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NIOS2 Linux: Fill 'collect_regset' in regset structure.

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This commit is contained in:
Andreas Arnez 2014-04-01 07:08:11 +00:00 • committed by Ulrich Weigand
parent ba199d7d3b
commit 81580573ba
2 changed files with 25 additions and 1 deletions
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21
gdb/nios2-linux-tdep.c
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@ -71,11 +71,30 @@ nios2_supply_gregset (const struct regset *regset,
}
}
/* Implement the collect_regset hook for core files. */
static void
nios2_collect_gregset (const struct regset *regset,
const struct regcache *regcache,
int regnum, void *gregs_buf, size_t len)
{
gdb_byte *gregs = gregs_buf;
int regno;
for (regno = NIOS2_Z_REGNUM; regno <= NIOS2_MPUACC_REGNUM; regno++)
if (regnum == -1 || regnum == regno)
{
if (reg_offsets[regno] != -1)
regcache_raw_collect (regcache, regno,
gregs + 4 * reg_offsets[regno]);
}
}
static const struct regset nios2_core_regset =
{
NULL,
nios2_supply_gregset,
NULL,
nios2_collect_gregset
};
/* Implement the regset_from_core_section gdbarch method. */