FreeChainXenon/binutils-gdb
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2003-12-02 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

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* Makefile.in : Add new machine m32r2.
        * m32r2.c : New file for m32r2.
	* mloop2.in : Ditto
	* model2.c : Ditto
	* sem2-switch.c : Ditto
        * m32r-sim.h : Add EVB register.
        * sim-if.h : Ditto
        * sim-main.h : Ditto
        * traps.c : Ditto
This commit is contained in:
Andrew Cagney 2003-12-07 02:27:45 +00:00
parent 48ecb30c92
commit 3c041444b5
7 changed files with 122 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

53
sim/m32r/m32r.c
View file

@ -39,6 +39,7 @@ m32r_decode_gdb_ctrl_regnum (int gdb_regnum)
case BPC_REGNUM : return H_CR_BPC;
case BBPSW_REGNUM : return H_CR_BBPSW;
case BBPC_REGNUM : return H_CR_BBPC;
case EVB_REGNUM : return H_CR_CR5;
}
abort ();
}
@ -62,26 +63,33 @@ m32rbf_fetch_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len
case BPC_REGNUM :
case BBPSW_REGNUM :
case BBPC_REGNUM :
case EVB_REGNUM :
SETTWI (buf, a_m32r_h_cr_get (current_cpu,
m32r_decode_gdb_ctrl_regnum (rn)));
break;
case PC_REGNUM :
if (mach == MACH_M32R)
SETTWI (buf, m32rbf_h_pc_get (current_cpu));
else
else if (mach == MACH_M32RX)
SETTWI (buf, m32rxf_h_pc_get (current_cpu));
else
SETTWI (buf, m32r2f_h_pc_get (current_cpu));
break;
case ACCL_REGNUM :
if (mach == MACH_M32R)
SETTWI (buf, GETLODI (m32rbf_h_accum_get (current_cpu)));
else
else if (mach == MACH_M32RX)
SETTWI (buf, GETLODI (m32rxf_h_accum_get (current_cpu)));
else
SETTWI (buf, GETLODI (m32r2f_h_accum_get (current_cpu)));
break;
case ACCH_REGNUM :
if (mach == MACH_M32R)
SETTWI (buf, GETHIDI (m32rbf_h_accum_get (current_cpu)));
else
else if (mach == MACH_M32RX)
SETTWI (buf, GETHIDI (m32rxf_h_accum_get (current_cpu)));
else
SETTWI (buf, GETHIDI (m32r2f_h_accum_get (current_cpu)));
break;
default :
return 0;
@ -109,6 +117,7 @@ m32rbf_store_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len
case BPC_REGNUM :
case BBPSW_REGNUM :
case BBPC_REGNUM :
case EVB_REGNUM :
a_m32r_h_cr_set (current_cpu,
m32r_decode_gdb_ctrl_regnum (rn),
GETTWI (buf));
@ -116,21 +125,27 @@ m32rbf_store_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len
case PC_REGNUM :
if (mach == MACH_M32R)
m32rbf_h_pc_set (current_cpu, GETTWI (buf));
else
else if (mach == MACH_M32RX)
m32rxf_h_pc_set (current_cpu, GETTWI (buf));
else
m32r2f_h_pc_set (current_cpu, GETTWI (buf));
break;
case ACCL_REGNUM :
{
DI val;
if (mach == MACH_M32R)
val = m32rbf_h_accum_get (current_cpu);
else
else if (mach == MACH_M32RX)
val = m32rxf_h_accum_get (current_cpu);
else
val = m32r2f_h_accum_get (current_cpu);
SETLODI (val, GETTWI (buf));
if (mach == MACH_M32R)
m32rbf_h_accum_set (current_cpu, val);
else
else if (mach == MACH_M32RX)
m32rxf_h_accum_set (current_cpu, val);
else
m32r2f_h_accum_set (current_cpu, val);
break;
}
case ACCH_REGNUM :
@ -138,13 +153,17 @@ m32rbf_store_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len
DI val;
if (mach == MACH_M32R)
val = m32rbf_h_accum_get (current_cpu);
else
else if (mach == MACH_M32RX)
val = m32rxf_h_accum_get (current_cpu);
else
val = m32r2f_h_accum_get (current_cpu);
SETHIDI (val, GETTWI (buf));
if (mach == MACH_M32R)
m32rbf_h_accum_set (current_cpu, val);
else
else if (mach == MACH_M32RX)
m32rxf_h_accum_set (current_cpu, val);
else
m32r2f_h_accum_set (current_cpu, val);
break;
}
default :
@ -168,6 +187,10 @@ a_m32r_h_gr_get (SIM_CPU *current_cpu, UINT regno)
#ifdef HAVE_CPU_M32RXF
case MACH_M32RX :
return m32rxf_h_gr_get (current_cpu, regno);
#endif
#ifdef HAVE_CPU_M32R2F
case MACH_M32R2 :
return m32r2f_h_gr_get (current_cpu, regno);
#endif
default :
abort ();
@ -188,6 +211,11 @@ a_m32r_h_gr_set (SIM_CPU *current_cpu, UINT regno, SI newval)
case MACH_M32RX :
m32rxf_h_gr_set (current_cpu, regno, newval);
break;
#endif
#ifdef HAVE_CPU_M32RXF
case MACH_M32R2 :
m32r2f_h_gr_set (current_cpu, regno, newval);
break;
#endif
default :
abort ();
@ -206,6 +234,10 @@ a_m32r_h_cr_get (SIM_CPU *current_cpu, UINT regno)
#ifdef HAVE_CPU_M32RXF
case MACH_M32RX :
return m32rxf_h_cr_get (current_cpu, regno);
#endif
#ifdef HAVE_CPU_M32R2F
case MACH_M32R2 :
return m32r2f_h_cr_get (current_cpu, regno);
#endif
default :
abort ();
@ -226,6 +258,11 @@ a_m32r_h_cr_set (SIM_CPU *current_cpu, UINT regno, USI newval)
case MACH_M32RX :
m32rxf_h_cr_set (current_cpu, regno, newval);
break;
#endif
#ifdef HAVE_CPU_M32RXF
case MACH_M32R2 :
m32r2f_h_cr_set (current_cpu, regno, newval);
break;
#endif
default :
abort ();