Remove hschooks.c and -no-hs-main for ghc-bin

1 files changed, 0 insertions, 72 deletions

diff --git a/ghc/hschooks.c b/ghc/hschooks.c
deleted file mode 100644
index 87feab370a..0000000000
--- a/ghc/hschooks.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
-These routines customise the error messages
-for various bits of the RTS.  They are linked
-in instead of the defaults.
-*/
-
-#include "../rts/PosixSource.h"
-
-/*
- * This should be linked against Rts.h from the compiler which is compiling us.
- * For instance, if we are compiling this file to produce the stage1 compiler,
- * we should use Rts.h from stage0.
- */
-#include "Rts.h"
-
-#include "HsFFI.h"
-
-#include <string.h>
-#include <stdbool.h>
-
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-
-void
-initGCStatistics(void)
-{
-  /* Workaround for #8754: if the GC stats aren't enabled because the
-   compiler couldn't use -Bsymbolic to link the default hooks, then
-   initialize them sensibly. See Note [-Bsymbolic and hooks] in
-   Main.hs. */
-  if (RtsFlags.GcFlags.giveStats == NO_GC_STATS) {
-    RtsFlags.GcFlags.giveStats = COLLECT_GC_STATS;
-  }
-}
-
-void
-defaultsHook (void)
-{
-    // This helps particularly with large compiles, but didn't work
-    // very well with earlier GHCs because it caused large amounts of
-    // fragmentation.  See rts/sm/BlockAlloc.c:allocLargeChunk().
-    RtsFlags.GcFlags.heapSizeSuggestionAuto = true;
-
-    RtsFlags.GcFlags.maxStkSize         = 512*1024*1024 / sizeof(W_);
-
-    initGCStatistics();
-
-    // See #3408: the default idle GC time of 0.3s is too short on
-    // Windows where we receive console events once per second or so.
-    RtsFlags.GcFlags.idleGCDelayTime = SecondsToTime(5);
-}
-
-void
-StackOverflowHook (StgWord stack_size)    /* in bytes */
-{
-    fprintf(stderr,
-            "GHC stack-space overflow: current limit is %zu bytes.\n"
-            "Use the `-K<size>' option to increase it.\n",
-            (size_t) stack_size);
-}
-
-int main (int argc, char *argv[])
-{
-    RtsConfig conf = defaultRtsConfig;
-    conf.defaultsHook = defaultsHook;
-    conf.rts_opts_enabled = RtsOptsAll;
-    conf.stackOverflowHook = StackOverflowHook;
-    extern StgClosure ZCMain_main_closure;
-
-    hs_main(argc, argv, &ZCMain_main_closure, conf);
-}