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| author | Andrew Burgess <aburgess@broadcom.com> | 2011-01-11 14:19:31 +0000 |
|---|---|---|
| committer | Andrew Burgess <aburgess@broadcom.com> | 2011-01-11 14:19:31 +0000 |
| commit | 5837aa428fd812d89e54ebccdbe96bafd271b453 (patch) | |
| tree | f3870f88a795e6ce363c995d23a3cc3a5944a15a | |
| parent | b7d4651e3e72ae3aaf19351d316204139e811b6b (diff) | |
| download | newlib-5837aa428fd812d89e54ebccdbe96bafd271b453.zip newlib-5837aa428fd812d89e54ebccdbe96bafd271b453.tar.gz newlib-5837aa428fd812d89e54ebccdbe96bafd271b453.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.
| -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); |