diff options
| author | Simon Marlow <simonmar@microsoft.com> | 2008-04-02 05:14:12 +0000 |
|---|---|---|
| committer | Simon Marlow <simonmar@microsoft.com> | 2008-04-02 05:14:12 +0000 |
| commit | c245355e6f2c7b7c95e9af910c4d420e13af9413 (patch) | |
| tree | e8309f467b8bea2501e9f7de7af86fbfc22e0a67 /rts/Linker.c | |
| parent | ab5c770bed51f08d56a0d61086988053b21aa461 (diff) | |
| download | haskell-c245355e6f2c7b7c95e9af910c4d420e13af9413.tar.gz | |
Do not #include external header files when compiling via C
This has several advantages:
- -fvia-C is consistent with -fasm with respect to FFI declarations:
both bind to the ABI, not the API.
- foreign calls can now be inlined freely across module boundaries, since
a header file is not required when compiling the call.
- bootstrapping via C will be more reliable, because this difference
in behavour between the two backends has been removed.
There is one disadvantage:
- we get no checking by the C compiler that the FFI declaration
is correct.
So now, the c-includes field in a .cabal file is always ignored by
GHC, as are header files specified in an FFI declaration. This was
previously the case only for -fasm compilations, now it is also the
case for -fvia-C too.
Diffstat (limited to 'rts/Linker.c')
| -rw-r--r-- | rts/Linker.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/Linker.c b/rts/Linker.c index e2391842a2..59143b9b0e 100644 --- a/rts/Linker.c +++ b/rts/Linker.c @@ -482,7 +482,7 @@ typedef struct _RtsSymbolVal { #define RTS_SYMBOLS \ Maybe_Stable_Names \ - Sym(StgReturn) \ + SymX(StgReturn) \ SymX(stg_enter_info) \ SymX(stg_gc_void_info) \ SymX(__stg_gc_enter_1) \ |