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gdbarch.h: Change gdbarch_info::tdep_info's type to void *

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As reported by Ulrich here:

  https://sourceware.org/ml/gdb-patches/2015-09/msg00604.html

The system compiler (gcc 4.1) in Centos 5 doesn't like that we cast to a
pointer to a type that doesn't exist.  I see no real value in using this
kind iof construct over just using void *.  So this patch changes the
tdep_info field to void * and removes the casts.  Even in C++, we
should not need an explicit cast when assigning to a void *.

gdb/ChangeLog:

	* gdbarch.sh (struct gdbarch_info): Change tdep_info's type to void *.
	* gdbarch.h: Regenerate.
	* i386-tdep.c (i386_gdbarch_init): Remove cast to
	struct gdbarch_tdep_info *.
	* mips-tdep.c (mips_gdbarch_init): Likewise.
	* ppc-linux-tdep (ppu2spu_sniffer): Likewise.
	* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
	* spu-multiarch.c (spu_gdbarch): Likewise.
This commit is contained in:
Simon Marchi
2015-09-30 11:21:52 -04:00
parent 7781c06f6e
commit ede5f15146
8 changed files with 18 additions and 7 deletions
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gdb/gdbarch.h
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@@ -1561,7 +1561,7 @@ struct gdbarch_info
bfd *abfd;
/* Use default: NULL (ZERO). */
struct gdbarch_tdep_info *tdep_info;
void *tdep_info;
/* Use default: GDB_OSABI_UNINITIALIZED (-1). */
enum gdb_osabi osabi;