#include "armos.h"
#include "armemu.h"
#include "ansidecl.h"
+#include "iwmmxt.h"
/* Dummy Co-processors. */
/* Check alignment fault enable/disable. */
if ((read_cp15_reg (1, 0, 0) & ARMul_CP15_R1_ALIGN) && (* address & 3))
- ARMul_Abort (state, ARMul_DataAbortV);
+ {
+ /* Set the FSR and FAR.
+ Do not use XScale_set_fsr_far as this checks the DCSR register. */
+ write_cp15_reg (state, 5, 0, 0, ARMul_CP15_R5_MMU_EXCPT);
+ write_cp15_reg (state, 6, 0, 0, * address);
+
+ ARMul_Abort (state, ARMul_DataAbortV);
+ }
if (XScale_debug_moe (state, -1))
return;
/* Install CoPro Instruction handlers here.
The format is:
- ARMul_CoProAttach (state, CP Number,
- Init routine, Exit routine
- LDC routine, STC routine,
- MRC routine, MCR routine,
- CDP routine,
- Read Reg routine, Write Reg routine). */
- ARMul_CoProAttach (state, 4, NULL, NULL,
- ValLDC, ValSTC, ValMRC, ValMCR, ValCDP, NULL, NULL);
-
- ARMul_CoProAttach (state, 5, NULL, NULL,
- NULL, NULL, ValMRC, ValMCR, IntCDP, NULL, NULL);
-
- ARMul_CoProAttach (state, 15, MMUInit, NULL,
- NULL, NULL, MMUMRC, MMUMCR, NULL, MMURead, MMUWrite);
-
- ARMul_CoProAttach (state, 13, XScale_cp13_init, NULL,
- XScale_cp13_LDC, XScale_cp13_STC, XScale_cp13_MRC,
- XScale_cp13_MCR, NULL, XScale_cp13_read_reg,
- XScale_cp13_write_reg);
-
- ARMul_CoProAttach (state, 14, XScale_cp14_init, NULL,
- XScale_cp14_LDC, XScale_cp14_STC, XScale_cp14_MRC,
- XScale_cp14_MCR, NULL, XScale_cp14_read_reg,
- XScale_cp14_write_reg);
-
- ARMul_CoProAttach (state, 15, XScale_cp15_init, NULL,
- NULL, NULL, XScale_cp15_MRC, XScale_cp15_MCR,
- NULL, XScale_cp15_read_reg, XScale_cp15_write_reg);
+ ARMul_CoProAttach (state, CP Number, Init routine, Exit routine
+ LDC routine, STC routine, MRC routine, MCR routine,
+ CDP routine, Read Reg routine, Write Reg routine). */
+ if (state->is_ep9312)
+ {
+ ARMul_CoProAttach (state, 4, NULL, NULL, DSPLDC4, DSPSTC4,
+ DSPMRC4, DSPMCR4, DSPCDP4, NULL, NULL);
+ ARMul_CoProAttach (state, 5, NULL, NULL, DSPLDC5, DSPSTC5,
+ DSPMRC5, DSPMCR5, DSPCDP5, NULL, NULL);
+ ARMul_CoProAttach (state, 6, NULL, NULL, NULL, NULL,
+ DSPMRC6, DSPMCR6, DSPCDP6, NULL, NULL);
+ }
+ else
+ {
+ ARMul_CoProAttach (state, 4, NULL, NULL, ValLDC, ValSTC,
+ ValMRC, ValMCR, ValCDP, NULL, NULL);
+
+ ARMul_CoProAttach (state, 5, NULL, NULL, NULL, NULL,
+ ValMRC, ValMCR, IntCDP, NULL, NULL);
+ }
+
+ if (state->is_XScale)
+ {
+ ARMul_CoProAttach (state, 13, XScale_cp13_init, NULL,
+ XScale_cp13_LDC, XScale_cp13_STC, XScale_cp13_MRC,
+ XScale_cp13_MCR, NULL, XScale_cp13_read_reg,
+ XScale_cp13_write_reg);
+
+ ARMul_CoProAttach (state, 14, XScale_cp14_init, NULL,
+ XScale_cp14_LDC, XScale_cp14_STC, XScale_cp14_MRC,
+ XScale_cp14_MCR, NULL, XScale_cp14_read_reg,
+ XScale_cp14_write_reg);
+
+ ARMul_CoProAttach (state, 15, XScale_cp15_init, NULL,
+ NULL, NULL, XScale_cp15_MRC, XScale_cp15_MCR,
+ NULL, XScale_cp15_read_reg, XScale_cp15_write_reg);
+ }
+ else
+ {
+ ARMul_CoProAttach (state, 15, MMUInit, NULL, NULL, NULL,
+ MMUMRC, MMUMCR, NULL, MMURead, MMUWrite);
+ }
+
+ if (state->is_iWMMXt)
+ {
+ ARMul_CoProAttach (state, 0, NULL, NULL, IwmmxtLDC, IwmmxtSTC,
+ NULL, NULL, IwmmxtCDP, NULL, NULL);
+
+ ARMul_CoProAttach (state, 1, NULL, NULL, NULL, NULL,
+ IwmmxtMRC, IwmmxtMCR, IwmmxtCDP, NULL, NULL);
+ }
/* No handlers below here. */