[ros-diffs] [arty] 26318: Remove the rest of the LE parts in freeldr. We get into freeldr proper in BE.

[arty at svn.reactos.org]

Author: arty
Date: Wed Apr 11 07:52:48 2007
New Revision: 26318

URL: http://svn.reactos.org/svn/reactos?rev=26318&view=rev
Log:
Remove the rest of the LE parts in freeldr.
We get into freeldr proper in BE.

Modified:
    branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c
    branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mmu.c
    branches/powerpc/reactos/boot/freeldr/freeldr/include/of.h

Modified: branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c
URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c?rev=26318&r1=26317&r2=26318&view=diff
==============================================================================
--- branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c (original)
+++ branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mach.c Wed Apr 11 07:52:48 2007
@@ -36,23 +36,6 @@
 volatile char *video_mem = 0;
 boot_infos_t BootInfo;
 
-void le_swap( void *start_addr_v, 
-              void *end_addr_v, 
-              void *target_addr_v ) {
-    long 
-	*start_addr = (long *)ROUND_DOWN((long)start_addr_v,8), 
-        *end_addr = (long *)ROUND_UP((long)end_addr_v,8), 
-        *target_addr = (long *)ROUND_DOWN((long)target_addr_v,8);
-    long tmp;
-    while( start_addr <= end_addr ) {
-        tmp = start_addr[0];
-        target_addr[0] = REV(start_addr[1]);
-        target_addr[1] = REV(tmp);
-        start_addr += 2;
-        target_addr += 2;
-    }
-}
-
 void PpcPutChar( int ch ) {
     char buf[3];
     if( ch == 0x0a ) { buf[0] = 0x0d; buf[1] = 0x0a; } 
@@ -266,10 +249,10 @@
     ofw_getprop(display_package, "linebytes",
 		(void *)&BootInfo.dispDeviceRowBytes, sizeof(int));
 
-    BootInfo.dispDeviceRect[2] = REV(BootInfo.dispDeviceRect[2]);
-    BootInfo.dispDeviceRect[3] = REV(BootInfo.dispDeviceRect[3]);
-    BootInfo.dispDeviceDepth = REV(BootInfo.dispDeviceDepth);
-    BootInfo.dispDeviceRowBytes = REV(BootInfo.dispDeviceRowBytes);
+    BootInfo.dispDeviceRect[2] = BootInfo.dispDeviceRect[2];
+    BootInfo.dispDeviceRect[3] = BootInfo.dispDeviceRect[3];
+    BootInfo.dispDeviceDepth = BootInfo.dispDeviceDepth;
+    BootInfo.dispDeviceRowBytes = BootInfo.dispDeviceRowBytes;
 
     if(ofw_getprop
        (display_package,
@@ -280,7 +263,7 @@
 	return;
     }
 
-    BootInfo.dispDeviceBase = (PVOID)(REV(device_address));
+    BootInfo.dispDeviceBase = (PVOID)(device_address);
 
     display_size = BootInfo.dispDeviceRowBytes * BootInfo.dispDeviceRect[3];
 
@@ -334,8 +317,8 @@
 
     for( i = 0; i < returned / 2; i++ ) {
 	BiosMemoryMap[slots].Type = 1/*MEMTYPE_USABLE*/;
-	BiosMemoryMap[slots].BaseAddress = REV(memdata[i*2]);
-	BiosMemoryMap[slots].Length = REV(memdata[i*2+1]);
+	BiosMemoryMap[slots].BaseAddress = memdata[i*2];
+	BiosMemoryMap[slots].Length = memdata[i*2+1];
 	printf("MemoryMap[%d] = (%x:%x)\n", 
 	       i, 
 	       (int)BiosMemoryMap[slots].BaseAddress,
@@ -527,8 +510,8 @@
     ofw_print_number(stdin_handle_chosen);
     ofw_print_string("\r\n");
 
-    stdin_handle = REV(stdin_handle_chosen);
-    mmu_handle = REV(mmu_handle_chosen);
+    stdin_handle = stdin_handle_chosen;
+    mmu_handle = mmu_handle_chosen;
 
     MachVtbl.ConsPutChar = PpcPutChar;
     MachVtbl.ConsKbHit   = PpcConsKbHit;

Modified: branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mmu.c
URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mmu.c?rev=26318&r1=26317&r2=26318&view=diff
==============================================================================
--- branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mmu.c (original)
+++ branches/powerpc/reactos/boot/freeldr/freeldr/arch/powerpc/mmu.c Wed Apr 11 07:52:48 2007
@@ -18,7 +18,6 @@
 	"mflr  0\n\t"
 	"stwu  0,-16(1)\n\t"
 	"mfmsr 5\n\t"
-	"xori  3,3,4\n\t"     /* Undo effects of LE without swapping */
 	"andi. 6,5,0xffef\n\t"/* turn off MSR[DR] */
 	"mtmsr 6\n\t"
 	"isync\n\t"
@@ -38,7 +37,6 @@
 	"mflr  0\n\t"
 	"stwu  0,-16(1)\n\t"
 	"mfmsr 5\n\t"
-	"xori  3,3,4\n\t"     /* Undo effects of LE without swapping */
 	"andi. 6,5,0xffef\n\t"/* turn off MSR[DR] */
 	"mtmsr 6\n\t"
 	"sync\n\t"
@@ -60,7 +58,6 @@
 	"mflr  0\n\t"
 	"stwu  0,-16(1)\n\t"
 	"mfmsr 5\n\t"
-	"xori  3,3,7\n\t"     /* Undo effects of LE without swapping */
 	"andi. 6,5,0xffef\n\t"/* turn off MSR[DR] */
 	"mtmsr 6\n\t"
 	"sync\n\t"

Modified: branches/powerpc/reactos/boot/freeldr/freeldr/include/of.h
URL: http://svn.reactos.org/svn/reactos/branches/powerpc/reactos/boot/freeldr/freeldr/include/of.h?rev=26318&r1=26317&r2=26318&view=diff
==============================================================================
--- branches/powerpc/reactos/boot/freeldr/freeldr/include/of.h (original)
+++ branches/powerpc/reactos/boot/freeldr/freeldr/include/of.h Wed Apr 11 07:52:48 2007
@@ -3,8 +3,6 @@
 
 #define OF_FAILED 0
 #define ERR_NOT_FOUND 0xc0000010
-
-#define REV(x) (((x)>>24)&0xff)|(((x)>>8)&0xff00)|(((x)<<24)&0xff000000)|(((x)<<8)&0xff0000)
 
 #include "of_call.h"
 #include <string.h>
@@ -13,7 +11,6 @@
     ( int table_off, void *arg1, void *arg2, void *arg3, void *arg4, void *arg5, void *arg6 );
 typedef long jmp_buf[100];
 extern of_proxy ofproxy;
-extern void le_swap( void *begin, void *end, void *dest );
 
 int setjmp( jmp_buf buf );
 int longjmp( jmp_buf buf, int retval );