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| author | Mike Frysinger <vapier@gentoo.org> | 2021-05-04 22:56:31 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2021-05-04 23:05:02 -0400 |
| commit | 5318ba65f8641ddc05e330c8545f9922cd3c48d6 (patch) | |
| tree | f513fded4625cf7782aebc2b3e7aa14261b987b1 /sim/rl78/gdb-if.c | |
| parent | fa94b3a7c817a5e6615b24eeb3ac569b70af7e81 (diff) | |
| download | gdb-5318ba65f8641ddc05e330c8545f9922cd3c48d6.zip gdb-5318ba65f8641ddc05e330c8545f9922cd3c48d6.tar.gz gdb-5318ba65f8641ddc05e330c8545f9922cd3c48d6.tar.bz2 | |
sim: rl78: clean up various warnings
A random grab bag of minor fixes to enable -Werror for this port.
Fix local prototypes for a bunch of functions (e.g. adding static).
Add missing includes for missing prototypes.
Move local variable decls from the middle of functions to the top
of the scope.
Fix a logic error when processing commands where p was reassigned
to cmd and then has its leading whitespace scanned a 2nd time.
Handle short reads with fread().
Diffstat (limited to 'sim/rl78/gdb-if.c')
| -rw-r--r-- | sim/rl78/gdb-if.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sim/rl78/gdb-if.c b/sim/rl78/gdb-if.c index 5671791..7119214 100644 --- a/sim/rl78/gdb-if.c +++ b/sim/rl78/gdb-if.c @@ -403,7 +403,7 @@ int siggnal; /* Given a signal number used by the rl78 bsp (that is, newlib), return the corresponding signal numbers. */ -int +static int rl78_signal_to_target (int sig) { switch (sig) @@ -442,7 +442,7 @@ rl78_signal_to_target (int sig) /* Take a step return code RC and set up the variables consulted by sim_stop_reason appropriately. */ -void +static void handle_step (int rc) { if (RL78_STEPPED (rc) || RL78_HIT_BREAK (rc)) @@ -549,11 +549,6 @@ sim_do_command (SIM_DESC sd, const char *cmd) while (isspace (*p)) p++; - /* Find the extent of the command word. */ - for (p = cmd; *p; p++) - if (isspace (*p)) - break; - /* Null-terminate the command word, and record the start of any further arguments. */ if (*p) |