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| author | Mike Frysinger <vapier@gentoo.org> | 2015-04-18 04:08:56 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-04-18 04:14:38 -0400 |
| commit | 7e83aa92f2d986ba60f124287a9fd1e534fbbcf8 (patch) | |
| tree | 910cafbc984799297c2e8b0dc1cfe86dcf13f9c1 /sim/common | |
| parent | b9a7202de81202af1337d2cef22db5e3b5bca665 (diff) | |
| download | gdb-7e83aa92f2d986ba60f124287a9fd1e534fbbcf8.zip gdb-7e83aa92f2d986ba60f124287a9fd1e534fbbcf8.tar.gz gdb-7e83aa92f2d986ba60f124287a9fd1e534fbbcf8.tar.bz2 | |
sim: unify sim_cia definition
Almost every target defines sim_cia the same way -- either using the
address_word type directly, or a type of equivalent size. The only
odd one out is sh64 (who has 32bit address_word and 64bit cia), and
even that case doesn't seem to make sense. We'll put off clean up
though of sh64 and at least set up a sensible default for everyone.
Diffstat (limited to 'sim/common')
| -rw-r--r-- | sim/common/ChangeLog | 6 | ||||
| -rw-r--r-- | sim/common/cgen-engine.h | 4 | ||||
| -rw-r--r-- | sim/common/sim-base.h | 3 |
3 files changed, 8 insertions, 5 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index d5c965c..f437768 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,9 @@ +2015-04-18 Mike Frysinger <vapier@gentoo.org> + + * cgen-engine.h (CIA_ADDR): Delete. + * sim-base.h: Update sim_cia example. + [!CIA_ADDR] (sim_cia): New typedef. + 2015-04-17 Mike Frysinger <vapier@gentoo.org> * cgen-utils.c (cgen_rtx_error): Change CIA_GET to CPU_PC_GET. diff --git a/sim/common/cgen-engine.h b/sim/common/cgen-engine.h index 3de1407..70a4029 100644 --- a/sim/common/cgen-engine.h +++ b/sim/common/cgen-engine.h @@ -186,8 +186,6 @@ do { \ #if WITH_SCACHE -#define CIA_ADDR(cia) (cia) - #if WITH_SCACHE_PBB /* Return the scache pointer of the current insn. */ @@ -280,8 +278,6 @@ do { \ /* This is the "simple" engine case. */ -#define CIA_ADDR(cia) (cia) - #define SEM_SEM_ARG(vpc, sc) (sc) #define SEM_NEXT_VPC(sem_arg, pc, len) ((pc) + (len)) diff --git a/sim/common/sim-base.h b/sim/common/sim-base.h index 0dae541..e90e07c 100644 --- a/sim/common/sim-base.h +++ b/sim/common/sim-base.h @@ -28,9 +28,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ information), include ``sim-base.h'': #include "sim-basics.h" - typedef address_word sim_cia; /-* If `sim_cia' is not an integral value (e.g. a struct), define CIA_ADDR to return the integral value. *-/ + /-* typedef struct {...} sim_cia; *-/ /-* #define CIA_ADDR(cia) (...) *-/ #include "sim-base.h" @@ -66,6 +66,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ (e.g. for delay slot handling). */ #ifndef CIA_ADDR #define CIA_ADDR(cia) (cia) +typedef address_word sim_cia; #endif #ifndef INVALID_INSTRUCTION_ADDRESS #define INVALID_INSTRUCTION_ADDRESS ((address_word)0 - 1) |