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* hppa-dis.c: Move floating registers from reg_names to fp_reg_names.

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(fput_fp_reg_r): Renamed from fput_reg_r.
	(fput_fp_reg): New function.
	(print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
This commit is contained in:
Jim Kingdon 1993-07-21 18:54:49 +00:00
parent 4d135f1c5a
commit 18de15d82e
1 changed files with 48 additions and 34 deletions
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82
opcodes/hppa-dis.c
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@ -23,24 +23,22 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "dis-asm.h"
#include "opcode/hppa.h"
/* Initializer for an array of names of registers.
There should be NUM_REGS strings in this initializer. */
/* Integer register names, indexed by the numbers which appear in the
opcodes. */
static const char *const reg_names[] =
{"flags", "r1", "rp", "r3", "r4", "r5", "r6", "r7", "r8", "r9",
"r10", "r11", "r12", "r13", "r14", "r15", "r16", "r17", "r18", "r19",
"r20", "r21", "r22", "arg3", "arg2", "arg1", "arg0", "dp", "ret0", "ret1",
"sp", "r31"}
#define REGISTER_NAMES \
{"flags", "r1", "rp", "r3", "r4", "r5", "r6", "r7", "r8", "r9", \
"r10", "r11", "r12", "r13", "r14", "r15", "r16", "r17", "r18", "r19", \
"r20", "r21", "r22", "arg3", "arg2", "arg1", "arg0", "dp", "ret0", "ret1", \
"sp", "r31", "sar", "pcoqh", "pcsqh", "pcoqt", "pcsqt", \
"eiem", "iir", "isr", "ior", "ipsw", "goto", "sr4", "sr0", "sr1", "sr2", \
"sr3", "sr5", "sr6", "sr7", "cr0", "cr8", "cr9", "ccr", "cr12", "cr13", \
"cr24", "cr25", "cr26", "mpsfu_high", "mpsfu_low", "mpsfu_ovflo", "pad", \
"fpsr", "fpe1", "fpe2", "fpe3", "fpe4", "fpe5", "fpe6", "fpe7", \
"fp4", "fp5", "fp6", "fp7", "fp8", \
"fp9", "fp10", "fp11", "fp12", "fp13", "fp14", "fp15", \
"fp16", "fp17", "fp18", "fp19", "fp20", "fp21", "fp22", "fp23", \
"fp24", "fp25", "fp26", "fp27", "fp28", "fp29", "fp30", "fp31"}
static const char *const reg_names[] = REGISTER_NAMES;
/* Floating point register names, indexed by the numbers which appear in the
opcodes. */
static const char *const fp_reg_names[] =
{"fpsr", "fpe2", "fpe4", "fpe6",
"fr4", "fr5", "fr6", "fr7", "fr8",
"fr9", "fr10", "fr11", "fr12", "fr13", "fr14", "fr15",
"fr16", "fr17", "fr18", "fr19", "fr20", "fr21", "fr22", "fr23",
"fr24", "fr25", "fr26", "fr27", "fr28", "fr29", "fr30", "fr31"};
typedef unsigned int CORE_ADDR;
@ -123,11 +121,24 @@ fput_reg (reg, info)
}
static void
fput_reg_r (reg, info)
fput_fp_reg (reg, info)
unsigned reg;
disassemble_info *info;
{
(*info->fprintf_func) (info->stream, "%sR", reg ? reg_names[reg] : "r0");
(*info->fprintf_func) (info->stream, reg ? fp_reg_names[reg] : "fr0");
}
static void
fput_fp_reg_r (reg, info)
unsigned reg;
disassemble_info *info;
{
/* Special case floating point exception registers. */
if (reg < 4)
(*info->fprintf_func) (info->stream, "fpe%d", reg * 2 + 1);
else
(*info->fprintf_func) (info->stream, "%sR", reg ? fp_reg_names[reg]
: "fr0");
}
static void
@ -378,9 +389,9 @@ print_insn_hppa (memaddr, info)
break;
case 'X':
if (GET_FIELD (insn, 25, 25))
fput_reg_r (GET_FIELD (insn, 11, 15), info);
fput_fp_reg_r (GET_FIELD (insn, 11, 15), info);
else
fput_reg (GET_FIELD (insn, 11, 15), info);
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
break;
case 'b':
fput_reg (GET_FIELD (insn, 6, 10), info);
@ -390,33 +401,36 @@ print_insn_hppa (memaddr, info)
break;
case 'E':
if (GET_FIELD (insn, 25, 25))
fput_reg_r (GET_FIELD (insn, 6, 10), info);
fput_fp_reg_r (GET_FIELD (insn, 6, 10), info);
else
fput_reg (GET_FIELD (insn, 6, 10), info);
fput_fp_reg (GET_FIELD (insn, 6, 10), info);
break;
case 't':
fput_reg (GET_FIELD (insn, 27, 31), info);
break;
case 'v':
if (GET_FIELD (insn, 25, 25))
fput_reg_r (GET_FIELD (insn, 27, 31), info);
fput_fp_reg_r (GET_FIELD (insn, 27, 31), info);
else
fput_reg (GET_FIELD (insn, 27, 31), info);
fput_fp_reg (GET_FIELD (insn, 27, 31), info);
break;
case 'y':
fput_fp_reg (GET_FIELD (insn, 27, 31), info);
break;
case '4':
fput_creg (GET_FIELD (insn, 6, 10), info);
fput_fp_reg (GET_FIELD (insn, 6, 10), info);
break;
case '6':
fput_reg (GET_FIELD (insn, 11, 15), info);
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
break;
case '7':
fput_reg (GET_FIELD (insn, 27, 31), info);
fput_fp_reg (GET_FIELD (insn, 27, 31), info);
break;
case '8':
fput_reg (GET_FIELD (insn, 16, 20), info);
fput_fp_reg (GET_FIELD (insn, 16, 20), info);
break;
case '9':
fput_reg (GET_FIELD (insn, 21, 25), info);
fput_fp_reg (GET_FIELD (insn, 21, 25), info);
break;
case '5':
fput_const (extract_5_load (insn), info);
@ -608,16 +622,16 @@ print_insn_hppa (memaddr, info)
break;
case 'J':
if (GET_FIELD (insn, 24, 24))
fput_reg_r (GET_FIELD (insn, 6, 10), info);
fput_fp_reg_r (GET_FIELD (insn, 6, 10), info);
else
fput_reg (GET_FIELD (insn, 6, 10), info);
fput_fp_reg (GET_FIELD (insn, 6, 10), info);
break;
case 'K':
if (GET_FIELD (insn, 19, 19))
fput_reg_r (GET_FIELD (insn, 11, 15), info);
fput_fp_reg_r (GET_FIELD (insn, 11, 15), info);
else
fput_reg (GET_FIELD (insn, 11, 15), info);
fput_fp_reg (GET_FIELD (insn, 11, 15), info);
break;
case 'M':
fputs_filtered (float_comp_names[GET_FIELD (insn, 27, 31)],