add vvcfg,vtcfg

15 years ago · 4e8cdcaecc
4 changed files with 14 additions and 1 deletions
--- a/riscv/dispatch.h
+++ b/riscv/dispatch.h
@ -174,6 +174,7 @@ reg_t insn_func_610(insn_t insn, reg_t reg);
 reg_t insn_func_611(insn_t insn, reg_t reg);
 reg_t insn_func_619(insn_t insn, reg_t reg);
 reg_t insn_func_626(insn_t insn, reg_t reg);
+reg_t insn_func_627(insn_t insn, reg_t reg);
 reg_t insn_func_631(insn_t insn, reg_t reg);
 reg_t insn_func_633(insn_t insn, reg_t reg);
 reg_t insn_func_634(insn_t insn, reg_t reg);
--- a/riscv/insns/vtcfg.h
+++ b/riscv/insns/vtcfg.h
@ -0,0 +1,5 @@
+require_vector;
+nxpr_use = RS1 & 0x3f;
+nfpr_use = RS2 & 0x3f;
+vcfg();
+setvl(0);
--- a/riscv/insns/vvcfg.h
+++ b/riscv/insns/vvcfg.h
@ -0,0 +1,5 @@
+require_vector;
+nxpr_use = RS1 & 0x3f;
+nfpr_use = RS2 & 0x3f;
+vcfg();
+setvl(0);
--- a/riscv/opcodes.h
+++ b/riscv/opcodes.h
@ -6,8 +6,10 @@ DECLARE_INSN(vlsthu, 0x128b, 0x1ffff)
 DECLARE_INSN(c_swsp, 0x8, 0x1f)
 DECLARE_INSN(bltu, 0x363, 0x3ff)
 DECLARE_INSN(vlsegstwu, 0xb0b, 0xfff)
+DECLARE_INSN(vvcfg, 0x473, 0xf801ffff)
 DECLARE_INSN(movz, 0x2f7, 0x1ffff)
 DECLARE_INSN(fcvt_lu_s, 0x9053, 0x3ff1ff)
+DECLARE_INSN(c_ld, 0x9, 0x1f)
 DECLARE_INSN(fence_l_cv, 0x32f, 0x3ff)
 DECLARE_INSN(c_srli32, 0xc19, 0x1c1f)
 DECLARE_INSN(fmin_s, 0x18053, 0x1ffff)
@ -63,7 +65,7 @@ DECLARE_INSN(srlw, 0x2bb, 0x1ffff)
 DECLARE_INSN(vssegstb, 0x80f, 0xfff)
 DECLARE_INSN(mftx_d, 0x1c0d3, 0x3fffff)
 DECLARE_INSN(div, 0x633, 0x1ffff)
-DECLARE_INSN(c_ld, 0x9, 0x1f)
+DECLARE_INSN(vtcfg, 0xc73, 0xf801ffff)
 DECLARE_INSN(mftx_s, 0x1c053, 0x3fffff)
 DECLARE_INSN(vssegsth, 0x88f, 0xfff)
 DECLARE_INSN(vvcfgivl, 0xf3, 0x3ff)