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| author | Andrew Cagney <cagney@redhat.com> | 1998-02-23 16:40:34 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1998-02-23 16:40:34 +0000 |
| commit | 5af9fc5f50fe5ef373219668cb94f2894b263a6b (patch) | |
| tree | faf0a379abaeb740eb67a33702795a8958820894 | |
| parent | 2c3c3f790da6d53e54d805f35fa34691435ce482 (diff) | |
| download | gdb-5af9fc5f50fe5ef373219668cb94f2894b263a6b.zip gdb-5af9fc5f50fe5ef373219668cb94f2894b263a6b.tar.gz gdb-5af9fc5f50fe5ef373219668cb94f2894b263a6b.tar.bz2 | |
Specify correct values for REGISTER_RAW_SIZE.
If a SIM/GDB register size botch, warn the user once.
| -rw-r--r-- | gdb/ChangeLog | 12 | ||||
| -rw-r--r-- | gdb/remote-sim.c | 11 |
2 files changed, 21 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 61de6d5..4946432 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,15 @@ +Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-sim.c (gdbsim_fetch_register): Don't abort when the + register size is wrong. + +start-sanitize-r5900 +Tue Feb 24 02:53:41 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE, + REGISTE_RAW_SIZE): Re-define. + +end-sanitize-r5900 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com> * target.c - tracing 64 bit targets crashed long long printfs diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index 70f3221..4ec4cd3 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -339,6 +339,7 @@ static void gdbsim_fetch_register (regno) int regno; { + static int warn_user = 1; if (regno == -1) { for (regno = 0; regno < NUM_REGS; regno++) @@ -351,8 +352,14 @@ gdbsim_fetch_register (regno) if (nr_bytes == 0) /* register not applicable, supply zero's */ memset (buf, 0, MAX_REGISTER_RAW_SIZE); - else if (nr_bytes > 0 && nr_bytes != REGISTER_RAW_SIZE (regno)) - fatal ("Register size different to expected"); + else if (nr_bytes > 0 && nr_bytes != REGISTER_RAW_SIZE (regno) + && warn_user) + { + printf_unfiltered ("Size of register %s (%d) incorrect (%d instead of %d))", + reg_names [regno], regno, + nr_bytes, REGISTER_RAW_SIZE (regno)); + warn_user = 0; + } supply_register (regno, buf); if (sr_get_debug ()) { |