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-rw-r--r--vendor/object/tests/round_trip/bss.rs255
-rw-r--r--vendor/object/tests/round_trip/coff.rs56
-rw-r--r--vendor/object/tests/round_trip/comdat.rs225
-rw-r--r--vendor/object/tests/round_trip/common.rs245
-rw-r--r--vendor/object/tests/round_trip/elf.rs289
-rw-r--r--vendor/object/tests/round_trip/macho.rs64
-rw-r--r--vendor/object/tests/round_trip/mod.rs686
-rw-r--r--vendor/object/tests/round_trip/section_flags.rs90
-rw-r--r--vendor/object/tests/round_trip/tls.rs316
9 files changed, 0 insertions, 2226 deletions
diff --git a/vendor/object/tests/round_trip/bss.rs b/vendor/object/tests/round_trip/bss.rs
deleted file mode 100644
index 1354fcc..0000000
--- a/vendor/object/tests/round_trip/bss.rs
+++ /dev/null
@@ -1,255 +0,0 @@
-#![cfg(all(feature = "read", feature = "write"))]
-
-use object::read::{Object, ObjectSection, ObjectSymbol};
-use object::{read, write};
-use object::{
- Architecture, BinaryFormat, Endianness, SectionKind, SymbolFlags, SymbolKind, SymbolScope,
-};
-
-#[test]
-fn coff_x86_64_bss() {
- let mut object =
- write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
-
- let section = object.section_id(write::StandardSection::UninitializedData);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"v1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 18, 4);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"v2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 34, 8);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"bss.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let bss = sections.next().unwrap();
- println!("{:?}", bss);
- let bss_index = bss.index();
- assert_eq!(bss.name(), Ok(".bss"));
- assert_eq!(bss.kind(), SectionKind::UninitializedData);
- assert_eq!(bss.size(), 58);
- assert_eq!(bss.data(), Ok(&[][..]));
-
- let section = sections.next();
- assert!(section.is_none(), "unexpected section {:?}", section);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v2"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 24);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-}
-
-#[test]
-fn elf_x86_64_bss() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- let section = object.section_id(write::StandardSection::UninitializedData);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"v1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 18, 4);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"v2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 34, 8);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"bss.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- assert_eq!(section.name(), Ok(""));
- assert_eq!(section.kind(), SectionKind::Metadata);
- assert_eq!(section.address(), 0);
- assert_eq!(section.size(), 0);
-
- let bss = sections.next().unwrap();
- println!("{:?}", bss);
- let bss_index = bss.index();
- assert_eq!(bss.name(), Ok(".bss"));
- assert_eq!(bss.kind(), SectionKind::UninitializedData);
- assert_eq!(bss.size(), 58);
- assert_eq!(bss.data(), Ok(&[][..]));
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(""));
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.size(), 18);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v2"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 24);
- assert_eq!(symbol.size(), 34);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-}
-
-#[test]
-fn macho_x86_64_bss() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- let section = object.section_id(write::StandardSection::UninitializedData);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"v1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 18, 4);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"v2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 34, 8);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"bss.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::MachO);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let bss = sections.next().unwrap();
- println!("{:?}", bss);
- let bss_index = bss.index();
- assert_eq!(bss.name(), Ok("__bss"));
- assert_eq!(bss.segment_name(), Ok(Some("__DATA")));
- assert_eq!(bss.kind(), SectionKind::UninitializedData);
- assert_eq!(bss.size(), 58);
- assert_eq!(bss.data(), Ok(&[][..]));
-
- let section = sections.next();
- assert!(section.is_none(), "unexpected section {:?}", section);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("_v1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("_v2"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 24);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-}
diff --git a/vendor/object/tests/round_trip/coff.rs b/vendor/object/tests/round_trip/coff.rs
deleted file mode 100644
index 6785dc3..0000000
--- a/vendor/object/tests/round_trip/coff.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-use object::read::{Object, ObjectSection};
-use object::{read, write};
-use object::{
- Architecture, BinaryFormat, Endianness, RelocationEncoding, RelocationKind, SymbolFlags,
- SymbolKind, SymbolScope,
-};
-
-#[test]
-fn reloc_overflow() {
- let mut object =
- write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
- let text = object.section_id(write::StandardSection::Text);
- object.append_section_data(text, &[0; 4], 4);
- let symbol = object.add_symbol(write::Symbol {
- name: b"f".to_vec(),
- value: 0,
- size: 4,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(text),
- flags: SymbolFlags::None,
- });
- for i in 0..0x10000 {
- object
- .add_relocation(
- text,
- write::Relocation {
- offset: i,
- size: 64,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol,
- addend: 0,
- },
- )
- .unwrap();
- }
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"reloc_overflow.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let section = object.sections().next().unwrap();
- assert_eq!(section.name(), Ok(".text"));
-
- let mut i = 0;
- for (offset, _relocation) in section.relocations() {
- assert_eq!(offset, i);
- i += 1;
- }
- assert_eq!(i, 0x10000);
-}
diff --git a/vendor/object/tests/round_trip/comdat.rs b/vendor/object/tests/round_trip/comdat.rs
deleted file mode 100644
index 7b697a0..0000000
--- a/vendor/object/tests/round_trip/comdat.rs
+++ /dev/null
@@ -1,225 +0,0 @@
-#![cfg(all(feature = "read", feature = "write"))]
-
-use object::pe;
-use object::read::{Object, ObjectComdat, ObjectSection, ObjectSymbol};
-use object::{read, write};
-use object::{
- Architecture, BinaryFormat, ComdatKind, Endianness, SectionKind, SymbolFlags, SymbolKind,
- SymbolScope,
-};
-
-#[test]
-fn coff_x86_64_comdat() {
- let mut object =
- write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
-
- let (section1, offset) =
- object.add_subsection(write::StandardSection::Text, b"s1", &[0, 1, 2, 3], 4);
- object.section_symbol(section1);
- let (section2, _) =
- object.add_subsection(write::StandardSection::Data, b"s1", &[0, 1, 2, 3], 4);
- object.section_symbol(section2);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"s1".to_vec(),
- value: offset,
- size: 4,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(section1),
- flags: SymbolFlags::None,
- });
-
- object.add_comdat(write::Comdat {
- kind: ComdatKind::NoDuplicates,
- symbol,
- sections: vec![section1, section2],
- });
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"comdat.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let section1 = sections.next().unwrap();
- println!("{:?}", section1);
- let section1_index = section1.index();
- assert_eq!(section1.name(), Ok(".text$s1"));
- assert_eq!(section1.kind(), SectionKind::Text);
- assert_eq!(section1.address(), 0);
- assert_eq!(section1.size(), 4);
-
- let section2 = sections.next().unwrap();
- println!("{:?}", section2);
- let section2_index = section2.index();
- assert_eq!(section2.name(), Ok(".data$s1"));
- assert_eq!(section2.kind(), SectionKind::Data);
- assert_eq!(section2.address(), 0);
- assert_eq!(section2.size(), 4);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(".text$s1"));
- assert_eq!(symbol.kind(), SymbolKind::Section);
- assert_eq!(
- symbol.section(),
- read::SymbolSection::Section(section1.index())
- );
- assert_eq!(
- symbol.flags(),
- SymbolFlags::CoffSection {
- selection: pe::IMAGE_COMDAT_SELECT_NODUPLICATES,
- associative_section: None
- }
- );
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(".data$s1"));
- assert_eq!(symbol.kind(), SymbolKind::Section);
- assert_eq!(
- symbol.section(),
- read::SymbolSection::Section(section2.index())
- );
- assert_eq!(
- symbol.flags(),
- SymbolFlags::CoffSection {
- selection: pe::IMAGE_COMDAT_SELECT_ASSOCIATIVE,
- associative_section: Some(section1_index)
- }
- );
-
- let symbol = symbols.next().unwrap();
- let symbol_index = symbol.index();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("s1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(
- symbol.section(),
- read::SymbolSection::Section(section1.index())
- );
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-
- let mut comdats = object.comdats();
-
- let comdat = comdats.next().unwrap();
- println!("{:?}", comdat);
- assert_eq!(comdat.kind(), ComdatKind::NoDuplicates);
- assert_eq!(comdat.symbol(), symbol_index);
-
- let mut comdat_sections = comdat.sections();
- assert_eq!(comdat_sections.next(), Some(section1_index));
- assert_eq!(comdat_sections.next(), Some(section2_index));
- assert_eq!(comdat_sections.next(), None);
-}
-
-#[test]
-fn elf_x86_64_comdat() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- let (section1, offset) =
- object.add_subsection(write::StandardSection::Text, b"s1", &[0, 1, 2, 3], 4);
- let (section2, _) =
- object.add_subsection(write::StandardSection::Data, b"s1", &[0, 1, 2, 3], 4);
-
- let symbol = object.add_symbol(write::Symbol {
- name: b"s1".to_vec(),
- value: offset,
- size: 4,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(section1),
- flags: SymbolFlags::None,
- });
-
- object.add_comdat(write::Comdat {
- kind: ComdatKind::Any,
- symbol,
- sections: vec![section1, section2],
- });
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"comdat.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- assert_eq!(section.name(), Ok(""));
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- assert_eq!(section.name(), Ok(".group"));
-
- let section1 = sections.next().unwrap();
- println!("{:?}", section1);
- let section1_index = section1.index();
- assert_eq!(section1.name(), Ok(".text.s1"));
- assert_eq!(section1.kind(), SectionKind::Text);
- assert_eq!(section1.address(), 0);
- assert_eq!(section1.size(), 4);
-
- let section2 = sections.next().unwrap();
- println!("{:?}", section2);
- let section2_index = section2.index();
- assert_eq!(section2.name(), Ok(".data.s1"));
- assert_eq!(section2.kind(), SectionKind::Data);
- assert_eq!(section2.address(), 0);
- assert_eq!(section2.size(), 4);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(""));
-
- let symbol = symbols.next().unwrap();
- let symbol_index = symbol.index();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("s1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(
- symbol.section(),
- read::SymbolSection::Section(section1.index())
- );
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-
- let mut comdats = object.comdats();
-
- let comdat = comdats.next().unwrap();
- println!("{:?}", comdat);
- assert_eq!(comdat.kind(), ComdatKind::Any);
- assert_eq!(comdat.symbol(), symbol_index);
-
- let mut comdat_sections = comdat.sections();
- assert_eq!(comdat_sections.next(), Some(section1_index));
- assert_eq!(comdat_sections.next(), Some(section2_index));
- assert_eq!(comdat_sections.next(), None);
-}
diff --git a/vendor/object/tests/round_trip/common.rs b/vendor/object/tests/round_trip/common.rs
deleted file mode 100644
index 74d4438..0000000
--- a/vendor/object/tests/round_trip/common.rs
+++ /dev/null
@@ -1,245 +0,0 @@
-#![cfg(all(feature = "read", feature = "write"))]
-
-use object::read::{Object, ObjectSection, ObjectSymbol};
-use object::{read, write};
-use object::{
- Architecture, BinaryFormat, Endianness, SectionKind, SymbolFlags, SymbolKind, SymbolScope,
-};
-
-#[test]
-fn coff_x86_64_common() {
- let mut object =
- write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
-
- let symbol = write::Symbol {
- name: b"v1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_common_symbol(symbol, 4, 4);
-
- let symbol = write::Symbol {
- name: b"v2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_common_symbol(symbol, 8, 8);
-
- // Also check undefined symbols, which are very similar.
- let symbol = write::Symbol {
- name: b"v3".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_symbol(symbol);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"common.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section(), read::SymbolSection::Common);
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.size(), 4);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v2"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section(), read::SymbolSection::Common);
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.size(), 8);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v3"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section(), read::SymbolSection::Undefined);
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), true);
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.size(), 0);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-}
-
-#[test]
-fn elf_x86_64_common() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- let symbol = write::Symbol {
- name: b"v1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_common_symbol(symbol, 4, 4);
-
- let symbol = write::Symbol {
- name: b"v2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_common_symbol(symbol, 8, 8);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"common.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(""));
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section(), read::SymbolSection::Common);
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.size(), 4);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("v2"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section(), read::SymbolSection::Common);
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.size(), 8);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-}
-
-#[test]
-fn macho_x86_64_common() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- let symbol = write::Symbol {
- name: b"v1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_common_symbol(symbol, 4, 4);
-
- let symbol = write::Symbol {
- name: b"v2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Data,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- };
- object.add_common_symbol(symbol, 8, 8);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"common.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::MachO);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let common = sections.next().unwrap();
- println!("{:?}", common);
- let common_index = common.index();
- assert_eq!(common.name(), Ok("__common"));
- assert_eq!(common.segment_name(), Ok(Some("__DATA")));
- assert_eq!(common.kind(), SectionKind::Common);
- assert_eq!(common.size(), 16);
- assert_eq!(common.data(), Ok(&[][..]));
-
- let section = sections.next();
- assert!(section.is_none(), "unexpected section {:?}", section);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("_v1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(common_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 0);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("_v2"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(common_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.address(), 8);
-
- let symbol = symbols.next();
- assert!(symbol.is_none(), "unexpected symbol {:?}", symbol);
-}
diff --git a/vendor/object/tests/round_trip/elf.rs b/vendor/object/tests/round_trip/elf.rs
deleted file mode 100644
index 0aafadc..0000000
--- a/vendor/object/tests/round_trip/elf.rs
+++ /dev/null
@@ -1,289 +0,0 @@
-use object::read::elf::{FileHeader, SectionHeader};
-use object::read::{Object, ObjectSection, ObjectSymbol};
-use object::{
- elf, read, write, Architecture, BinaryFormat, Endianness, LittleEndian, SectionIndex,
- SectionKind, SymbolFlags, SymbolKind, SymbolScope, SymbolSection, U32,
-};
-use std::io::Write;
-
-#[test]
-fn symtab_shndx() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- for i in 0..0x10000 {
- let name = format!("func{}", i).into_bytes();
- let (section, offset) =
- object.add_subsection(write::StandardSection::Text, &name, &[0xcc], 1);
- object.add_symbol(write::Symbol {
- name,
- value: offset,
- size: 1,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(section),
- flags: SymbolFlags::None,
- });
- }
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"symtab_shndx.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- for symbol in object.symbols().skip(1) {
- assert_eq!(
- symbol.section(),
- SymbolSection::Section(SectionIndex(symbol.index().0))
- );
- }
-}
-
-#[test]
-fn aligned_sections() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- let text_section_id = object.add_section(vec![], b".text".to_vec(), SectionKind::Text);
- let text_section = object.section_mut(text_section_id);
- text_section.set_data(&[][..], 4096);
-
- let data_section_id = object.add_section(vec![], b".data".to_vec(), SectionKind::Data);
- let data_section = object.section_mut(data_section_id);
- data_section.set_data(&b"1234"[..], 16);
-
- let bytes = object.write().unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
- let _ = sections.next().unwrap();
-
- let section = sections.next().unwrap();
- assert_eq!(section.name(), Ok(".text"));
- assert_eq!(section.file_range(), Some((4096, 0)));
-
- let section = sections.next().unwrap();
- assert_eq!(section.name(), Ok(".data"));
- assert_eq!(section.file_range(), Some((4096, 4)));
-}
-
-#[cfg(feature = "compression")]
-#[test]
-fn compression_zlib() {
- use object::read::ObjectSection;
- use object::LittleEndian as LE;
-
- let data = b"test data data data";
- let len = data.len() as u64;
-
- let mut ch = object::elf::CompressionHeader64::<LE>::default();
- ch.ch_type.set(LE, object::elf::ELFCOMPRESS_ZLIB);
- ch.ch_size.set(LE, len);
- ch.ch_addralign.set(LE, 1);
-
- let mut buf = Vec::new();
- buf.write(object::bytes_of(&ch)).unwrap();
- let mut encoder = flate2::write::ZlibEncoder::new(buf, flate2::Compression::default());
- encoder.write_all(data).unwrap();
- let compressed = encoder.finish().unwrap();
-
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
- let section = object.add_section(
- Vec::new(),
- b".debug_info".to_vec(),
- object::SectionKind::Other,
- );
- object.section_mut(section).set_data(compressed, 1);
- object.section_mut(section).flags = object::SectionFlags::Elf {
- sh_flags: object::elf::SHF_COMPRESSED.into(),
- };
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"compression.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let section = object.section_by_name(".debug_info").unwrap();
- let uncompressed = section.uncompressed_data().unwrap();
- assert_eq!(data, &*uncompressed);
-}
-
-#[cfg(feature = "compression")]
-#[test]
-fn compression_gnu() {
- use object::read::ObjectSection;
- use std::io::Write;
-
- let data = b"test data data data";
- let len = data.len() as u32;
-
- let mut buf = Vec::new();
- buf.write_all(b"ZLIB\0\0\0\0").unwrap();
- buf.write_all(&len.to_be_bytes()).unwrap();
- let mut encoder = flate2::write::ZlibEncoder::new(buf, flate2::Compression::default());
- encoder.write_all(data).unwrap();
- let compressed = encoder.finish().unwrap();
-
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
- let section = object.add_section(
- Vec::new(),
- b".zdebug_info".to_vec(),
- object::SectionKind::Other,
- );
- object.section_mut(section).set_data(compressed, 1);
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"compression.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let section = object.section_by_name(".zdebug_info").unwrap();
- let uncompressed = section.uncompressed_data().unwrap();
- assert_eq!(data, &*uncompressed);
-}
-
-#[test]
-fn note() {
- let endian = Endianness::Little;
- let mut object = write::Object::new(BinaryFormat::Elf, Architecture::X86_64, endian);
-
- // Add note section with align = 4.
- let mut buffer = Vec::new();
-
- buffer
- .write(object::bytes_of(&elf::NoteHeader32 {
- n_namesz: U32::new(endian, 6),
- n_descsz: U32::new(endian, 11),
- n_type: U32::new(endian, 1),
- }))
- .unwrap();
- buffer.write(b"name1\0\0\0").unwrap();
- buffer.write(b"descriptor\0\0").unwrap();
-
- buffer
- .write(object::bytes_of(&elf::NoteHeader32 {
- n_namesz: U32::new(endian, 6),
- n_descsz: U32::new(endian, 11),
- n_type: U32::new(endian, 2),
- }))
- .unwrap();
- buffer.write(b"name2\0\0\0").unwrap();
- buffer.write(b"descriptor\0\0").unwrap();
-
- let section = object.add_section(Vec::new(), b".note4".to_vec(), SectionKind::Note);
- object.section_mut(section).set_data(buffer, 4);
-
- // Add note section with align = 8.
- let mut buffer = Vec::new();
-
- buffer
- .write(object::bytes_of(&elf::NoteHeader32 {
- n_namesz: U32::new(endian, 6),
- n_descsz: U32::new(endian, 11),
- n_type: U32::new(endian, 1),
- }))
- .unwrap();
- buffer.write(b"name1\0\0\0\0\0\0\0").unwrap();
- buffer.write(b"descriptor\0\0\0\0\0\0").unwrap();
-
- buffer
- .write(object::bytes_of(&elf::NoteHeader32 {
- n_namesz: U32::new(endian, 4),
- n_descsz: U32::new(endian, 11),
- n_type: U32::new(endian, 2),
- }))
- .unwrap();
- buffer.write(b"abc\0").unwrap();
- buffer.write(b"descriptor\0\0\0\0\0\0").unwrap();
-
- let section = object.add_section(Vec::new(), b".note8".to_vec(), SectionKind::Note);
- object.section_mut(section).set_data(buffer, 8);
-
- let bytes = &*object.write().unwrap();
-
- //std::fs::write(&"note.o", &bytes).unwrap();
-
- let header = elf::FileHeader64::parse(bytes).unwrap();
- let endian: LittleEndian = header.endian().unwrap();
- let sections = header.sections(endian, bytes).unwrap();
-
- let section = sections.section(SectionIndex(1)).unwrap();
- assert_eq!(sections.section_name(endian, section).unwrap(), b".note4");
- assert_eq!(section.sh_addralign(endian), 4);
- let mut notes = section.notes(endian, bytes).unwrap().unwrap();
- let note = notes.next().unwrap().unwrap();
- assert_eq!(note.name(), b"name1");
- assert_eq!(note.desc(), b"descriptor\0");
- assert_eq!(note.n_type(endian), 1);
- let note = notes.next().unwrap().unwrap();
- assert_eq!(note.name(), b"name2");
- assert_eq!(note.desc(), b"descriptor\0");
- assert_eq!(note.n_type(endian), 2);
- assert!(notes.next().unwrap().is_none());
-
- let section = sections.section(SectionIndex(2)).unwrap();
- assert_eq!(sections.section_name(endian, section).unwrap(), b".note8");
- assert_eq!(section.sh_addralign(endian), 8);
- let mut notes = section.notes(endian, bytes).unwrap().unwrap();
- let note = notes.next().unwrap().unwrap();
- assert_eq!(note.name(), b"name1");
- assert_eq!(note.desc(), b"descriptor\0");
- assert_eq!(note.n_type(endian), 1);
- let note = notes.next().unwrap().unwrap();
- assert_eq!(note.name(), b"abc");
- assert_eq!(note.desc(), b"descriptor\0");
- assert_eq!(note.n_type(endian), 2);
- assert!(notes.next().unwrap().is_none());
-}
-
-#[test]
-fn gnu_property() {
- gnu_property_inner::<elf::FileHeader32<Endianness>>(Architecture::I386);
- gnu_property_inner::<elf::FileHeader64<Endianness>>(Architecture::X86_64);
-}
-
-fn gnu_property_inner<Elf: FileHeader<Endian = Endianness>>(architecture: Architecture) {
- let endian = Endianness::Little;
- let mut object = write::Object::new(BinaryFormat::Elf, architecture, endian);
- object.add_elf_gnu_property_u32(
- elf::GNU_PROPERTY_X86_FEATURE_1_AND,
- elf::GNU_PROPERTY_X86_FEATURE_1_IBT | elf::GNU_PROPERTY_X86_FEATURE_1_SHSTK,
- );
-
- let bytes = &*object.write().unwrap();
-
- //std::fs::write(&"note.o", &bytes).unwrap();
-
- let header = Elf::parse(bytes).unwrap();
- assert_eq!(header.endian().unwrap(), endian);
- let sections = header.sections(endian, bytes).unwrap();
- let section = sections.section(SectionIndex(1)).unwrap();
- assert_eq!(
- sections.section_name(endian, section).unwrap(),
- b".note.gnu.property"
- );
- assert_eq!(section.sh_flags(endian).into(), u64::from(elf::SHF_ALLOC));
- let mut notes = section.notes(endian, bytes).unwrap().unwrap();
- let note = notes.next().unwrap().unwrap();
- let mut props = note.gnu_properties(endian).unwrap();
- let prop = props.next().unwrap().unwrap();
- assert_eq!(prop.pr_type(), elf::GNU_PROPERTY_X86_FEATURE_1_AND);
- assert_eq!(
- prop.data_u32(endian).unwrap(),
- elf::GNU_PROPERTY_X86_FEATURE_1_IBT | elf::GNU_PROPERTY_X86_FEATURE_1_SHSTK
- );
- assert!(props.next().unwrap().is_none());
- assert!(notes.next().unwrap().is_none());
-}
diff --git a/vendor/object/tests/round_trip/macho.rs b/vendor/object/tests/round_trip/macho.rs
deleted file mode 100644
index 1aa8156..0000000
--- a/vendor/object/tests/round_trip/macho.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-use object::read::macho::MachHeader;
-use object::read::{Object, ObjectSection};
-use object::{macho, read, write, Architecture, BinaryFormat, Endianness};
-
-// Test that segment size is valid when the first section needs alignment.
-#[test]
-fn issue_286_segment_file_size() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- let text = object.section_id(write::StandardSection::Text);
- object.append_section_data(text, &[1; 30], 0x1000);
-
- let bytes = &*object.write().unwrap();
- let header = macho::MachHeader64::parse(bytes, 0).unwrap();
- let endian: Endianness = header.endian().unwrap();
- let mut commands = header.load_commands(endian, bytes, 0).unwrap();
- let command = commands.next().unwrap().unwrap();
- let (segment, _) = command.segment_64().unwrap().unwrap();
- assert_eq!(segment.vmsize.get(endian), 30);
- assert_eq!(segment.filesize.get(endian), 30);
-}
-
-// We were emitting section file alignment padding that didn't match the address alignment padding.
-#[test]
-fn issue_552_section_file_alignment() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- // The starting file offset is not a multiple of 32 (checked later).
- // Length of 32 ensures that the file offset of the end of this section is still not a
- // multiple of 32.
- let section = object.add_section(vec![], vec![], object::SectionKind::ReadOnlyDataWithRel);
- object.append_section_data(section, &vec![0u8; 32], 1);
-
- // Address is already aligned correctly, so there must not any padding,
- // even though file offset is not aligned.
- let section = object.add_section(vec![], vec![], object::SectionKind::ReadOnlyData);
- object.append_section_data(section, &vec![0u8; 1], 32);
-
- let bytes = &*object.write().unwrap();
- //std::fs::write(&"align.o", &bytes).unwrap();
- let object = read::File::parse(bytes).unwrap();
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- let offset = section.file_range().unwrap().0;
- // Check file offset is not aligned to 32.
- assert_ne!(offset % 32, 0);
- assert_eq!(section.address(), 0);
- assert_eq!(section.size(), 32);
-
- let section = sections.next().unwrap();
- // Check there is no padding.
- assert_eq!(section.file_range(), Some((offset + 32, 1)));
- assert_eq!(section.address(), 32);
- assert_eq!(section.size(), 1);
-}
diff --git a/vendor/object/tests/round_trip/mod.rs b/vendor/object/tests/round_trip/mod.rs
deleted file mode 100644
index b92a94a..0000000
--- a/vendor/object/tests/round_trip/mod.rs
+++ /dev/null
@@ -1,686 +0,0 @@
-#![cfg(all(feature = "read", feature = "write"))]
-
-use object::read::{Object, ObjectSection, ObjectSymbol};
-use object::{read, write, SectionIndex, SubArchitecture};
-use object::{
- Architecture, BinaryFormat, Endianness, RelocationEncoding, RelocationKind, SectionKind,
- SymbolFlags, SymbolKind, SymbolScope, SymbolSection,
-};
-
-mod bss;
-mod coff;
-mod comdat;
-mod common;
-mod elf;
-mod macho;
-mod section_flags;
-mod tls;
-
-#[test]
-fn coff_any() {
- for (arch, sub_arch) in [
- (Architecture::Aarch64, None),
- (Architecture::Aarch64, Some(SubArchitecture::Arm64EC)),
- (Architecture::Arm, None),
- (Architecture::I386, None),
- (Architecture::X86_64, None),
- ]
- .iter()
- .copied()
- {
- let mut object = write::Object::new(BinaryFormat::Coff, arch, Endianness::Little);
- object.set_sub_architecture(sub_arch);
-
- object.add_file_symbol(b"file.c".to_vec());
-
- let text = object.section_id(write::StandardSection::Text);
- object.append_section_data(text, &[1; 30], 4);
-
- let func1_offset = object.append_section_data(text, &[1; 30], 4);
- assert_eq!(func1_offset, 32);
- let func1_symbol = object.add_symbol(write::Symbol {
- name: b"func1".to_vec(),
- value: func1_offset,
- size: 32,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(text),
- flags: SymbolFlags::None,
- });
- let func2_offset = object.append_section_data(text, &[1; 30], 4);
- assert_eq!(func2_offset, 64);
- object.add_symbol(write::Symbol {
- name: b"func2_long".to_vec(),
- value: func2_offset,
- size: 32,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(text),
- flags: SymbolFlags::None,
- });
- object
- .add_relocation(
- text,
- write::Relocation {
- offset: 8,
- size: arch.address_size().unwrap().bytes() * 8,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol: func1_symbol,
- addend: 0,
- },
- )
- .unwrap();
-
- let bytes = object.write().unwrap();
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), arch);
- assert_eq!(object.sub_architecture(), sub_arch);
- assert_eq!(object.endianness(), Endianness::Little);
-
- let mut sections = object.sections();
-
- let text = sections.next().unwrap();
- println!("{:?}", text);
- let text_index = text.index();
- assert_eq!(text.name(), Ok(".text"));
- assert_eq!(text.kind(), SectionKind::Text);
- assert_eq!(text.address(), 0);
- assert_eq!(text.size(), 94);
- assert_eq!(&text.data().unwrap()[..30], &[1; 30]);
- assert_eq!(&text.data().unwrap()[32..62], &[1; 30]);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("file.c"));
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.kind(), SymbolKind::File);
- assert_eq!(symbol.section(), SymbolSection::None);
- assert_eq!(symbol.scope(), SymbolScope::Compilation);
- assert_eq!(symbol.is_weak(), false);
-
- let decorated_name = |name: &str| {
- if arch == Architecture::I386 {
- format!("_{name}")
- } else {
- name.to_owned()
- }
- };
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let func1_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok(decorated_name("func1").as_str()));
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.kind(), SymbolKind::Text);
- assert_eq!(symbol.section_index(), Some(text_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(decorated_name("func2_long").as_str()));
- assert_eq!(symbol.address(), func2_offset);
- assert_eq!(symbol.kind(), SymbolKind::Text);
- assert_eq!(symbol.section_index(), Some(text_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let mut relocations = text.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 8);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), arch.address_size().unwrap().bytes() * 8);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(func1_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-
- let map = object.symbol_map();
- let symbol = map.get(func1_offset + 1).unwrap();
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.name(), decorated_name("func1"));
- assert_eq!(map.get(func1_offset - 1), None);
- }
-}
-
-#[test]
-fn elf_x86_64() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- object.add_file_symbol(b"file.c".to_vec());
-
- let text = object.section_id(write::StandardSection::Text);
- object.append_section_data(text, &[1; 30], 4);
-
- let func1_offset = object.append_section_data(text, &[1; 30], 4);
- assert_eq!(func1_offset, 32);
- let func1_symbol = object.add_symbol(write::Symbol {
- name: b"func1".to_vec(),
- value: func1_offset,
- size: 32,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(text),
- flags: SymbolFlags::None,
- });
- object
- .add_relocation(
- text,
- write::Relocation {
- offset: 8,
- size: 64,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol: func1_symbol,
- addend: 0,
- },
- )
- .unwrap();
-
- let bytes = object.write().unwrap();
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
- assert_eq!(object.endianness(), Endianness::Little);
-
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- assert_eq!(section.name(), Ok(""));
- assert_eq!(section.kind(), SectionKind::Metadata);
- assert_eq!(section.address(), 0);
- assert_eq!(section.size(), 0);
-
- let text = sections.next().unwrap();
- println!("{:?}", text);
- let text_index = text.index();
- assert_eq!(text.name(), Ok(".text"));
- assert_eq!(text.kind(), SectionKind::Text);
- assert_eq!(text.address(), 0);
- assert_eq!(text.size(), 62);
- assert_eq!(&text.data().unwrap()[..30], &[1; 30]);
- assert_eq!(&text.data().unwrap()[32..62], &[1; 30]);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(""));
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.kind(), SymbolKind::Null);
- assert_eq!(symbol.section_index(), None);
- assert_eq!(symbol.scope(), SymbolScope::Unknown);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), true);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("file.c"));
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.kind(), SymbolKind::File);
- assert_eq!(symbol.section(), SymbolSection::None);
- assert_eq!(symbol.scope(), SymbolScope::Compilation);
- assert_eq!(symbol.is_weak(), false);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let func1_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok("func1"));
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.kind(), SymbolKind::Text);
- assert_eq!(symbol.section_index(), Some(text_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let mut relocations = text.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 8);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(func1_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-
- let map = object.symbol_map();
- let symbol = map.get(func1_offset + 1).unwrap();
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.name(), "func1");
- assert_eq!(map.get(func1_offset - 1), None);
-}
-
-#[test]
-fn elf_any() {
- for (arch, endian) in [
- (Architecture::Aarch64, Endianness::Little),
- (Architecture::Aarch64_Ilp32, Endianness::Little),
- (Architecture::Arm, Endianness::Little),
- (Architecture::Avr, Endianness::Little),
- (Architecture::Bpf, Endianness::Little),
- (Architecture::Csky, Endianness::Little),
- (Architecture::I386, Endianness::Little),
- (Architecture::X86_64, Endianness::Little),
- (Architecture::X86_64_X32, Endianness::Little),
- (Architecture::Hexagon, Endianness::Little),
- (Architecture::LoongArch64, Endianness::Little),
- (Architecture::Mips, Endianness::Little),
- (Architecture::Mips64, Endianness::Little),
- (Architecture::Msp430, Endianness::Little),
- (Architecture::PowerPc, Endianness::Big),
- (Architecture::PowerPc64, Endianness::Big),
- (Architecture::Riscv32, Endianness::Little),
- (Architecture::Riscv64, Endianness::Little),
- (Architecture::S390x, Endianness::Big),
- (Architecture::Sbf, Endianness::Little),
- (Architecture::Sparc64, Endianness::Big),
- (Architecture::Xtensa, Endianness::Little),
- ]
- .iter()
- .copied()
- {
- let mut object = write::Object::new(BinaryFormat::Elf, arch, endian);
-
- let section = object.section_id(write::StandardSection::Data);
- object.append_section_data(section, &[1; 30], 4);
- let symbol = object.section_symbol(section);
-
- object
- .add_relocation(
- section,
- write::Relocation {
- offset: 8,
- size: 32,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol,
- addend: 0,
- },
- )
- .unwrap();
- if arch.address_size().unwrap().bytes() >= 8 {
- object
- .add_relocation(
- section,
- write::Relocation {
- offset: 16,
- size: 64,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol,
- addend: 0,
- },
- )
- .unwrap();
- }
-
- let bytes = object.write().unwrap();
- let object = read::File::parse(&*bytes).unwrap();
- println!("{:?}", object.architecture());
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), arch);
- assert_eq!(object.endianness(), endian);
-
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- assert_eq!(section.name(), Ok(""));
- assert_eq!(section.kind(), SectionKind::Metadata);
- assert_eq!(section.address(), 0);
- assert_eq!(section.size(), 0);
-
- let data = sections.next().unwrap();
- println!("{:?}", data);
- assert_eq!(data.name(), Ok(".data"));
- assert_eq!(data.kind(), SectionKind::Data);
-
- let mut relocations = data.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 8);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 32);
- assert_eq!(relocation.addend(), 0);
-
- if arch.address_size().unwrap().bytes() >= 8 {
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 16);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(relocation.addend(), 0);
- }
- }
-}
-
-#[test]
-fn macho_x86_64() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- object.add_file_symbol(b"file.c".to_vec());
-
- let text = object.section_id(write::StandardSection::Text);
- object.append_section_data(text, &[1; 30], 4);
-
- let func1_offset = object.append_section_data(text, &[1; 30], 4);
- assert_eq!(func1_offset, 32);
- let func1_symbol = object.add_symbol(write::Symbol {
- name: b"func1".to_vec(),
- value: func1_offset,
- size: 32,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(text),
- flags: SymbolFlags::None,
- });
- object
- .add_relocation(
- text,
- write::Relocation {
- offset: 8,
- size: 64,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol: func1_symbol,
- addend: 0,
- },
- )
- .unwrap();
- object
- .add_relocation(
- text,
- write::Relocation {
- offset: 16,
- size: 32,
- kind: RelocationKind::Relative,
- encoding: RelocationEncoding::Generic,
- symbol: func1_symbol,
- addend: -4,
- },
- )
- .unwrap();
-
- let bytes = object.write().unwrap();
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::MachO);
- assert_eq!(object.architecture(), Architecture::X86_64);
- assert_eq!(object.endianness(), Endianness::Little);
-
- let mut sections = object.sections();
-
- let text = sections.next().unwrap();
- println!("{:?}", text);
- let text_index = text.index();
- assert_eq!(text.name(), Ok("__text"));
- assert_eq!(text.segment_name(), Ok(Some("__TEXT")));
- assert_eq!(text.kind(), SectionKind::Text);
- assert_eq!(text.address(), 0);
- assert_eq!(text.size(), 62);
- assert_eq!(&text.data().unwrap()[..30], &[1; 30]);
- assert_eq!(&text.data().unwrap()[32..62], &[1; 30]);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let func1_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok("_func1"));
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.kind(), SymbolKind::Text);
- assert_eq!(symbol.section_index(), Some(text_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let mut relocations = text.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 8);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(func1_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 16);
- assert_eq!(relocation.kind(), RelocationKind::Relative);
- assert_eq!(relocation.encoding(), RelocationEncoding::X86RipRelative);
- assert_eq!(relocation.size(), 32);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(func1_symbol)
- );
- assert_eq!(relocation.addend(), -4);
-
- let map = object.symbol_map();
- let symbol = map.get(func1_offset + 1).unwrap();
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.name(), "_func1");
- assert_eq!(map.get(func1_offset - 1), None);
-}
-
-#[test]
-fn macho_any() {
- for (arch, subarch, endian) in [
- (Architecture::Aarch64, None, Endianness::Little),
- (
- Architecture::Aarch64,
- Some(SubArchitecture::Arm64E),
- Endianness::Little,
- ),
- (Architecture::Aarch64_Ilp32, None, Endianness::Little),
- /* TODO:
- (Architecture::Arm, None, Endianness::Little),
- */
- (Architecture::I386, None, Endianness::Little),
- (Architecture::X86_64, None, Endianness::Little),
- /* TODO:
- (Architecture::PowerPc, None, Endianness::Big),
- (Architecture::PowerPc64, None, Endianness::Big),
- */
- ]
- .iter()
- .copied()
- {
- let mut object = write::Object::new(BinaryFormat::MachO, arch, endian);
- object.set_sub_architecture(subarch);
-
- let section = object.section_id(write::StandardSection::Data);
- object.append_section_data(section, &[1; 30], 4);
- let symbol = object.section_symbol(section);
-
- object
- .add_relocation(
- section,
- write::Relocation {
- offset: 8,
- size: 32,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol,
- addend: 0,
- },
- )
- .unwrap();
- if arch.address_size().unwrap().bytes() >= 8 {
- object
- .add_relocation(
- section,
- write::Relocation {
- offset: 16,
- size: 64,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol,
- addend: 0,
- },
- )
- .unwrap();
- }
-
- let bytes = object.write().unwrap();
- let object = read::File::parse(&*bytes).unwrap();
- println!("{:?}", object.architecture());
- assert_eq!(object.format(), BinaryFormat::MachO);
- assert_eq!(object.architecture(), arch);
- assert_eq!(object.sub_architecture(), subarch);
- assert_eq!(object.endianness(), endian);
-
- let mut sections = object.sections();
-
- let data = sections.next().unwrap();
- println!("{:?}", data);
- assert_eq!(data.segment_name(), Ok(Some("__DATA")));
- assert_eq!(data.name(), Ok("__data"));
- assert_eq!(data.kind(), SectionKind::Data);
-
- let mut relocations = data.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 8);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 32);
- assert_eq!(relocation.addend(), 0);
-
- if arch.address_size().unwrap().bytes() >= 8 {
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 16);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(relocation.addend(), 0);
- }
- }
-}
-
-#[cfg(feature = "xcoff")]
-#[test]
-fn xcoff_powerpc() {
- for arch in [Architecture::PowerPc, Architecture::PowerPc64] {
- let mut object = write::Object::new(BinaryFormat::Xcoff, arch, Endianness::Big);
-
- object.add_file_symbol(b"file.c".to_vec());
-
- let text = object.section_id(write::StandardSection::Text);
- object.append_section_data(text, &[1; 30], 4);
-
- let func1_offset = object.append_section_data(text, &[1; 30], 4);
- assert_eq!(func1_offset, 32);
- let func1_symbol = object.add_symbol(write::Symbol {
- name: b"func1".to_vec(),
- value: func1_offset,
- size: 32,
- kind: SymbolKind::Text,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Section(text),
- flags: SymbolFlags::None,
- });
-
- object
- .add_relocation(
- text,
- write::Relocation {
- offset: 8,
- size: 64,
- kind: RelocationKind::Absolute,
- encoding: RelocationEncoding::Generic,
- symbol: func1_symbol,
- addend: 0,
- },
- )
- .unwrap();
-
- let bytes = object.write().unwrap();
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Xcoff);
- assert_eq!(object.architecture(), arch);
- assert_eq!(object.endianness(), Endianness::Big);
-
- let mut sections = object.sections();
-
- let text = sections.next().unwrap();
- println!("{:?}", text);
- let text_index = text.index().0;
- assert_eq!(text.name(), Ok(".text"));
- assert_eq!(text.kind(), SectionKind::Text);
- assert_eq!(text.address(), 0);
- assert_eq!(text.size(), 62);
- assert_eq!(&text.data().unwrap()[..30], &[1; 30]);
- assert_eq!(&text.data().unwrap()[32..62], &[1; 30]);
-
- let mut symbols = object.symbols();
-
- let mut symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("file.c"));
- assert_eq!(symbol.address(), 0);
- assert_eq!(symbol.kind(), SymbolKind::File);
- assert_eq!(symbol.section_index(), None);
- assert_eq!(symbol.scope(), SymbolScope::Compilation);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let func1_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok("func1"));
- assert_eq!(symbol.address(), func1_offset);
- assert_eq!(symbol.kind(), SymbolKind::Text);
- assert_eq!(symbol.section_index(), Some(SectionIndex(text_index)));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let mut relocations = text.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 8);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(func1_symbol)
- );
- assert_eq!(relocation.addend(), 0);
- }
-}
diff --git a/vendor/object/tests/round_trip/section_flags.rs b/vendor/object/tests/round_trip/section_flags.rs
deleted file mode 100644
index b1ca398..0000000
--- a/vendor/object/tests/round_trip/section_flags.rs
+++ /dev/null
@@ -1,90 +0,0 @@
-#![cfg(all(feature = "read", feature = "write"))]
-
-use object::read::{Object, ObjectSection};
-use object::{read, write};
-use object::{Architecture, BinaryFormat, Endianness, SectionFlags, SectionKind};
-
-#[test]
-fn coff_x86_64_section_flags() {
- let mut object =
- write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
-
- let section = object.add_section(Vec::new(), b".text".to_vec(), SectionKind::Text);
- object.section_mut(section).flags = SectionFlags::Coff {
- characteristics: object::pe::IMAGE_SCN_MEM_WRITE,
- };
-
- let bytes = object.write().unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
- let section = sections.next().unwrap();
- assert_eq!(section.name(), Ok(".text"));
- assert_eq!(
- section.flags(),
- SectionFlags::Coff {
- characteristics: object::pe::IMAGE_SCN_MEM_WRITE | object::pe::IMAGE_SCN_ALIGN_1BYTES,
- }
- );
-}
-
-#[test]
-fn elf_x86_64_section_flags() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- let section = object.add_section(Vec::new(), b".text".to_vec(), SectionKind::Text);
- object.section_mut(section).flags = SectionFlags::Elf {
- sh_flags: object::elf::SHF_WRITE.into(),
- };
-
- let bytes = object.write().unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
- sections.next().unwrap();
- let section = sections.next().unwrap();
- assert_eq!(section.name(), Ok(".text"));
- assert_eq!(
- section.flags(),
- SectionFlags::Elf {
- sh_flags: object::elf::SHF_WRITE.into(),
- }
- );
-}
-
-#[test]
-fn macho_x86_64_section_flags() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- let section = object.add_section(Vec::new(), b".text".to_vec(), SectionKind::Text);
- object.section_mut(section).flags = SectionFlags::MachO {
- flags: object::macho::S_ATTR_SELF_MODIFYING_CODE,
- };
-
- let bytes = object.write().unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::MachO);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
- let section = sections.next().unwrap();
- assert_eq!(section.name(), Ok(".text"));
- assert_eq!(
- section.flags(),
- SectionFlags::MachO {
- flags: object::macho::S_ATTR_SELF_MODIFYING_CODE,
- }
- );
-}
diff --git a/vendor/object/tests/round_trip/tls.rs b/vendor/object/tests/round_trip/tls.rs
deleted file mode 100644
index 0af90bd..0000000
--- a/vendor/object/tests/round_trip/tls.rs
+++ /dev/null
@@ -1,316 +0,0 @@
-#![cfg(all(feature = "read", feature = "write"))]
-
-use object::read::{Object, ObjectSection, ObjectSymbol};
-use object::{read, write};
-use object::{
- Architecture, BinaryFormat, Endianness, RelocationEncoding, RelocationKind, SectionKind,
- SymbolFlags, SymbolKind, SymbolScope,
-};
-
-#[test]
-fn coff_x86_64_tls() {
- let mut object =
- write::Object::new(BinaryFormat::Coff, Architecture::X86_64, Endianness::Little);
-
- let section = object.section_id(write::StandardSection::Tls);
- let symbol = object.add_symbol(write::Symbol {
- name: b"tls1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Tls,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_data(symbol, section, &[1; 30], 4);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"tls.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Coff);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- let tls_index = section.index();
- assert_eq!(section.name(), Ok(".tls$"));
- assert_eq!(section.kind(), SectionKind::Data);
- assert_eq!(section.size(), 30);
- assert_eq!(&section.data().unwrap()[..], &[1; 30]);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("tls1"));
- assert_eq!(symbol.kind(), SymbolKind::Data);
- assert_eq!(symbol.section_index(), Some(tls_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-}
-
-#[test]
-fn elf_x86_64_tls() {
- let mut object =
- write::Object::new(BinaryFormat::Elf, Architecture::X86_64, Endianness::Little);
-
- let section = object.section_id(write::StandardSection::Tls);
- let symbol = object.add_symbol(write::Symbol {
- name: b"tls1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Tls,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_data(symbol, section, &[1; 30], 4);
-
- let section = object.section_id(write::StandardSection::UninitializedTls);
- let symbol = object.add_symbol(write::Symbol {
- name: b"tls2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Tls,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 31, 4);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"tls.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::Elf);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- assert_eq!(section.name(), Ok(""));
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- let tdata_index = section.index();
- assert_eq!(section.name(), Ok(".tdata"));
- assert_eq!(section.kind(), SectionKind::Tls);
- assert_eq!(section.size(), 30);
- assert_eq!(&section.data().unwrap()[..], &[1; 30]);
-
- let section = sections.next().unwrap();
- println!("{:?}", section);
- let tbss_index = section.index();
- assert_eq!(section.name(), Ok(".tbss"));
- assert_eq!(section.kind(), SectionKind::UninitializedTls);
- assert_eq!(section.size(), 31);
- assert_eq!(&section.data().unwrap()[..], &[]);
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok(""));
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("tls1"));
- assert_eq!(symbol.kind(), SymbolKind::Tls);
- assert_eq!(symbol.section_index(), Some(tdata_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.size(), 30);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("tls2"));
- assert_eq!(symbol.kind(), SymbolKind::Tls);
- assert_eq!(symbol.section_index(), Some(tbss_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
- assert_eq!(symbol.size(), 31);
-}
-
-#[test]
-fn macho_x86_64_tls() {
- let mut object = write::Object::new(
- BinaryFormat::MachO,
- Architecture::X86_64,
- Endianness::Little,
- );
-
- let section = object.section_id(write::StandardSection::Tls);
- let symbol = object.add_symbol(write::Symbol {
- name: b"tls1".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Tls,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_data(symbol, section, &[1; 30], 4);
-
- let section = object.section_id(write::StandardSection::UninitializedTls);
- let symbol = object.add_symbol(write::Symbol {
- name: b"tls2".to_vec(),
- value: 0,
- size: 0,
- kind: SymbolKind::Tls,
- scope: SymbolScope::Linkage,
- weak: false,
- section: write::SymbolSection::Undefined,
- flags: SymbolFlags::None,
- });
- object.add_symbol_bss(symbol, section, 31, 4);
-
- let bytes = object.write().unwrap();
-
- //std::fs::write(&"tls.o", &bytes).unwrap();
-
- let object = read::File::parse(&*bytes).unwrap();
- assert_eq!(object.format(), BinaryFormat::MachO);
- assert_eq!(object.architecture(), Architecture::X86_64);
-
- let mut sections = object.sections();
-
- let thread_data = sections.next().unwrap();
- println!("{:?}", thread_data);
- let thread_data_index = thread_data.index();
- assert_eq!(thread_data.name(), Ok("__thread_data"));
- assert_eq!(thread_data.segment_name(), Ok(Some("__DATA")));
- assert_eq!(thread_data.kind(), SectionKind::Tls);
- assert_eq!(thread_data.size(), 30);
- assert_eq!(&thread_data.data().unwrap()[..], &[1; 30]);
-
- let thread_vars = sections.next().unwrap();
- println!("{:?}", thread_vars);
- let thread_vars_index = thread_vars.index();
- assert_eq!(thread_vars.name(), Ok("__thread_vars"));
- assert_eq!(thread_vars.segment_name(), Ok(Some("__DATA")));
- assert_eq!(thread_vars.kind(), SectionKind::TlsVariables);
- assert_eq!(thread_vars.size(), 2 * 3 * 8);
- assert_eq!(&thread_vars.data().unwrap()[..], &[0; 48][..]);
-
- let thread_bss = sections.next().unwrap();
- println!("{:?}", thread_bss);
- let thread_bss_index = thread_bss.index();
- assert_eq!(thread_bss.name(), Ok("__thread_bss"));
- assert_eq!(thread_bss.segment_name(), Ok(Some("__DATA")));
- assert_eq!(thread_bss.kind(), SectionKind::UninitializedTls);
- assert_eq!(thread_bss.size(), 31);
- assert_eq!(thread_bss.data(), Ok(&[][..]));
-
- let mut symbols = object.symbols();
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let tls1_init_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok("_tls1$tlv$init"));
- assert_eq!(symbol.kind(), SymbolKind::Tls);
- assert_eq!(symbol.section_index(), Some(thread_data_index));
- assert_eq!(symbol.scope(), SymbolScope::Compilation);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let tls2_init_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok("_tls2$tlv$init"));
- assert_eq!(symbol.kind(), SymbolKind::Tls);
- assert_eq!(symbol.section_index(), Some(thread_bss_index));
- assert_eq!(symbol.scope(), SymbolScope::Compilation);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("_tls1"));
- assert_eq!(symbol.kind(), SymbolKind::Tls);
- assert_eq!(symbol.section_index(), Some(thread_vars_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- assert_eq!(symbol.name(), Ok("_tls2"));
- assert_eq!(symbol.kind(), SymbolKind::Tls);
- assert_eq!(symbol.section_index(), Some(thread_vars_index));
- assert_eq!(symbol.scope(), SymbolScope::Linkage);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), false);
-
- let symbol = symbols.next().unwrap();
- println!("{:?}", symbol);
- let tlv_bootstrap_symbol = symbol.index();
- assert_eq!(symbol.name(), Ok("__tlv_bootstrap"));
- assert_eq!(symbol.kind(), SymbolKind::Unknown);
- assert_eq!(symbol.section_index(), None);
- assert_eq!(symbol.scope(), SymbolScope::Unknown);
- assert_eq!(symbol.is_weak(), false);
- assert_eq!(symbol.is_undefined(), true);
-
- let mut relocations = thread_vars.relocations();
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 0);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(tlv_bootstrap_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 16);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(tls1_init_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 24);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(tlv_bootstrap_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-
- let (offset, relocation) = relocations.next().unwrap();
- println!("{:?}", relocation);
- assert_eq!(offset, 40);
- assert_eq!(relocation.kind(), RelocationKind::Absolute);
- assert_eq!(relocation.encoding(), RelocationEncoding::Generic);
- assert_eq!(relocation.size(), 64);
- assert_eq!(
- relocation.target(),
- read::RelocationTarget::Symbol(tls2_init_symbol)
- );
- assert_eq!(relocation.addend(), 0);
-}
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