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2012-01-13DuetPkg BootSector: fix bugs in .S files so that 32-bit and 64-bit DUET can ↵rsun3
boot to Shell with boot sector binaries built by GCC. There is also a bug in bs32.asm/bs32.S that the space between the code and the 0xAA55 ending signature is not enough to hold the 2 debug strings. It is fixed by shortening the strings. Signed-off-by: rsun3 Reviewed-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12930 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-24DuetPkg BootSector: Add missing .code16 directive into ↵rsun3
start16.S/start32.S/Gpt.S/Mbr.S. Signed-off-by: rsun3 Reviewed-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12773 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-16DuetPkg BootSector:rsun3
Update start.asm(S)/start16.asm(S)/start32.asm(S)/efi32.asm(S) under DuetPkg\BootSector to follow the IA32 recommendations on switching to protected mode: Immediately following the MOV CR0 instruction, execute a far JMP or far CALL instruction. (This operation is typically a far jump or call to the next instruction in the instruction stream.) Signed-off-by: rsun3 Reviewed-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12723 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-28Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10438 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-20Use .p2align directive instead of ambiguous .align directive.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9164 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-20Make end of line consistent for DuetPkg. There is no other update.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9149 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-01Replaced ASM_GLOBAL with .global, and add start label for some files to ↵gikidy
avoid link warnings. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8416 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-261. Add GNUmakefile for Linux GCC to build BootSector;gikidy
2. Modified some S files to pass ld phase. Now the makefile only for pass build and source control. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7699 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-20Port Intel .asm to GAS Sgikidy
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7557 6f19259b-4bc3-4df7-8a09-765794883524
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