diff options
| author | Daniel Jacobowitz <dan@debian.org> | 2008-03-13 12:22:14 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <dan@debian.org> | 2008-03-13 12:22:14 +0000 |
| commit | f54853edc39f32e925ef88fa80fc7dae9ec1755a (patch) | |
| tree | d544f36bab22fa4af47d6396b2c24f09993d615b /gdb/ppc-linux-tdep.c | |
| parent | 72d2eaf1f92bae1c26e8298eb39022e21b13485a (diff) | |
| download | gdb-f54853edc39f32e925ef88fa80fc7dae9ec1755a.tar.gz | |
* breakpoint.h (breakpoint_restore_shadows): New
declaration.
* breakpoint.c (breakpoint_restore_shadows): New.
(read_memory_nobpt): Delete.
* gdbcore.h (read_memory_nobpt): Delete declaration.
* target.c (memory_xfer_partial): Call
breakpoint_restore_shadows.
(restore_show_memory_breakpoints)
(make_show_memory_beakpoints_cleanup): New.
(show_memory_breakpoints): New.
* target.h (make_show_memory_beakpoints_cleanup): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
Make sure we see memory breakpoints when checking if
breakpoint is still there.
* alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
Diffstat (limited to 'gdb/ppc-linux-tdep.c')
| -rw-r--r-- | gdb/ppc-linux-tdep.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c index 872db01672c..d0901de02c7 100644 --- a/gdb/ppc-linux-tdep.c +++ b/gdb/ppc-linux-tdep.c @@ -281,12 +281,15 @@ ppc_linux_memory_remove_breakpoint (struct gdbarch *gdbarch, int val; int bplen; gdb_byte old_contents[BREAKPOINT_MAX]; + struct cleanup *cleanup; /* Determine appropriate breakpoint contents and size for this address. */ bp = gdbarch_breakpoint_from_pc (gdbarch, &addr, &bplen); if (bp == NULL) error (_("Software breakpoints not implemented for this target.")); + /* Make sure we see the memory breakpoints. */ + cleanup = make_show_memory_breakpoints_cleanup (1); val = target_read_memory (addr, old_contents, bplen); /* If our breakpoint is no longer at the address, this means that the @@ -295,6 +298,7 @@ ppc_linux_memory_remove_breakpoint (struct gdbarch *gdbarch, if (val == 0 && memcmp (bp, old_contents, bplen) == 0) val = target_write_memory (addr, bp_tgt->shadow_contents, bplen); + do_cleanups (cleanup); return val; } |