[project @ 2001-07-13 13:40:48 by rrt]

Function stubs for ILX

diff --git a/ghc/lib/std/cbits/ilxstubs.c b/ghc/lib/std/cbits/ilxstubs.c
new file mode 100644 (file)
index 0000000..3378e6c
--- /dev/null
+++ b/ghc/lib/std/cbits/ilxstubs.c
@@ -0,0 +1,76 @@
+/* 
+ * (c) The GHC Team 2001
+ *
+ * $Id: ilxstubs.c,v 1.1 2001/07/13 13:40:48 rrt Exp $
+ *
+ * ILX stubs for external function calls
+ */
+
+/*
+  All foreign imports from the C standard library are stubbed out here,
+  so that they are all in the same DLL (HSstd_cbits), and the ILX code
+  generator doesn't have to be told or guess which DLL they are in.
+  Calls to the Win32 API are annotated with the DLL they come from.
+
+  The general rule is that all foreign imports are assumed to be in
+  <current_package>_cbits.dll unless a DLL is explicitly given.
+*/
+
+
+#include "HsStd.h"
+#include <stdlib.h>
+#include <stddef.h>
+#include <dirent.h>
+#include <limits.h>
+
+/* From the RTS */
+
+    /* StgPrimFloat Add to mini-RTS */
+
+    /* Need to be implemented in ILX RTS */
+     /*foreign label "prog_argv" prog_argv_label :: Ptr (Ptr (Ptr CChar))
+foreign label "prog_argc" prog_argc_label :: Ptr CInt
+foreign label "ErrorHdrHook" errorHdrHook :: Ptr ()
+../PrelStable.lhs:37:foreign import unsafe freeStablePtr :: StablePtr a -> IO ()
+../PrelTopHandler.lhs:49:foreign import ccall "shutdownHaskellAndExit" 
+../PrelTopHandler.lhs:77:foreign import ccall "stackOverflow" unsafe
+../PrelTopHandler.lhs:80:foreign import ccall "stg_exit" unsafe */
+
+
+/* Import directly from correct DLL */
+
+     /*../CPUTime.hsc:107:foreign import "GetCurrentProcess" unsafe getCurrentProcess :: IO (Ptr HANDLE)
+       ../CPUTime.hsc:108:foreign import "GetProcessTimes" unsafe getProcessTimes :: Ptr HANDLE -> Ptr FILETIME -> Ptr FILETIME -> Ptr FILETIME -> Ptr FILETIME -> IO CInt */
+
+int s_mkdir(const char *s) { return mkdir(s); }
+int s_chmod(const char *s, mode_t m) { return chmod(s, m); }
+int s_access(const char *s, int m) { return access(s, m); }
+char *s_getcwd(char *s, size_t n) { return getcwd(s, n); }
+int s_rmdir(const char *s) { return rmdir(s); }
+int s_chdir(const char *s) { return chdir(s); }
+int s_unlink(const char *s) { return unlink(s); }
+int s_rename(const char *s1, const char *s2) { return rename(s1, s2); }
+DIR *s_opendir(const char *s) { return opendir(s); }
+struct dirent *s_readdir(DIR *d) { return readdir(d); }
+int s_closedir(DIR *d) { return closedir(d); }
+int s_stat(const char *s, struct stat *buf) { return stat(s, buf); }
+int s_fstat(int f, struct stat* buf) { return fstat(f, buf); }
+int s_open(const char *s, int f) { return open(s, f); }
+int s_close(int f) { return close(f); }
+int s_write(int f, const void *buf, size_t n) { return write(f, buf, n); }
+int s_read(int f, void *buf, size_t n) { return read(f, buf, n); }
+int s_lseek(int f, off_t off, int w) { return lseek(f, off, w); }
+int s_isatty(int f) { return isatty(f); }
+void *s_memcpy(void *d, const void *s, size_t n) { return memcpy(d, s, n); }
+void *s_memmove(void *d, const void *s, size_t n) { return memmove(d, s, n); }
+char *s_strerror(int e) { return strerror(e); }
+int s_setmode(int a, int b) { return setmode(a,b); }
+void *s_malloc(size_t n) { return malloc(n); }
+void *s_realloc(void *p, size_t n) { return realloc(p, n); }
+void s_free(void *p) { free(p); }
+char *s_getenv(const char *s) { return getenv(s); }
+struct tm *s_localtime(const time_t *p) { return localtime(p); }
+struct tm *s_gmtime(const time_t *p) { return gmtime(p); }
+time_t s_mktime(struct tm *p) { return mktime(p); }
+time_t s_time(time_t *p) { return time(p); }
+void s_ftime(struct timeb *p) { ftime(p); }