* Some local macros that have multi-arch and non-multi-arch versions:
*/
-#if 0
-// OBSOLETE /* Does the target have Floating Point registers? */
-// OBSOLETE #define SPARC_HAS_FPU (gdbarch_tdep (current_gdbarch)->has_fpu)
-#endif
#define SPARC_HAS_FPU 1
/* Number of bytes devoted to Floating Point registers: */
#define FP_REGISTER_BYTES (gdbarch_tdep (current_gdbarch)->fp_register_bytes)
struct gdbarch_tdep
{
-#if 0
- // OBSOLETE int has_fpu;
-#endif
int fp_register_bytes;
int y_regnum;
int fp_max_regnum;
int deferred_stores = 0; /* Accumulated stores we want to do eventually. */
-#if 0
-// OBSOLETE /* Some machines, such as Fujitsu SPARClite 86x, have a bi-endian mode
-// OBSOLETE where instructions are big-endian and data are little-endian.
-// OBSOLETE This flag is set when we detect that the target is of this type. */
-// OBSOLETE
-// OBSOLETE int bi_endian = 0;
-#endif
-
-
const unsigned char *
sparc_breakpoint_from_pc (CORE_ADDR *pc, int *len)
{
if (raw_buffer != NULL)
{
/* Put it back in target format. */
- store_unsigned_integer (raw_buffer, REGISTER_RAW_SIZE (regnum), get_frame_pc (frame));
+ store_unsigned_integer (raw_buffer, DEPRECATED_REGISTER_RAW_SIZE (regnum), get_frame_pc (frame));
}
if (addrp != NULL)
*addrp = 0;
if (raw_buffer != NULL)
{
/* Put it back in target format. */
- store_unsigned_integer (raw_buffer, REGISTER_RAW_SIZE (regnum), addr);
+ store_unsigned_integer (raw_buffer, DEPRECATED_REGISTER_RAW_SIZE (regnum), addr);
}
if (addrp != NULL)
*addrp = 0;
return;
}
if (raw_buffer != NULL)
- read_memory (addr, raw_buffer, REGISTER_RAW_SIZE (regnum));
+ read_memory (addr, raw_buffer, DEPRECATED_REGISTER_RAW_SIZE (regnum));
}
else
{
/* PC, NPC, CCR, FSR, FPRS, Y, ASI */
deprecated_read_register_bytes (DEPRECATED_REGISTER_BYTE (PC_REGNUM),
®ister_temp[0],
- REGISTER_RAW_SIZE (PC_REGNUM) * 7);
+ DEPRECATED_REGISTER_RAW_SIZE (PC_REGNUM) * 7);
deprecated_read_register_bytes (DEPRECATED_REGISTER_BYTE (PSTATE_REGNUM),
®ister_temp[7 * SPARC_INTREG_SIZE],
- REGISTER_RAW_SIZE (PSTATE_REGNUM));
+ DEPRECATED_REGISTER_RAW_SIZE (PSTATE_REGNUM));
/* FIXME: not sure what needs to be saved here. */
}
else
/* Y, PS, WIM, TBR, PC, NPC, FPS, CPS regs */
deprecated_read_register_bytes (DEPRECATED_REGISTER_BYTE (Y_REGNUM),
®ister_temp[0],
- REGISTER_RAW_SIZE (Y_REGNUM) * 8);
+ DEPRECATED_REGISTER_RAW_SIZE (Y_REGNUM) * 8);
}
deprecated_read_register_bytes (DEPRECATED_REGISTER_BYTE (O0_REGNUM),
if (fsr[PS_REGNUM])
write_register (PS_REGNUM,
read_memory_integer (fsr[PS_REGNUM],
- REGISTER_RAW_SIZE (PS_REGNUM)));
+ DEPRECATED_REGISTER_RAW_SIZE (PS_REGNUM)));
if (fsr[Y_REGNUM])
write_register (Y_REGNUM,
read_memory_integer (fsr[Y_REGNUM],
- REGISTER_RAW_SIZE (Y_REGNUM)));
+ DEPRECATED_REGISTER_RAW_SIZE (Y_REGNUM)));
if (fsr[PC_REGNUM])
{
/* Explicitly specified PC (and maybe NPC) -- just restore them. */
write_register (PC_REGNUM,
read_memory_integer (fsr[PC_REGNUM],
- REGISTER_RAW_SIZE (PC_REGNUM)));
+ DEPRECATED_REGISTER_RAW_SIZE (PC_REGNUM)));
if (fsr[DEPRECATED_NPC_REGNUM])
write_register (DEPRECATED_NPC_REGNUM,
read_memory_integer (fsr[DEPRECATED_NPC_REGNUM],
- REGISTER_RAW_SIZE (DEPRECATED_NPC_REGNUM)));
+ DEPRECATED_REGISTER_RAW_SIZE (DEPRECATED_NPC_REGNUM)));
}
else if (get_frame_extra_info (frame)->flat)
{
if (get_frame_extra_info (frame)->pc_addr)
pc = PC_ADJUST ((CORE_ADDR)
read_memory_integer (get_frame_extra_info (frame)->pc_addr,
- REGISTER_RAW_SIZE (PC_REGNUM)));
+ DEPRECATED_REGISTER_RAW_SIZE (PC_REGNUM)));
else
{
/* I think this happens only in the innermost frame, if so then
{
from = (char *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (regi)];
to = (char *) &fpregsetp->pr_fr.pr_regs[regi - FP0_REGNUM];
- memcpy (to, from, REGISTER_RAW_SIZE (regi));
+ memcpy (to, from, DEPRECATED_REGISTER_RAW_SIZE (regi));
}
}
{
from = (char *)&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPS_REGNUM)];
to = (char *) &fpregsetp->pr_fsr;
- memcpy (to, from, REGISTER_RAW_SIZE (FPS_REGNUM));
+ memcpy (to, from, DEPRECATED_REGISTER_RAW_SIZE (FPS_REGNUM));
}
}
continue;
}
- memcpy (virtual_buffer, raw_buffer, REGISTER_VIRTUAL_SIZE (i));
+ memcpy (virtual_buffer, raw_buffer, DEPRECATED_REGISTER_VIRTUAL_SIZE (i));
/* If virtual format is floating, print it that way, and in raw
hex. */
file, 0, 1, 0, Val_pretty_default);
fprintf_filtered (file, "\t(raw 0x");
- for (j = 0; j < REGISTER_RAW_SIZE (i); j++)
+ for (j = 0; j < DEPRECATED_REGISTER_RAW_SIZE (i); j++)
{
int idx;
if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
idx = j;
else
- idx = REGISTER_RAW_SIZE (i) - 1 - j;
+ idx = DEPRECATED_REGISTER_RAW_SIZE (i) - 1 - j;
fprintf_filtered (file, "%02x", (unsigned char) raw_buffer[idx]);
}
fprintf_filtered (file, ")");
regnum, all);
}
-#if 0
-// OBSOLETE static void
-// OBSOLETE sparclet_print_registers_info (struct gdbarch *gdbarch,
-// OBSOLETE struct ui_file *file,
-// OBSOLETE struct frame_info *frame,
-// OBSOLETE int regnum, int print_all)
-// OBSOLETE {
-// OBSOLETE sparc_print_registers (gdbarch, file, frame, regnum, print_all, NULL);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE void
-// OBSOLETE sparclet_do_registers_info (int regnum, int all)
-// OBSOLETE {
-// OBSOLETE sparclet_print_registers_info (current_gdbarch, gdb_stdout,
-// OBSOLETE deprecated_selected_frame, regnum, all);
-// OBSOLETE }
-#endif
-
#define SPARC_F0_REGNUM FP0_REGNUM /* %f0 */
#define SPARC_F1_REGNUM (FP0_REGNUM + 1)/* %f1 */
#define SPARC_O0_REGNUM O0_REGNUM /* %o0 */
regno = O0_REGNUM;
/* Add leading zeros to the value. */
- if (TYPE_LENGTH (type) < REGISTER_RAW_SIZE (regno))
+ if (TYPE_LENGTH (type) < DEPRECATED_REGISTER_RAW_SIZE (regno))
{
- memset (buffer, 0, REGISTER_RAW_SIZE (regno));
- memcpy (buffer + REGISTER_RAW_SIZE (regno) - TYPE_LENGTH (type), valbuf,
+ memset (buffer, 0, DEPRECATED_REGISTER_RAW_SIZE (regno));
+ memcpy (buffer + DEPRECATED_REGISTER_RAW_SIZE (regno) - TYPE_LENGTH (type), valbuf,
TYPE_LENGTH (type));
deprecated_write_register_gen (regno, buffer);
}
TYPE_LENGTH (type));
}
-#if 0
-// OBSOLETE extern void
-// OBSOLETE sparclet_store_return_value (struct type *type, char *valbuf)
-// OBSOLETE {
-// OBSOLETE /* Other values are returned in register %o0. */
-// OBSOLETE deprecated_write_register_bytes (REGISTER_BYTE (O0_REGNUM), valbuf,
-// OBSOLETE TYPE_LENGTH (type));
-// OBSOLETE }
-#endif
-
-
#ifndef CALL_DUMMY_CALL_OFFSET
#define CALL_DUMMY_CALL_OFFSET \
(gdbarch_tdep (current_gdbarch)->call_dummy_call_offset)
store_unsigned_integer (dummy + (i * 4), 4, 0x01000000);
}
}
-
-#if 0
-// OBSOLETE /* If this is a bi-endian target, GDB has written the call dummy
-// OBSOLETE in little-endian order. We must byte-swap it back to big-endian. */
-// OBSOLETE if (bi_endian)
-// OBSOLETE {
-// OBSOLETE for (i = 0; i < CALL_DUMMY_LENGTH; i += 4)
-// OBSOLETE {
-// OBSOLETE char tmp = dummy[i];
-// OBSOLETE dummy[i] = dummy[i + 3];
-// OBSOLETE dummy[i + 3] = tmp;
-// OBSOLETE tmp = dummy[i + 1];
-// OBSOLETE dummy[i + 1] = dummy[i + 2];
-// OBSOLETE dummy[i + 2] = tmp;
-// OBSOLETE }
-// OBSOLETE }
-#endif
}
-
-#if 0
-// OBSOLETE /* Set target byte order based on machine type. */
-// OBSOLETE
-// OBSOLETE static int
-// OBSOLETE sparc_target_architecture_hook (const bfd_arch_info_type *ap)
-// OBSOLETE {
-// OBSOLETE int i, j;
-// OBSOLETE
-// OBSOLETE if (ap->mach == bfd_mach_sparc_sparclite_le)
-// OBSOLETE {
-// OBSOLETE target_byte_order = BFD_ENDIAN_LITTLE;
-// OBSOLETE bi_endian = 1;
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE bi_endian = 0;
-// OBSOLETE return 1;
-// OBSOLETE }
-#endif
-
/*
* Module "constructor" function.
*/
{
/* Hook us into the gdbarch mechanism. */
gdbarch_register (bfd_arch_sparc, sparc_gdbarch_init, sparc_dump_tdep);
-
- /* OBSOLETE target_architecture_hook = sparc_target_architecture_hook; */
}
/* Compensate for stack bias. Note that we currently don't handle
int bitoffset)
{
int typelen = TYPE_LENGTH (type);
- int regsize = REGISTER_RAW_SIZE (O0_REGNUM);
+ int regsize = DEPRECATED_REGISTER_RAW_SIZE (O0_REGNUM);
if (TYPE_CODE (type) == TYPE_CODE_FLT && SPARC_HAS_FPU)
{
sp64_extract_return_value (type, regbuf, valbuf, 0);
}
-#if 0
-// OBSOLETE extern void
-// OBSOLETE sparclet_extract_return_value (struct type *type,
-// OBSOLETE char *regbuf,
-// OBSOLETE char *valbuf)
-// OBSOLETE {
-// OBSOLETE regbuf += REGISTER_RAW_SIZE (O0_REGNUM) * 8;
-// OBSOLETE if (TYPE_LENGTH (type) < REGISTER_RAW_SIZE (O0_REGNUM))
-// OBSOLETE regbuf += REGISTER_RAW_SIZE (O0_REGNUM) - TYPE_LENGTH (type);
-// OBSOLETE
-// OBSOLETE memcpy ((void *) valbuf, regbuf, TYPE_LENGTH (type));
-// OBSOLETE }
-#endif
-
extern CORE_ADDR
sparc32_stack_align (CORE_ADDR addr)
{
return register_names[regno];
}
-#if 0
-// OBSOLETE static const char *
-// OBSOLETE sparclite_register_name (int regno)
-// OBSOLETE {
-// OBSOLETE static char *register_names[] =
-// OBSOLETE { "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
-// OBSOLETE "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7",
-// OBSOLETE "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
-// OBSOLETE "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7",
-// OBSOLETE
-// OBSOLETE "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
-// OBSOLETE "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
-// OBSOLETE "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
-// OBSOLETE "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
-// OBSOLETE
-// OBSOLETE "y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr",
-// OBSOLETE "dia1", "dia2", "dda1", "dda2", "ddv1", "ddv2", "dcr", "dsr"
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE if (regno < 0 ||
-// OBSOLETE regno >= (sizeof (register_names) / sizeof (register_names[0])))
-// OBSOLETE return NULL;
-// OBSOLETE else
-// OBSOLETE return register_names[regno];
-// OBSOLETE }
-#endif
-
-#if 0
-// OBSOLETE static const char *
-// OBSOLETE sparclet_register_name (int regno)
-// OBSOLETE {
-// OBSOLETE static char *register_names[] =
-// OBSOLETE { "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
-// OBSOLETE "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7",
-// OBSOLETE "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
-// OBSOLETE "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7",
-// OBSOLETE
-// OBSOLETE "", "", "", "", "", "", "", "", /* no floating point registers */
-// OBSOLETE "", "", "", "", "", "", "", "",
-// OBSOLETE "", "", "", "", "", "", "", "",
-// OBSOLETE "", "", "", "", "", "", "", "",
-// OBSOLETE
-// OBSOLETE "y", "psr", "wim", "tbr", "pc", "npc", "", "", /* no FPSR or CPSR */
-// OBSOLETE "ccsr", "ccpr", "cccrcr", "ccor", "ccobr", "ccibr", "ccir", "",
-// OBSOLETE
-// OBSOLETE /* ASR15 ASR19 (don't display them) */
-// OBSOLETE "asr1", "", "asr17", "asr18", "", "asr20", "asr21", "asr22"
-// OBSOLETE /* None of the rest get displayed */
-// OBSOLETE #if 0
-// OBSOLETE "awr0", "awr1", "awr2", "awr3", "awr4", "awr5", "awr6", "awr7",
-// OBSOLETE "awr8", "awr9", "awr10", "awr11", "awr12", "awr13", "awr14", "awr15",
-// OBSOLETE "awr16", "awr17", "awr18", "awr19", "awr20", "awr21", "awr22", "awr23",
-// OBSOLETE "awr24", "awr25", "awr26", "awr27", "awr28", "awr29", "awr30", "awr31",
-// OBSOLETE "apsr"
-// OBSOLETE #endif /* 0 */
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE if (regno < 0 ||
-// OBSOLETE regno >= (sizeof (register_names) / sizeof (register_names[0])))
-// OBSOLETE return NULL;
-// OBSOLETE else
-// OBSOLETE return register_names[regno];
-// OBSOLETE }
-#endif
-
static CORE_ADDR
sparc_push_return_address (CORE_ADDR pc_unused, CORE_ADDR sp)
{
switch (info.bfd_arch_info->mach)
{
case bfd_mach_sparc:
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclet:
- // OBSOLETE case bfd_mach_sparc_sparclite:
-#endif
case bfd_mach_sparc_v8plus:
case bfd_mach_sparc_v8plusa:
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclite_le:
-#endif
/* 32-bit machine types: */
#ifdef SPARC32_CALL_DUMMY_ON_STACK
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_deprecated_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 32 * 4;
tdep->print_insn_mach = bfd_mach_sparc;
break;
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclet:
- // OBSOLETE set_gdbarch_deprecated_extract_return_value (gdbarch, sparclet_extract_return_value);
- // OBSOLETE set_gdbarch_num_regs (gdbarch, 32 + 32 + 8 + 8 + 8);
- // OBSOLETE set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4 + 8*4);
- // OBSOLETE set_gdbarch_register_name (gdbarch, sparclet_register_name);
- // OBSOLETE set_gdbarch_deprecated_store_return_value (gdbarch, sparclet_store_return_value);
- // OBSOLETE tdep->has_fpu = 0; /* (all but sparclet and sparclite) */
- // OBSOLETE tdep->fp_register_bytes = 0;
- // OBSOLETE tdep->print_insn_mach = bfd_mach_sparc_sparclet;
- // OBSOLETE break;
-#endif
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclite:
- // OBSOLETE set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- // OBSOLETE set_gdbarch_num_regs (gdbarch, 80);
- // OBSOLETE set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4);
- // OBSOLETE set_gdbarch_register_name (gdbarch, sparclite_register_name);
- // OBSOLETE set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
- // OBSOLETE tdep->has_fpu = 0; /* (all but sparclet and sparclite) */
- // OBSOLETE tdep->fp_register_bytes = 0;
- // OBSOLETE tdep->print_insn_mach = bfd_mach_sparc_sparclite;
- // OBSOLETE break;
-#endif
case bfd_mach_sparc_v8plus:
set_gdbarch_extract_return_value (gdbarch, sparc32_extract_return_value);
set_gdbarch_store_return_value (gdbarch, sparc32_store_return_value);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
tdep->print_insn_mach = bfd_mach_sparc;
tdep->fp_register_bytes = 32 * 4;
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
break;
case bfd_mach_sparc_v8plusa:
set_gdbarch_extract_return_value (gdbarch, sparc32_extract_return_value);
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_deprecated_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 32 * 4;
tdep->print_insn_mach = bfd_mach_sparc;
break;
-#if 0
-// OBSOLETE case bfd_mach_sparc_sparclite_le:
-// OBSOLETE set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
-// OBSOLETE set_gdbarch_num_regs (gdbarch, 80);
-// OBSOLETE set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4);
-// OBSOLETE set_gdbarch_register_name (gdbarch, sparclite_register_name);
-// OBSOLETE set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
-// OBSOLETE tdep->has_fpu = 0; /* (all but sparclet and sparclite) */
-// OBSOLETE tdep->fp_register_bytes = 0;
-// OBSOLETE tdep->print_insn_mach = bfd_mach_sparc_sparclite;
-// OBSOLETE break;
-#endif
case bfd_mach_sparc_v9:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc64_extract_return_value);
set_gdbarch_num_regs (gdbarch, 125);
set_gdbarch_deprecated_register_bytes (gdbarch, 32*8 + 32*8 + 45*8);
set_gdbarch_register_name (gdbarch, sparc64_register_name);
set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 64 * 4;
tdep->print_insn_mach = bfd_mach_sparc_v9a;
break;
set_gdbarch_deprecated_register_bytes (gdbarch, 32*8 + 32*8 + 45*8);
set_gdbarch_register_name (gdbarch, sparc64_register_name);
set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 64 * 4;
tdep->print_insn_mach = bfd_mach_sparc_v9a;
break;
if (tdep == NULL)
return;
-#if 0
- // OBSOLETE fprintf_unfiltered (file, "sparc_dump_tdep: has_fpu = %d\n",
- // OBSOLETE tdep->has_fpu);
-#endif
fprintf_unfiltered (file, "sparc_dump_tdep: fp_register_bytes = %d\n",
tdep->fp_register_bytes);
fprintf_unfiltered (file, "sparc_dump_tdep: y_regnum = %d\n",
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