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| author | Richard Henderson <rth@redhat.com> | 2003-06-02 16:02:59 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2003-06-02 16:02:59 +0000 |
| commit | 97cbec2f5740a8182114c5c99f0f700b868d2099 (patch) | |
| tree | 4f38813abc92f08be353bf930318da24e71137bf /gdb/main.c | |
| parent | 02a47a2860e5c04123acef234e318dda4370c209 (diff) | |
| download | gdb-97cbec2f5740a8182114c5c99f0f700b868d2099.tar.gz | |
* top.h (lim_at_start): Declare.
* main.c (captured_main): Set it.
* top.c (lim_at_start): Define.
(command_loop): Use it instead of &environ.
* event-top.c (command_handler): Likewise.
* gdb.base/selftest.exp: Next over lim_at_start initialization.
Diffstat (limited to 'gdb/main.c')
| -rw-r--r-- | gdb/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/main.c b/gdb/main.c index fd25750b94e..240aa00acfd 100644 --- a/gdb/main.c +++ b/gdb/main.c @@ -168,6 +168,10 @@ captured_main (void *data) /* This needs to happen before the first use of malloc. */ init_malloc (NULL); +#ifdef HAVE_SBRK + lim_at_start = (char *) sbrk (0); +#endif + #if defined (ALIGN_STACK_ON_STARTUP) i = (int) &count & 0x3; if (i != 0) |