* linux-low.c (fetch_register, store_register): Make code
consistent, fix formatting.
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7325beb467
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@ -1,3 +1,8 @@
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2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
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* linux-low.c (fetch_register, store_register): Make code
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consistent, fix formatting.
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2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
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2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
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* linux-low.c (usr_store_inferior_registers): Factor out code
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* linux-low.c (usr_store_inferior_registers): Factor out code
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@ -3745,10 +3745,11 @@ fetch_register (struct regcache *regcache, int regno)
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if (regaddr == -1)
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if (regaddr == -1)
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return;
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return;
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pid = lwpid_of (get_thread_lwp (current_inferior));
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size = ((register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1)
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size = ((register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1)
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& - sizeof (PTRACE_XFER_TYPE));
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& -sizeof (PTRACE_XFER_TYPE));
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buf = alloca (size);
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buf = alloca (size);
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pid = lwpid_of (get_thread_lwp (current_inferior));
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for (i = 0; i < size; i += sizeof (PTRACE_XFER_TYPE))
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for (i = 0; i < size; i += sizeof (PTRACE_XFER_TYPE))
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{
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{
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errno = 0;
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errno = 0;
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@ -3779,16 +3780,15 @@ store_register (struct regcache *regcache, int regno)
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if (regno >= the_low_target.num_regs)
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if (regno >= the_low_target.num_regs)
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return;
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return;
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if ((*the_low_target.cannot_store_register) (regno))
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if ((*the_low_target.cannot_store_register) (regno) == 1)
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return;
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return;
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regaddr = register_addr (regno);
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regaddr = register_addr (regno);
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if (regaddr == -1)
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if (regaddr == -1)
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return;
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return;
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errno = 0;
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size = (register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1)
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size = ((register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1)
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& - sizeof (PTRACE_XFER_TYPE);
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& -sizeof (PTRACE_XFER_TYPE));
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buf = alloca (size);
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buf = alloca (size);
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memset (buf, 0, size);
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memset (buf, 0, size);
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