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| author | Maciej W. Rozycki <macro@imgtec.com> | 2016-10-31 02:08:06 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@imgtec.com> | 2016-10-31 16:18:14 +0000 |
| commit | 7e3d947dd6ae45d71aa175b96fbd42a51e93b3f8 (patch) | |
| tree | 2f42f48ae851f57cf82b5322a7c25d90d8db965f | |
| parent | de4bfa865e5ea54f2ab5b7af53e4abe825da699e (diff) | |
| download | gdb-7e3d947dd6ae45d71aa175b96fbd42a51e93b3f8.zip gdb-7e3d947dd6ae45d71aa175b96fbd42a51e93b3f8.tar.gz gdb-7e3d947dd6ae45d71aa175b96fbd42a51e93b3f8.tar.bz2 | |
MIPS: Remove remains of legacy remote target support
Complement commit f7c382926d78 ("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.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/mips-tdep.c | 40 |
2 files changed, 8 insertions, 38 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ba4c58a..f917305 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2016-10-31 Maciej W. Rozycki <macro@imgtec.com> + * mips-tdep.c (mips_r3041_reg_names): Remove. + (mips_breakpoint_from_pc): Remove IDT and PMON breakpoint + encodings. + +2016-10-31 Maciej W. Rozycki <macro@imgtec.com> + * defs.h (gdb_osabi): Remove GDB_OSABI_IRIX enum value. * osabi.c (gdb_osabi_names): Remove "Irix" entry. * mips-tdep.c (mips_irix_reg_names): Remove. diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index eaed79f..962f9ca 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -560,19 +560,6 @@ static const char *mips_generic_reg_names[NUM_MIPS_PROCESSOR_REGS] = { "fsr", "fir", }; -/* Names of IDT R3041 registers. */ - -static const char *mips_r3041_reg_names[] = { - "sr", "lo", "hi", "bad", "cause", "pc", - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", - "fsr", "fir", "", /*"fp" */ "", - "", "", "bus", "ccfg", "", "", "", "", - "", "", "port", "cmp", "", "", "epc", "prid", -}; - /* Names of tx39 registers. */ static const char *mips_tx39_reg_names[NUM_MIPS_PROCESSOR_REGS] = { @@ -7070,23 +7057,10 @@ mips_breakpoint_from_pc (struct gdbarch *gdbarch, } else { - /* The IDT board uses an unusual breakpoint value, and - sometimes gets confused when it sees the usual MIPS - breakpoint instruction. */ static gdb_byte big_breakpoint[] = { 0, 0x5, 0, 0xd }; - static gdb_byte pmon_big_breakpoint[] = { 0, 0, 0, 0xd }; - static gdb_byte idt_big_breakpoint[] = { 0, 0, 0x0a, 0xd }; *lenptr = sizeof (big_breakpoint); - - if (strcmp (target_shortname, "mips") == 0) - return idt_big_breakpoint; - else if (strcmp (target_shortname, "ddb") == 0 - || strcmp (target_shortname, "pmon") == 0 - || strcmp (target_shortname, "lsi") == 0) - return pmon_big_breakpoint; - else - return big_breakpoint; + return big_breakpoint; } } else @@ -7116,19 +7090,9 @@ mips_breakpoint_from_pc (struct gdbarch *gdbarch, else { static gdb_byte little_breakpoint[] = { 0xd, 0, 0x5, 0 }; - static gdb_byte pmon_little_breakpoint[] = { 0xd, 0, 0, 0 }; - static gdb_byte idt_little_breakpoint[] = { 0xd, 0x0a, 0, 0 }; *lenptr = sizeof (little_breakpoint); - - if (strcmp (target_shortname, "mips") == 0) - return idt_little_breakpoint; - else if (strcmp (target_shortname, "ddb") == 0 - || strcmp (target_shortname, "pmon") == 0 - || strcmp (target_shortname, "lsi") == 0) - return pmon_little_breakpoint; - else - return little_breakpoint; + return little_breakpoint; } } } |