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Merge branch 'master' of git+ssh://10.10.0.7/home/wd/git/u-boot/master

Wolfgang Denk 17 년 전
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908261f3fd
1개의 변경된 파일6개의 추가작업 그리고 3개의 파일을 삭제
  1. 6 3
      cpu/mips/start.S

+ 6 - 3
cpu/mips/start.S

@@ -345,7 +345,8 @@ relocate_code:
 	jr	t0
 	jr	t0
 	nop
 	nop
 
 
-	.gpword	_GLOBAL_OFFSET_TABLE_	/* _GLOBAL_OFFSET_TABLE_ - _gp	*/
+	.word 	_gp
+	.word	_GLOBAL_OFFSET_TABLE_
 	.word	uboot_end_data
 	.word	uboot_end_data
 	.word	uboot_end
 	.word	uboot_end
 	.word	num_got_entries
 	.word	num_got_entries
@@ -358,8 +359,10 @@ in_ram:
 	 * generated by GNU ld. Skip these reserved entries from relocation.
 	 * generated by GNU ld. Skip these reserved entries from relocation.
 	 */
 	 */
 	lw	t3, -4(t0)	/* t3 <-- num_got_entries	*/
 	lw	t3, -4(t0)	/* t3 <-- num_got_entries	*/
-	lw	t4, -16(t0)	/* t4 <-- (_GLOBAL_OFFSET_TABLE_ - _gp)	*/
-	add	t4, t4, gp	/* t4 now holds _GLOBAL_OFFSET_TABLE_	*/
+	lw	t4, -16(t0)	/* t4 <-- _GLOBAL_OFFSET_TABLE_	*/
+	lw	t5, -20(t0)	/* t5 <-- _gp	*/
+	sub	t4, t5		/* compute offset*/
+	add	t4, t4, gp	/* t4 now holds relocated _GLOBAL_OFFSET_TABLE_	*/
 	addi	t4, t4, 8	/* Skipping first two entries.	*/
 	addi	t4, t4, 8	/* Skipping first two entries.	*/
 	li	t2, 2
 	li	t2, 2
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