OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

darwin-tramp.asm (__trampoline_setup): Make work for 64 bit. 

2005-01-31  Dale Johannesen  <dalej@apple.com>

	* config/rs6000/darwin-tramp.asm (__trampoline_setup):
	Make work for 64 bit.

From-SVN: r94486
This commit is contained in:
Dale Johannesen 2005-01-31 18:03:46 +00:00 committed by Dale Johannesen
parent 3b70b82ab9
commit 42d262fa87
2 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2005-01-31 Dale Johannesen <dalej@apple.com>
* config/rs6000/darwin-tramp.asm (__trampoline_setup):
Make work for 64 bit.
2005-01-31 Roger Sayle <roger@eyesopen.com>
Dale Johannesen <dalej@apple.com>

10
gcc/config/rs6000/darwin-tramp.asm
View File

@ -33,6 +33,8 @@
* executable file might be covered by the GNU General Public License.
*/
/* APPLE LOCAL mainline throughout this file */
#include "darwin-asm.h"
/* Set up trampolines. */
@ -68,11 +70,11 @@ LCF0:
mflr r11
addis r7,r11,ha16(LTRAMP-LCF0)
lg r7,lo16(LTRAMP-LCF0)(r7)
subi r7,r7,GPR_BYTES
subi r7,r7,4
li r8,trampoline_size /* verify trampoline big enough */
cmpg cr1,r8,r4
srwi r4,r4,2 /* # words to move (insns always 4-byte) */
addi r9,r3,-GPR_BYTES /* adjust pointer for lgu */
addi r9,r3,-4 /* adjust pointer for lgu */
mtctr r4
blt cr1,Labort
@ -80,8 +82,8 @@ LCF0:
/* Copy the instructions to the stack */
Lmove:
lgu r10,GPR_BYTES(r7)
stgu r10,GPR_BYTES(r9)
lwzu r10,4(r7)
stwu r10,4(r9)
bdnz Lmove
/* Store correct function and static chain */