diff options
| -rw-r--r-- | lisc/isel.c | 10 | ||||
| -rw-r--r-- | lisc/lisc.h | 4 |
2 files changed, 9 insertions, 5 deletions
diff --git a/lisc/isel.c b/lisc/isel.c index 26f103f..e60d6d6 100644 --- a/lisc/isel.c +++ b/lisc/isel.c @@ -528,15 +528,15 @@ classify(Ins *i0, Ins *i1, AClass *ac, int op) return ((6-nint) << 4) | ((8-nsse) << 8); } -int rsave[/* NRSave */] = { +int rsave[] = { RDI, RSI, RDX, RCX, R8, R9, R10, R11, RAX, XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7, XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14 }; -typedef char make_sure_rsave_has_correct_size[ - sizeof rsave == NRSave * sizeof(int) ? 1 : -1 -]; -int rclob[NRClob] = {RBX, R12, R13, R14, R15}; +int rclob[] = {RBX, R12, R13, R14, R15}; + +MAKESURE(rsave_has_correct_size, sizeof rsave == NRSave * sizeof(int)); +MAKESURE(rclob_has_correct_size, sizeof rclob == NRClob * sizeof(int)); ulong calldef(Ins i, int p[2]) diff --git a/lisc/lisc.h b/lisc/lisc.h index 0e69967..1c3f3f5 100644 --- a/lisc/lisc.h +++ b/lisc/lisc.h @@ -5,6 +5,8 @@ #include <stdlib.h> #include <string.h> +#define MAKESURE(what, x) typedef char make_sure_##what[(x)?1:-1] + typedef unsigned int uint; typedef unsigned short ushort; typedef unsigned long ulong; @@ -86,6 +88,8 @@ enum { NBit = CHAR_BIT * sizeof(ulong), }; +MAKESURE(NBit_is_enough, NBit >= (int)Tmp0); + struct BSet { uint nt; ulong *t; |