BUILD: remove obsolete support for -mregparm / USE_REGPARM
This used to be a minor optimization on ix86 where registers are scarce
and the calling convention not very efficient, but this platform is not
relevant enough anymore to warrant all this dirt in the code for the sake
of saving 1 or 2% of performance. Modern platforms don't use this at all
since their calling convention already defaults to using several registers
so better get rid of this once for all.
diff --git a/src/ev_evports.c b/src/ev_evports.c
index 2aea201..23591d2 100644
--- a/src/ev_evports.c
+++ b/src/ev_evports.c
@@ -114,7 +114,7 @@
* "src/fd.c" for more information.
*/
-REGPRM3 static void _do_poll(struct poller *p, int exp, int wake)
+static void _do_poll(struct poller *p, int exp, int wake)
{
int i;
int wait_time;
@@ -330,7 +330,7 @@
* Initialisation of the event ports poller.
* Returns 0 in case of failure, non-zero in case of success.
*/
-REGPRM1 static int _do_init(struct poller *p)
+static int _do_init(struct poller *p)
{
p->private = NULL;
@@ -352,7 +352,7 @@
* Termination of the event ports poller.
* All resources are released and the poller is marked as inoperative.
*/
-REGPRM1 static void _do_term(struct poller *p)
+static void _do_term(struct poller *p)
{
if (evports_fd[tid] != -1) {
close(evports_fd[tid]);
@@ -372,7 +372,7 @@
* the poller to function correctly.
* Returns 1 on success, otherwise 0.
*/
-REGPRM1 static int _do_test(struct poller *p)
+static int _do_test(struct poller *p)
{
int fd;
@@ -389,7 +389,7 @@
* otherwise 0. If this function fails, "_do_term()" must be called to
* clean up the poller.
*/
-REGPRM1 static int _do_fork(struct poller *p)
+static int _do_fork(struct poller *p)
{
if (evports_fd[tid] != -1) {
close(evports_fd[tid]);