* mips-tdep.c (show_mipsfpu_command): Remove unused variable msg.
(mips_set_processor_type_command): Remove unused variable j. (mips_breakpoint_from_pc): Declare breakpoint instruction sequences as unsigned char, to avoid compiler warnings.
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commit
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@ -1,5 +1,10 @@
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2001-06-04 Eli Zaretskii <eliz@is.elta.co.il>
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2001-06-04 Eli Zaretskii <eliz@is.elta.co.il>
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* mips-tdep.c (show_mipsfpu_command): Remove unused variable msg.
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(mips_set_processor_type_command): Remove unused variable j.
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(mips_breakpoint_from_pc): Declare breakpoint instruction
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sequences as unsigned char, to avoid compiler warnings.
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* source.c (mod_path, openp): Use HAVE_DOS_BASED_FILE_SYSTEM
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* source.c (mod_path, openp): Use HAVE_DOS_BASED_FILE_SYSTEM
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instead of system-specific define's like _WIN32 and __MSDOS__.
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instead of system-specific define's like _WIN32 and __MSDOS__.
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Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH instead of SLASH_P and
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Use IS_DIR_SEPARATOR and IS_ABSOLUTE_PATH instead of SLASH_P and
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@ -2193,8 +2193,8 @@ mips_push_arguments (int nargs,
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don't use float registers for arguments. This duplication of
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don't use float registers for arguments. This duplication of
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arguments in general registers can't hurt non-MIPS16 functions
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arguments in general registers can't hurt non-MIPS16 functions
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because those registers are normally skipped. */
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because those registers are normally skipped. */
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/* MIPS_EABI squeeses a struct that contains a single floating
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/* MIPS_EABI squeezes a struct that contains a single floating
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point value into an FP register instead of pusing it onto the
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point value into an FP register instead of pushing it onto the
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stack. */
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stack. */
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if (fp_register_arg_p (typecode, arg_type)
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if (fp_register_arg_p (typecode, arg_type)
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&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
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&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
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@ -3279,7 +3279,6 @@ set_mips_command (char *args, int from_tty)
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static void
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static void
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show_mipsfpu_command (char *args, int from_tty)
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show_mipsfpu_command (char *args, int from_tty)
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{
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{
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char *msg;
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char *fpu;
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char *fpu;
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switch (MIPS_FPU_TYPE)
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switch (MIPS_FPU_TYPE)
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{
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{
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@ -3387,7 +3386,7 @@ mips_show_processor_type_command (char *args, int from_tty)
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int
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int
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mips_set_processor_type (char *str)
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mips_set_processor_type (char *str)
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{
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{
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int i, j;
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int i;
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if (str == NULL)
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if (str == NULL)
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return 0;
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return 0;
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@ -3493,16 +3492,17 @@ mips_breakpoint_from_pc (CORE_ADDR * pcptr, int *lenptr)
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{
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{
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if (pc_is_mips16 (*pcptr))
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if (pc_is_mips16 (*pcptr))
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{
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{
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static char mips16_big_breakpoint[] = MIPS16_BIG_BREAKPOINT;
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static unsigned char mips16_big_breakpoint[] =
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MIPS16_BIG_BREAKPOINT;
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*pcptr = UNMAKE_MIPS16_ADDR (*pcptr);
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*pcptr = UNMAKE_MIPS16_ADDR (*pcptr);
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*lenptr = sizeof (mips16_big_breakpoint);
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*lenptr = sizeof (mips16_big_breakpoint);
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return mips16_big_breakpoint;
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return mips16_big_breakpoint;
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}
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}
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else
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else
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{
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{
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static char big_breakpoint[] = BIG_BREAKPOINT;
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static unsigned char big_breakpoint[] = BIG_BREAKPOINT;
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static char pmon_big_breakpoint[] = PMON_BIG_BREAKPOINT;
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static unsigned char pmon_big_breakpoint[] = PMON_BIG_BREAKPOINT;
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static char idt_big_breakpoint[] = IDT_BIG_BREAKPOINT;
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static unsigned char idt_big_breakpoint[] = IDT_BIG_BREAKPOINT;
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*lenptr = sizeof (big_breakpoint);
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*lenptr = sizeof (big_breakpoint);
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@ -3520,16 +3520,19 @@ mips_breakpoint_from_pc (CORE_ADDR * pcptr, int *lenptr)
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{
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{
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if (pc_is_mips16 (*pcptr))
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if (pc_is_mips16 (*pcptr))
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{
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{
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static char mips16_little_breakpoint[] = MIPS16_LITTLE_BREAKPOINT;
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static unsigned char mips16_little_breakpoint[] =
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MIPS16_LITTLE_BREAKPOINT;
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*pcptr = UNMAKE_MIPS16_ADDR (*pcptr);
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*pcptr = UNMAKE_MIPS16_ADDR (*pcptr);
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*lenptr = sizeof (mips16_little_breakpoint);
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*lenptr = sizeof (mips16_little_breakpoint);
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return mips16_little_breakpoint;
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return mips16_little_breakpoint;
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}
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}
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else
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else
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{
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{
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static char little_breakpoint[] = LITTLE_BREAKPOINT;
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static unsigned char little_breakpoint[] = LITTLE_BREAKPOINT;
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static char pmon_little_breakpoint[] = PMON_LITTLE_BREAKPOINT;
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static unsigned char pmon_little_breakpoint[] =
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static char idt_little_breakpoint[] = IDT_LITTLE_BREAKPOINT;
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PMON_LITTLE_BREAKPOINT;
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static unsigned char idt_little_breakpoint[] =
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IDT_LITTLE_BREAKPOINT;
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*lenptr = sizeof (little_breakpoint);
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*lenptr = sizeof (little_breakpoint);
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