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authorWolfgang Denk <wd@denx.de>2007-03-19 13:10:08 +0100
committerWolfgang Denk <wd@denx.de>2007-03-19 13:10:08 +0100
commit389b6bb50f745bf5038ce030300d8a8512e96f79 (patch)
tree9701250682ea388940f6e6d3aa56bf1dd1842b9e /post/cpu/andi.c
parent87e0662762b78ed7731f14add60ba0edb0479252 (diff)
Remove obsoleted POST files.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'post/cpu/andi.c')
-rw-r--r--post/cpu/andi.c123
1 files changed, 0 insertions, 123 deletions
diff --git a/post/cpu/andi.c b/post/cpu/andi.c
deleted file mode 100644
index 7ddf2ab2f3..0000000000
--- a/post/cpu/andi.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-/*
- * CPU test
- * Logic instructions: andi., andis.
- *
- * The test contains a pre-built table of instructions, operands and
- * expected results. For each table entry, the test will cyclically use
- * different sets of operand registers and result registers.
- */
-
-#ifdef CONFIG_POST
-
-#include <post.h>
-#include "cpu_asm.h"
-
-#if CONFIG_POST & CFG_POST_CPU
-
-extern void cpu_post_exec_21 (ulong *code, ulong *cr, ulong *res, ulong op);
-extern ulong cpu_post_makecr (long v);
-
-static struct cpu_post_andi_s
-{
- ulong cmd;
- ulong op1;
- ushort op2;
- ulong res;
-} cpu_post_andi_table[] =
-{
- {
- OP_ANDI_,
- 0x80008000,
- 0xffff,
- 0x00008000
- },
- {
- OP_ANDIS_,
- 0x80008000,
- 0xffff,
- 0x80000000
- },
-};
-static unsigned int cpu_post_andi_size =
- sizeof (cpu_post_andi_table) / sizeof (struct cpu_post_andi_s);
-
-int cpu_post_test_andi (void)
-{
- int ret = 0;
- unsigned int i, reg;
- int flag = disable_interrupts();
-
- for (i = 0; i < cpu_post_andi_size && ret == 0; i++)
- {
- struct cpu_post_andi_s *test = cpu_post_andi_table + i;
-
- for (reg = 0; reg < 32 && ret == 0; reg++)
- {
- unsigned int reg0 = (reg + 0) % 32;
- unsigned int reg1 = (reg + 1) % 32;
- unsigned int stk = reg < 16 ? 31 : 15;
- unsigned long codecr[] =
- {
- ASM_STW(stk, 1, -4),
- ASM_ADDI(stk, 1, -16),
- ASM_STW(3, stk, 8),
- ASM_STW(reg0, stk, 4),
- ASM_STW(reg1, stk, 0),
- ASM_LWZ(reg0, stk, 8),
- ASM_11IX(test->cmd, reg1, reg0, test->op2),
- ASM_STW(reg1, stk, 8),
- ASM_LWZ(reg1, stk, 0),
- ASM_LWZ(reg0, stk, 4),
- ASM_LWZ(3, stk, 8),
- ASM_ADDI(1, stk, 16),
- ASM_LWZ(stk, 1, -4),
- ASM_BLR,
- };
- ulong res;
- ulong cr;
-
- cpu_post_exec_21 (codecr, & cr, & res, test->op1);
-
- ret = res == test->res &&
- (cr & 0xe0000000) == cpu_post_makecr (res) ? 0 : -1;
-
- if (ret != 0)
- {
- post_log ("Error at andi test %d !\n", i);
- }
- }
- }
-
- if (flag)
- enable_interrupts();
-
- return ret;
-}
-
-#endif
-#endif