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powerpc: Merge xmon

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The merged version follows the ppc64 version pretty closely mostly,
and in fact ARCH=ppc64 now uses the arch/powerpc/xmon version.
The main difference for ppc64 is that the 'p' command to call
show_state (which was always pretty dodgy) has been replaced by
the ppc32 'p' command, which calls a given procedure (so in fact
the old 'p' command behaviour can be achieved with 'p $show_state').

Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Paul Mackerras
2005-10-28 22:53:37 +10:00
parent c032524f0d
commit f78541dcec
24 changed files with 1289 additions and 283 deletions
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6
arch/powerpc/kernel/setup_32.c
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@@ -302,8 +302,10 @@ void __init setup_arch(char **cmdline_p)
#ifdef CONFIG_XMON
xmon_map_scc();
if (strstr(cmd_line, "xmon"))
xmon(NULL);
if (strstr(cmd_line, "xmon")) {
xmon_init(1);
debugger(NULL);
}
#endif /* CONFIG_XMON */
if ( ppc_md.progress ) ppc_md.progress("setup_arch: enter", 0x3eab);