diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-08-20 14:41:29 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-09-02 09:08:29 -0700 |
| commit | 78cd7b835e13bee4416782b6ed41e9bef76e3cfc (patch) | |
| tree | 72df31f9f5507454d5f9a3e10ada1498f105516d /tcg/i386 | |
| parent | 3e9bd63acf145bb2d3da277ee85167878ade53bd (diff) | |
tcg: Allow TCG_TARGET_REG_BITS to be specified independantly
There are several hosts for which it would be useful to use the
available 64-bit registers in a 32-bit pointer environment.
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/i386')
| -rw-r--r-- | tcg/i386/tcg-target.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 1f6c7eb8a5..d32d7ef6f0 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -24,12 +24,14 @@ #ifndef TCG_TARGET_I386 #define TCG_TARGET_I386 1 -//#define TCG_TARGET_WORDS_BIGENDIAN +#undef TCG_TARGET_WORDS_BIGENDIAN -#if TCG_TARGET_REG_BITS == 64 -# define TCG_TARGET_NB_REGS 16 +#ifdef __x86_64__ +# define TCG_TARGET_REG_BITS 64 +# define TCG_TARGET_NB_REGS 16 #else -# define TCG_TARGET_NB_REGS 8 +# define TCG_TARGET_REG_BITS 32 +# define TCG_TARGET_NB_REGS 8 #endif typedef enum { |