Changeset 3fb3c1fc in mainline

Timestamp:

2010-09-02T20:08:51Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0c61955

Parents:

23c8be7f

Message:

On a non-syscall exception, save all GPRs into istate_t.

File:

• kernel/arch/mips32/src/start.S (modified) (2 diffs)

kernel/arch/mips32/src/start.S

@@ -114 +114 @@
         sw $t8, ISTATE_OFFSET_T8(\r)
         sw $t9, ISTATE_OFFSET_T9(\r)
+        sw $s0, ISTATE_OFFSET_S0(\r)
+        sw $s1, ISTATE_OFFSET_S1(\r)
+        sw $s2, ISTATE_OFFSET_S2(\r)
+        sw $s3, ISTATE_OFFSET_S3(\r)
+        sw $s4, ISTATE_OFFSET_S4(\r)
+        sw $s5, ISTATE_OFFSET_S5(\r)
+        sw $s6, ISTATE_OFFSET_S6(\r)
+        sw $s7, ISTATE_OFFSET_S7(\r)
+        sw $s8, ISTATE_OFFSET_S8(\r)
         
         mflo $at
@@ -122 +131 @@
         sw $gp, ISTATE_OFFSET_GP(\r)
         sw $ra, ISTATE_OFFSET_RA(\r)
+        sw $k0, ISTATE_OFFSET_KT0(\r)
         sw $k1, ISTATE_OFFSET_KT1(\r)