diff options
Diffstat (limited to 'rts/sm')
| -rw-r--r-- | rts/sm/GCTDecl.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/rts/sm/GCTDecl.h b/rts/sm/GCTDecl.h index e740392c15..2fbe1894f8 100644 --- a/rts/sm/GCTDecl.h +++ b/rts/sm/GCTDecl.h @@ -85,26 +85,6 @@ extern __thread gc_thread* gct; /* -------------------------------------------------------------------------- */ -/* Next up: On SPARC we can't pin gct to a register. Names like %l1 - are just offsets into the register window, which change on each - function call. - - There are eight global (non-window) registers, but they're used for other - purposes: - - %g0 -- always zero - %g1 -- volatile over function calls, used by the linker - %g2-%g3 -- used as scratch regs by the C compiler (caller saves) - %g4 -- volatile over function calls, used by the linker - %g5-%g7 -- reserved by the OS -*/ -#elif defined(sparc_HOST_ARCH) -extern __thread gc_thread* gct; -#define SET_GCT(to) gct = (to) -#define DECLARE_GCT __thread gc_thread* gct; - -/* -------------------------------------------------------------------------- */ - /* Next up: generally, if REG_Base is defined and we're *not* using i386, then actually declare the needed register. The catch for i386 here is that REG_Base is %ebx, but that is also used for -fPIC, so |