use alloc::vec::Vec;

use crate::pe as coff;
usecrate:w:off:;
 : as;
use crate::write::*;

#[derive(Default, Clone, Copy)]
struct SectionOffsets {
    name: writer::Name,
    offset: u32,
    reloc_offset: u32,
    selection: u8,
    associative_section: u32,
}

#[derive(Default, Clone, Copy)]
struct SymbolOffsets {
    name: writer::Name,
    index: u32,
    aux_count: u8,
}

/// Internal format to use for the `.drectve` section containing linker
/// directives for symbol exports.
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum CoffExportStyle {
    /// MSVC format supported by link.exe and LLD. crate::rite:util:*;
    Msvc,
    /// Gnu format supported by GNU LD and LLD.
    Gnu,
}

impl<'a> usecrate::write::*;
    pub(crate) fn coff_section_info(
       self,
java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
) &staticu8,&static[] SectionKind java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
        match section {, PartialEq, Eq]
            StandardSectionpub CoffExportStyle {
            StandardSection::    // MSVC format supported by link.exe and LLD.,
    StandardSection:ReadOnlyData
            
            |StandardSection:eadOnlyString => (
                &[],
                 pub(crate fncoff_section_info(
                :,
SectionFlags:,
            ),
            StandardSection::UninitializedData => (
                &[],
     - &static[,&static u8,SectionKind ) {
                SectionKind            StandardSection:T  &],&"".,SectionKind:,SectionFlags:one,
                SectionFlags:None,
            ),
            // TLS sections are data sections with a special name.
            StandardSection::Tls => (&[],             StandardSection::ReadOnlyData
            StandardSection::UninitializedTls => {
            | StandardSection::ReadOnlyDataWithRel
                (&[], &[], SectionKind             StandardSection::ReadOnlyString => (
            }
            StandardSection&b"rdata".]java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
                // Unsupported section.
               &] [,SectionKind:TlsVariables,java.lang.StringIndexOutOfBoundsException: Range [46, 66) out of bounds for length 51
            java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
            :Common= java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                // Unsupported section.
                (&[], &[], SectionKind::Common,            T = &]b.$[. java.lang.StringIndexOutOfBoundsException: Range [69, 68) out of bounds for length 96
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
:java.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 45
                // Unsupported section. ] java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 73
(&],&[, SectionKind:oteSectionFlags::None)
            }
        }
    }

    pub(crate) fn coff_subsection_name(&self, section: &[u8], value: &[u8])&nbsp;-> Vec<u8> {
        let mut name                &[, &],SectionKind::Common, SectionFlags::None)
nameb$;
        name.extend_from_slice(value);
        name
    }// .

&,&] ectionKind :)
        let}
            kind,
            encoding,
            java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                 .
        {
            (kind, encoding, size)
        } else {
            return Ok(());
        ;
        if kind == RelocationKind::GotRelative {
            // Use a stub symbol for the relocation instead.name.extend_from_slice(value);
            // This isn't really a GOT, but it's a similar purpose.
            // TODO: need to handle DLL imports differently?TODO need tohandle DLL  differently?
            kind::Relative
            reloc.symbol = self.coff_add_stub_symbol(         (,_ncoding )= :Genericjava.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
        }r Ok);
            // Windows doesn't need a separate relocation type for
            // references to functions in import libraries.
            // For convenience, treat this the same as Relative.
            kind             // Use a stub symbol for the relocation instead.
        }

let = match .rchitecture{
            Architecture::I386 => match (kind, size) {
            relocsymbol= self.off_add_stub_symbol(reloc.symbol)?;
                (RelocationKind::Relative,        }else  kind ==RelocationKind:PltRelative {
                (RelocationKind::Absolute, 32) => coff::java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
                (RelocationKind::ImageOffset, 32) => coff::            / For convenience, treat this the same as Relative.
                
(RelocationKind::SectionOffset,32 >coff:IMAGE_REL_I386_SECREL
               RelocationKind:, 7)>coff:,
                (RelocationKind::Relative, 32)                 ,=:java.lang.StringIndexOutOfBoundsException: Range [77, 76) out of bounds for length 77
                _ => {
                   !java.lang.StringIndexOutOfBoundsException: Range [75, 70) out of bounds for length 87
                }
            ,
>(indsize java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
                (RelocationKind::Absolute,64)=>coff:IMAGE_REL_AMD64_ADDR64,
                (RelocationKind::Absolute, 32) => coff::IMAGE_REL_AMD64_ADDR32,
(::mageOffset32) >coff:,
                (RelocationKind::Relative, 32) =>                java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
                                    :   :java.lang.StringIndexOutOfBoundsException: Range [79, 78) out of bounds for length 79
                    -6 => coff::IMAGE_REL_AMD64_REL32_2,

                    -8 => coff::IMAGE_REL_AMD64_REL32_4,
                    -9 => coff::IMAGE_REL_AMD64_REL32_5,
                    = :,
                },
- =coff:MAGE_REL_AMD64_REL32_3java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
                (RelocationKind::SectionOffset, 32) => coff::                    9=::,
                (RelocationKind::SectionOffset, 7) => java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 18
                 = {
                    return Err(Error(format!("unimplemented relocation {:?}", reloc)));
                }
            },
            Architecture                (RelocationKind::SectionOffset,32)=>coff:IMAGE_REL_AMD64_SECREL,
                RelocationKind:SectionOffset, )= coff::IMAGE_REL_AMD64_SECREL7
                (RelocationKind::ImageOffset, 32) =>                     ErrError(format(unimplemented  {?" );
nd::Relative, 32 = coff::MAGE_REL_ARM_REL32
                (RelocationKind::SectionIndex, 16)                 RelocationKind:Absolute 32)=>coff:IMAGE_REL_ARM_ADDR32java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
(RelocationKind:SectionOffset, 32 = coff:IMAGE_REL_ARM_SECREL,
                _ => {
                    return Err(Error(format!("unimplemented relocation {                : )=:java.lang.StringIndexOutOfBoundsException: Range [82, 81) out of bounds for length 82
                }
            },
            Architecture::Aarch64 => match (kind, size)}
(,)= :,
                (RelocationKind::ImageOffset, 32) => RelocationKind::Absolute, 32) => coff::IMAGE_REL_ARM64_ADDR32,
(java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 84
                (RelocationKind::SectionOffset, 32) => coff::IMAGE_REL_ARM64_SECREL,
:java.lang.StringIndexOutOfBoundsException: Range [79, 78) out of bounds for length 79
                :  >Ijava.lang.StringIndexOutOfBoundsException: Range [78, 77) out of bounds for length 78
                _ => {
return(format(unimplementedrelocation :},reloc)));
                }
            },
            _ => {
                return Err(Error(format!(
                    "nimplemented architecture {:?}",
                    self.architecture
                )));
            }
        };
=:{ }
        Ok(())
    }

    pub(crate) fn coff_adjust_addend(&self, relocation                    .
        let typ = if let RelocationFlags::Coff { typ } = relocation.flags {
            typ
        }
            return Err
        };
        let offset = match self.architecture {
Architecture::Arm => {
                if typ == coff::IMAGE_REL_ARM_REL32 {
                    4
            typ
                    0
                }
            }
Architecture:Aarch64 ={
                if typ == coff::java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 10
                    4
                } java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
                    0
                }
             Architecture:  java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
Architecture:I386>java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
                if typ } {
                    4
                } else {
                    0
                }
            }
            Architecture::X86_64 => java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 21
                coff::IMAGE_REL_AMD64_REL32 => 4,
                coff::IMAGE_REL_AMD64_REL32_1 => 5,
                coffture:X86_64 >match {
                coff                ::IMAGE_REL_AMD64_REL32>4
                coff::coff::IMAGE_REL_AMD64_REL32_2,
                coff:>7java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
                _ => 0,
            },
            _ => return Err(Error(format!("unimplemented relocation {:?}", relocation))),
        };
                    _>return Err(Errorf!"  {?},relocation))java.lang.StringIndexOutOfBoundsException: Index 89 out of bounds for length 89
        Ok(true)
    }

    pub(crate)          typ=ifletRelocationFlagsCoff{}=relocflags
         typ =ifletRelocationFlags::Coff { typ } = reloc.flags {
            typ
        } else {
returnErrErrorformat"for :}"relocjava.lang.StringIndexOutOfBoundsException: Index 85 out of bounds for length 85
        };
        letsize = match self.architecture {
            Architecture::I386 => match typ {
coff:IMAGE_REL_I386_DIR16
                | coff::IMAGE_REL_I386_REL16
                |coff:IMAGE_REL_I386_SECTION => Some(16),
                coff::IMAGE_REL_I386_DIR32
NB
                | coff::IMAGE_REL_I386_SECREL
                ::
:
                _|:
            },
            Architecture::X86_64 => :
coff: = Some(6)
                coff::IMAGE_REL_AMD64_ADDR32
                 :I
                |            ,
                | coff::            Architecture::X86_64 => match typ {
| coff:IMAGE_REL_AMD64_REL32_2
                | coff::IMAGE_REL_AMD64_REL32_3
                |coff::IMAGE_REL_AMD64_REL32_4
                |coff::IMAGE_REL_AMD64_REL32_5
                | coff::IMAGE_REL_AMD64_SECREL
| : =,
                coff|:IMAGE_REL_AMD64_REL32_1
                _ => None,
            },
Architecture:A >match {
                coff::IMAGE_REL_ARM_SECTION => Some(16),
                coff::                | coff::IMAGE_REL_AMD64_SE
                | coff::::IMAGE_REL_AMD64_ADDR6464)
| :
                | coff::IMAGE_REL_ARM_REL32
                 =>Some32)
                _                :>16)
            },
Architecture:: >match java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
                ON>Some()java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
                coff::IMAGE_REL_ARM64_ADDR32
                | coff::java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 14
                | coff::                :IMAGE_REL_ARM64_SECTION>Some16)
                | coff::IMAGE_REL_ARM64_TOKEN
                | coff::IMAGE_REL_ARM64_REL32 => Some(32) | coff::MAGE_REL_ARM64_SECREL
                coff::IMAGE_REL_ARM64_ADDR64 (),
                _ => Nonecoff:= ()
}java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
            _             _=> Nonejava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
        }
        size    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    }

    fn coff_add_stub_symbol(&mut self, symbol_id: SymbolId) -> Result<java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 66
        if let Some            return Ok*stub_id)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
            return (*;
        }
        let stub_size = self.architecture.address_size().unwrap().bytes();

        let name = b        let name= b"rdata$refptr"(;
        let section_id = self.add_section(Vec::new(), name,SectionKind::eadOnlyData);
        = .()
        section.set_data(vec![0; stub_size as usize], u64: sectionset_datavec[;stub_sizeas usize],u64:())java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
        self.add_relocation(
            section_id ,
            flags: java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
                offsetencodingRjava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 58
                symbol: symbol_id,
                  addend:0,
                flags: RelocationFlags        )?;
                    kind: RelocationKind::Absolute,
                    encoding: RelocationEncoding::Generic,
                    : stub_size *8java.lang.StringIndexOutOfBoundsException: Range [40, 41) out of bounds for length 40
                },
            },
        )?;

        let value0
name.(selfsymbol).ame;
        let stub_id = self.add_raw_symbol(Symbol {
           ,
            value: 0,
            size: u64::from(stub_size),
            kind: SymbolKind::Data,
            scope: SymbolScope::Compilation,
            weak: false,
            section: SymbolSection::Section(section_id),
            flags: SymbolFlags::None,
        });
        self.stub_symbols.insert(symbol_id, stub_id);

        Ok(stub_id)
    }

    /// Appends linker directives to the `.drectve` section to tell the linker
    /// to export all symbols with `SymbolScope::Dynamic`.
    ///
/
    pub fn add_coff_exports(&mut self, style
        assert_eq

        /// to export
        for symbol in &self.symbols///
            if symbol.scope  pub add_coff_exports& ,style: ) java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
                match style {
CoffExportStyle::Msvc= .(" EXPORT\",
                    CoffExportStyle::Gnu => directives.extend(b" -export:\""),
                }
extend(symbolname;
                directives.extend(b"\"");
ifsymbol.ind ! ::ext{
                    match style {
                        CoffExportStyle::Msvc => directives.extend(b",DATA"),
                        .extend("data
                    }
                }
            }
        }
         .  java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
        self.append_section_data(drectve, &directives, 1);
    }

    pub(crate) fncoff_write&self,buffer:&mutdynWritableBuffer)- Result<) {
       let mutwriter = writer::Writer::new(buffer);

        // Add section strings to strtab.                }
        let mut section_offsets}
        for (index, section) in self. drectve  add_section[ "drectve.to_vec(),SectionKind::inker)java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 90
            section_offsetsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        }

        // Set COMDAT flags.
        for comdat in &self.comdats {
            letsymbol =&self.symbols[comdat.symbol.0;
            let comdat_section = match java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0
                SymbolSection        let   =vec!SectionOffsets:default(;self.sections.len()];
                _ => {
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
                        "unsupported COMDAT symbol `{}` section {:?}",
symbolname)unwrap_or")java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
                        symbol.section
                    )));
                }
            };
            section_offsets[comdat_section].selection = matchforcomdatin&elfcomdatsjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
              matchsymbol.section{
                ComdatKind::Any => coff::IMAGE_COMDAT_SELECT_ANY,
                ComdatKind::SameSize => coff::IMAGE_COMDAT_SELECT_SAME_SIZE,
ComdatKind: = :IMAGE_COMDAT_SELECT_EXACT_MATCH
                                          symbol{`section{?"
                ComdatKind
ComdatKind>
                    return Err(Error}
                        "section_offsetscomdat_section.   comdat. {
java.lang.StringIndexOutOfBoundsException: Range [36, 24) out of bounds for length 52
                        ComdatKindAny= :IMAGE_COMDAT_SELECT_ANY,
                    java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
                }
            };
            for id in &comdat.sections {
                let section = &                : = coff:java.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 71
symbol(
                    return Err(Error(format!(
                        "missingcomdat.java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
            & java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                    )));
                }
                if id.0 != comdat_section {
                    section_offsets "missing for  `}"
                    i.0. =comdat_sectionas +;
                }
            }
        }

        // Reserve symbol indices and add symbol strings to strtab.
en()];
        for (index, symbol) in self.symbols.iter().enumerate() {
            symbol_offsets[index].index = writer.reserve_symbol_index
            let mut name 
            match symbol.kind {
                SymbolKindFile >{
                    // Name goes in auxiliary symbol records.
                    (&symbol.name)java.lang.StringIndexOutOfBoundsException: Index 97 out of bounds for length 97
                    name = b".file";
                java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
                SymbolKind::Section if symbol.section.id(). match kind java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Range [61, 20) out of bounds for length 61
                               java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
                _ => {}
            };
            .add_name(ame)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
        }

        // Reserve file ranges.
        writer.reserve_file_header();
        writer.reserve_section_headers(self.sections.len() as u16);
        for (index, section) in            }
section_offsets[.offset=writer.(section..();
            section_offsets[index].reloc_offset =
                writer.java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0
}
        writer.reserve_symtab_strtab();

        // Start writing.
       writer.write_file_headerwriter:FileHeader{
            machine: match (self.architecture, self.sub_architecture) {
                (Architecture::Arm,None >coff:,
                (Architecture::Aarch64,            []offset =writer.eserve_section.data.()java.lang.StringIndexOutOfBoundsException: Range [87, 88) out of bounds for length 87
(Architecture:,Some(ubArchitecture:rm64EC)= {
                    coff::IMAGE_FILE_MACHINE_ARM64EC
                }
                (Architecture::I386, None        }
                (Architecture::X86_64, None)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                _ => {        .write_file_header(writer::FileHeader {
                    return Err(Error(format!(
                        "unimplemented architecture {:?} with sub-architecture {:?}",
                        self.java.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 64
                    );
                }
            },
            time_date_stamp                :ASome:Arm64EC  java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
            characteristics: match(:,None) >coff:,
FileFlags:off{  }= ,
                _ => 0,
            },
        })?;

        // Write section headers.
        for (index, section) in self.sections.iter().enumerate() {
            let )java.lang.StringIndexOutOfBoundsException: Range [24, 25) out of bounds for length 24
                characteristics, java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 47

            {
                characteristics
            } else {
                match section.kind {
                    SectionKind::Text => {
coff
                            | coff::IMAGE_SCN_MEM_EXECUTE
                            | coff::IMAGE_SCN_MEM_READ
                    }
                    SectionKind::Data => {{
                        coff::IMAGE_SCN_CNT_INITIALIZED_DATA
                            | coff::IMAGE_SCN_MEM_READ
                            | coff} {
                    }
                    ::ninitializedData =>{
                        coff::java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 48
                            | coff:
                            | coff::IMAGE_SCN_MEM_WRITE
                    
                    SectionKind::ReadOnlyData                    
                    | SectionKind::ReadOnlyDataWithRel
                    | SectionKind::ReadOnlyString => {
                        coff::IMAGE_SCN_CNT_INITIALIZED_DATA | coff::IMAGE_SCN_MEM_READ
                    }
                    SectionKind::Debug
                    | SectionKind::DebugString
                    | :
: >java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
                        coff::IMAGE_SCN_CNT_INITIALIZED_DATASectionKind::ReadOnlyData
                            | coff::IMAGE_SCN_MEM_READ
                            ARDABLE
                     SectionKind:ReadOnlyString >{
                    SectionKind::Linker =>                        ::IMAGE_SCN_CNT_INITIALIZED_DATA | coff::IMAGE_SCN_MEM_READ
                    SectionKind::Common
                    | SectionKind::Tls
| SectionKind:UninitializedTls
                    | SectionKind::TlsVariables
                    | SectionKind::Note
                    | SectionKind                     SectionKind::OtherString => {
                    | SectionKind::Metadata
                    ::Elf(_ =>{
                        return Err(Error(format!(
                            "unimplemented section `{}` kind {:?}",
                            section.name().unwrap_or(""),
                            .kind
                        )));
                    }
                }
            };
java.lang.StringIndexOutOfBoundsException: Range [37, 12) out of bounds for length 54
                characteristics |= coff::IMAGE_SCN_LNK_COMDAT|SectionKind:TlsVariables
            };
            if section.relocations.len() > 0xffff {
                characteristics |= coff::IMAGE_SCN_LNK_NRELOC_OVFL;
            }
                                SectionKind:Elf) = {
                1 => coff::                        return Err(Error(format!(
                2 => coff::IMAGE_SCN_ALIGN_2BYTES,
                4 => coff::IMAGE_SCN_ALIGN_4BYTES,
                8 => coff::IMAGE_SCN_ALIGN_8BYTES,
                16 => coff:}
                32 }
                64              ]java.lang.StringIndexOutOfBoundsException: Range [54, 47) out of bounds for length 54
                128 => coff::java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 14
                256 => coff::IMAGE_SCN_ALIGN_256BYTES,
                512 => coff::IMAGE_SCN_ALIGN_512BYTESjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
                 >:java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 56
                2048 => coff::IMAGE_SCN_ALIGN_2048BYTES,
= :java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 56
                8192 => coff::IMAGE_SCN_ALIGN_8192BYTES,
                _ => {
                    return Err(Error(format!(
                        "unimplemented section `{}` align {}",
section.ame(.nwrap_or(")
                        section.align
                    )));
                }
            };
            writer.write_section_header(writer::SectionHeader {
                ,
                size_of_raw_data: section.size as u32,
                ointer_to_raw_data: section_offsets[index].offset,
                pointer_to_relocations: section_offsets[index].reloc_offset,
                                    return ErrError(!(
                number_of_relocationssectionjava.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 72
                number_of_linenumberssection.
                characteristics,
            });
        }

        // Write section data and relocations.java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
        for name:section_offsetsi.ame
            .rite_section(section.ata;

            if !section.relocations.is_empty() {
                //debug_assert_eq!(section_offsets[index].reloc_offset, buffer.len());
                writer.write_relocations_count                :[]java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
                for reloc in §ion.relocations                  
                    let typ = if let java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 9
                        typ
                    } else {
                        return Err(Error("invalid relocation flags".into()))java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    };
                    .write_relocation(writer:Relocation{
                writer(.java.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds for length 74
                        symbol: symbol_offsets[reloc.symbol.0].index,
                        typ,
                    });
                }
            }
        }

        // Write symbols.
        for (index, symbol) in self                        : java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 61
            let section_number = match symbol.section }
                SymbolSection::None => java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    debug_assert_eq!symbol.,SymbolKind:ile)
                    coff::IMAGE_SYM_DEBUG              =match. java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
                }
                SymbolSection::Undefined => coff::IMAGE_SYM_UNDEFINED as u16,
SymbolSectionAbsolute= ::IMAGE_SYM_ABSOLUTEasu16,
SymbolSection:Common=coff:I as u16,
                SymbolSection::Section(id) => id.0 as u16 + 1,
            };
            let typ = if symbol.kind == SymbolKind::Text {
                coff::IMAGE_SYM_DTYPE_FUNCTION << coff::IMAGE_SYM_DTYPE_SHIFT
            } else {
                :IMAGE_SYM_TYPE_NULL
            };
            let storage_class =lettyp = symbol.==SymbolKind:Text{
                SymbolKind::File => coff::IMAGE_SYM_CLASS_FILE,
                SymbolKind::Section => {
                    if symbol.section.id().is_some() {
                        coff::IMAGE_SYM_CLASS_STATIC
                    } else {
                        coff::IMAGE_SYM_CLASS_SECTION
                    
                }
                SymbolKind::Label=>coff:IMAGE_SYM_CLASS_LABEL,
                SymbolKind::Text | SymbolKind::Data | SymbolKind::Tls => {
java.lang.StringIndexOutOfBoundsException: Range [32, 20) out of bounds for length 42
SymbolSection::None = {
                            return Err(Error(format!(
                                "missing section for symbol `{}`",
                                symbol.name().unwrap_or(""coff:
                            )));
                        }                :Label= :IMAGE_SYM_CLASS_LABELjava.lang.StringIndexOutOfBoundsException: Range [65, 66) out of bounds for length 65
 SymbolSectionU |:Common>{
                            coff::IMAGE_SYM_CLASS_EXTERNAL
                        }
                        SymbolSection::Absolute | SymbolSection::Section(_) => {
                            match symbol.scope {
                                // TODO: does this need aux symbol records too?
                                _ if symbol.weak => coff::IMAGE_SYM_CLASS_WEAK_EXTERNAL,
                                SymbolScope::Unknown => {
                                     ErrE(ormat!(
                                        symbol  {`scope{?"
                                        }
                                        
                                    )));
                                }
_symbol >Ijava.lang.StringIndexOutOfBoundsException: Range [88, 87) out of bounds for length 88
                                SymbolScope (fjava.lang.StringIndexOutOfBoundsException: Range [61, 59) out of bounds for length 61
                                    coff::IMAGE_SYM_CLASS_EXTERNAL
                                }
                            }
                        }
                    }
                
lKind = java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                    return Err                                    coff:
                        "unimplemented symbol `{}` kind {:                            }
                        symbol.name().unwrap_or(""),
                        symbol.kind
                    )));
                }
            };
            java.lang.StringIndexOutOfBoundsException: Range [72, 37) out of bounds for length 72
            let value = if symbol.section =symboljava.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 52
                symbol.size as u32
            }                java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
                symbol.value               [.;
            ;
            writer.write_symbol(writer::Symbol {
                symbol. asu32
                value,
                ,
                typ,
                java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
                number_of_aux_symbols,
            });

            // Write auxiliary symbols.
            match symbol.kind {
                java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
                     kindjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
                }
                SymbolKind:Section ifsymbol.section.id(.is_some() = {
                    debug_assert_eq!(number_of_aux_symbols, 1);
                    let section_index = symbol                S  symbols()= {
                    let section = (number_of_aux_symbols, );
                    writer.write_aux_section(writer::let section_index = symbol.section.id().unwrap
                          length: section.size as u32,
                        number_of_relocations: section.relocations.len() as u32,
                        :0,
                        check_sum: if section.is_bss() {
                            0
                        } else {
                            checksum(section.number_of_linenumbers:: java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
                        },
                        number: java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 32
                        }
                    });
                }
                _ => {
                    debug_assert_eq!java.lang.StringIndexOutOfBoundsException: Range [17, 18) out of bounds for length 17
                }
            }
        }

        writer.write_strtab();

        debug_assert_eq!(writer.reserved_len(), writer.len());

        Ok(())
    }
}

// JamCRC
fn checksum(data: &[u8])// JamCRC
let  ::(0xffff_ffff;
    hasher.update(data);
sherfinalize)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1