Commit Graph

9 Commits

Author SHA1 Message Date
bxing f23d790a79 Added an extra GDT entry to the GDT used by thunk code. SS register will always be loaded as flat segment before switching to 16-bit mode, since SS might not be always valid for NULL selector is allowed in 64-bit mode.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1541 6f19259b-4bc3-4df7-8a09-765794883524
2006-09-14 16:04:47 +00:00
bxing 3f566587ae 1. Updated function headers in all assembly files.
2. Split x86LowLevel.c into a bunch of C files to make images linked with BaseLib smaller.
3. Fixed a few minor bugs.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1066 6f19259b-4bc3-4df7-8a09-765794883524
2006-07-21 08:47:38 +00:00
bxing bbe4ba8149 Modified coding style, removed unnecessary comments and "offset" key words.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1033 6f19259b-4bc3-4df7-8a09-765794883524
2006-07-17 09:38:46 +00:00
jwang36 a661b6870a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@742 6f19259b-4bc3-4df7-8a09-765794883524 2006-07-04 12:12:33 +00:00
klu2 23f52b03b4 Roll back modification for autogen of assemble code, we do not support PCD autogen for assemble code.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@625 6f19259b-4bc3-4df7-8a09-765794883524
2006-06-26 02:27:11 +00:00
bxing ae603c64c2 Thunk16.asm's can use constants defined in BaseLib.h now.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@525 6f19259b-4bc3-4df7-8a09-765794883524
2006-06-15 10:25:17 +00:00
bxing 18c319ae39 1. Updated CpuFlushTlb() according to IA-64 programmer's guide
2. Updated Thunk code to preserve EFLAGS/RFLAGS across real mode code invocation
3. Updated comments in x86Thunk.c

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@248 6f19259b-4bc3-4df7-8a09-765794883524
2006-05-24 05:33:03 +00:00
bxing 97d92bdaf0 Updated BaseLib for THUNK functions and some CPU functions
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@158 6f19259b-4bc3-4df7-8a09-765794883524
2006-05-15 11:14:20 +00:00
bbahnsen 185d764218 Rename dirs
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@16 6f19259b-4bc3-4df7-8a09-765794883524
2006-04-24 22:17:39 +00:00