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Add support for #pragma clang section
This patch provides a means to specify section-names for global variables, functions and static variables, using #pragma directives. This feature is only defined to work sensibly for ELF targets. One can specify section names as: #pragma clang section bss="myBSS" data="myData" rodata="myRodata" text="myText" One can "unspecify" a section name with empty string e.g. #pragma clang section bss="" data="" text="" rodata="" Reviewers: Roger Ferrer, Jonathan Roelofs, Reid Kleckner Differential Revision: https://reviews.llvm.org/D33413 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304704 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Javed Absar
parent
f9779131d1
commit
13aa077a23
@ -235,6 +235,13 @@ public:
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Attrs = A;
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}
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/// Check if section name is present
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bool hasImplicitSection() const {
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return getAttributes().hasAttribute("bss-section") ||
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getAttributes().hasAttribute("data-section") ||
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getAttributes().hasAttribute("rodata-section");
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}
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// Methods for support type inquiry through isa, cast, and dyn_cast:
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static inline bool classof(const Value *V) {
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return V->getValueID() == Value::GlobalVariableVal;
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@ -553,7 +553,8 @@ bool GlobalMerge::doInitialization(Module &M) {
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// Grab all non-const globals.
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for (auto &GV : M.globals()) {
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// Merge is safe for "normal" internal or external globals only
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if (GV.isDeclaration() || GV.isThreadLocal() || GV.hasSection())
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if (GV.isDeclaration() || GV.isThreadLocal() ||
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GV.hasSection() || GV.hasImplicitSection())
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continue;
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// It's not safe to merge globals that may be preempted
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@ -248,6 +248,25 @@ MCSection *TargetLoweringObjectFileELF::getExplicitSectionGlobal(
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const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const {
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StringRef SectionName = GO->getSection();
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// Check if '#pragma clang section' name is applicable.
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// Note that pragma directive overrides -ffunction-section, -fdata-section
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// and so section name is exactly as user specified and not uniqued.
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const GlobalVariable *GV = dyn_cast<GlobalVariable>(GO);
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if (GV && GV->hasImplicitSection()) {
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auto Attrs = GV->getAttributes();
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if (Attrs.hasAttribute("bss-section") && Kind.isBSS()) {
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SectionName = Attrs.getAttribute("bss-section").getValueAsString();
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} else if (Attrs.hasAttribute("rodata-section") && Kind.isReadOnly()) {
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SectionName = Attrs.getAttribute("rodata-section").getValueAsString();
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} else if (Attrs.hasAttribute("data-section") && Kind.isData()) {
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SectionName = Attrs.getAttribute("data-section").getValueAsString();
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}
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}
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const Function *F = dyn_cast<Function>(GO);
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if (F && F->hasFnAttribute("implicit-section-name")) {
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SectionName = F->getFnAttribute("implicit-section-name").getValueAsString();
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}
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// Infer section flags from the section name if we can.
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Kind = getELFKindForNamedSection(SectionName, Kind);
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@ -240,6 +240,20 @@ MCSection *TargetLoweringObjectFile::SectionForGlobal(
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if (GO->hasSection())
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return getExplicitSectionGlobal(GO, Kind, TM);
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if (auto *GVar = dyn_cast<GlobalVariable>(GO)) {
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auto Attrs = GVar->getAttributes();
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if ((Attrs.hasAttribute("bss-section") && Kind.isBSS()) ||
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(Attrs.hasAttribute("data-section") && Kind.isData()) ||
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(Attrs.hasAttribute("rodata-section") && Kind.isReadOnly())) {
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return getExplicitSectionGlobal(GO, Kind, TM);
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}
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}
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if (auto *F = dyn_cast<Function>(GO)) {
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if (F->hasFnAttribute("implicit-section-name"))
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return getExplicitSectionGlobal(GO, Kind, TM);
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}
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// Use default section depending on the 'type' of global
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return SelectSectionForGlobal(GO, Kind, TM);
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}
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140
test/CodeGen/ARM/clang-section.ll
Normal file
140
test/CodeGen/ARM/clang-section.ll
Normal file
@ -0,0 +1,140 @@
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;RUN: llc -mtriple=armv7-eabi %s -o - | FileCheck %s
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;Test that global variables and functions are assigned to correct sections.
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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
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target triple = "armv7-arm-none-eabi"
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@a = global i32 0, align 4 #0
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@b = global i32 1, align 4 #0
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@c = global [4 x i32] zeroinitializer, align 4 #0
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@d = global [5 x i16] zeroinitializer, align 2 #0
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@e = global [6 x i16] [i16 0, i16 0, i16 1, i16 0, i16 0, i16 0], align 2 #0
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@f = constant i32 2, align 4 #0
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@h = global i32 0, align 4 #1
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@i = global i32 0, align 4 #2
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@j = constant i32 4, align 4 #2
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@k = global i32 0, align 4 #2
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@_ZZ3gooE7lstat_h = internal global i32 0, align 4 #2
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@_ZL1g = internal global [2 x i32] zeroinitializer, align 4 #0
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@l = global i32 5, align 4 #3
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@m = constant i32 6, align 4 #3
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@n = global i32 0, align 4
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@o = global i32 6, align 4
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@p = constant i32 7, align 4
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; Function Attrs: noinline nounwind
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define i32 @foo() #4 {
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entry:
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%0 = load i32, i32* @b, align 4
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ret i32 %0
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}
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; Function Attrs: noinline
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define i32 @goo() #5 {
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entry:
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%call = call i32 @zoo(i32* getelementptr inbounds ([2 x i32], [2 x i32]* @_ZL1g, i32 0, i32 0), i32* @_ZZ3gooE7lstat_h)
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ret i32 %call
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}
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declare i32 @zoo(i32*, i32*) #6
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; Function Attrs: noinline nounwind
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define i32 @hoo() #7 {
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entry:
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%0 = load i32, i32* @b, align 4
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ret i32 %0
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}
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attributes #0 = { "bss-section"="my_bss.1" "data-section"="my_data.1" "rodata-section"="my_rodata.1" }
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attributes #1 = { "data-section"="my_data.1" "rodata-section"="my_rodata.1" }
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attributes #2 = { "bss-section"="my_bss.2" "rodata-section"="my_rodata.1" }
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attributes #3 = { "bss-section"="my_bss.2" "data-section"="my_data.2" "rodata-section"="my_rodata.2" }
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attributes #4 = { noinline nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="preserve-sign" "disable-tail-calls"="false" "implicit-section-name"="my_text.1" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="true" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a9" "target-features"="+dsp,+fp16,+neon,+vfp3" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #5 = { noinline "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="preserve-sign" "disable-tail-calls"="false" "implicit-section-name"="my_text.2" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="true" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a9" "target-features"="+dsp,+fp16,+neon,+vfp3" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #6 = { "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="preserve-sign" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a9" "target-features"="+dsp,+fp16,+neon,+vfp3" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #7 = { noinline nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="preserve-sign" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="true" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a9" "target-features"="+dsp,+fp16,+neon,+vfp3" "unsafe-fp-math"="false" "use-soft-float"="false" }
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!llvm.module.flags = !{!0, !1, !2, !3}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{i32 1, !"static_rwdata", i32 1}
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!2 = !{i32 1, !"enumsize_buildattr", i32 2}
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!3 = !{i32 1, !"armlib_unavailable", i32 0}
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;CHECK: .section my_text.1,"ax",%progbits
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;CHECK: .type foo,%function
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;CHECK: foo:
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;CHECK: .section my_text.2,"ax",%progbits
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;CHECK: .type goo,%function
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;CHECK: goo:
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;CHECK: .text
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;CHECK: .type hoo,%function
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;CHECK: hoo:
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;CHECK: .type a,%object
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;CHECK: .section my_bss.1,"aw",%nobits
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;CHECK: a:
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;CHECK: .type b,%object
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;CHECK: .section my_data.1,"aw",%progbits
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;CHECK: b:
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;CHECK: .type c,%object
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;CHECK: .section my_bss.1,"aw",%nobits
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;CHECK: c:
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;CHECK: .type d,%object
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;CHECK: d:
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;CHECK: .type e,%object
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;CHECK: .section my_data.1,"aw",%progbits
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;CHECK: e:
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;CHECK: .type f,%object
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;CHECK: .section my_rodata.1,"a",%progbits
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;CHECK: f:
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;CHECK: .type h,%object
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;CHECK: .bss
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;CHECK: h:
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;CHECK: .type i,%object
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;CHECK: .section my_bss.2,"aw",%nobits
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;CHECK: i:
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;CHECK: .type j,%object
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;CHECK: .section my_rodata.1,"a",%progbits
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;CHECK: j:
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;CHECK: .type k,%object
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;CHECK: .section my_bss.2,"aw",%nobits
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;CHECK: k:
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;CHECK: .type _ZZ3gooE7lstat_h,%object @ @_ZZ3gooE7lstat_h
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;CHECK: _ZZ3gooE7lstat_h:
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;CHECK: .type _ZL1g,%object
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;CHECK: .section my_bss.1,"aw",%nobits
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;CHECK: _ZL1g:
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;CHECK: .type l,%object
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;CHECK: .section my_data.2,"aw",%progbits
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;CHECK: l:
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;CHECK: .type m,%object
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;CHECK: .section my_rodata.2,"a",%progbits
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;CHECK: m:
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;CHECK: .type n,%object
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;CHECK: .bss
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;CHECK: n:
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;CHECK: .type o,%object
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;CHECK: .data
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;CHECK: o:
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;CHECK: .type p,%object
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;CHECK: .section .rodata,"a",%progbits
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;CHECK: p:
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399
test/MC/ELF/clang-section.s
Normal file
399
test/MC/ELF/clang-section.s
Normal file
@ -0,0 +1,399 @@
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// RUN: llvm-mc -filetype=obj -triple arm-eabi %s -o - | llvm-readobj -s -t | FileCheck %s
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// Test that global variables and functions are assigned correct section.
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.text
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.syntax unified
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.eabi_attribute 67, "2.09" @ Tag_conformance
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.eabi_attribute 6, 1 @ Tag_CPU_arch
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.eabi_attribute 8, 1 @ Tag_ARM_ISA_use
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.eabi_attribute 17, 1 @ Tag_ABI_PCS_GOT_use
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.eabi_attribute 20, 1 @ Tag_ABI_FP_denormal
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.eabi_attribute 21, 1 @ Tag_ABI_FP_exceptions
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.eabi_attribute 23, 3 @ Tag_ABI_FP_number_model
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.eabi_attribute 34, 1 @ Tag_CPU_unaligned_access
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.eabi_attribute 24, 1 @ Tag_ABI_align_needed
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.eabi_attribute 25, 1 @ Tag_ABI_align_preserved
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.eabi_attribute 38, 1 @ Tag_ABI_FP_16bit_format
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.eabi_attribute 18, 4 @ Tag_ABI_PCS_wchar_t
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.eabi_attribute 26, 2 @ Tag_ABI_enum_size
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.eabi_attribute 14, 0 @ Tag_ABI_PCS_R9_use
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.section my_text.1,"ax",%progbits
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.globl foo
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.p2align 2
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.type foo,%function
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.code 32 @ @foo
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foo:
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.fnstart
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@ BB#0: @ %entry
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ldr r0, .LCPI0_0
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ldr r0, [r0]
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mov pc, lr
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.p2align 2
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@ BB#1:
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.LCPI0_0:
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.long b
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.Lfunc_end0:
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.size foo, .Lfunc_end0-foo
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.cantunwind
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.fnend
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.section my_text.2,"ax",%progbits
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.globl goo
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.p2align 2
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.type goo,%function
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.code 32 @ @goo
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goo:
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.fnstart
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@ BB#0: @ %entry
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.save {r11, lr}
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push {r11, lr}
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ldr r0, .LCPI1_0
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ldr r1, .LCPI1_1
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bl zoo
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pop {r11, lr}
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mov pc, lr
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.p2align 2
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@ BB#1:
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.LCPI1_0:
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.long _ZL1g
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.LCPI1_1:
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.long _ZZ3gooE7lstat_h
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.Lfunc_end1:
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.size goo, .Lfunc_end1-goo
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.cantunwind
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.fnend
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.text
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.globl hoo
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.p2align 2
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.type hoo,%function
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.code 32 @ @hoo
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hoo:
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.fnstart
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@ BB#0: @ %entry
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ldr r0, .LCPI2_0
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ldr r0, [r0]
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mov pc, lr
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.p2align 2
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@ BB#1:
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.LCPI2_0:
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.long b
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.Lfunc_end2:
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.size hoo, .Lfunc_end2-hoo
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.cantunwind
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.fnend
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.type a,%object @ @a
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.section my_bss.1,"aw",%nobits
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.globl a
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.p2align 2
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a:
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.long 0 @ 0x0
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.size a, 4
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.type b,%object @ @b
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.section my_data.1,"aw",%progbits
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.globl b
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.p2align 2
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b:
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.long 1 @ 0x1
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.size b, 4
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.type c,%object @ @c
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.section my_bss.1,"aw",%nobits
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.globl c
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.p2align 2
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c:
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.zero 16
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.size c, 16
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.type d,%object @ @d
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.globl d
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.p2align 1
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d:
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.zero 10
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.size d, 10
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.type e,%object @ @e
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.section my_data.1,"aw",%progbits
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.globl e
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.p2align 1
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e:
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.short 0 @ 0x0
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.short 0 @ 0x0
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.short 1 @ 0x1
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.short 0 @ 0x0
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.short 0 @ 0x0
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.short 0 @ 0x0
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.size e, 12
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.type f,%object @ @f
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.section my_rodata.1,"a",%progbits
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.globl f
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.p2align 2
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f:
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.long 2 @ 0x2
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.size f, 4
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.type h,%object @ @h
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.bss
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.globl h
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.p2align 2
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h:
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.long 0 @ 0x0
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.size h, 4
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.type i,%object @ @i
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.section my_bss.2,"aw",%nobits
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.globl i
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.p2align 2
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i:
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.long 0 @ 0x0
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.size i, 4
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.type j,%object @ @j
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.section my_rodata.1,"a",%progbits
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.globl j
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.p2align 2
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j:
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.long 4 @ 0x4
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.size j, 4
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.type k,%object @ @k
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.section my_bss.2,"aw",%nobits
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.globl k
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.p2align 2
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k:
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.long 0 @ 0x0
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.size k, 4
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.type _ZZ3gooE7lstat_h,%object @ @_ZZ3gooE7lstat_h
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.p2align 2
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_ZZ3gooE7lstat_h:
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.long 0 @ 0x0
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.size _ZZ3gooE7lstat_h, 4
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.type _ZL1g,%object @ @_ZL1g
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.section my_bss.1,"aw",%nobits
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.p2align 2
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_ZL1g:
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.zero 8
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.size _ZL1g, 8
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.type l,%object @ @l
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.section my_data.2,"aw",%progbits
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.globl l
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||||
.p2align 2
|
||||
l:
|
||||
.long 5 @ 0x5
|
||||
.size l, 4
|
||||
|
||||
.type m,%object @ @m
|
||||
.section my_rodata.2,"a",%progbits
|
||||
.globl m
|
||||
.p2align 2
|
||||
m:
|
||||
.long 6 @ 0x6
|
||||
.size m, 4
|
||||
|
||||
.type n,%object @ @n
|
||||
.bss
|
||||
.globl n
|
||||
.p2align 2
|
||||
n:
|
||||
.long 0 @ 0x0
|
||||
.size n, 4
|
||||
|
||||
.type o,%object @ @o
|
||||
.data
|
||||
.globl o
|
||||
.p2align 2
|
||||
o:
|
||||
.long 6 @ 0x6
|
||||
.size o, 4
|
||||
|
||||
.type p,%object @ @p
|
||||
.section .rodata,"a",%progbits
|
||||
.globl p
|
||||
.p2align 2
|
||||
p:
|
||||
.long 7 @ 0x7
|
||||
.size p, 4
|
||||
|
||||
|
||||
.ident "clang version 5.0.0 (http://llvm.org/git/clang.git 254242a3ad440307fb451093a429c71ea9a8c888) (http://llvm.org/git/llvm.git 3c8daefbe3d1672ac1dae775b211f881f0063038)"
|
||||
.section ".note.GNU-stack","",%progbits
|
||||
.eabi_attribute 30, 1 @ Tag_ABI_optimization_goals
|
||||
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: .text
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x6)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_EXECINSTR (0x4)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_text.1
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x6)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_EXECINSTR (0x4)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_text.2
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x6)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_EXECINSTR (0x4)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_bss.1
|
||||
//CHECK: Type: SHT_NOBITS (0x8)
|
||||
//CHECK: Flags [ (0x3)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_WRITE (0x1)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_data.1
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x3)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_WRITE (0x1)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_rodata.1
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x2)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: .bss
|
||||
//CHECK: Type: SHT_NOBITS (0x8)
|
||||
//CHECK: Flags [ (0x3)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_WRITE (0x1)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_bss.2
|
||||
//CHECK: Type: SHT_NOBITS (0x8)
|
||||
//CHECK: Flags [ (0x3)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_WRITE (0x1)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_data.2
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x3)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_WRITE (0x1)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: my_rodata.2
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x2)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: .data
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x3)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: SHF_WRITE (0x1)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Section {
|
||||
//CHECK: Name: .rodata
|
||||
//CHECK: Type: SHT_PROGBITS (0x1)
|
||||
//CHECK: Flags [ (0x2)
|
||||
//CHECK: SHF_ALLOC (0x2)
|
||||
//CHECK: ]
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: _ZL1g
|
||||
//CHECK: Section: my_bss.1 (0xE)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: _ZZ3gooE7lstat_h
|
||||
//CHECK: Section: my_bss.2 (0x12)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: a
|
||||
//CHECK: Section: my_bss.1 (0xE)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: b
|
||||
//CHECK: Section: my_data.1 (0xF)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: c
|
||||
//CHECK: Section: my_bss.1 (0xE)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: d
|
||||
//CHECK: Section: my_bss.1 (0xE)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: e
|
||||
//CHECK: Section: my_data.1 (0xF)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: f
|
||||
//CHECK: Section: my_rodata.1 (0x10)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: foo
|
||||
//CHECK: Section: my_text.1 (0x4)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: goo
|
||||
//CHECK: Section: my_text.2 (0x8)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: h
|
||||
//CHECK: Section: .bss (0x11)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: hoo
|
||||
//CHECK: Section: .text (0x2)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: i
|
||||
//CHECK: Section: my_bss.2 (0x12)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: j
|
||||
//CHECK: Section: my_rodata.1 (0x10)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: k
|
||||
//CHECK: Section: my_bss.2 (0x12)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: l
|
||||
//CHECK: Section: my_data.2 (0x13)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: m
|
||||
//CHECK: Section: my_rodata.2 (0x14)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: n
|
||||
//CHECK: Section: .bss (0x11)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: o
|
||||
//CHECK: Section: .data (0x15)
|
||||
//CHECK: }
|
||||
//CHECK: Symbol {
|
||||
//CHECK: Name: p
|
||||
//CHECK: Section: .rodata (0x16)
|
||||
//CHECK: }
|
||||
Loading…
Reference in New Issue
Block a user