diff options
| author | Andrew Burgess <aburgess@broadcom.com> | 2011-01-11 14:19:34 +0000 |
|---|---|---|
| committer | Andrew Burgess <aburgess@broadcom.com> | 2011-01-11 14:19:34 +0000 |
| commit | dae477fed8cdd8063a79042f2781a983be1c728d (patch) | |
| tree | d14a1dc5e9e404f027a4a5008f5d2fc8e8704a16 /include | |
| parent | 7a88bc9c3dd8284dcd8f4222ec3524d146810884 (diff) | |
| download | gdb-dae477fed8cdd8063a79042f2781a983be1c728d.zip gdb-dae477fed8cdd8063a79042f2781a983be1c728d.tar.gz gdb-dae477fed8cdd8063a79042f2781a983be1c728d.tar.bz2 | |
http://sourceware.org/ml/gdb-patches/2010-11/msg00112.html
gdb/ChangeLog
* remote-sim.c (gdbsim_store_register): Update API to
sim_store_register to check more error conditions.
include/gdb/ChangeLog
* remote-sim.h (sim_store_register): Update the API
documentation for this function.
sim/erc32/ChangeLog
sim/h8300/ChangeLog
sim/m32c/ChangeLog
sim/mn10300/ChangeLog
sim/ppc/ChangeLog
sim/rx/ChangeLog
sim/v850/ChangeLog
* ???.c (sim_store_register): Update return value to
match new API.
Diffstat (limited to 'include')
| -rw-r--r-- | include/gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | include/gdb/remote-sim.h | 12 |
2 files changed, 12 insertions, 5 deletions
diff --git a/include/gdb/ChangeLog b/include/gdb/ChangeLog index 4e6b852..19509e2 100644 --- a/include/gdb/ChangeLog +++ b/include/gdb/ChangeLog @@ -1,3 +1,8 @@ +2011-01-11 Andrew Burgess <aburgess@broadcom.com> + + * remote-sim.h (sim_store_register): Update the API + documentation for this function. + 2010-09-06 Pedro Alves <pedro@codesourcery.com> * signals.def: Replace all ANY uses by SET with specific numbers. diff --git a/include/gdb/remote-sim.h b/include/gdb/remote-sim.h index 9c20452..a171cfd 100644 --- a/include/gdb/remote-sim.h +++ b/include/gdb/remote-sim.h @@ -191,13 +191,15 @@ int sim_fetch_register (SIM_DESC sd, int regno, unsigned char *buf, int length); /* Store register REGNO from the raw (target endian) value in BUF. - Return the actual size of the register or zero if REGNO is not - applicable. - Legacy implementations ignore LENGTH and always return -1. + Return the actual size of the register, any size not equal to + LENGTH indicates the register was not updated correctly. - If LENGTH does not match the size of REGNO no data is transfered - (the actual register size is still returned). */ + Return a LENGTH of -1 to indicate the register was not updated + and an error has occurred. + + Return a LENGTH of 0 to indicate the register was not updated + but no error has occurred. */ int sim_store_register (SIM_DESC sd, int regno, unsigned char *buf, int length); |