redirect READ_REG to add addr_mode

diff --git a/riscv/sv_insn_redirect.cc b/riscv/sv_insn_redirect.cc
index 59268bf01bc56166d30e5d75f56c6139d0ca2594..3e8f3893e8ec360489a1b0677a92afdf7771535c 100644 (file)
--- a/riscv/sv_insn_redirect.cc
+++ b/riscv/sv_insn_redirect.cc
@@ -145,7 +145,8 @@ freg_t (sv_proc_t::READ_FREG)(reg_spec_t const& spec)
     return _insn->p->get_state()->FPR[reg]; // XXX TODO: offset
 }
 
-reg_t (sv_proc_t::READ_REG)(reg_spec_t const& spec)
+reg_t sv_proc_t::READ_REG(reg_spec_t const& spec, sv_reg_t const& imm,
+                         bool addr_mode, size_t width)
 {
     reg_t reg = spec.reg;
     int bitwidth = get_bitwidth(_insn->reg_elwidth(reg, true), xlen);
@@ -929,7 +930,8 @@ sv_float128_t sv_proc_t::f64_to_f128( sv_float64_t a)
 sv_reg_t sv_proc_t::mmu_load(reg_spec_t const& spec, sv_reg_t const& offs,
                                 size_t width, bool ext)
 {
-    reg_t reg = READ_REG(spec);
+    // okaay, so a different "mode" applies, here
+    reg_t reg = READ_REG(spec, true, offs, width);
     sv_reg_t addr = rv_add(reg, offs);
     switch (width)
     {

diff --git a/riscv/sv_insn_redirect.h b/riscv/sv_insn_redirect.h
index 76a22d45c7fb2fb3ea71c52435e656d41da77b56..4cd2bb2ba1301434128485e1343ad8a196b872d4 100644 (file)
--- a/riscv/sv_insn_redirect.h
+++ b/riscv/sv_insn_redirect.h
@@ -85,7 +85,10 @@ public:
     void (WRITE_FRD)(sv_float128_t value);
     void (WRITE_FRD)(sv_float64_t value);
     void (WRITE_FRD)(sv_float32_t value);
-    reg_t (READ_REG)(reg_spec_t const& i);
+    reg_t READ_REG(reg_spec_t const& i, sv_reg_t const& imm,
+                     bool addr_mode, size_t width);
+    reg_t READ_REG(reg_spec_t const& spec)
+    { return READ_REG(spec, sv_reg_t(0), false,  xlen); }
     freg_t (READ_FREG)(reg_spec_t const& i);
 
     processor_t *p;