https://bugs.kde.org/show_bug.cgi?id=381274
--- Comment #1 from Mark Wielaard <m...@klomp.org> ---
Proposed patch:
diff --git a/priv/guest_ppc_toIR.c b/priv/guest_ppc_toIR.c
index e16e837..a8d4926 100644
--- a/priv/guest_ppc_toIR.c
+++ b/priv/guest_ppc_toIR.c
@@ -29356,62 +29356,70 @@ DisResult disInstr_PPC_WRK (
decode_noF:
vassert(!allow_F);
- vex_printf("disInstr(ppc): found the Floating Point instruction 0x%x
that\n"
- "can't be handled by Valgrind on this host. This
instruction\n"
- "requires a host that supports Floating Point
instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the Floating Point instruction 0x%x
that\n"
+ "can't be handled by Valgrind on this host. This
instruction\n"
+ "requires a host that supports Floating Point
instructions.\n",
+ theInstr);
goto not_supported;
decode_noV:
vassert(!allow_V);
- vex_printf("disInstr(ppc): found an AltiVec or an e500 instruction
0x%x\n"
- "that can't be handled by Valgrind. If this instruction is
an\n"
- "Altivec instruction, Valgrind must be run on a host that
supports"
- "AltiVec instructions. If the application was compiled for
e500, then\n"
- "unfortunately Valgrind does not yet support e500
instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found an AltiVec or an e500 instruction
0x%x\n"
+ "that can't be handled by Valgrind. If this instruction is
an\n"
+ "Altivec instruction, Valgrind must be run on a host that
supports"
+ "AltiVec instructions. If the application was compiled for
e500, then\n"
+ "unfortunately Valgrind does not yet support e500
instructions.\n",
+ theInstr);
goto not_supported;
decode_noVX:
vassert(!allow_VX);
- vex_printf("disInstr(ppc): found the instruction 0x%x that is defined in
the\n"
- "Power ISA 2.06 ABI but can't be handled by Valgrind on this
host.\n"
- "This instruction \nrequires a host that supports the ISA 2.06
ABI.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the instruction 0x%x that is defined
in the\n"
+ "Power ISA 2.06 ABI but can't be handled by Valgrind on
this host.\n"
+ "This instruction \nrequires a host that supports the ISA
2.06 ABI.\n",
+ theInstr);
goto not_supported;
decode_noFX:
vassert(!allow_FX);
- vex_printf("disInstr(ppc): found the General Purpose-Optional
instruction 0x%x\n"
- "that can't be handled by Valgrind on this host. This
instruction\n"
- "requires a host that supports the General Purpose-Optional
instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the General Purpose-Optional
instruction 0x%x\n"
+ "that can't be handled by Valgrind on this host. This
instruction\n"
+ "requires a host that supports the General Purpose-Optional
instructions.\n",
+ theInstr);
goto not_supported;
decode_noGX:
vassert(!allow_GX);
- vex_printf("disInstr(ppc): found the Graphics-Optional instruction
0x%x\n"
- "that can't be handled by Valgrind on this host. This
instruction\n"
- "requires a host that supports the Graphic-Optional
instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the Graphics-Optional instruction
0x%x\n"
+ "that can't be handled by Valgrind on this host. This
instruction\n"
+ "requires a host that supports the Graphic-Optional
instructions.\n",
+ theInstr);
goto not_supported;
decode_noDFP:
vassert(!allow_DFP);
- vex_printf("disInstr(ppc): found the decimal floating point (DFP)
instruction 0x%x\n"
- "that can't be handled by Valgrind on this host. This
instruction\n"
- "requires a host that supports DFP instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the decimal floating point (DFP)
instruction 0x%x\n"
+ "that can't be handled by Valgrind on this host. This
instruction\n"
+ "requires a host that supports DFP instructions.\n",
+ theInstr);
goto not_supported;
decode_noP8:
vassert(!allow_isa_2_07);
- vex_printf("disInstr(ppc): found the Power 8 instruction 0x%x that can't
be handled\n"
- "by Valgrind on this host. This instruction requires a host
that\n"
- "supports Power 8 instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the Power 8 instruction 0x%x that
can't be handled\n"
+ "by Valgrind on this host. This instruction requires a
host that\n"
+ "supports Power 8 instructions.\n",
+ theInstr);
goto not_supported;
decode_noP9:
vassert(!allow_isa_3_0);
- vex_printf("disInstr(ppc): found the Power 9 instruction 0x%x that can't
be handled\n"
- "by Valgrind on this host. This instruction requires a host
that\n"
- "supports Power 9 instructions.\n",
- theInstr);
+ if (sigill_diag)
+ vex_printf("disInstr(ppc): found the Power 9 instruction 0x%x that
can't be handled\n"
+ "by Valgrind on this host. This instruction requires a
host that\n"
+ "supports Power 9 instructions.\n",
+ theInstr);
goto not_supported;
decode_failure:
--
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