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| author | Andreas Hansson <andreas.hansson@arm.com> | 2014-10-16 05:49:51 -0400 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2014-10-16 05:49:51 -0400 |
| commit | a2d246b6b8379f9a74dbc56feefc155f615b5ea4 (patch) | |
| tree | bbfaf7a39edebda5ca7ddac9af5e205823d37e10 /src/arch/x86/isa/insts/general_purpose | |
| parent | a769963d16b7b259580fa2da1e84f62aae0a5a42 (diff) | |
| download | gem5-a2d246b6b8379f9a74dbc56feefc155f615b5ea4.tar.xz | |
arch: Use shared_ptr for all Faults
This patch takes quite a large step in transitioning from the ad-hoc
RefCountingPtr to the c++11 shared_ptr by adopting its use for all
Faults. There are no changes in behaviour, and the code modifications
are mostly just replacing "new" with "make_shared".
Diffstat (limited to 'src/arch/x86/isa/insts/general_purpose')
3 files changed, 6 insertions, 6 deletions
diff --git a/src/arch/x86/isa/insts/general_purpose/compare_and_test/bounds.py b/src/arch/x86/isa/insts/general_purpose/compare_and_test/bounds.py index 90ad5d4dd..838504284 100644 --- a/src/arch/x86/isa/insts/general_purpose/compare_and_test/bounds.py +++ b/src/arch/x86/isa/insts/general_purpose/compare_and_test/bounds.py @@ -40,12 +40,12 @@ def macroop BOUND_R_M { ld t1, seg, sib, disp, dataSize="env.dataSize * 2" srli t2, t1, "env.dataSize * 8" sub t1, t1, reg, flags=(ECF,) - fault "new BoundRange", flags=(CECF,) + fault "std::make_shared<BoundRange>()", flags=(CECF,) sub t2, reg, t2, flags=(ECF,) - fault "new BoundRange", flags=(CECF,) + fault "std::make_shared<BoundRange>()", flags=(CECF,) }; def macroop BOUND_R_P { - fault "new UnimpInstFault" + fault "std::make_shared<UnimpInstFault>()" }; ''' diff --git a/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py b/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py index d50e40e61..70cbd1075 100644 --- a/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py +++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/interrupts_and_exceptions.py @@ -128,7 +128,7 @@ processCSDescriptor: # if temp_RIP > CS.limit throw #GP(0) rdlimit t6, cs, dataSize=8 sub t0, t1, t6, flags=(ECF,) - fault "new GeneralProtection(0)", flags=(CECF,) + fault "std::make_shared<GeneralProtection>(0)", flags=(CECF,) #(temp_CPL!=CPL) srli t7, t4, 4 @@ -146,7 +146,7 @@ doPopStackStuffAndCheckRIP: # if t7 isn't 0 or -1, it wasn't canonical. br label("doPopStackStuff"), flags=(CEZF,) addi t0, t7, 1, flags=(EZF,), dataSize=ssz - fault "new GeneralProtection(0)", flags=(nCEZF,) + fault "std::make_shared<GeneralProtection>(0)", flags=(nCEZF,) doPopStackStuff: # POP.v temp_RSP diff --git a/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py b/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py index 420655165..74cfcfccd 100644 --- a/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py +++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/jump.py @@ -115,7 +115,7 @@ def rom # t1 has the offset and t2 has the new selector. # This is intended to run in protected mode. andi t0, t2, 0xFC, flags=(EZF,), dataSize=2 - fault "new GeneralProtection(0)", flags=(CEZF,) + fault "std::make_shared<GeneralProtection>(0)", flags=(CEZF,) andi t3, t2, 0xF8, dataSize=8 andi t0, t2, 0x4, flags=(EZF,), dataSize=2 br rom_local_label("farJmpGlobalDescriptor"), flags=(CEZF,) |