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src: introduce type tribool

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This commit is contained in:
Markus F.X.J. Oberhumer
2023-08-15 14:44:50 +02:00
parent 10e759f1f1
commit a9ac4b5e23
51 changed files with 228 additions and 120 deletions
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src/p_lx_elf.h
+6 -6
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@@ -46,7 +46,7 @@ public:
/*virtual void buildLoader(const Filter *);*/
virtual int getVersion() const override { return 14; } // upx-3.96 cannot upack, for instance
virtual bool canUnpackVersion(int version) const override { return (version >= 11); }
virtual int canUnpack() override { return super::canUnpack(); } // bool, except -1: format known, but not packed
virtual tribool canUnpack() override { return super::canUnpack(); } // bool, except -1: format known, but not packed
protected:
virtual const int *getCompressionMethods(int method, int level) const override;
@@ -140,8 +140,8 @@ protected:
virtual void PackLinuxElf32help1(InputFile *f);
virtual int checkEhdr(Elf32_Ehdr const *ehdr) const;
virtual bool canPackOSABI(Elf32_Ehdr const *);
virtual bool canPack() override;
virtual int canUnpack() override; // bool, except -1: format known, but not packed
virtual tribool canPack() override;
virtual tribool canUnpack() override; // bool, except -1: format known, but not packed
// These ARM routines are essentially common to big/little endian,
// but the class hierarchy splits after this class.
@@ -311,8 +311,8 @@ public:
protected:
virtual void PackLinuxElf64help1(InputFile *f);
virtual int checkEhdr(Elf64_Ehdr const *ehdr) const;
virtual bool canPack() override;
virtual int canUnpack() override; // bool, except -1: format known, but not packed
virtual tribool canPack() override;
virtual tribool canUnpack() override; // bool, except -1: format known, but not packed
virtual void pack1(OutputFile *, Filter &) override; // generate executable header
virtual void asl_pack2_Shdrs(OutputFile *, unsigned pre_xct_top); // AndroidSharedLibrary processes Shdrs
@@ -606,7 +606,7 @@ public:
virtual const char *getName() const override { return "linux/i386"; }
virtual const char *getFullName(const options_t *) const override { return "i386-linux.elf"; }
virtual const int *getFilters() const override;
virtual int canUnpack() override; // bool, except -1: format known, but not packed
virtual tribool canUnpack() override; // bool, except -1: format known, but not packed
protected:
virtual void pack1(OutputFile *, Filter &) override; // generate executable header