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-rw-r--r--opcodes/ms1-desc.c108
1 files changed, 89 insertions, 19 deletions
diff --git a/opcodes/ms1-desc.c b/opcodes/ms1-desc.c
index c48a8a8..6dbff2e 100644
--- a/opcodes/ms1-desc.c
+++ b/opcodes/ms1-desc.c
@@ -48,6 +48,7 @@ static const CGEN_ATTR_ENTRY MACH_attr[] ATTRIBUTE_UNUSED =
{ "base", MACH_BASE },
{ "ms1", MACH_MS1 },
{ "ms1_003", MACH_MS1_003 },
+ { "ms2", MACH_MS2 },
{ "max", MACH_MAX },
{ 0, 0 }
};
@@ -113,6 +114,7 @@ const CGEN_ATTR_TABLE ms1_cgen_insn_attr_table[] =
{ "AL-INSN", &bool_attr[0], &bool_attr[0] },
{ "IO-INSN", &bool_attr[0], &bool_attr[0] },
{ "BR-INSN", &bool_attr[0], &bool_attr[0] },
+ { "JAL-HAZARD", &bool_attr[0], &bool_attr[0] },
{ "USES-FRDR", &bool_attr[0], &bool_attr[0] },
{ "USES-FRDRRR", &bool_attr[0], &bool_attr[0] },
{ "USES-FRSR1", &bool_attr[0], &bool_attr[0] },
@@ -133,6 +135,7 @@ static const CGEN_ISA ms1_cgen_isa_table[] = {
static const CGEN_MACH ms1_cgen_mach_table[] = {
{ "ms1", "ms1", MACH_MS1, 0 },
{ "ms1-003", "ms1-003", MACH_MS1_003, 0 },
+ { "ms2", "ms2", MACH_MS2, 0 },
{ 0, 0, 0, 0 }
};
@@ -230,7 +233,9 @@ const CGEN_IFLD ms1_cgen_ifld_table[] =
{ MS1_F_UU4A, "f-uu4a", 0, 32, 19, 4, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_UU4B, "f-uu4b", 0, 32, 23, 4, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_UU12, "f-uu12", 0, 32, 11, 12, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_UU8, "f-uu8", 0, 32, 15, 8, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_UU16, "f-uu16", 0, 32, 15, 16, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_UU1, "f-uu1", 0, 32, 7, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_MSOPC, "f-msopc", 0, 32, 30, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_UU_26_25, "f-uu-26-25", 0, 32, 25, 26, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_MASK, "f-mask", 0, 32, 25, 16, { 0, { { { (1<<MACH_BASE), 0 } } } } },
@@ -280,6 +285,13 @@ const CGEN_IFLD ms1_cgen_ifld_table[] =
{ MS1_F_DUP, "f-dup", 0, 32, 6, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_RC2, "f-rc2", 0, 32, 6, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_CTXDISP, "f-ctxdisp", 0, 32, 5, 6, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_IMM16L, "f-imm16l", 0, 32, 23, 16, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_LOOPO, "f-loopo", 0, 32, 7, 8, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_CB1SEL, "f-cb1sel", 0, 32, 25, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_CB2SEL, "f-cb2sel", 0, 32, 22, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_CB1INCR, "f-cb1incr", 0, 32, 19, 6, { 0|A(SIGNED), { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_CB2INCR, "f-cb2incr", 0, 32, 13, 6, { 0|A(SIGNED), { { { (1<<MACH_BASE), 0 } } } } },
+ { MS1_F_RC3, "f-rc3", 0, 32, 7, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_MSYSFRSR2, "f-msysfrsr2", 0, 32, 19, 4, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_BRC2, "f-brc2", 0, 32, 14, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } },
{ MS1_F_BALL2, "f-ball2", 0, 32, 15, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } },
@@ -343,7 +355,7 @@ const CGEN_OPERAND ms1_cgen_operand_table[] =
/* imm16o: immediate value */
{ "imm16o", MS1_OPERAND_IMM16O, HW_H_UINT, 15, 16,
{ 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_IMM16S] } },
- { 0, { { { (1<<MACH_BASE), 0 } } } } },
+ { 0|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } } },
/* rc: rc */
{ "rc", MS1_OPERAND_RC, HW_H_UINT, 15, 1,
{ 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_RC] } },
@@ -504,6 +516,34 @@ const CGEN_OPERAND ms1_cgen_operand_table[] =
{ "fbincr", MS1_OPERAND_FBINCR, HW_H_UINT, 23, 4,
{ 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_FBINCR] } },
{ 0, { { { (1<<MACH_BASE), 0 } } } } },
+/* loopsize: immediate value */
+ { "loopsize", MS1_OPERAND_LOOPSIZE, HW_H_UINT, 7, 8,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_LOOPO] } },
+ { 0|A(PCREL_ADDR), { { { (1<<MACH_MS2), 0 } } } } },
+/* imm16l: immediate value */
+ { "imm16l", MS1_OPERAND_IMM16L, HW_H_UINT, 23, 16,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_IMM16L] } },
+ { 0, { { { (1<<MACH_MS2), 0 } } } } },
+/* rc3: rc3 */
+ { "rc3", MS1_OPERAND_RC3, HW_H_UINT, 7, 1,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_RC3] } },
+ { 0, { { { (1<<MACH_MS2), 0 } } } } },
+/* cb1sel: cb1sel */
+ { "cb1sel", MS1_OPERAND_CB1SEL, HW_H_UINT, 25, 3,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_CB1SEL] } },
+ { 0, { { { (1<<MACH_MS2), 0 } } } } },
+/* cb2sel: cb2sel */
+ { "cb2sel", MS1_OPERAND_CB2SEL, HW_H_UINT, 22, 3,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_CB2SEL] } },
+ { 0, { { { (1<<MACH_MS2), 0 } } } } },
+/* cb1incr: cb1incr */
+ { "cb1incr", MS1_OPERAND_CB1INCR, HW_H_SINT, 19, 6,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_CB1INCR] } },
+ { 0|A(SIGNED), { { { (1<<MACH_MS2), 0 } } } } },
+/* cb2incr: cb2incr */
+ { "cb2incr", MS1_OPERAND_CB2INCR, HW_H_SINT, 13, 6,
+ { 0, { (const PTR) &ms1_cgen_ifld_table[MS1_F_CB2INCR] } },
+ { 0|A(SIGNED), { { { (1<<MACH_MS2), 0 } } } } },
/* sentinel */
{ 0, 0, 0, 0, 0,
{ 0, { (const PTR) 0 } },
@@ -571,12 +611,12 @@ static const CGEN_IBASE ms1_cgen_insn_table[MAX_INSNS] =
/* mul $frdrrr,$frsr1,$frsr2 */
{
MS1_INSN_MUL, "mul", "mul", 32,
- { 0|A(USES_FRSR2)|A(USES_FRSR1)|A(USES_FRDRRR)|A(AL_INSN), { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0|A(USES_FRSR2)|A(USES_FRSR1)|A(USES_FRDRRR)|A(AL_INSN), { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* muli $frdr,$frsr1,#$imm16 */
{
MS1_INSN_MULI, "muli", "muli", 32,
- { 0|A(USES_FRSR1)|A(USES_FRDR)|A(AL_INSN), { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0|A(USES_FRSR1)|A(USES_FRDR)|A(AL_INSN), { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* and $frdrrr,$frsr1,$frsr2 */
{
@@ -706,12 +746,12 @@ static const CGEN_IBASE ms1_cgen_insn_table[MAX_INSNS] =
/* jal $frdrrr,$frsr1 */
{
MS1_INSN_JAL, "jal", "jal", 32,
- { 0|A(USES_FRSR1)|A(USES_FRDR)|A(BR_INSN)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } }
+ { 0|A(JAL_HAZARD)|A(USES_FRSR1)|A(USES_FRDR)|A(BR_INSN)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } }
},
/* dbnz $frsr1,$imm16o */
{
MS1_INSN_DBNZ, "dbnz", "dbnz", 32,
- { 0|A(USES_FRSR1)|A(DELAY_SLOT)|A(BR_INSN), { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0|A(USES_FRSR1)|A(DELAY_SLOT)|A(BR_INSN), { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* ei */
{
@@ -731,7 +771,7 @@ static const CGEN_IBASE ms1_cgen_insn_table[MAX_INSNS] =
/* reti $frsr1 */
{
MS1_INSN_RETI, "reti", "reti", 32,
- { 0|A(USES_FRSR1)|A(BR_INSN)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } }
+ { 0|A(JAL_HAZARD)|A(USES_FRSR1)|A(BR_INSN)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } }
},
/* ldw $frdr,$frsr1,#$imm16 */
{
@@ -751,27 +791,27 @@ static const CGEN_IBASE ms1_cgen_insn_table[MAX_INSNS] =
/* iflush */
{
MS1_INSN_IFLUSH, "iflush", "iflush", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* ldctxt $frsr1,$frsr2,#$rc,#$rcnum,#$contnum */
{
MS1_INSN_LDCTXT, "ldctxt", "ldctxt", 32,
- { 0, { { { (1<<MACH_BASE), 0 } } } }
+ { 0, { { { (1<<MACH_MS1), 0 } } } }
},
/* ldfb $frsr1,$frsr2,#$imm16z */
{
MS1_INSN_LDFB, "ldfb", "ldfb", 32,
- { 0, { { { (1<<MACH_BASE), 0 } } } }
+ { 0, { { { (1<<MACH_MS1), 0 } } } }
},
/* stfb $frsr1,$frsr2,#$imm16z */
{
MS1_INSN_STFB, "stfb", "stfb", 32,
- { 0, { { { (1<<MACH_BASE), 0 } } } }
+ { 0, { { { (1<<MACH_MS1), 0 } } } }
},
/* fbcb $frsr1,#$rbbc,#$ball,#$brc,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
{
MS1_INSN_FBCB, "fbcb", "fbcb", 32,
- { 0, { { { (1<<MACH_BASE), 0 } } } }
+ { 0, { { { (1<<MACH_MS1)|(1<<MACH_MS1_003), 0 } } } }
},
/* mfbcb $frsr1,#$rbbc,$frsr2,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
{
@@ -876,42 +916,72 @@ static const CGEN_IBASE ms1_cgen_insn_table[MAX_INSNS] =
/* wfbinc #$rda,#$wr,#$fbincr,#$ball,#$colnum,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_WFBINC, "wfbinc", "wfbinc", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* mwfbinc $frsr2,#$rda,#$wr,#$fbincr,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_MWFBINC, "mwfbinc", "mwfbinc", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* wfbincr $frsr1,#$rda,#$wr,#$ball,#$colnum,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_WFBINCR, "wfbincr", "wfbincr", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* mwfbincr $frsr1,$frsr2,#$rda,#$wr,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_MWFBINCR, "mwfbincr", "mwfbincr", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* fbcbincs #$perm,#$a23,#$cr,#$cbs,#$incr,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_FBCBINCS, "fbcbincs", "fbcbincs", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* mfbcbincs $frsr1,#$perm,#$cbs,#$incr,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_MFBCBINCS, "mfbcbincs", "mfbcbincs", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* fbcbincrs $frsr1,#$perm,#$ball,#$colnum,#$cbx,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_FBCBINCRS, "fbcbincrs", "fbcbincrs", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
},
/* mfbcbincrs $frsr1,$frsr2,#$perm,#$cbx,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
{
MS1_INSN_MFBCBINCRS, "mfbcbincrs", "mfbcbincrs", 32,
- { 0, { { { (1<<MACH_MS1_003), 0 } } } }
+ { 0, { { { (1<<MACH_MS1_003)|(1<<MACH_MS2), 0 } } } }
+ },
+/* loop $frsr1,$loopsize */
+ {
+ MS1_INSN_LOOP, "loop", "loop", 32,
+ { 0|A(USES_FRSR1)|A(DELAY_SLOT), { { { (1<<MACH_MS2), 0 } } } }
+ },
+/* loopi #$imm16l,$loopsize */
+ {
+ MS1_INSN_LOOPI, "loopi", "loopi", 32,
+ { 0|A(DELAY_SLOT), { { { (1<<MACH_MS2), 0 } } } }
+ },
+/* dfbc #$cb1sel,#$cb2sel,#$cb1incr,#$cb2incr,#$rc3,#$rc2,#$ctxdisp */
+ {
+ MS1_INSN_DFBC, "dfbc", "dfbc", 32,
+ { 0, { { { (1<<MACH_MS2), 0 } } } }
+ },
+/* dwfb #$cb1sel,#$cb2sel,#$cb1incr,#$cb2incr,#$rc2,#$ctxdisp */
+ {
+ MS1_INSN_DWFB, "dwfb", "dwfb", 32,
+ { 0, { { { (1<<MACH_MS2), 0 } } } }
+ },
+/* fbwfb #$cb1sel,#$cb2sel,#$cb1incr,#$cb2incr,#$rc3,#$rc2,#$ctxdisp */
+ {
+ MS1_INSN_FBWFB, "fbwfb", "fbwfb", 32,
+ { 0, { { { (1<<MACH_MS2), 0 } } } }
+ },
+/* dfbr #$cb1sel,#$cb2sel,$frsr2,#$length,#$rownum1,#$rownum2,#$rc2,#$ctxdisp */
+ {
+ MS1_INSN_DFBR, "dfbr", "dfbr", 32,
+ { 0|A(USES_FRSR2), { { { (1<<MACH_MS2), 0 } } } }
},
};
generated by cgit v1.1 at 2025-01-14 11:31:51 +0000