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2003-11-07 Michael Chastain <mec@shout.net>

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* symtab.h (struct minimal_symbol): Add size.
	* dbxread.c: Use it.
	* elfread.c: (record_minimal_symbol_and_info): Do not use info.
	Rename to record_minimal_symbol.
	(elf_symtab_read): Set MSYMBOL_SIZE explicitly.
	* minsyms.c (prim_record_minimal_symbol_and_info): Initialize MSYMBOL_SIZE.
	(install_minimal_symbols): Ditto.
	* objfiles.c (terminate_minimal_symbol_table): Ditto.
	* arm-tdep.c: Delete unused MSYMBOL_SIZE.
	* m68hc11-tdep.c: Ditto.
	* mips-tdep.c: Ditto.
	* sh64-tdep.c: Ditto.
This commit is contained in:
Michael Chastain
2003-11-11 20:04:52 +00:00
parent d9407aaa54
commit f594e5e9c9
10 changed files with 46 additions and 50 deletions
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8
gdb/sh64-tdep.c
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@ -197,17 +197,13 @@ sh_sh64_register_name (int reg_nr)
/* Macros and functions for setting and testing a bit in a minimal
symbol that marks it as 32-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
that the symbol size cannot exceed 2^31.
symbol's "info" field is used for this purpose.
ELF_MAKE_MSYMBOL_SPECIAL
tests whether an ELF symbol is "special", i.e. refers
to a 32-bit function, and sets a "special" bit in a
minimal symbol to mark it as a 32-bit function
MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol
MSYMBOL_SIZE returns the size of the minimal symbol, i.e.
the "info" field with the "special" bit masked out */
MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol */
#define MSYMBOL_IS_SPECIAL(msym) \
(((long) MSYMBOL_INFO (msym) & 0x80000000) != 0)