###############################################################################
Diffs

include/types.h
  ifdef NULL
  Added wchar_t
  Added TODO about x64
  Changed uintptr_t and size_t to 64b

include/acpi.h
  Removed extern

include/com.h
  Removed extern

include/vmac.h
  Removed extern "C" and C++ stuff

include/hash.h
  Removed extern

include/integrity.h
  Removed extern

include/printk.h
  Removed extern

include/misc.h
  Removed extern

include/tb_error.h
  Removed extern

include/tpm.h
  Removed extern
  Set tboot_alg_list size to 2

include/tpm_20.h
  Removed TRUE/FALSE

include/tboot.h
  Removed extern
  TODO about tboot/xen shared struct

include/sha1.h
  Removed extern

include/page.h
  Use unsigned long long for PAGE UP/DOWN casts.

include/ctype.h
  Removed extern and use CTYPE_SIZE

include/config.h
  TODO about setting _start, _end
  TODO about removing hard coded image locations.
  Removed a bunch of old layout defines
  All new layout map at top
  Changed to .data# and .text# (see https://gcc.gnu.org/ml/gcc-help/2010-09/msg00088.html)
  Removed __mlept section.

include/cmdline.h
  Stub out min_ram stuff for now
  Removed extern

include/msr.h
  Move rd/wrmsr to assembly module

include/tboot.h
  Removed zip shit and made log buffer 0x8000, added is_init
  Change name to begin_initial_launch

include/mutex.h
  Use 64b mutex obj

include/processor.h
  Fix 32b things - left orig commented out or comments
  cpuid bits are fine in 64b

include/txt/config_regs.h
  TODO about warning, changed to ull

include/txt/vmcs.h
  Added ap_lock

include/txt/heap.h
  TODO about warning, changed to ull
  Removed extern, lctx_addr

include/txt/txt.h
  TODO about loader_ctx
  Removed extern
  Added ap_wfs_count

include/txt/acmod.h
  Removed extern <function>

include/txt/verify.h
  Removed extern

include/txt/smx.h
  Removed extern

include/txt/vmcs.h
  Removed extern

include/txt/mtrrs.h
  Removed extern

acpi.c
  Increased to uint64_t for readl/writel etc.
  Used unsigned long long when assigning wakeup_vector
  Did return (struct acpi_rsdt *)(uint64_t)rsdp->rsdp1.rsdt;
  Use EFI to get RSDP
  Added cast to uint64_t* of ACPI struct

printk.c
  Replaced memlog with 1.7.4 one and inlined the buffer in the struct

misc.c
  Use CTYPE_SIZE for _ctype array size

mtrr.c
  Use read/write rflags
  Fix 3 casts w/ unsigned long long

vsnprintf.c
  Cast arg in call to div64

com.c
  Removed extern

policy.c
  Fix lcp pointer in unwrap_lcp_policy unsigned long long
  Switch to efi_launch_kernel (pre EBS only)
  Fix externs, move to headers
  Stub out verify modules function
  Stub out bits of verify_module function and fix args
  Call new LCP getter

verify.c
  Fix inline asm at top getting RFLAGS
  Stubb out a bunch of e820 related functions w/ TODOs

vmac.c
  Removed redef of ALIGN and UINT64_C

paging.c
  Fix for 64b use unsigned long long

mutex.S
  Had to rewrite as 64b code
  Merged into basics.S and gone

tpm.c
  Stubbed some crap so it builds, see TODOs
  Set tboot_alg_list size to 2

tpm_12.c
  Stubbed some crap so it builds, see TODOs

tpm_20.c
  Removed loader.h and loader ctx extern (not needed)
  Had to use -mno-stack-arg-probe to fix stack problems
  Stubbed some crap so it builds, see TODOs

hash.c
  Modified stack buffer to not be stupid

acmod.c
  Modified a number of pointer casts to ull
  See existing TODO about racm
  Move global g_sinit here from txt.c

heap.c
  Removed include multiboot.h, lctx_addr check
  Modified a number of pointer casts to ull
  Fixed calls to verify_ext_data_elts with extra sizeof(size)

error.c
  Removed include loader.h
  Added atomic.h inclue

cmdline.c
  Stub out min_ram stuff for now

vga.c
  Change from int to long long for writew/readw

###############################################################################
Special

The following were put together bit by bit so changes are not tracked here:

tboot.c
txt.c

Several small string modules were merged into string.c:
strlen.c
strcmp.c
strncmp.c
strncpy.c
strtoul.c
index.c
memcmp.c

###############################################################################
--- Issues ---

 - Had to initialize the cmdline to defaults otherwise the calls before loading
the cmdline were returning garbage.

 - Trying to init mwait was causing hangs on writemsr.