X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=frontend%2Flinux%2Fplat_mmap.c;fp=frontend%2Flinux%2Fplat.c;h=db661b6d941c6ce6adaea4d009fbad9f71b59ca4;hp=4ed1e65d6bd19db099bcf2c5b79df64487df30b8;hb=cc56203b76e1fcef2c7e55b460daf07e654a1547;hpb=0e2e3f498456d1175916ecd69d0a9e80e701e760

diff --git a/frontend/linux/plat.c b/frontend/linux/plat_mmap.c
similarity index 51%
rename from frontend/linux/plat.c
rename to frontend/linux/plat_mmap.c
index 4ed1e65d..db661b6d 100644
--- a/frontend/linux/plat.c
+++ b/frontend/linux/plat_mmap.c
@@ -12,14 +12,13 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdarg.h>
-#include <dirent.h>
-#include <sys/time.h>
-#include <time.h>
 #include <unistd.h>
 #include <sys/mman.h>
 #include <errno.h>
 
-#include "../common/plat.h"
+// this is some dupe code to avoid libpicofe dep
+
+//#include "../libpicofe/plat.h"
 
 /* XXX: maybe unhardcode pagesize? */
 #define HUGETLB_PAGESIZE (2 * 1024 * 1024)
@@ -28,112 +27,6 @@
 #define MAP_HUGETLB 0x40000 /* arch specific */
 #endif
 
-
-int plat_is_dir(const char *path)
-{
-	DIR *dir;
-	if ((dir = opendir(path))) {
-		closedir(dir);
-		return 1;
-	}
-	return 0;
-}
-
-int plat_get_root_dir(char *dst, int len)
-{
-	int j, ret;
-
-	ret = readlink("/proc/self/exe", dst, len - 1);
-	if (ret < 0) {
-		perror("readlink");
-		ret = 0;
-	}
-	dst[ret] = 0;
-
-	for (j = strlen(dst); j > 0; j--)
-		if (dst[j] == '/') {
-			dst[++j] = 0;
-			break;
-		}
-
-	return j;
-}
-
-#ifdef __GP2X__
-/* Wiz has a borked gettimeofday().. */
-#define plat_get_ticks_ms plat_get_ticks_ms_good
-#define plat_get_ticks_us plat_get_ticks_us_good
-#endif
-
-unsigned int plat_get_ticks_ms(void)
-{
-	struct timeval tv;
-	unsigned int ret;
-
-	gettimeofday(&tv, NULL);
-
-	ret = (unsigned)tv.tv_sec * 1000;
-	/* approximate /= 1000 */
-	ret += ((unsigned)tv.tv_usec * 4195) >> 22;
-
-	return ret;
-}
-
-unsigned int plat_get_ticks_us(void)
-{
-	struct timeval tv;
-	unsigned int ret;
-
-	gettimeofday(&tv, NULL);
-
-	ret = (unsigned)tv.tv_sec * 1000000;
-	ret += (unsigned)tv.tv_usec;
-
-	return ret;
-}
-
-void plat_sleep_ms(int ms)
-{
-	usleep(ms * 1000);
-}
-
-int plat_wait_event(int *fds_hnds, int count, int timeout_ms)
-{
-	struct timeval tv, *timeout = NULL;
-	int i, ret, fdmax = -1;
-	fd_set fdset;
-
-	if (timeout_ms >= 0) {
-		tv.tv_sec = timeout_ms / 1000;
-		tv.tv_usec = (timeout_ms % 1000) * 1000;
-		timeout = &tv;
-	}
-
-	FD_ZERO(&fdset);
-	for (i = 0; i < count; i++) {
-		if (fds_hnds[i] > fdmax) fdmax = fds_hnds[i];
-		FD_SET(fds_hnds[i], &fdset);
-	}
-
-	ret = select(fdmax + 1, &fdset, NULL, NULL, timeout);
-	if (ret == -1)
-	{
-		perror("plat_wait_event: select failed");
-		sleep(1);
-		return -1;
-	}
-
-	if (ret == 0)
-		return -1; /* timeout */
-
-	ret = -1;
-	for (i = 0; i < count; i++)
-		if (FD_ISSET(fds_hnds[i], &fdset))
-			ret = fds_hnds[i];
-
-	return ret;
-}
-
 void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed)
 {
 	static int hugetlb_disabled;
@@ -196,14 +89,3 @@ void plat_munmap(void *ptr, size_t size)
 			"munmap(%p, %zu) failed: %d\n", ptr, size, errno);
 	}
 }
-
-/* lprintf */
-void lprintf(const char *fmt, ...)
-{
-	va_list vl;
-
-	va_start(vl, fmt);
-	vprintf(fmt, vl);
-	va_end(vl);
-}
-