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valgrind/valgrind-3.4.0-power5+-6.patch
Jakub Jelinek 0a98d28cf6 3.4.0-3
2009-02-10 16:51:53 +00:00

782 lines
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--- valgrind-3.3.0/VEX/priv/guest-ppc/toIR.c.jj 2007-12-11 00:18:52.000000000 +0100
+++ valgrind-3.3.0/VEX/priv/guest-ppc/toIR.c 2008-03-03 09:58:59.000000000 +0100
@@ -333,6 +333,7 @@ typedef enum {
} PPC_GST;
#define MASK_FPSCR_RN 0x3
+#define MASK_FPSCR_FPRF 0x1F000
#define MASK_VSCR_VALID 0x00010001
@@ -2149,7 +2150,7 @@ static IRExpr* /* ::Ity_I32 */ getGST_ma
/* We're only keeping track of the rounding mode,
so if the mask isn't asking for this, just return 0x0 */
- if (mask & 0x3) {
+ if (mask & (MASK_FPSCR_RN|MASK_FPSCR_FPRF)) {
assign( val, IRExpr_Get( OFFB_FPROUND, Ity_I32 ) );
} else {
assign( val, mkU32(0x0) );
@@ -2278,7 +2279,7 @@ static void putGST_masked ( PPC_GST reg,
switch (reg) {
case PPC_GST_FPSCR: {
/* Allow writes to Rounding Mode */
- if (mask & 0x3) {
+ if (mask & (MASK_FPSCR_RN|MASK_FPSCR_FPRF)) {
/* construct new fpround from new and old values as per mask:
new fpround = (src & (3 & mask)) | (fpround & (3 & ~mask)) */
stmt(
@@ -2286,11 +2287,11 @@ static void putGST_masked ( PPC_GST reg,
OFFB_FPROUND,
binop(
Iop_Or32,
- binop(Iop_And32, src, mkU32(3 & mask)),
+ binop(Iop_And32, src, mkU32((MASK_FPSCR_RN|MASK_FPSCR_FPRF) & mask)),
binop(
Iop_And32,
IRExpr_Get(OFFB_FPROUND,Ity_I32),
- mkU32(3 & ~mask)
+ mkU32((MASK_FPSCR_RN|MASK_FPSCR_FPRF) & ~mask)
)
)
)
@@ -3231,6 +3232,48 @@ static Bool dis_int_logic ( UInt theInst
// TODO: alternatively: assign(rA, verbose_Clz64(rS));
break;
+ case 0x1FC: // cmpb (Power6: compare bytes)
+ DIP("cmpb r%u,r%u,r%u\n", rA_addr, rS_addr, rB_addr);
+
+ if (mode64)
+ assign( rA, unop( Iop_V128to64,
+ binop( Iop_CmpEQ8x16,
+ binop( Iop_64HLtoV128, mkU64(0), mkexpr(rS) ),
+ binop( Iop_64HLtoV128, mkU64(0), mkexpr(rB) )
+ )) );
+ else
+ assign( rA, unop( Iop_V128to32,
+ binop( Iop_CmpEQ8x16,
+ unop( Iop_32UtoV128, mkexpr(rS) ),
+ unop( Iop_32UtoV128, mkexpr(rB) )
+ )) );
+ break;
+
+ case 0x2DF: { // mftgpr (move floating-point to general purpose register)
+ IRTemp frB = newTemp(Ity_F64);
+ DIP("mftgpr r%u,fr%u\n", rS_addr, rB_addr);
+
+ assign( frB, getFReg(rB_addr)); // always F64
+ if (mode64)
+ assign( rA, unop( Iop_ReinterpF64asI64, mkexpr(frB)) );
+ else
+ assign( rA, unop( Iop_64to32, unop( Iop_ReinterpF64asI64, mkexpr(frB))) );
+
+ putIReg( rS_addr, mkexpr(rA));
+ return True;
+ }
+ case 0x25F: { // mffgpr (move floating-point from general purpose register)
+ IRTemp frA = newTemp(Ity_F64);
+ DIP("mffgpr fr%u,r%u\n", rS_addr, rB_addr);
+
+ if (mode64)
+ assign( frA, unop( Iop_ReinterpI64asF64, mkexpr(rB)) );
+ else
+ assign( frA, unop( Iop_ReinterpI64asF64, unop( Iop_32Uto64, mkexpr(rB))) );
+
+ putFReg( rS_addr, mkexpr(frA));
+ return True;
+ }
default:
vex_printf("dis_int_logic(ppc)(opc2)\n");
return False;
@@ -6556,6 +6599,45 @@ static Bool dis_fp_round ( UInt theInstr
binop(Iop_I64toF64, rm, mkexpr(r_tmp64)) );
break;
+ case 0x188: case 0x1A8: case 0x1C8: case 0x1E8: // frin, friz, frip, frim
+ switch(opc2) {
+ case 0x188: // frin (Floating Round to Integer Nearest)
+ DIP("frin%s fr%u,fr%u\n", flag_rC ? ".":"", frD_addr, frB_addr);
+ assign( r_tmp64,
+ binop(Iop_F64toI64, mkU32(Irrm_NEAREST), mkexpr(frB)) );
+ break;
+ case 0x1A8: // friz (Floating Round to Integer Toward Zero)
+ DIP("friz%s fr%u,fr%u\n", flag_rC ? ".":"", frD_addr, frB_addr);
+ assign( r_tmp64,
+ binop(Iop_F64toI64, mkU32(Irrm_ZERO), mkexpr(frB)) );
+ break;
+ case 0x1C8: // frip (Floating Round to Integer Plus)
+ DIP("frip%s fr%u,fr%u\n", flag_rC ? ".":"", frD_addr, frB_addr);
+ assign( r_tmp64,
+ binop(Iop_F64toI64, mkU32(Irrm_PosINF), mkexpr(frB)) );
+ break;
+ case 0x1E8: // frim (Floating Round to Integer Minus)
+ DIP("frim%s fr%u,fr%u\n", flag_rC ? ".":"", frD_addr, frB_addr);
+ assign( r_tmp64,
+ binop(Iop_F64toI64, mkU32(Irrm_NegINF), mkexpr(frB)) );
+ break;
+ }
+
+ /* don't use the rounded integer if frB is outside -9e18..9e18 */
+ /* F64 has only log10(2**52) significant digits anyway */
+ /* need to preserve sign of zero */
+ /* frD = (fabs(frB) > 9e18) ? frB :
+ (sign(frB)) ? -fabs((double)r_tmp64) : (double)r_tmp64 */
+ assign( frD, IRExpr_Mux0X( unop( Iop_32to8, binop( Iop_CmpF64,
+ IRExpr_Const(IRConst_F64(9e18)), unop( Iop_AbsF64, mkexpr(frB)))),
+ IRExpr_Mux0X( unop( Iop_32to8, binop( Iop_Shr32, unop( Iop_64HIto32,
+ unop(Iop_ReinterpF64asI64, mkexpr(frB))), mkU8(31))),
+ binop( Iop_I64toF64, mkU32(0), mkexpr(r_tmp64) ),
+ unop( Iop_NegF64, unop( Iop_AbsF64,
+ binop(Iop_I64toF64, mkU32(0), mkexpr(r_tmp64)) )) ),
+ mkexpr(frB) ));
+ break;
+
default:
vex_printf("dis_fp_round(ppc)(opc2)\n");
return False;
@@ -9224,6 +9306,10 @@ DisResult disInstr_PPC_WRK (
case 0x32E: // fctid
case 0x32F: // fctidz
case 0x34E: // fcfid
+ case 0x188: // frin (Power5+)
+ case 0x1A8: // friz (Power5+)
+ case 0x1C8: // frip (Power5+)
+ case 0x1E8: // frim (Power5+)
if (dis_fp_round(theInstr)) goto decode_success;
goto decode_failure;
@@ -9310,6 +9396,10 @@ DisResult disInstr_PPC_WRK (
if (dis_int_arith( theInstr )) goto decode_success;
goto decode_failure;
+ case 0x1FC: // cmpb
+ if (dis_int_logic( theInstr )) goto decode_success;
+ goto decode_failure;
+
default:
break; // Fall through...
}
@@ -9328,6 +9418,7 @@ DisResult disInstr_PPC_WRK (
case 0x11C: case 0x3BA: case 0x39A: // eqv, extsb, extsh
case 0x1DC: case 0x07C: case 0x1BC: // nand, nor, or
case 0x19C: case 0x13C: // orc, xor
+ case 0x2DF: case 0x25F: // mftgpr, mffgpr
if (dis_int_logic( theInstr )) goto decode_success;
goto decode_failure;
--- valgrind-3.3.0/none/tests/ppc32/Makefile.am.jj 2007-12-11 00:18:32.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/Makefile.am 2008-03-03 10:00:36.000000000 +0100
@@ -19,13 +19,15 @@ EXTRA_DIST = $(noinst_SCRIPTS) \
testVMX.stderr.exp testVMX.stdout.exp testVMX.vgtest \
twi.stderr.exp twi.stdout.exp twi.vgtest \
tw.stderr.exp tw.stdout.exp tw.vgtest \
- xlc_dbl_u32.stderr.exp xlc_dbl_u32.stdout.exp xlc_dbl_u32.vgtest
+ xlc_dbl_u32.stderr.exp xlc_dbl_u32.stdout.exp xlc_dbl_u32.vgtest \
+ power5+_round.stderr.exp power5+_round.stdout.exp power5+_round.vgtest \
+ power6_bcmp.stderr.exp power6_bcmp.stdout.exp power6_bcmp.vgtest
check_PROGRAMS = \
bug129390-ppc32 \
bug139050-ppc32 \
ldstrev lsw jm-insns mftocrf mcrfs round test_fx test_gx \
- testVMX twi tw xlc_dbl_u32
+ testVMX twi tw xlc_dbl_u32 power5+_round power6_bcmp
AM_CFLAGS = $(WERROR) -Winline -Wall -Wshadow -g -I$(top_srcdir)/include \
@FLAG_M32@
--- valgrind-3.3.0/none/tests/ppc32/power5+_round.c.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power5+_round.c 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,147 @@
+/* Copyright (C) 2007 Pete Eberlein eberlein@us.ibm.com
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA.
+
+ The GNU General Public License is contained in the file COPYING.
+*/
+
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
+#include <math.h>
+
+#define POS_NORMAL 0x4000
+#define NEG_NORMAL 0x8000
+#define POS_INF 0x5000
+#define NEG_INF 0x9000
+#define POS_ZERO 0x2000
+#define NEG_ZERO 0x12000
+#define POS_DENORMAL 0x14000
+#define NEG_DENORMAL 0x18000
+#define NAN 0x11000
+#define FPRF_MASK 0x1F000
+
+
+int main (int argc, char* argv[]) {
+
+ double inf, neg0, nan;
+ union {
+ double d;
+ struct { unsigned int dummy, dummy2: 15, fprf:17; };
+ } fpscr;
+
+ inf = strtod("inf", NULL);
+ neg0 = copysign(0, -1);
+ nan = strtod("nan", NULL);
+
+
+ /* This set is disabled until fprf is implemented. */
+ if (0) {
+ double set[] = {inf, 1.5, 0, neg0, -1.5, -inf, nan};
+ int i, j, fprf;
+ for (i=0; i<7; ++i) {
+ for (j=0; j<7; ++j) {
+ asm ("fcmpu 1, %1, %2\n\t" \
+ "mffs %0\n" \
+ : "=f" (fpscr.d) \
+ : "f" (set[i]), "f" (set[j]) \
+ );
+
+ if (i == 6 || j == 6) {
+ fprf = 0x1000; // Unordered
+ } else if (i == j || (i==2 && j==3) || (i==3 && j==2)) {
+ fprf = 0x2000; // Equal
+ } else if (i < j) {
+ fprf = 0x4000; // Greater Than
+ } else if (i > j) {
+ fprf = 0x8000; // Less Than
+ }
+
+ printf("fcmpu\t%.1f\t%.1f\t%x\t%s\n", set[i], set[j], fpscr.fprf,
+ fpscr.fprf == fprf ? "PASS" : "FAIL");
+ }
+ }
+ }
+
+ {
+ double set[] = {inf, 1.9, 1.1, 0, neg0, -1.1, -1.9, -inf, nan};
+ double frin[] = {inf, 2.0, 1.0, 0, neg0, -1.0, -2.0, -inf, nan};
+ double friz[] = {inf, 1.0, 1.0, 0, neg0, -1.0, -1.0, -inf, nan};
+ double frip[] = {inf, 2.0, 2.0, 0, neg0, -1.0, -1.0, -inf, nan};
+ double frim[] = {inf, 1.0, 1.0, 0, neg0, -2.0, -2.0, -inf, nan};
+ int fprf[] = {POS_INF, POS_NORMAL, POS_NORMAL, POS_ZERO, NEG_ZERO,
+ NEG_NORMAL, NEG_NORMAL, NEG_INF, NAN};
+ double set2[] = {0.9, 0.1, -0.1, -0.9, 1e-40, -1e-40};
+ double frin2[] = {1.0, 0.0, -0.0, -1.0, 0.0, -0.0};
+ int frin2rf[] = {POS_NORMAL,POS_ZERO,NEG_ZERO,NEG_NORMAL,POS_ZERO,NEG_ZERO};
+ double friz2[] = {0.0, 0.0, -0.0, -0.0, 0.0, -0.0};
+ int friz2rf[] = {POS_ZERO,POS_ZERO,NEG_ZERO,NEG_ZERO,POS_ZERO,NEG_ZERO};
+ double frip2[] = {1.0, 1.0, -0.0, -0.0, 1.0, -0.0};
+ int frip2rf[] = {POS_NORMAL,POS_NORMAL,NEG_ZERO,NEG_ZERO,POS_NORMAL,NEG_ZERO};
+ double frim2[] = {0.0, 0.0, -1.0, -1.0, 0.0, -1.0};
+ int frim2rf[] = {POS_ZERO,POS_ZERO,NEG_NORMAL,NEG_NORMAL,POS_ZERO,NEG_NORMAL};
+ double ret;
+ int i;
+
+#define DO_TEST(op,in,out,rf) for (i=0; i<sizeof(in)/sizeof(double); ++i) { \
+ asm (#op" %0, %2\n\t" \
+ "mffs %1\n" \
+ : "=f" (ret), "=f" (fpscr.d) \
+ : "f" (in[i]) \
+ ); \
+ printf(#op"\t%g\t%g\t%x\t%s\n", in[i], ret, fpscr.fprf, \
+ (!bcmp(&ret, &out[i], sizeof(double))) /*&& (rf[i] == fpscr.fprf)*/ \
+ ? "PASS" : "FAIL"); \
+ }
+ /* Note: fprf check above is disabled until fprf is implemented. */
+
+
+ DO_TEST(frin,set, frin, fprf);
+ DO_TEST(frin,set2,frin2,frin2rf);
+ DO_TEST(friz,set, friz, fprf);
+ DO_TEST(friz,set2,friz2,friz2rf);
+ DO_TEST(frip,set, frip, fprf);
+ DO_TEST(frip,set2,frip2,frip2rf);
+ DO_TEST(frim,set, frim, fprf);
+ DO_TEST(frim,set2,frim2,frim2rf);
+ }
+
+ /* This set is disabled until fprf is implemented. */
+ if (0) {
+ double set1[] = {inf, 0.9, 0.1, 0, neg0, -0.1, -0.9, -inf, nan};
+ double frsp1[] = {inf, 0.9f,0.1f,0, neg0, -0.1f,-0.9f,-inf, nan};
+ int fprf1[] = {POS_INF, POS_NORMAL, POS_NORMAL, POS_ZERO, NEG_ZERO, NEG_NORMAL,
+ NEG_NORMAL, NEG_INF, NAN};
+ double set2[] = {1.2e-38, 1.1e-38, 1e-40, 8e-44, 9e-44, 8e-46, 7e-46};
+ double frsp2[] = {1.2e-38f,1.1e-38f,1e-40f,8e-44f,9e-44f,8e-46f,0.0};
+ int fprf2[] = {POS_NORMAL, POS_DENORMAL, POS_DENORMAL, POS_DENORMAL,
+ POS_DENORMAL, POS_DENORMAL, POS_ZERO};
+ double set3[] = {-1.2e-38, -1.1e-38, -1e-40, -8e-44, -9e-44, -8e-46, -7e-46};
+ double frsp3[] = {-1.2e-38f,-1.1e-38f,-1e-40f,-8e-44f,-9e-44f,-8e-46f,-0.0};
+ int fprf3[] = {NEG_NORMAL, NEG_DENORMAL, NEG_DENORMAL, NEG_DENORMAL,
+ NEG_DENORMAL, NEG_DENORMAL, NEG_ZERO};
+ double ret;
+ int i;
+ DO_TEST(frsp,set1,frsp1,fprf1);
+ DO_TEST(frsp,set2,frsp2,fprf2);
+ DO_TEST(frsp,set3,frsp3,fprf3);
+ }
+
+
+ return 0;
+}
--- valgrind-3.3.0/none/tests/ppc32/power5+_round.stderr.exp.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power5+_round.stderr.exp 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,2 @@
+
+
--- valgrind-3.3.0/none/tests/ppc32/power5+_round.stdout.exp.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power5+_round.stdout.exp 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,60 @@
+frin inf inf 0 PASS
+frin 1.9 2 0 PASS
+frin 1.1 1 0 PASS
+frin 0 0 0 PASS
+frin -0 -0 0 PASS
+frin -1.1 -1 0 PASS
+frin -1.9 -2 0 PASS
+frin -inf -inf 0 PASS
+frin nan nan 0 PASS
+frin 0.9 1 0 PASS
+frin 0.1 0 0 PASS
+frin -0.1 -0 0 PASS
+frin -0.9 -1 0 PASS
+frin 1e-40 0 0 PASS
+frin -1e-40 -0 0 PASS
+friz inf inf 0 PASS
+friz 1.9 1 0 PASS
+friz 1.1 1 0 PASS
+friz 0 0 0 PASS
+friz -0 -0 0 PASS
+friz -1.1 -1 0 PASS
+friz -1.9 -1 0 PASS
+friz -inf -inf 0 PASS
+friz nan nan 0 PASS
+friz 0.9 0 0 PASS
+friz 0.1 0 0 PASS
+friz -0.1 -0 0 PASS
+friz -0.9 -0 0 PASS
+friz 1e-40 0 0 PASS
+friz -1e-40 -0 0 PASS
+frip inf inf 0 PASS
+frip 1.9 2 0 PASS
+frip 1.1 2 0 PASS
+frip 0 0 0 PASS
+frip -0 -0 0 PASS
+frip -1.1 -1 0 PASS
+frip -1.9 -1 0 PASS
+frip -inf -inf 0 PASS
+frip nan nan 0 PASS
+frip 0.9 1 0 PASS
+frip 0.1 1 0 PASS
+frip -0.1 -0 0 PASS
+frip -0.9 -0 0 PASS
+frip 1e-40 1 0 PASS
+frip -1e-40 -0 0 PASS
+frim inf inf 0 PASS
+frim 1.9 1 0 PASS
+frim 1.1 1 0 PASS
+frim 0 0 0 PASS
+frim -0 -0 0 PASS
+frim -1.1 -2 0 PASS
+frim -1.9 -2 0 PASS
+frim -inf -inf 0 PASS
+frim nan nan 0 PASS
+frim 0.9 0 0 PASS
+frim 0.1 0 0 PASS
+frim -0.1 -1 0 PASS
+frim -0.9 -1 0 PASS
+frim 1e-40 0 0 PASS
+frim -1e-40 -1 0 PASS
--- valgrind-3.3.0/none/tests/ppc32/power5+_round.vgtest.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power5+_round.vgtest 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1 @@
+prog: power5+_round
--- valgrind-3.3.0/none/tests/ppc32/power6_bcmp.c.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power6_bcmp.c 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,58 @@
+/* Copyright (C) 2007 Pete Eberlein eberlein@us.ibm.com
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA.
+
+ The GNU General Public License is contained in the file COPYING.
+*/
+
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
+
+#define CMPB(result,a,b) \
+ asm __volatile ("cmpb %0, %1, %2\n" : "=r"(result) : "r"(a), "r"(b))
+
+
+int main (int argc, char* argv[]) {
+ int i,j,k;
+ long mask;
+ for (i=1; i<16; i++) {
+ mask = 0;
+ if(i&1) mask+=0xff;
+ if(i&2) mask+=0xff00;
+ if(i&4) mask+=0xff0000;
+ if(i&8) mask+=0xff000000;
+
+ for (j=0; j<256; j++)
+ for (k=0; k<256; k++)
+ if (j!=k) {
+
+ long a, b, result;
+ a = (mask & (j*0x1010101)) + ((~mask) & (k*0x1010101));
+ b = j*0x1010101;
+ CMPB(result, a, b);
+ if (result != mask)
+ printf("%8x %8x %8x %8x\n", mask, a, b, result);
+ exit(1);
+ }
+
+ }
+
+ return 0;
+}
+
--- valgrind-3.3.0/none/tests/ppc32/power6_bcmp.stderr.exp.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power6_bcmp.stderr.exp 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,2 @@
+
+
--- valgrind-3.3.0/none/tests/ppc32/power6_bcmp.vgtest.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/power6_bcmp.vgtest 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1 @@
+prog: power6_bcmp
--- valgrind-3.3.0/none/tests/ppc64/Makefile.am.jj 2007-12-11 00:18:35.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/Makefile.am 2008-03-03 10:01:52.000000000 +0100
@@ -9,10 +9,12 @@ EXTRA_DIST = $(noinst_SCRIPTS) \
std_reg_imm.vgtest std_reg_imm.stderr.exp std_reg_imm.stdout.exp \
round.stderr.exp round.stdout.exp round.vgtest \
twi_tdi.stderr.exp twi_tdi.stdout.exp twi_tdi.vgtest \
- tw_td.stderr.exp tw_td.stdout.exp tw_td.vgtest
+ tw_td.stderr.exp tw_td.stdout.exp tw_td.vgtest \
+ power6_bcmp.stderr.exp power6_bcmp.stdout.exp power6_bcmp.vgtest \
+ power6_mf_gpr.stderr.exp power6_mf_gpr.stdout.exp power6_mf_gpr.vgtest
check_PROGRAMS = \
- jm-insns lsw round std_reg_imm twi_tdi tw_td
+ jm-insns lsw round std_reg_imm twi_tdi tw_td power6_bcmp power6_mf_gpr
AM_CFLAGS = $(WERROR) -Winline -Wall -Wshadow -g -I$(top_srcdir)/include \
@FLAG_M64@
--- valgrind-3.3.0/none/tests/ppc64/power6_bcmp.c.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_bcmp.c 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,61 @@
+/* Copyright (C) 2007 Pete Eberlein eberlein@us.ibm.com
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA.
+
+ The GNU General Public License is contained in the file COPYING.
+*/
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
+
+#define CMPB(result,a,b) \
+ asm ("cmpb %0, %1, %2\n" : "=r"(result) : "r"(a), "r"(b))
+
+
+int main (int argc, char* argv[]) {
+ int i,j,k;
+ unsigned long mask;
+ for (i=1; i<256; i++) {
+ mask = 0;
+ if(i&1) mask+=0xff;
+ if(i&2) mask+=0xff00;
+ if(i&4) mask+=0xff0000;
+ if(i&8) mask+=0xff000000;
+ if(i&16) mask+=0xff00000000;
+ if(i&32) mask+=0xff0000000000;
+ if(i&64) mask+=0xff000000000000;
+ if(i&128) mask+=0xff00000000000000;
+
+ for (j=0; j<256; j++)
+ for (k=0; k<256; k++)
+ if (j!=k) {
+
+ unsigned long a, b, result;
+ a = (mask & (j*0x101010101010101)) + ((~mask) & (k*0x101010101010101));
+ b = j*0x101010101010101;
+ CMPB(result, a, b);
+ if (result != mask)
+ printf("%8lx %8lx %8lx %8lx\n", mask, a, b, result);
+ exit(1);
+ }
+
+ }
+
+ return 0;
+}
+
--- valgrind-3.3.0/none/tests/ppc64/power6_bcmp.stderr.exp.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_bcmp.stderr.exp 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,2 @@
+
+
--- valgrind-3.3.0/none/tests/ppc64/power6_bcmp.vgtest.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_bcmp.vgtest 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1 @@
+prog: power6_bcmp
--- valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.c.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.c 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,47 @@
+/* Copyright (C) 2007 Pete Eberlein eberlein@us.ibm.com
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307, USA.
+
+ The GNU General Public License is contained in the file COPYING.
+*/
+
+#include <stdio.h>
+#include <string.h>
+
+
+
+int main (int argc, char* argv[])
+{
+
+ long i;
+ double f;
+
+ i = 0;
+ f = 100.0;
+
+ printf("%lx %f\n", i, f);
+
+ asm ("mftgpr %0, %1\n" : "=r"(i) : "f"(f));
+
+ f=0.0;
+ printf("%lx %f\n", i, f);
+
+ asm ("mffgpr %0, %1\n" : "=f"(f) : "r"(i));
+
+ printf("%lx %f\n", i, f);
+
+ return 0;
+}
--- valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.stderr.exp.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.stderr.exp 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,2 @@
+
+
--- valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.stdout.exp.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.stdout.exp 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1,3 @@
+0 100.000000
+4059000000000000 0.000000
+4059000000000000 100.000000
--- valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.vgtest.jj 2008-03-03 09:58:59.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/power6_mf_gpr.vgtest 2008-03-03 09:58:59.000000000 +0100
@@ -0,0 +1 @@
+prog: power6_mf_gpr
--- valgrind-3.3.0/none/tests/ppc32/Makefile.in.jj 2007-12-11 00:23:53.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc32/Makefile.in 2008-03-03 10:02:14.000000000 +0100
@@ -40,7 +40,8 @@ check_PROGRAMS = bug129390-ppc32$(EXEEXT
ldstrev$(EXEEXT) lsw$(EXEEXT) jm-insns$(EXEEXT) \
mftocrf$(EXEEXT) mcrfs$(EXEEXT) round$(EXEEXT) \
test_fx$(EXEEXT) test_gx$(EXEEXT) testVMX$(EXEEXT) \
- twi$(EXEEXT) tw$(EXEEXT) xlc_dbl_u32$(EXEEXT)
+ twi$(EXEEXT) tw$(EXEEXT) xlc_dbl_u32$(EXEEXT) \
+ power5+_round$(EXEEXT) power6_bcmp$(EXEEXT)
subdir = none/tests/ppc32
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -71,6 +72,12 @@ mcrfs_LDADD = $(LDADD)
mftocrf_SOURCES = mftocrf.c
mftocrf_OBJECTS = mftocrf.$(OBJEXT)
mftocrf_LDADD = $(LDADD)
+power5__round_SOURCES = power5+_round.c
+power5__round_OBJECTS = power5+_round.$(OBJEXT)
+power5__round_LDADD = $(LDADD)
+power6_bcmp_SOURCES = power6_bcmp.c
+power6_bcmp_OBJECTS = power6_bcmp.$(OBJEXT)
+power6_bcmp_LDADD = $(LDADD)
round_SOURCES = round.c
round_OBJECTS = round.$(OBJEXT)
round_LDADD = $(LDADD)
@@ -101,11 +108,12 @@ COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUD
CCLD = $(CC)
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
SOURCES = bug129390-ppc32.c bug139050-ppc32.c jm-insns.c ldstrev.c \
- lsw.c mcrfs.c mftocrf.c round.c testVMX.c test_fx.c test_gx.c \
- tw.c twi.c xlc_dbl_u32.c
+ lsw.c mcrfs.c mftocrf.c power5+_round.c power6_bcmp.c round.c \
+ testVMX.c test_fx.c test_gx.c tw.c twi.c xlc_dbl_u32.c
DIST_SOURCES = bug129390-ppc32.c bug139050-ppc32.c jm-insns.c \
- ldstrev.c lsw.c mcrfs.c mftocrf.c round.c testVMX.c test_fx.c \
- test_gx.c tw.c twi.c xlc_dbl_u32.c
+ ldstrev.c lsw.c mcrfs.c mftocrf.c power5+_round.c \
+ power6_bcmp.c round.c testVMX.c test_fx.c test_gx.c tw.c twi.c \
+ xlc_dbl_u32.c
ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -266,7 +275,9 @@ EXTRA_DIST = $(noinst_SCRIPTS) \
testVMX.stderr.exp testVMX.stdout.exp testVMX.vgtest \
twi.stderr.exp twi.stdout.exp twi.vgtest \
tw.stderr.exp tw.stdout.exp tw.vgtest \
- xlc_dbl_u32.stderr.exp xlc_dbl_u32.stdout.exp xlc_dbl_u32.vgtest
+ xlc_dbl_u32.stderr.exp xlc_dbl_u32.stdout.exp xlc_dbl_u32.vgtest \
+ power5+_round.stderr.exp power5+_round.stdout.exp power5+_round.vgtest \
+ power6_bcmp.stderr.exp power6_bcmp.stdout.exp power6_bcmp.vgtest
AM_CFLAGS = $(WERROR) -Winline -Wall -Wshadow -g -I$(top_srcdir)/include \
@FLAG_M32@
@@ -335,6 +346,12 @@ mcrfs$(EXEEXT): $(mcrfs_OBJECTS) $(mcrfs
mftocrf$(EXEEXT): $(mftocrf_OBJECTS) $(mftocrf_DEPENDENCIES)
@rm -f mftocrf$(EXEEXT)
$(LINK) $(mftocrf_LDFLAGS) $(mftocrf_OBJECTS) $(mftocrf_LDADD) $(LIBS)
+power5+_round$(EXEEXT): $(power5__round_OBJECTS) $(power5__round_DEPENDENCIES)
+ @rm -f power5+_round$(EXEEXT)
+ $(LINK) $(power5__round_LDFLAGS) $(power5__round_OBJECTS) $(power5__round_LDADD) $(LIBS)
+power6_bcmp$(EXEEXT): $(power6_bcmp_OBJECTS) $(power6_bcmp_DEPENDENCIES)
+ @rm -f power6_bcmp$(EXEEXT)
+ $(LINK) $(power6_bcmp_LDFLAGS) $(power6_bcmp_OBJECTS) $(power6_bcmp_LDADD) $(LIBS)
round$(EXEEXT): $(round_OBJECTS) $(round_DEPENDENCIES)
@rm -f round$(EXEEXT)
$(LINK) $(round_LDFLAGS) $(round_OBJECTS) $(round_LDADD) $(LIBS)
@@ -370,6 +387,8 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsw.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mcrfs.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mftocrf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/power5+_round.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/power6_bcmp.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/round.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testVMX-testVMX.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_fx.Po@am__quote@
--- valgrind-3.3.0/none/tests/ppc64/Makefile.in.jj 2007-12-11 00:23:55.000000000 +0100
+++ valgrind-3.3.0/none/tests/ppc64/Makefile.in 2008-03-03 10:02:14.000000000 +0100
@@ -37,7 +37,8 @@ POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
check_PROGRAMS = jm-insns$(EXEEXT) lsw$(EXEEXT) round$(EXEEXT) \
- std_reg_imm$(EXEEXT) twi_tdi$(EXEEXT) tw_td$(EXEEXT)
+ std_reg_imm$(EXEEXT) twi_tdi$(EXEEXT) tw_td$(EXEEXT) \
+ power6_bcmp$(EXEEXT) power6_mf_gpr$(EXEEXT)
subdir = none/tests/ppc64
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -53,6 +54,12 @@ jm_insns_LDADD = $(LDADD)
lsw_SOURCES = lsw.c
lsw_OBJECTS = lsw.$(OBJEXT)
lsw_LDADD = $(LDADD)
+power6_bcmp_SOURCES = power6_bcmp.c
+power6_bcmp_OBJECTS = power6_bcmp.$(OBJEXT)
+power6_bcmp_LDADD = $(LDADD)
+power6_mf_gpr_SOURCES = power6_mf_gpr.c
+power6_mf_gpr_OBJECTS = power6_mf_gpr.$(OBJEXT)
+power6_mf_gpr_LDADD = $(LDADD)
round_SOURCES = round.c
round_OBJECTS = round.$(OBJEXT)
round_LDADD = $(LDADD)
@@ -73,9 +80,10 @@ COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUD
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = jm-insns.c lsw.c round.c std_reg_imm.c tw_td.c twi_tdi.c
-DIST_SOURCES = jm-insns.c lsw.c round.c std_reg_imm.c tw_td.c \
- twi_tdi.c
+SOURCES = jm-insns.c lsw.c power6_bcmp.c power6_mf_gpr.c round.c \
+ std_reg_imm.c tw_td.c twi_tdi.c
+DIST_SOURCES = jm-insns.c lsw.c power6_bcmp.c power6_mf_gpr.c round.c \
+ std_reg_imm.c tw_td.c twi_tdi.c
ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -226,7 +235,9 @@ EXTRA_DIST = $(noinst_SCRIPTS) \
std_reg_imm.vgtest std_reg_imm.stderr.exp std_reg_imm.stdout.exp \
round.stderr.exp round.stdout.exp round.vgtest \
twi_tdi.stderr.exp twi_tdi.stdout.exp twi_tdi.vgtest \
- tw_td.stderr.exp tw_td.stdout.exp tw_td.vgtest
+ tw_td.stderr.exp tw_td.stdout.exp tw_td.vgtest \
+ power6_bcmp.stderr.exp power6_bcmp.stdout.exp power6_bcmp.vgtest \
+ power6_mf_gpr.stderr.exp power6_mf_gpr.stdout.exp power6_mf_gpr.vgtest
AM_CFLAGS = $(WERROR) -Winline -Wall -Wshadow -g -I$(top_srcdir)/include \
@FLAG_M64@
@@ -277,6 +288,12 @@ jm-insns$(EXEEXT): $(jm_insns_OBJECTS) $
lsw$(EXEEXT): $(lsw_OBJECTS) $(lsw_DEPENDENCIES)
@rm -f lsw$(EXEEXT)
$(LINK) $(lsw_LDFLAGS) $(lsw_OBJECTS) $(lsw_LDADD) $(LIBS)
+power6_bcmp$(EXEEXT): $(power6_bcmp_OBJECTS) $(power6_bcmp_DEPENDENCIES)
+ @rm -f power6_bcmp$(EXEEXT)
+ $(LINK) $(power6_bcmp_LDFLAGS) $(power6_bcmp_OBJECTS) $(power6_bcmp_LDADD) $(LIBS)
+power6_mf_gpr$(EXEEXT): $(power6_mf_gpr_OBJECTS) $(power6_mf_gpr_DEPENDENCIES)
+ @rm -f power6_mf_gpr$(EXEEXT)
+ $(LINK) $(power6_mf_gpr_LDFLAGS) $(power6_mf_gpr_OBJECTS) $(power6_mf_gpr_LDADD) $(LIBS)
round$(EXEEXT): $(round_OBJECTS) $(round_DEPENDENCIES)
@rm -f round$(EXEEXT)
$(LINK) $(round_LDFLAGS) $(round_OBJECTS) $(round_LDADD) $(LIBS)
@@ -298,6 +315,8 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jm_insns-jm-insns.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsw.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/power6_bcmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/power6_mf_gpr.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/round.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/std_reg_imm.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tw_td.Po@am__quote@
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