diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2010-12-29 09:51:18 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2010-12-29 09:51:18 +0000 |
| commit | 644448f8401368d0614bc4e296e966031a97bef4 (patch) | |
| tree | 69649eab626c36d2885bf0aaf77c619dcadceb06 /c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h | |
| parent | 2010-12-29 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-644448f8401368d0614bc4e296e966031a97bef4.tar.bz2 | |
2010-12-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* shared/include/cpuIdent.c, shared/include/cpuIdent.h: Added support
for e500v2. Removed IVPR/IVOR/HWIVOR features since they are included
in Book E.
* new-exceptions/bspsupport/vectors.h,
new-exceptions/bspsupport/ppc_exc.S,
new-exceptions/bspsupport/ppc_exc_address.c,
new-exceptions/bspsupport/ppc_exc_categories.c,
new-exceptions/bspsupport/ppc_exc_initialize.c,
new-exceptions/bspsupport/ppc_exc_prologue.c: Added support for
e500v2. Added exception vector defines for Book E types. Removed
e200 exception vector defines. Added e500 exception vector defines.
Unified IVOR calculation for e200 and e500 (e200z1 has hard wired
IVOR values).
Diffstat (limited to 'c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h index da12be1a64..f8df8dbbef 100644 --- a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h +++ b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h @@ -59,18 +59,6 @@ #define ASM_SYS_VECTOR 0x0C #define ASM_TRACE_VECTOR 0x0D -#define ASM_BOOKE_CRIT_VECTOR 0x01 -/* We could use the std. decrementer vector # on bookE, too, - * but the bookE decrementer has slightly different semantics - * so we use a different vector (which happens to be - * the PIT vector on the 405 which is like the booke decrementer) - */ -#define ASM_BOOKE_DEC_VECTOR 0x10 -#define ASM_BOOKE_ITLBMISS_VECTOR 0x11 -#define ASM_BOOKE_DTLBMISS_VECTOR 0x12 -#define ASM_BOOKE_FIT_VECTOR 0x13 -#define ASM_BOOKE_WDOG_VECTOR 0x14 - #define ASM_PPC405_APU_UNAVAIL_VECTOR ASM_60X_VEC_ASSIST_VECTOR #define ASM_8XX_FLOATASSIST_VECTOR 0x0E @@ -103,19 +91,35 @@ #define ASM_60X_VEC_ASSIST_VECTOR 0x16 #define ASM_60X_ITM_VECTOR 0x17 -/* e200 */ -#define ASM_E200_SPE_UNAVAILABLE_VECTOR 0x15 -#define ASM_E200_SPE_DATA_VECTOR 0x16 -#define ASM_E200_SPE_ROUND_VECTOR 0x17 +/* Book E */ +#define ASM_BOOKE_CRIT_VECTOR 0x01 +/* We could use the std. decrementer vector # on bookE, too, + * but the bookE decrementer has slightly different semantics + * so we use a different vector (which happens to be + * the PIT vector on the 405 which is like the booke decrementer) + */ +#define ASM_BOOKE_DEC_VECTOR 0x10 +#define ASM_BOOKE_ITLBMISS_VECTOR 0x11 +#define ASM_BOOKE_DTLBMISS_VECTOR 0x12 +#define ASM_BOOKE_FIT_VECTOR 0x13 +#define ASM_BOOKE_WDOG_VECTOR 0x14 +#define ASM_BOOKE_APU_VECTOR 0x18 +#define ASM_BOOKE_DEBUG_VECTOR ASM_TRACE_VECTOR + +/* e200 and e500 */ +#define ASM_E500_SPE_UNAVAILABLE_VECTOR ASM_60X_VEC_VECTOR +#define ASM_E500_EMB_FP_DATA_VECTOR 0x19 +#define ASM_E500_EMB_FP_ROUND_VECTOR 0x1A +#define ASM_E500_PERFMON_VECTOR ASM_60X_PERFMON_VECTOR /* e300 */ #define ASM_E300_CRIT_VECTOR 0x0A -#define ASM_E300_PERFMON_VECTOR 0x0F +#define ASM_E300_PERFMON_VECTOR ASM_60X_PERFMON_VECTOR #define ASM_E300_IMISS_VECTOR ASM_60X_IMISS_VECTOR /* Special case: Shadowed GPRs */ #define ASM_E300_DLMISS_VECTOR ASM_60X_DLMISS_VECTOR /* Special case: Shadowed GPRs */ #define ASM_E300_DSMISS_VECTOR ASM_60X_DSMISS_VECTOR /* Special case: Shadowed GPRs */ -#define ASM_E300_ADDR_VECTOR 0x13 -#define ASM_E300_SYSMGMT_VECTOR 0x14 +#define ASM_E300_ADDR_VECTOR ASM_60X_ADDR_VECTOR +#define ASM_E300_SYSMGMT_VECTOR ASM_60X_SYSMGMT_VECTOR /* * If you change that number make sure to adjust the wrapper code in ppc_exc.S |