diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2021-06-27 21:36:03 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2021-06-29 01:25:11 -0400 |
| commit | 1fb164a112015fc79ee6aa71102e8409c8172f77 (patch) | |
| tree | 89a3299720957faf3164c875acc458eace8bb718 /sim | |
| parent | 327f11dee1b04c6feb5a4270193ef461fb49bbf1 (diff) | |
| download | gdb-1fb164a112015fc79ee6aa71102e8409c8172f77.zip gdb-1fb164a112015fc79ee6aa71102e8409c8172f77.tar.gz gdb-1fb164a112015fc79ee6aa71102e8409c8172f77.tar.bz2 | |
sim: cgen: require long long support
We require C11 now, so we can assume & require long long exists.
Drop this old code that hasn't been used for a long long time.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/common/ChangeLog | 6 | ||||
| -rw-r--r-- | sim/common/cgen-types.h | 18 | ||||
| -rw-r--r-- | sim/common/cgen-utils.c | 11 |
3 files changed, 6 insertions, 29 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index 56c7dc6..2faba1f 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,9 @@ +2021-06-29 Mike Frysinger <vapier@gentoo.org> + + * cgen-types.h (HAVE_LONGLONG): Delete define. + [!HAVE_LONGLONG]: Delete all protected code. + * cgen-utils.c (make_struct_di): Delete. + 2021-06-27 Mike Frysinger <vapier@gentoo.org> * cgen-trace.c: Include diagnostics.h. diff --git a/sim/common/cgen-types.h b/sim/common/cgen-types.h index c002876..cb71b6b 100644 --- a/sim/common/cgen-types.h +++ b/sim/common/cgen-types.h @@ -31,10 +31,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ #define SIM_HAVE_ADDR_RANGE #ifdef __GNUC__ -#define HAVE_LONGLONG #undef DI_FN_SUPPORT #else -#undef HAVE_LONGLONG #define DI_FN_SUPPORT #endif @@ -68,7 +66,6 @@ typedef unsigned8 UQI; typedef unsigned16 UHI; typedef unsigned32 USI; -#ifdef HAVE_LONGLONG typedef signed64 DI; typedef unsigned64 UDI; #define GETLODI(di) ((SI) (di)) @@ -76,21 +73,6 @@ typedef unsigned64 UDI; #define SETLODI(di, val) ((di) = (((di) & 0xffffffff00000000LL) | (val))) #define SETHIDI(di, val) ((di) = (((di) & 0xffffffffLL) | (((DI) (val)) << 32))) #define MAKEDI(hi, lo) ((((DI) (SI) (hi)) << 32) | ((UDI) (USI) (lo))) -#else -/* DI mode support if "long long" doesn't exist. - At one point CGEN supported K&R C compilers, and ANSI C compilers without - "long long". One can argue the various merits of keeping this in or - throwing it out. I went to the trouble of adding it so for the time being - I'm leaving it in. */ -typedef struct { SI hi,lo; } DI; -typedef DI UDI; -#define GETLODI(di) ((di).lo) -#define GETHIDI(di) ((di).hi) -#define SETLODI(di, val) ((di).lo = (val)) -#define SETHIDI(di, val) ((di).hi = (val)) -extern DI make_struct_di (SI, SI); -#define MAKEDI(hi, lo) (make_struct_di ((hi), (lo))) -#endif /* These are used to record extracted raw data from an instruction, among other things. It must be a host data type, and not a target one. */ diff --git a/sim/common/cgen-utils.c b/sim/common/cgen-utils.c index 529d80d..8c0856c 100644 --- a/sim/common/cgen-utils.c +++ b/sim/common/cgen-utils.c @@ -118,17 +118,6 @@ cgen_cpu_max_extra_bytes (void) #ifdef DI_FN_SUPPORT DI -make_struct_di (hi, lo) - SI hi, lo; -{ - DI result; - - result.hi = hi; - result.lo = lo; - return result; -} - -DI ANDDI (a, b) DI a, b; { |