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[FREELDR][NTOS][HALPPC][SDK] Remove PowerPC code

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Remove PowerPC-related code from the kernel, HAL, SDK and
Freeloader.
This commit is contained in:
Victor Perevertkin 2021-08-08 01:50:20 +03:00
parent 911fc3cf5b
commit 6ef6fabfc5
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GPG key ID: C750B7222E9C7830
88 changed files with 0 additions and 17348 deletions
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2
sdk/lib/crt/except/except.cmake
View file

@ -64,8 +64,6 @@ elseif(ARCH STREQUAL "amd64")
list(APPEND CHKSTK_ASM_SOURCE except/amd64/chkstk_ms.s)
elseif(ARCH STREQUAL "arm")
list(APPEND CHKSTK_ASM_SOURCE except/arm/chkstk_asm.s)
elseif(ARCH STREQUAL "powerpc")
list(APPEND CHKSTK_ASM_SOURCE except/powerpc/chkstk_asm.s)
endif()
add_asm_files(chkstk_lib_asm ${CHKSTK_ASM_SOURCE})

22
sdk/lib/crt/except/powerpc/chkstk_asm.s
View file

@ -1,22 +0,0 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* PURPOSE: Stack checker
* FILE: lib/sdk/crt/except/powerpc/chkstk_asm.s
* PROGRAMER: arty
*/
.globl _chkstk
.globl _alloca_probe
/*
_chkstk() is called by all stack allocations of more than 4 KB. It grows the
stack in areas of 4 KB each, trying to access each area. This ensures that the
guard page for the stack is hit, and the stack growing triggered
*/
_chkstk:
_alloca_probe:
/* return */
blr
/* EOF */

75
sdk/lib/crt/except/powerpc/seh.s
View file

@ -1,75 +0,0 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS CRT
* FILE: lib/sdk/crt/except/powerpc/seh.s
* PURPOSE: SEH Support for the CRT
* PROGRAMMERS: arty
*/
/* INCLUDES ******************************************************************/
#include <ndk/asm.h>
#define DISPOSITION_DISMISS 0
#define DISPOSITION_CONTINUE_SEARCH 1
#define DISPOSITION_COLLIDED_UNWIND 3
/* GLOBALS *******************************************************************/
.globl _global_unwind2
.globl _local_unwind2
.globl _abnormal_termination
.globl _except_handler2
.globl _except_handler3
/* FUNCTIONS *****************************************************************/
unwind_handler:
blr
_global_unwind2:
blr
_local_unwind2:
blr
_except_handler2:
blr
_except_handler3:
blr
//
//
// REMOVE ME REMOVE ME REMOVE ME REMOVE ME REMOVE ME REMOVE ME REMOVE ME
// sorry
//
//
.globl RtlpGetStackLimits
RtlpGetStackLimits:
stwu 1,16(1)
mflr 0
stw 0,4(1)
stw 3,8(1)
stw 4,12(1)
/* Get the current thread */
lwz 3,KPCR_CURRENT_THREAD(13)
/* Get the stack limits */
lwz 4,KTHREAD_STACK_LIMIT(3)
lwz 5,KTHREAD_INITIAL_STACK(3)
subi 5,5,SIZEOF_FX_SAVE_AREA
/* Return them */
lwz 3,8(1)
stw 4,0(3)
lwz 3,12(1)
stw 5,0(3)
addi 1,1,16
/* return */
blr