summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/core/arm/interpreter/arminit.cpp29
-rw-r--r--src/core/arm/skyeye_common/armdefs.h20
2 files changed, 4 insertions, 45 deletions
diff --git a/src/core/arm/interpreter/arminit.cpp b/src/core/arm/interpreter/arminit.cpp
index b7dd5e38d..e7545728e 100644
--- a/src/core/arm/interpreter/arminit.cpp
+++ b/src/core/arm/interpreter/arminit.cpp
@@ -82,14 +82,6 @@ ARMul_State* ARMul_NewState(ARMul_State* state)
state->Inted = 3;
state->LastInted = 3;
-#ifdef ARM61
- state->prog32Sig = LOW;
- state->data32Sig = LOW;
-#else
- state->prog32Sig = HIGH;
- state->data32Sig = HIGH;
-#endif
-
state->lateabtSig = HIGH;
state->bigendSig = LOW;
@@ -102,14 +94,6 @@ ARMul_State* ARMul_NewState(ARMul_State* state)
void ARMul_SelectProcessor(ARMul_State* state, unsigned properties)
{
- if (properties & ARM_Fix26_Prop) {
- state->prog32Sig = LOW;
- state->data32Sig = LOW;
- } else {
- state->prog32Sig = HIGH;
- state->data32Sig = HIGH;
- }
-
state->is_v4 = (properties & (ARM_v4_Prop | ARM_v5_Prop)) != 0;
state->is_v5 = (properties & ARM_v5_Prop) != 0;
state->is_v5e = (properties & ARM_v5e_Prop) != 0;
@@ -132,15 +116,10 @@ void ARMul_SelectProcessor(ARMul_State* state, unsigned properties)
void ARMul_Reset(ARMul_State* state)
{
state->NextInstr = 0;
- if (state->prog32Sig) {
- state->Reg[15] = 0;
- state->Cpsr = INTBITS | SVC32MODE;
- state->Mode = SVC32MODE;
- } else {
- state->Reg[15] = R15INTBITS | SVC26MODE;
- state->Cpsr = INTBITS | SVC26MODE;
- state->Mode = SVC26MODE;
- }
+
+ state->Reg[15] = 0;
+ state->Cpsr = INTBITS | SVC32MODE;
+ state->Mode = SVC32MODE;
state->Bank = SVCBANK;
FLUSHPIPE;
diff --git a/src/core/arm/skyeye_common/armdefs.h b/src/core/arm/skyeye_common/armdefs.h
index 0de40f647..012c43c61 100644
--- a/src/core/arm/skyeye_common/armdefs.h
+++ b/src/core/arm/skyeye_common/armdefs.h
@@ -149,8 +149,6 @@ struct ARMul_State
unsigned abortSig;
unsigned NtransSig;
unsigned bigendSig;
- unsigned prog32Sig;
- unsigned data32Sig;
unsigned syscallSig;
/* 2004-05-09 chy
@@ -227,7 +225,6 @@ typedef ARMul_State arm_core_t;
\***************************************************************************/
enum {
- ARM_Fix26_Prop = 0x01,
ARM_Nexec_Prop = 0x02,
ARM_Debug_Prop = 0x10,
ARM_Isync_Prop = ARM_Debug_Prop,
@@ -242,19 +239,6 @@ enum {
ARM_iWMMXt_Prop = 0x800,
ARM_PXA27X_Prop = 0x1000,
ARM_v7_Prop = 0x2000,
-
- // ARM2 family
- ARM2 = ARM_Fix26_Prop,
- ARM2as = ARM2,
- ARM61 = ARM2,
- ARM3 = ARM2,
-
- // ARM6 family
- ARM6 = ARM_Lock_Prop,
- ARM60 = ARM6,
- ARM600 = ARM6,
- ARM610 = ARM6,
- ARM620 = ARM6
};
/***************************************************************************\
@@ -287,10 +271,6 @@ enum {
\***************************************************************************/
enum {
- USER26MODE = 0,
- FIQ26MODE = 1,
- IRQ26MODE = 2,
- SVC26MODE = 3,
USER32MODE = 16,
FIQ32MODE = 17,
IRQ32MODE = 18,