diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-08-10 22:39:11 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-08-13 14:33:54 +0000 |
| commit | 6e36351faf5b69a0bfb8235b3b06f8b2c24e5547 (patch) | |
| tree | 512c92bda1a48604fbfbc7bbbb1e4b613cdba614 /src/vlib/cli.h | |
| parent | 3bf6c2bfe59be62169a1245340722481b0b53870 (diff) | |
Multiarch handling in different constructor macros
This significantly reduces need for
...
in multiarch code. Simply constructor macros will jost create static unused
entry if CLIB_MARCH_VARIANT is defined and that will be optimized out by
compiler.
Change-Id: I17d1c4ac0c903adcfadaa4a07de1b854c7ab14ac
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/cli.h')
| -rw-r--r-- | src/vlib/cli.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vlib/cli.h b/src/vlib/cli.h index e8ba507bfa8..a81e964bf97 100644 --- a/src/vlib/cli.h +++ b/src/vlib/cli.h @@ -151,6 +151,7 @@ typedef struct vlib_cli_command_t *cli_command_registrations; } vlib_cli_main_t; +#ifndef CLIB_MARCH_VARIANT #define VLIB_CLI_COMMAND(x,...) \ __VA_ARGS__ vlib_cli_command_t x; \ static void __vlib_cli_command_registration_##x (void) \ @@ -172,6 +173,13 @@ static void __vlib_cli_command_unregistration_##x (void) \ next_cli_command); \ } \ __VA_ARGS__ vlib_cli_command_t x +#else +/* create unused pointer to silence compiler warnings and get whole + function optimized out */ +#define VLIB_CLI_COMMAND(x,...) \ +static __clib_unused vlib_cli_command_t __clib_unused_##x +#endif + #define VLIB_CLI_PARSE_RULE(x) \ vlib_cli_parse_rule_t x /* Output to current CLI connection. */ |