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authorDJ Delorie <dj@redhat.com>2009-04-08 20:39:35 +0000
committerDJ Delorie <dj@redhat.com>2009-04-08 20:39:35 +0000
commit40493983ad5cdac9625b3f2a1f92e41e094fde4c (patch)
tree5a6507a0f4eb9522713a559264034119240ee31c /opcodes/mep-ibld.c
parent3c72fdec4e1915da62fbb6c279f3c9c0cd486873 (diff)
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[cgen]
* cpu/mep-c5.cpu: New. * cpu/mep-core.cpu: Add C5 support. * cpu/mep.opc: Likewise. [opcodes] * mep-asm.c: Regenerate. * mep-desc.c: Regenerate. * mep-desc.h: Regenerate. * mep-dis.c: Regenerate. * mep-ibld.c: Regenerate. * mep-opc.c: Regenerate. * mep-opc.h: Regenerate. [sid] * component/cache/cache.cxx (cache_component::cache_component): Add write_hint_pin(). Attach it to write-hint. (cache_component::write_hint): New. * component/cache/cache.h (write_hint_pin): New. (write_hint): New. * component/cgen-cpu/mep/Makefile.am: Regenerate. * component/cgen-cpu/mep/Makefile.in: Regenerate. * component/cgen-cpu/mep/mep-core1-decode.cxx: Regenerate. * component/cgen-cpu/mep/mep-core1-decode.h: Regenerate. * component/cgen-cpu/mep/mep-core1-defs.h: Regenerate. * component/cgen-cpu/mep/mep-core1-model.cxx: Regenerate. * component/cgen-cpu/mep/mep-core1-model.h: Regenerate. * component/cgen-cpu/mep/mep-core1-sem.cxx: Regenerate. * component/cgen-cpu/mep/mep-decode.cxx: Regenerate. * component/cgen-cpu/mep/mep-decode.h: Regenerate. * component/cgen-cpu/mep/mep-defs.h: Regenerate. * component/cgen-cpu/mep/mep-desc.h: Regenerate. * component/cgen-cpu/mep/mep-model.cxx: Regenerate. * component/cgen-cpu/mep/mep-model.h: Regenerate. * component/cgen-cpu/mep/mep-sem.cxx: Regenerate. * component/cgen-cpu/mep/mep.cxx (mep_cpu): Connect write-hint pin. (do_cache): Add C5 support. (do_cache_prefetch): Likewise. (do_casb3, do_cash3, do_casw3): New. * component/cgen-cpu/mep/mep.h: Add C5 support and write-hint pin. (do_casb3, do_cash3, do_casw3): New. * component/families/mep/Makefile.in: Regenerate. * component/families/mep/dsu.in: Add C5 support. * main/dynamic/mainDynamic.cxx: Add C5 support. * main/dynamic/mepCfg.cxx: Connect write-hint pin. * main/dynamic/mepCfg.h: Add C5 support.
Diffstat (limited to 'opcodes/mep-ibld.c')
-rw-r--r--opcodes/mep-ibld.c239
1 files changed, 179 insertions, 60 deletions
diff --git a/opcodes/mep-ibld.c b/opcodes/mep-ibld.c
index ac44ee2..9473906 100644
--- a/opcodes/mep-ibld.c
+++ b/opcodes/mep-ibld.c
@@ -579,6 +579,34 @@ mep_cgen_insert_operand (CGEN_CPU_DESC cd,
break;
}
break;
+ case MEP_OPERAND_C5RMUIMM20 :
+ {
+{
+ FLD (f_c5_rm) = ((unsigned int) (FLD (f_c5_rmuimm20)) >> (16));
+ FLD (f_c5_16u16) = ((FLD (f_c5_rmuimm20)) & (65535));
+}
+ errmsg = insert_normal (cd, fields->f_c5_rm, 0, 0, 8, 4, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ errmsg = insert_normal (cd, fields->f_c5_16u16, 0, 0, 16, 16, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ }
+ break;
+ case MEP_OPERAND_C5RNMUIMM24 :
+ {
+{
+ FLD (f_c5_rnm) = ((unsigned int) (FLD (f_c5_rnmuimm24)) >> (16));
+ FLD (f_c5_16u16) = ((FLD (f_c5_rnmuimm24)) & (65535));
+}
+ errmsg = insert_normal (cd, fields->f_c5_rnm, 0, 0, 4, 8, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ errmsg = insert_normal (cd, fields->f_c5_16u16, 0, 0, 16, 16, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ }
+ break;
case MEP_OPERAND_CALLNUM :
{
{
@@ -618,30 +646,37 @@ mep_cgen_insert_operand (CGEN_CPU_DESC cd,
break;
}
break;
- case MEP_OPERAND_CDISP8 :
- errmsg = insert_normal (cd, fields->f_8s24, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 8, 32, total_length, buffer);
+ case MEP_OPERAND_CDISP10 :
+ {
+ long value = fields->f_cdisp10;
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ errmsg = insert_normal (cd, value, 0, 0, 22, 10, 32, total_length, buffer);
+ }
break;
- case MEP_OPERAND_CDISP8A2 :
+ case MEP_OPERAND_CDISP10A2 :
{
- long value = fields->f_8s24a2;
- value = ((int) (value) >> (1));
- errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 7, 32, total_length, buffer);
+ long value = fields->f_cdisp10;
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ errmsg = insert_normal (cd, value, 0, 0, 22, 10, 32, total_length, buffer);
}
break;
- case MEP_OPERAND_CDISP8A4 :
+ case MEP_OPERAND_CDISP10A4 :
{
- long value = fields->f_8s24a4;
- value = ((int) (value) >> (2));
- errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 6, 32, total_length, buffer);
+ long value = fields->f_cdisp10;
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ errmsg = insert_normal (cd, value, 0, 0, 22, 10, 32, total_length, buffer);
}
break;
- case MEP_OPERAND_CDISP8A8 :
+ case MEP_OPERAND_CDISP10A8 :
{
- long value = fields->f_8s24a8;
- value = ((int) (value) >> (3));
- errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 5, 32, total_length, buffer);
+ long value = fields->f_cdisp10;
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ errmsg = insert_normal (cd, value, 0, 0, 22, 10, 32, total_length, buffer);
}
break;
+ case MEP_OPERAND_CDISP12 :
+ errmsg = insert_normal (cd, fields->f_12s20, 0, 0, 20, 12, 32, total_length, buffer);
+ break;
case MEP_OPERAND_CIMM4 :
errmsg = insert_normal (cd, fields->f_rn, 0, 0, 4, 4, 32, total_length, buffer);
break;
@@ -814,6 +849,9 @@ mep_cgen_insert_operand (CGEN_CPU_DESC cd,
case MEP_OPERAND_RL :
errmsg = insert_normal (cd, fields->f_rl, 0, 0, 12, 4, 32, total_length, buffer);
break;
+ case MEP_OPERAND_RL5 :
+ errmsg = insert_normal (cd, fields->f_rl5, 0, 0, 20, 4, 32, total_length, buffer);
+ break;
case MEP_OPERAND_RM :
errmsg = insert_normal (cd, fields->f_rm, 0, 0, 8, 4, 32, total_length, buffer);
break;
@@ -994,6 +1032,28 @@ mep_cgen_extract_operand (CGEN_CPU_DESC cd,
FLD (f_24u8a4n) = ((((FLD (f_24u8a4n_hi)) << (8))) | (((FLD (f_24u8a4n_lo)) << (2))));
}
break;
+ case MEP_OPERAND_C5RMUIMM20 :
+ {
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_c5_rm);
+ if (length <= 0) break;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_c5_16u16);
+ if (length <= 0) break;
+{
+ FLD (f_c5_rmuimm20) = ((FLD (f_c5_16u16)) | (((FLD (f_c5_rm)) << (16))));
+}
+ }
+ break;
+ case MEP_OPERAND_C5RNMUIMM24 :
+ {
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 8, 32, total_length, pc, & fields->f_c5_rnm);
+ if (length <= 0) break;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & fields->f_c5_16u16);
+ if (length <= 0) break;
+{
+ FLD (f_c5_rnmuimm24) = ((FLD (f_c5_16u16)) | (((FLD (f_c5_rnm)) << (16))));
+}
+ }
+ break;
case MEP_OPERAND_CALLNUM :
{
length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 1, 32, total_length, pc, & fields->f_5);
@@ -1019,33 +1079,41 @@ mep_cgen_extract_operand (CGEN_CPU_DESC cd,
FLD (f_ccrn) = ((((FLD (f_ccrn_hi)) << (4))) | (FLD (f_ccrn_lo)));
}
break;
- case MEP_OPERAND_CDISP8 :
- length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 8, 32, total_length, pc, & fields->f_8s24);
+ case MEP_OPERAND_CDISP10 :
+ {
+ long value;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 10, 32, total_length, pc, & value);
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ fields->f_cdisp10 = value;
+ }
break;
- case MEP_OPERAND_CDISP8A2 :
+ case MEP_OPERAND_CDISP10A2 :
{
long value;
- length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 7, 32, total_length, pc, & value);
- value = ((value) << (1));
- fields->f_8s24a2 = value;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 10, 32, total_length, pc, & value);
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ fields->f_cdisp10 = value;
}
break;
- case MEP_OPERAND_CDISP8A4 :
+ case MEP_OPERAND_CDISP10A4 :
{
long value;
- length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 6, 32, total_length, pc, & value);
- value = ((value) << (2));
- fields->f_8s24a4 = value;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 10, 32, total_length, pc, & value);
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ fields->f_cdisp10 = value;
}
break;
- case MEP_OPERAND_CDISP8A8 :
+ case MEP_OPERAND_CDISP10A8 :
{
long value;
- length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 5, 32, total_length, pc, & value);
- value = ((value) << (3));
- fields->f_8s24a8 = value;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 22, 10, 32, total_length, pc, & value);
+ value = ((((((value) & (128))) ? (((value) ^ (768))) : (value)) & (512))) ? ((((((value) & (128))) ? (((value) ^ (768))) : (value)) - (1024))) : ((((value) & (128))) ? (((value) ^ (768))) : (value));
+ fields->f_cdisp10 = value;
}
break;
+ case MEP_OPERAND_CDISP12 :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 12, 32, total_length, pc, & fields->f_12s20);
+ break;
case MEP_OPERAND_CIMM4 :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 4, 32, total_length, pc, & fields->f_rn);
break;
@@ -1185,6 +1253,9 @@ mep_cgen_extract_operand (CGEN_CPU_DESC cd,
case MEP_OPERAND_RL :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 12, 4, 32, total_length, pc, & fields->f_rl);
break;
+ case MEP_OPERAND_RL5 :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 4, 32, total_length, pc, & fields->f_rl5);
+ break;
case MEP_OPERAND_RM :
length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 4, 32, total_length, pc, & fields->f_rm);
break;
@@ -1352,6 +1423,12 @@ mep_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_ADDR24A4 :
value = fields->f_24u8a4n;
break;
+ case MEP_OPERAND_C5RMUIMM20 :
+ value = fields->f_c5_rmuimm20;
+ break;
+ case MEP_OPERAND_C5RNMUIMM24 :
+ value = fields->f_c5_rnmuimm24;
+ break;
case MEP_OPERAND_CALLNUM :
value = fields->f_callnum;
break;
@@ -1361,17 +1438,20 @@ mep_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_CCRN :
value = fields->f_ccrn;
break;
- case MEP_OPERAND_CDISP8 :
- value = fields->f_8s24;
+ case MEP_OPERAND_CDISP10 :
+ value = fields->f_cdisp10;
break;
- case MEP_OPERAND_CDISP8A2 :
- value = fields->f_8s24a2;
+ case MEP_OPERAND_CDISP10A2 :
+ value = fields->f_cdisp10;
break;
- case MEP_OPERAND_CDISP8A4 :
- value = fields->f_8s24a4;
+ case MEP_OPERAND_CDISP10A4 :
+ value = fields->f_cdisp10;
break;
- case MEP_OPERAND_CDISP8A8 :
- value = fields->f_8s24a8;
+ case MEP_OPERAND_CDISP10A8 :
+ value = fields->f_cdisp10;
+ break;
+ case MEP_OPERAND_CDISP12 :
+ value = fields->f_12s20;
break;
case MEP_OPERAND_CIMM4 :
value = fields->f_rn;
@@ -1472,6 +1552,9 @@ mep_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_RL :
value = fields->f_rl;
break;
+ case MEP_OPERAND_RL5 :
+ value = fields->f_rl5;
+ break;
case MEP_OPERAND_RM :
value = fields->f_rm;
break;
@@ -1606,6 +1689,12 @@ mep_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_ADDR24A4 :
value = fields->f_24u8a4n;
break;
+ case MEP_OPERAND_C5RMUIMM20 :
+ value = fields->f_c5_rmuimm20;
+ break;
+ case MEP_OPERAND_C5RNMUIMM24 :
+ value = fields->f_c5_rnmuimm24;
+ break;
case MEP_OPERAND_CALLNUM :
value = fields->f_callnum;
break;
@@ -1615,17 +1704,20 @@ mep_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_CCRN :
value = fields->f_ccrn;
break;
- case MEP_OPERAND_CDISP8 :
- value = fields->f_8s24;
+ case MEP_OPERAND_CDISP10 :
+ value = fields->f_cdisp10;
break;
- case MEP_OPERAND_CDISP8A2 :
- value = fields->f_8s24a2;
+ case MEP_OPERAND_CDISP10A2 :
+ value = fields->f_cdisp10;
break;
- case MEP_OPERAND_CDISP8A4 :
- value = fields->f_8s24a4;
+ case MEP_OPERAND_CDISP10A4 :
+ value = fields->f_cdisp10;
break;
- case MEP_OPERAND_CDISP8A8 :
- value = fields->f_8s24a8;
+ case MEP_OPERAND_CDISP10A8 :
+ value = fields->f_cdisp10;
+ break;
+ case MEP_OPERAND_CDISP12 :
+ value = fields->f_12s20;
break;
case MEP_OPERAND_CIMM4 :
value = fields->f_rn;
@@ -1726,6 +1818,9 @@ mep_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_RL :
value = fields->f_rl;
break;
+ case MEP_OPERAND_RL5 :
+ value = fields->f_rl5;
+ break;
case MEP_OPERAND_RM :
value = fields->f_rm;
break;
@@ -1867,6 +1962,12 @@ mep_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_ADDR24A4 :
fields->f_24u8a4n = value;
break;
+ case MEP_OPERAND_C5RMUIMM20 :
+ fields->f_c5_rmuimm20 = value;
+ break;
+ case MEP_OPERAND_C5RNMUIMM24 :
+ fields->f_c5_rnmuimm24 = value;
+ break;
case MEP_OPERAND_CALLNUM :
fields->f_callnum = value;
break;
@@ -1876,17 +1977,20 @@ mep_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_CCRN :
fields->f_ccrn = value;
break;
- case MEP_OPERAND_CDISP8 :
- fields->f_8s24 = value;
+ case MEP_OPERAND_CDISP10 :
+ fields->f_cdisp10 = value;
+ break;
+ case MEP_OPERAND_CDISP10A2 :
+ fields->f_cdisp10 = value;
break;
- case MEP_OPERAND_CDISP8A2 :
- fields->f_8s24a2 = value;
+ case MEP_OPERAND_CDISP10A4 :
+ fields->f_cdisp10 = value;
break;
- case MEP_OPERAND_CDISP8A4 :
- fields->f_8s24a4 = value;
+ case MEP_OPERAND_CDISP10A8 :
+ fields->f_cdisp10 = value;
break;
- case MEP_OPERAND_CDISP8A8 :
- fields->f_8s24a8 = value;
+ case MEP_OPERAND_CDISP12 :
+ fields->f_12s20 = value;
break;
case MEP_OPERAND_CIMM4 :
fields->f_rn = value;
@@ -1970,6 +2074,9 @@ mep_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_RL :
fields->f_rl = value;
break;
+ case MEP_OPERAND_RL5 :
+ fields->f_rl5 = value;
+ break;
case MEP_OPERAND_RM :
fields->f_rm = value;
break;
@@ -2095,6 +2202,12 @@ mep_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_ADDR24A4 :
fields->f_24u8a4n = value;
break;
+ case MEP_OPERAND_C5RMUIMM20 :
+ fields->f_c5_rmuimm20 = value;
+ break;
+ case MEP_OPERAND_C5RNMUIMM24 :
+ fields->f_c5_rnmuimm24 = value;
+ break;
case MEP_OPERAND_CALLNUM :
fields->f_callnum = value;
break;
@@ -2104,17 +2217,20 @@ mep_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_CCRN :
fields->f_ccrn = value;
break;
- case MEP_OPERAND_CDISP8 :
- fields->f_8s24 = value;
+ case MEP_OPERAND_CDISP10 :
+ fields->f_cdisp10 = value;
+ break;
+ case MEP_OPERAND_CDISP10A2 :
+ fields->f_cdisp10 = value;
break;
- case MEP_OPERAND_CDISP8A2 :
- fields->f_8s24a2 = value;
+ case MEP_OPERAND_CDISP10A4 :
+ fields->f_cdisp10 = value;
break;
- case MEP_OPERAND_CDISP8A4 :
- fields->f_8s24a4 = value;
+ case MEP_OPERAND_CDISP10A8 :
+ fields->f_cdisp10 = value;
break;
- case MEP_OPERAND_CDISP8A8 :
- fields->f_8s24a8 = value;
+ case MEP_OPERAND_CDISP12 :
+ fields->f_12s20 = value;
break;
case MEP_OPERAND_CIMM4 :
fields->f_rn = value;
@@ -2198,6 +2314,9 @@ mep_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case MEP_OPERAND_RL :
fields->f_rl = value;
break;
+ case MEP_OPERAND_RL5 :
+ fields->f_rl5 = value;
+ break;
case MEP_OPERAND_RM :
fields->f_rm = value;
break;