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arm64: efi: remove forbidden values from the PE/COFF header 

Bring the PE/COFF header in line with the PE/COFF spec, by setting
NumberOfSymbols to 0, and removing the section alignment flags.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
hifive-unleashed-5.1
Ard Biesheuvel 2017-03-23 19:00:48 +00:00 committed by Catalin Marinas
parent 99922257cf
commit f328ba470c
1 changed files with 3 additions and 3 deletions
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6
arch/arm64/kernel/efi-header.S
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@ -15,7 +15,7 @@ coff_header:
.short 2 // nr_sections
.long 0 // TimeDateStamp
.long 0 // PointerToSymbolTable
.long 1 // NumberOfSymbols
.long 0 // NumberOfSymbols
.short section_table - optional_header // SizeOfOptionalHeader
.short 0x206 // Characteristics.
// IMAGE_FILE_DEBUG_STRIPPED |
@ -88,7 +88,7 @@ section_table:
.long 0 // PointerToLineNumbers
.short 0 // NumberOfRelocations
.short 0 // NumberOfLineNumbers
.long 0x42100040 // Characteristics (section flags)
.long 0x42000040 // Characteristics (section flags)
.ascii ".text"
@ -104,7 +104,7 @@ section_table:
.long 0 // PointerToLineNumbers
.short 0 // NumberOfRelocations
.short 0 // NumberOfLineNumbers
.long 0xe0500020 // Characteristics
.long 0xe0000020 // Characteristics
#ifdef CONFIG_DEBUG_EFI
/*