Changeset 6 for atk1_sh2

Timestamp:

Jul 9, 2010, 1:06:42 PM (13 years ago)

Author:

msugi

Message:

ファイルの追加忘れ分があったため追加．
intmaskの初期化がidle_loopの出口になかったため，追加．

Location:

atk1_sh2/trunk/config/sh2-gnu

Files:

• cpu.tf (added)
• cpu_def.csv (added)
• cpu_support.S (modified) (2 diffs)
• cq7144a/sys.tf (added)
• cq7144a/sys_def.csv (added)
• cq7144a/target_cfg1_out.h (added)
• kernel_config.tf (added)

atk1_sh2/trunk/config/sh2-gnu/cpu_support.S

@@ -268 +268 @@
         mov             #1 , r2
         mov.l   r2 , @r8
+        /* CPUƒƒbƒNó‘Ô‚É */
+        xor             r0 , r0
+        mov.l   _intmask_adr , r1
+        mov.l   r0 , @r1
+        mov.l   _lock_flag_adr , r1
+        mov             #1 , r0
+        mov.l   r0 , @r1
         bra             _start_dispatch         /* ƒfƒBƒXƒpƒbƒ`ƒƒ‚Ö */
         nop
@@ -296 +303 @@
         mov.l   ret_int_r_adr , r2              /* –ß‚è”Ô’n‚ðret_int_r‚ɐݒè */
         mov.l   r2 , @(r0 , r1)                 /* ƒXƒ^ƒbƒNƒ|ƒCƒ“ƒ^‚ð•Û‘¶ */
-        /* CPUƒƒbƒNó‘Ô‚É‚É */
+        /* CPUƒƒbƒNó‘Ô‚É */
         xor             r0 , r0
         mov.l   _intmask_adr , r1