diff options
Diffstat (limited to 'gdb/xtensa-linux-nat.c')
| -rw-r--r-- | gdb/xtensa-linux-nat.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gdb/xtensa-linux-nat.c b/gdb/xtensa-linux-nat.c index 69c7eef..a4b001e 100644 --- a/gdb/xtensa-linux-nat.c +++ b/gdb/xtensa-linux-nat.c @@ -94,6 +94,20 @@ fill_gregset (const struct regcache *regcache, gdbarch_tdep (gdbarch)->ar_base + i, ®s->ar[i]); } + if (regnum >= gdbarch_tdep (gdbarch)->a0_base + && regnum < gdbarch_tdep (gdbarch)->a0_base + C0_NREGS) + regcache_raw_collect (regcache, regnum, + ®s->ar[(4 * regs->windowbase + regnum + - gdbarch_tdep (gdbarch)->a0_base) + % gdbarch_tdep (gdbarch)->num_aregs]); + else if (regnum == -1) + { + for (i = 0; i < C0_NREGS; ++i) + regcache_raw_collect (regcache, + gdbarch_tdep (gdbarch)->a0_base + i, + ®s->ar[(4 * regs->windowbase + i) + % gdbarch_tdep (gdbarch)->num_aregs]); + } } static void @@ -146,6 +160,20 @@ supply_gregset_reg (struct regcache *regcache, gdbarch_tdep (gdbarch)->ar_base + i, ®s->ar[i]); } + if (regnum >= gdbarch_tdep (gdbarch)->a0_base + && regnum < gdbarch_tdep (gdbarch)->a0_base + C0_NREGS) + regcache_raw_supply (regcache, regnum, + ®s->ar[(4 * regs->windowbase + regnum + - gdbarch_tdep (gdbarch)->a0_base) + % gdbarch_tdep (gdbarch)->num_aregs]); + else if (regnum == -1) + { + for (i = 0; i < C0_NREGS; ++i) + regcache_raw_supply (regcache, + gdbarch_tdep (gdbarch)->a0_base + i, + ®s->ar[(4 * regs->windowbase + i) + % gdbarch_tdep (gdbarch)->num_aregs]); + } } void |