Verification of the Unusedglob pass (removal of unreferenced static global definitions). Assorted changes to ia32/Op.v. PowerPC and ARM need updating.

1 files changed, 3 insertions, 1 deletions

diff --git a/.depend b/.depend
index 29ca4b39..50a031de 100644
--- a/.depend
+++ b/.depend
@@ -71,6 +71,8 @@ backend/NeedDomain.vo backend/NeedDomain.glob backend/NeedDomain.v.beautified: b
 $(ARCH)/NeedOp.vo $(ARCH)/NeedOp.glob $(ARCH)/NeedOp.v.beautified: $(ARCH)/NeedOp.v lib/Coqlib.vo common/AST.vo lib/Integers.vo lib/Floats.vo common/Values.vo common/Memory.vo common/Globalenvs.vo $(ARCH)/Op.vo backend/NeedDomain.vo backend/RTL.vo
 backend/Deadcode.vo backend/Deadcode.glob backend/Deadcode.v.beautified: backend/Deadcode.v lib/Coqlib.vo common/Errors.vo lib/Maps.vo common/AST.vo lib/Integers.vo lib/Floats.vo common/Memory.vo backend/Registers.vo $(ARCH)/Op.vo backend/RTL.vo lib/Lattice.vo backend/Kildall.vo backend/ValueDomain.vo backend/ValueAnalysis.vo backend/NeedDomain.vo $(ARCH)/NeedOp.vo
 backend/Deadcodeproof.vo backend/Deadcodeproof.glob backend/Deadcodeproof.v.beautified: backend/Deadcodeproof.v lib/Coqlib.vo common/Errors.vo lib/Maps.vo lib/IntvSets.vo common/AST.vo lib/Integers.vo lib/Floats.vo common/Values.vo common/Memory.vo common/Globalenvs.vo common/Events.vo common/Smallstep.vo $(ARCH)/Op.vo backend/Registers.vo backend/RTL.vo lib/Lattice.vo backend/Kildall.vo backend/ValueDomain.vo backend/ValueAnalysis.vo backend/NeedDomain.vo $(ARCH)/NeedOp.vo backend/Deadcode.vo
+backend/Unusedglob.vo backend/Unusedglob.glob backend/Unusedglob.v.beautified: backend/Unusedglob.v lib/Coqlib.vo lib/Ordered.vo lib/Maps.vo lib/Iteration.vo common/AST.vo common/Errors.vo $(ARCH)/Op.vo backend/Registers.vo backend/RTL.vo
+backend/Unusedglobproof.vo backend/Unusedglobproof.glob backend/Unusedglobproof.v.beautified: backend/Unusedglobproof.v lib/Coqlib.vo lib/Ordered.vo lib/Maps.vo lib/Iteration.vo common/AST.vo common/Errors.vo lib/Integers.vo common/Values.vo common/Memory.vo common/Globalenvs.vo common/Events.vo common/Smallstep.vo $(ARCH)/Op.vo backend/Registers.vo backend/RTL.vo backend/Unusedglob.vo
 $(ARCH)/Machregs.vo $(ARCH)/Machregs.glob $(ARCH)/Machregs.v.beautified: $(ARCH)/Machregs.v lib/Coqlib.vo lib/Maps.vo common/AST.vo lib/Integers.vo $(ARCH)/Op.vo
 backend/Locations.vo backend/Locations.glob backend/Locations.v.beautified: backend/Locations.v lib/Coqlib.vo lib/Maps.vo lib/Ordered.vo common/AST.vo common/Values.vo $(ARCH)/Machregs.vo
 $(ARCH)/Conventions1.vo $(ARCH)/Conventions1.glob $(ARCH)/Conventions1.v.beautified: $(ARCH)/Conventions1.v lib/Coqlib.vo common/AST.vo common/Events.vo backend/Locations.vo
@@ -117,7 +119,7 @@ cfrontend/Csharpminor.vo cfrontend/Csharpminor.glob cfrontend/Csharpminor.v.beau
 cfrontend/Cminorgen.vo cfrontend/Cminorgen.glob cfrontend/Cminorgen.v.beautified: cfrontend/Cminorgen.v lib/Coqlib.vo common/Errors.vo lib/Maps.vo lib/Ordered.vo common/AST.vo lib/Integers.vo lib/Floats.vo cfrontend/Csharpminor.vo backend/Cminor.vo
 cfrontend/Cminorgenproof.vo cfrontend/Cminorgenproof.glob cfrontend/Cminorgenproof.v.beautified: cfrontend/Cminorgenproof.v lib/Coqlib.vo lib/Intv.vo common/Errors.vo lib/Maps.vo common/AST.vo lib/Integers.vo lib/Floats.vo common/Values.vo common/Memory.vo common/Events.vo common/Globalenvs.vo common/Smallstep.vo common/Switch.vo cfrontend/Csharpminor.vo backend/Cminor.vo cfrontend/Cminorgen.vo
 driver/Compopts.vo driver/Compopts.glob driver/Compopts.v.beautified: driver/Compopts.v
-driver/Compiler.vo driver/Compiler.glob driver/Compiler.v.beautified: driver/Compiler.v lib/Coqlib.vo common/Errors.vo common/AST.vo common/Smallstep.vo cfrontend/Csyntax.vo cfrontend/Csem.vo cfrontend/Cstrategy.vo cfrontend/Cexec.vo cfrontend/Clight.vo cfrontend/Csharpminor.vo backend/Cminor.vo backend/CminorSel.vo backend/RTL.vo backend/LTL.vo backend/Linear.vo backend/Mach.vo $(ARCH)/Asm.vo cfrontend/Initializers.vo cfrontend/SimplExpr.vo cfrontend/SimplLocals.vo cfrontend/Cshmgen.vo cfrontend/Cminorgen.vo backend/Selection.vo backend/RTLgen.vo backend/Tailcall.vo backend/Inlining.vo backend/Renumber.vo backend/Constprop.vo backend/CSE.vo backend/Deadcode.vo backend/Allocation.vo backend/Tunneling.vo backend/Linearize.vo backend/CleanupLabels.vo backend/Stacking.vo $(ARCH)/Asmgen.vo cfrontend/SimplExprproof.vo cfrontend/SimplLocalsproof.vo cfrontend/Cshmgenproof.vo cfrontend/Cminorgenproof.vo backend/Selectionproof.vo backend/RTLgenproof.vo backend/Tailcallproof.vo backend/Inliningproof.vo backend/Renumberproof.vo backend/Constpropproof.vo backend/CSEproof.vo backend/Deadcodeproof.vo backend/Allocproof.vo backend/Tunnelingproof.vo backend/Linearizeproof.vo backend/CleanupLabelsproof.vo backend/Stackingproof.vo $(ARCH)/Asmgenproof.vo
+driver/Compiler.vo driver/Compiler.glob driver/Compiler.v.beautified: driver/Compiler.v lib/Coqlib.vo common/Errors.vo common/AST.vo common/Smallstep.vo cfrontend/Csyntax.vo cfrontend/Csem.vo cfrontend/Cstrategy.vo cfrontend/Cexec.vo cfrontend/Clight.vo cfrontend/Csharpminor.vo backend/Cminor.vo backend/CminorSel.vo backend/RTL.vo backend/LTL.vo backend/Linear.vo backend/Mach.vo $(ARCH)/Asm.vo cfrontend/Initializers.vo cfrontend/SimplExpr.vo cfrontend/SimplLocals.vo cfrontend/Cshmgen.vo cfrontend/Cminorgen.vo backend/Selection.vo backend/RTLgen.vo backend/Tailcall.vo backend/Inlining.vo backend/Renumber.vo backend/Constprop.vo backend/CSE.vo backend/Deadcode.vo backend/Unusedglob.vo backend/Allocation.vo backend/Tunneling.vo backend/Linearize.vo backend/CleanupLabels.vo backend/Stacking.vo $(ARCH)/Asmgen.vo cfrontend/SimplExprproof.vo cfrontend/SimplLocalsproof.vo cfrontend/Cshmgenproof.vo cfrontend/Cminorgenproof.vo backend/Selectionproof.vo backend/RTLgenproof.vo backend/Tailcallproof.vo backend/Inliningproof.vo backend/Renumberproof.vo backend/Constpropproof.vo backend/CSEproof.vo backend/Deadcodeproof.vo backend/Allocproof.vo backend/Tunnelingproof.vo backend/Linearizeproof.vo backend/CleanupLabelsproof.vo backend/Stackingproof.vo $(ARCH)/Asmgenproof.vo
 driver/Complements.vo driver/Complements.glob driver/Complements.v.beautified: driver/Complements.v lib/Coqlib.vo common/AST.vo lib/Integers.vo common/Values.vo common/Events.vo common/Globalenvs.vo common/Smallstep.vo common/Behaviors.vo cfrontend/Csyntax.vo cfrontend/Csem.vo cfrontend/Cstrategy.vo cfrontend/Clight.vo backend/Cminor.vo backend/RTL.vo $(ARCH)/Asm.vo driver/Compiler.vo common/Errors.vo
 flocq/Core/Fcore_Raux.vo flocq/Core/Fcore_Raux.glob flocq/Core/Fcore_Raux.v.beautified: flocq/Core/Fcore_Raux.v flocq/Core/Fcore_Zaux.vo
 flocq/Core/Fcore_Zaux.vo flocq/Core/Fcore_Zaux.glob flocq/Core/Fcore_Zaux.v.beautified: flocq/Core/Fcore_Zaux.v