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gdb: add callback defines for new ARGV handling 

The common sim code has slightly unfinished support for these already,
but even arch ports are unable to handle these if the common header does
not define them.  This is because the generated callback header includes
simple common gdb/sim headers only which causes it to skip the new ARGV
syscalls.  Plus, it isn't like providing these in the common header will
break any sim targets which don't want them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Michael Frysinger 2012-04-12 05:33:15 +00:00
parent e62d782aec
commit 29243f0f87
2 changed files with 9 additions and 0 deletions
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4
include/gdb/ChangeLog
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@ -1,3 +1,7 @@
2012-04-12 Mike Frysinger <vapier@gentoo.org>
* callback.h (CB_SYS_argc, CB_SYS_argnlen, CB_SYS_argn): Define.
2012-02-03 Kevin Buettner <kevinb@redhat.com> 2012-02-03 Kevin Buettner <kevinb@redhat.com>
* sim-rl78.h: New file. * sim-rl78.h: New file.

5
include/gdb/callback.h
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@ -231,6 +231,11 @@ extern host_callback default_callback;
#define CB_SYS_truncate 21 #define CB_SYS_truncate 21
#define CB_SYS_ftruncate 22 #define CB_SYS_ftruncate 22
#define CB_SYS_pipe 23 #define CB_SYS_pipe 23
/* New ARGV support. */
#define CB_SYS_argc 24
#define CB_SYS_argnlen 25
#define CB_SYS_argn 26
/* Struct use to pass and return information necessary to perform a /* Struct use to pass and return information necessary to perform a
system call. */ system call. */