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uml: rename pt_regs general-purpose register file

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Before the removal of tt mode, access to a register on the skas-mode side of a
pt_regs struct looked like pt_regs.regs.skas.regs.regs[FOO].  This was bad
enough, but it became pt_regs.regs.regs.regs[FOO] with the removal of the
union from the middle.  To get rid of the run of three "regs", the last field
is renamed to "gp".

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Dike
2007-10-16 01:27:07 -07:00
committed by Linus Torvalds
parent 6c738ffa9f
commit 18badddaa8
10 changed files with 113 additions and 113 deletions
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4
arch/um/os-Linux/skas/process.c
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@@ -138,7 +138,7 @@ static void handle_trap(int pid, struct uml_pt_regs *regs,
int err, status;
/* Mark this as a syscall */
UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->regs);
UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->gp);
if (!local_using_sysemu)
{
@@ -352,7 +352,7 @@ void userspace(struct uml_pt_regs *regs)
/* Avoid -ERESTARTSYS handling in host */
if (PT_SYSCALL_NR_OFFSET != PT_SYSCALL_RET_OFFSET)
PT_SYSCALL_NR(regs->regs) = -1;
PT_SYSCALL_NR(regs->gp) = -1;
}
}
}