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2002-08-21 Michael Snyder <msnyder@redhat.com>

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* mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
	(MSYMBOL_SIZE): Replace macro with function.
This commit is contained in:
Michael Snyder 2002-08-21 22:18:25 +00:00
parent d174216d52
commit 71b8ef9305
2 changed files with 19 additions and 15 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2002-08-21 Michael Snyder <msnyder@redhat.com>
* mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
(MSYMBOL_SIZE): Replace macro with function.
2002-08-21 Jim Blandy <jimb@redhat.com>
* valops.c (value_cast): Simplify and correct logic for doing a

29
gdb/mips-tdep.c
View file

@ -173,7 +173,7 @@ mips_saved_regsize (void)
return 4;
}
/* Macros for setting and testing a bit in a minimal symbol that
/* Functions for setting and testing a bit in a minimal symbol that
marks it as 16-bit function. The MSB of the minimal symbol's
"info" field is used for this purpose. This field is already
being used to store the symbol size, so the assumption is
@ -187,11 +187,6 @@ mips_saved_regsize (void)
MSYMBOL_SIZE returns the size of the minimal symbol, i.e.
the "info" field with the "special" bit masked out */
#define MSYMBOL_IS_SPECIAL(msym) \
(((long) MSYMBOL_INFO (msym) & 0x80000000) != 0)
#define MSYMBOL_SIZE(msym) \
((long) MSYMBOL_INFO (msym) & 0x7fffffff)
static void
mips_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym)
{
@ -203,6 +198,18 @@ mips_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym)
}
}
static int
msymbol_is_special (struct minimal_symbol *msym)
{
return (((long) MSYMBOL_INFO (msym) & 0x80000000) != 0);
}
static long
msymbol_size (struct minimal_symbol *msym)
{
return ((long) MSYMBOL_INFO (msym) & 0x7fffffff);
}
/* XFER a value from the big/little/left end of the register.
Depending on the size of the value it might occupy the entire
register or just part of it. Make an allowance for this, aligning
@ -745,7 +752,7 @@ pc_is_mips16 (bfd_vma memaddr)
MIPS16 or normal MIPS. */
sym = lookup_minimal_symbol_by_pc (memaddr);
if (sym)
return MSYMBOL_IS_SPECIAL (sym);
return msymbol_is_special (sym);
else
return 0;
}
@ -6136,9 +6143,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"mips_dump_tdep: ECOFF_REG_TO_REGNUM # %s\n",
XSTRING (ECOFF_REG_TO_REGNUM (REGNUM)));
fprintf_unfiltered (file,
"mips_dump_tdep: ELF_MAKE_MSYMBOL_SPECIAL # %s\n",
XSTRING (ELF_MAKE_MSYMBOL_SPECIAL (SYM, MSYM)));
fprintf_unfiltered (file,
"mips_dump_tdep: FCRCS_REGNUM = %d\n",
FCRCS_REGNUM);
@ -6235,11 +6239,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"mips_dump_tdep: MIPS_SAVED_REGSIZE = %d\n",
MIPS_SAVED_REGSIZE);
fprintf_unfiltered (file,
"mips_dump_tdep: MSYMBOL_IS_SPECIAL = function?\n");
fprintf_unfiltered (file,
"mips_dump_tdep: MSYMBOL_SIZE # %s\n",
XSTRING (MSYMBOL_SIZE (MSYM)));
fprintf_unfiltered (file,
"mips_dump_tdep: OP_LDFPR = used?\n");
fprintf_unfiltered (file,