On 12/07/14 01:31, H. Peter Anvin wrote:
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -154,7 +154,7 @@ extra_header_fields:
#else
.quad 0 # ImageBase
#endif
- .long 0x20 # SectionAlignment
+ .long CONFIG_PHYSICAL_ALIGN # SectionAlignment
.long 0x20 # FileAlignment
.word 0 # MajorOperatingSystemVersion
.word 0 # MinorOperatingSystemVersion
Are large alignments (16 MiB!) actually allowed in PE/COFF?
I tested it: the EDK2 code seems perfectly happy to load images with
that alignment.
Michael
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