MIPS: Remove remains of legacy remote target support
Complement commit f7c382926d
("Remove support for "target m32rsdi" and
"target mips/pmon/ddb/rockhopper/lsi"") and remove dead MIPS target code
which used to support these legacy remote targets.
gdb/
* mips-tdep.c (mips_r3041_reg_names): Remove.
(mips_breakpoint_from_pc): Remove IDT and PMON breakpoint
encodings.
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@ -1,3 +1,9 @@
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2016-10-31 Maciej W. Rozycki <macro@imgtec.com>
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* mips-tdep.c (mips_r3041_reg_names): Remove.
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(mips_breakpoint_from_pc): Remove IDT and PMON breakpoint
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encodings.
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2016-10-31 Maciej W. Rozycki <macro@imgtec.com>
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* defs.h (gdb_osabi): Remove GDB_OSABI_IRIX enum value.
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@ -560,19 +560,6 @@ static const char *mips_generic_reg_names[NUM_MIPS_PROCESSOR_REGS] = {
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"fsr", "fir",
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};
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/* Names of IDT R3041 registers. */
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static const char *mips_r3041_reg_names[] = {
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"sr", "lo", "hi", "bad", "cause", "pc",
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"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
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"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
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"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
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"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
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"fsr", "fir", "", /*"fp" */ "",
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"", "", "bus", "ccfg", "", "", "", "",
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"", "", "port", "cmp", "", "", "epc", "prid",
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};
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/* Names of tx39 registers. */
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static const char *mips_tx39_reg_names[NUM_MIPS_PROCESSOR_REGS] = {
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@ -7070,23 +7057,10 @@ mips_breakpoint_from_pc (struct gdbarch *gdbarch,
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}
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else
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{
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/* The IDT board uses an unusual breakpoint value, and
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sometimes gets confused when it sees the usual MIPS
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breakpoint instruction. */
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static gdb_byte big_breakpoint[] = { 0, 0x5, 0, 0xd };
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static gdb_byte pmon_big_breakpoint[] = { 0, 0, 0, 0xd };
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static gdb_byte idt_big_breakpoint[] = { 0, 0, 0x0a, 0xd };
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*lenptr = sizeof (big_breakpoint);
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if (strcmp (target_shortname, "mips") == 0)
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return idt_big_breakpoint;
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else if (strcmp (target_shortname, "ddb") == 0
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|| strcmp (target_shortname, "pmon") == 0
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|| strcmp (target_shortname, "lsi") == 0)
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return pmon_big_breakpoint;
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else
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return big_breakpoint;
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return big_breakpoint;
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}
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}
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else
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@ -7116,19 +7090,9 @@ mips_breakpoint_from_pc (struct gdbarch *gdbarch,
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else
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{
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static gdb_byte little_breakpoint[] = { 0xd, 0, 0x5, 0 };
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static gdb_byte pmon_little_breakpoint[] = { 0xd, 0, 0, 0 };
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static gdb_byte idt_little_breakpoint[] = { 0xd, 0x0a, 0, 0 };
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*lenptr = sizeof (little_breakpoint);
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if (strcmp (target_shortname, "mips") == 0)
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return idt_little_breakpoint;
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else if (strcmp (target_shortname, "ddb") == 0
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|| strcmp (target_shortname, "pmon") == 0
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|| strcmp (target_shortname, "lsi") == 0)
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return pmon_little_breakpoint;
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else
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return little_breakpoint;
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return little_breakpoint;
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}
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}
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}
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