"
index ae56066..04e0cc5 100644 (file)
@@ -1,6 +1,6 @@
 .explicit
 .text
-.ident "ia64.S, Version 1.1"
+.ident "ia64.S, Version 1.2"
 .ident "IA-64 ISA artwork by Andy Polyakov <appro@fy.chalmers.se>"
 
 //
@@ -149,12 +149,27 @@ bn_add_words:
        brp.loop.imp    .L_bn_add_words_ctop,.L_bn_add_words_cend-16
                                        }
        .body
-{ .mib;        mov             r14=r32                 // rp
+{ .mib;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r14=0,r32               // rp
+#else
+       mov             r14=r32                 // rp
+#endif
        mov             r9=pr           };;
-{ .mii;        mov             r15=r33                 // ap
+{ .mii;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r15=0,r33               // ap
+#else
+       mov             r15=r33                 // ap
+#endif
        mov             ar.lc=r10
        mov             ar.ec=6         }
-{ .mib;        mov             r16=r34                 // bp
+{ .mib;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r16=0,r34               // bp
+#else
+       mov             r16=r34                 // bp
+#endif
        mov             pr.rot=1<<16    };;
 
 .L_bn_add_words_ctop:
@@ -174,7 +189,7 @@ bn_add_words:
 
 { .mii;
 (p59)  add             r8=1,r8         // return value
-       mov             pr=r9,-1
+       mov             pr=r9,0x1ffff
        mov             ar.lc=r3        }
 { .mbb;        nop.b           0x0
        br.ret.sptk.many        b0      };;
@@ -202,12 +217,27 @@ bn_sub_words:
        brp.loop.imp    .L_bn_sub_words_ctop,.L_bn_sub_words_cend-16
                                        }
        .body
-{ .mib;        mov             r14=r32                 // rp
+{ .mib;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r14=0,r32               // rp
+#else
+       mov             r14=r32                 // rp
+#endif
        mov             r9=pr           };;
-{ .mii;        mov             r15=r33                 // ap
+{ .mii;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r15=0,r33               // ap
+#else
+       mov             r15=r33                 // ap
+#endif
        mov             ar.lc=r10
        mov             ar.ec=6         }
-{ .mib;        mov             r16=r34                 // bp
+{ .mib;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r16=0,r34               // bp
+#else
+       mov             r16=r34                 // bp
+#endif
        mov             pr.rot=1<<16    };;
 
 .L_bn_sub_words_ctop:
@@ -227,7 +257,7 @@ bn_sub_words:
 
 { .mii;
 (p59)  add             r8=1,r8         // return value
-       mov             pr=r9,-1
+       mov             pr=r9,0x1ffff
        mov             ar.lc=r3        }
 { .mbb;        nop.b           0x0
        br.ret.sptk.many        b0      };;
@@ -273,8 +303,14 @@ bn_mul_words:
 
 #ifndef XMA_TEMPTATION
 
-{ .mii;        mov             r14=r32 // rp
-       mov             r15=r33 // ap
+{ .mii;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r14=0,r32       // rp
+       addp4           r15=0,r33       // ap
+#else
+       mov             r14=r32         // rp
+       mov             r15=r33         // ap
+#endif
        mov             ar.lc=r10       }
 { .mii;        mov             r39=0   // serves as r33 at first (p26)
        mov             ar.ec=12        };;
@@ -344,7 +380,7 @@ bn_mul_words:
 #endif // XMA_TEMPTATION
 
 { .mii;        nop.m           0x0
-       mov             pr=r9,-1
+       mov             pr=r9,0x1ffff
        mov             ar.lc=r3        }
 { .mfb;        rum             1<<5            // clear um.mfh
        nop.f           0x0
@@ -380,11 +416,21 @@ bn_mul_add_words:
                        // ------^----- serves as (p48) at first (p26)
        brp.loop.imp    .L_bn_mul_add_words_ctop,.L_bn_mul_add_words_cend-16
                                        }
-{ .mii;        mov             r14=r32 // rp
-       mov             r15=r33 // ap
+{ .mii;
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r14=0,r32       // rp
+       addp4           r15=0,r33       // ap
+#else
+       mov             r14=r32         // rp
+       mov             r15=r33         // ap
+#endif
        mov             ar.lc=r10       }
 { .mii;        mov             r39=0   // serves as r33 at first (p26)
-       mov             r18=r32 // rp copy
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+       addp4           r18=0,r32       // rp copy
+#else
+       mov             r18=r32         // rp copy
+#endif
        mov             ar.ec=14        };;
 
 // This loop spins in 3*(n+13) ticks on Itanium and should spin in
@@ -428,7 +474,7 @@ bn_mul_add_words:
        nop.b   0x0                     };;
 { .mii;
 (p59)  add             r8=1,r8
-       mov             pr=r9,-1
+       mov             pr=r9,0x1ffff
        mov             ar.lc=r3        }
 { .mfb;        rum             1<<5            // clear um.mfh
        nop.f           0x0
@@ -461,6 +507,10 @@ bn_sqr_words:
        mov     r9=pr                   };;
 
        .body
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+{ .mii; addp4          r32=0,r32
+       addp4           r33=0,r33       };;
+#endif
 { .mib;
        mov             pr.rot=1<<16
        brp.loop.imp    .L_bn_sqr_words_ctop,.L_bn_sqr_words_cend-16
@@ -492,7 +542,7 @@ bn_sqr_words:
 .L_bn_sqr_words_cend:
 
 { .mii;        nop.m           0x0
-       mov             pr=r9,-1
+       mov             pr=r9,0x1ffff
        mov             ar.lc=r3        }
 { .mfb;        rum             1<<5            // clear um.mfh
        nop.f           0x0
@@ -526,7 +576,14 @@ bn_sqr_comba8:
        .prologue
        .fframe 0
        .save   ar.pfs,r2
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
 { .mii;        alloc   r2=ar.pfs,2,1,0,0
+       addp4   r33=0,r33
+       addp4   r32=0,r32               };;
+{ .mii;
+#else
+{ .mii;        alloc   r2=ar.pfs,2,1,0,0
+#endif
        mov     r34=r33
        add     r14=8,r33               };;
        .body
@@ -587,7 +644,14 @@ bn_mul_comba8:
        .prologue
        .fframe 0
        .save   ar.pfs,r2
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
 { .mii;        alloc   r2=ar.pfs,3,0,0,0
+       addp4   r33=0,r33
+       addp4   r34=0,r34               };;
+{ .mii;        addp4   r32=0,r32
+#else
+{ .mii;        alloc   r2=ar.pfs,3,0,0,0
+#endif
        add     r14=8,r33
        add     r17=8,r34               }
        .body
@@ -1138,7 +1202,14 @@ bn_sqr_comba4:
        .prologue
        .fframe 0
        .save   ar.pfs,r2
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+{ .mii;        alloc   r2=ar.pfs,2,1,0,0
+       addp4   r32=0,r32
+       addp4   r33=0,r33               };;
+{ .mii;
+#else
 { .mii;        alloc   r2=ar.pfs,2,1,0,0
+#endif
        mov     r34=r33
        add     r14=8,r33               };;
        .body
@@ -1164,7 +1235,14 @@ bn_mul_comba4:
        .prologue
        .fframe 0
        .save   ar.pfs,r2
+#if defined(_HPUX_SOURCE) && defined(_ILP32)
+{ .mii;        alloc   r2=ar.pfs,3,0,0,0
+       addp4   r33=0,r33
+       addp4   r34=0,r34               };;
+{ .mii;        addp4   r32=0,r32
+#else
 { .mii;        alloc   r2=ar.pfs,3,0,0,0
+#endif
        add     r14=8,r33
        add     r17=8,r34               }
        .body
@@ -1464,7 +1542,7 @@ bn_div_words:
        or      r8=r8,r33
        mov     ar.pfs=r2               };;
 { .mii;        shr.u   r9=H,I                  // remainder if anybody wants it
-       mov     pr=r10,-1               }
+       mov     pr=r10,0x1ffff          }
 { .mfb;        br.ret.sptk.many        b0      };;
 
 // Unsigned 64 by 32 (well, by 64 for the moment) bit integer division