tyler.durden/audk - audk - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
rsun3	e7c4ef5ed4	DuetPkg BootSector: fix bugs in .S files so that 32-bit and 64-bit DUET can 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	2012-01-13 06:29:44 +00:00
rsun3	3a4b9eba07	DuetPkg BootSector: 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	2011-11-16 09:38:12 +00:00
klu2	e88f305671	This patch includes: 1) Use the binaries of boot sector directly instead of building it. Because the code of boot sector will be modified rarely and it is native code. 2) Correct the shell binary file path which is changed by recently. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8620 6f19259b-4bc3-4df7-8a09-765794883524	2009-06-22 03:01:53 +00:00

Author

SHA1

Message

Date

rsun3

e7c4ef5ed4

DuetPkg BootSector: fix bugs in .S files so that 32-bit and 64-bit DUET can 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

2012-01-13 06:29:44 +00:00

rsun3

3a4b9eba07

DuetPkg BootSector:

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

2011-11-16 09:38:12 +00:00

klu2

e88f305671

This patch includes:

1) Use the binaries of boot sector directly instead of building it. Because the code of boot sector will be modified rarely and it is native code.
2) Correct the shell binary file path which is changed by recently.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8620 6f19259b-4bc3-4df7-8a09-765794883524

2009-06-22 03:01:53 +00:00

3 Commits