audk/OvmfPkg/Include/IndustryStandard/Xen
Thomas Huth b6b33f67df OvmfPkg: Fix typing errors in header files
Correct some typos in the header files of the OvmfPkg
(which have been discovered with the codespell utility).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-09-13 14:14:31 +02:00
..
arch-arm OvmfPkg/Xen: use lower case x in hex immediate value 2015-08-11 12:32:53 +00:00
arch-x86 OvmfPkg/Include/...Xen: Convert __i386__/__x86_64__ to MDE_CPU_IA32/MDE_CPU_X64. 2014-10-31 21:25:11 +00:00
hvm OvmfPkg/Include/...Xen: Convert __i386__/__x86_64__ to MDE_CPU_IA32/MDE_CPU_X64. 2014-10-31 21:25:11 +00:00
io OvmfPkg: Fix typing errors in header files 2016-09-13 14:14:31 +02:00
README OvmfPkg/Include/...Xen: Convert __i386__/__x86_64__ to MDE_CPU_IA32/MDE_CPU_X64. 2014-10-31 21:25:11 +00:00
event_channel.h OvmfPkg/XenBusDxe: Add Event Channel Notify. 2014-10-29 06:50:24 +00:00
grant_table.h OvmfPkg/IndustryStandard: make "Xen/grant_table.h" pure ASCII 2016-09-12 13:12:20 +02:00
memory.h OvmfPkg: Add public headers from Xen Project. 2014-10-29 06:48:29 +00:00
xen-compat.h OvmfPkg: Add public headers from Xen Project. 2014-10-29 06:48:29 +00:00
xen.h Ovmf/Xen: implement XenHypercallLib for ARM 2015-02-28 20:33:22 +00:00

README

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

The headers in this directory have been imported from the Xen Project with few
modification that are described in this README.

The modifications that needed to be done are:
- Use of ZeroMem() or SetMem() instead of memset().
- If a struct is using a 64bit field, then a #pragma(4) might be needed
  for IA32, like in io/blkif.h.
- Replace the types with the ones used in UEFI.


* Command to run to change types:
find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \;

$ cat fix_type_in_xen_includes.sed
# Avoid changing the 'long' that is not a type.
/as long as/b

s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g
s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g
s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g
s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g

s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g
s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g
s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g
s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g

s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g
s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g
s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g
s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g
s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g
s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g
s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g

s/__i386__/MDE_CPU_IA32/g
s/__x86_64__/MDE_CPU_X64/g