diff options
| author | Yoshinori Sato <ysato@users.sourceforge.jp> | 2021-05-04 22:22:58 +0900 |
|---|---|---|
| committer | Yoshinori Sato <ysato@users.sourceforge.jp> | 2021-05-06 17:11:49 +0900 |
| commit | 15091ded14ec08bd3f3a686d420c6009e1d2c518 (patch) | |
| tree | e2759d5c58bdc4eec40031af6aa1dd9256d5f90d /sim | |
| parent | 75070a4ede3760d4185c994200b40c9a35687eb4 (diff) | |
| download | gdb-15091ded14ec08bd3f3a686d420c6009e1d2c518.zip gdb-15091ded14ec08bd3f3a686d420c6009e1d2c518.tar.gz gdb-15091ded14ec08bd3f3a686d420c6009e1d2c518.tar.bz2 | |
sim: h8300 special case test
In "mov. [bwl] reg, @ -reg", added a special case test
using the same register.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/testsuite/h8300/ChangeLog | 6 | ||||
| -rw-r--r-- | sim/testsuite/h8300/movb.s | 13 | ||||
| -rw-r--r-- | sim/testsuite/h8300/movl.s | 10 | ||||
| -rw-r--r-- | sim/testsuite/h8300/movw.s | 10 |
4 files changed, 37 insertions, 2 deletions
diff --git a/sim/testsuite/h8300/ChangeLog b/sim/testsuite/h8300/ChangeLog index 3a91705..17c4ac1 100644 --- a/sim/testsuite/h8300/ChangeLog +++ b/sim/testsuite/h8300/ChangeLog @@ -1,3 +1,9 @@ +2021-05-04 Yoshinori Sato <ysato@users.sourceforge.jp> + + * movb.s: Add special case predec test. + * movw.s: Likewise. + * movl.s: Likewise. + 2021-04-08 Mike Frysinger <vapier@gentoo.org> * allinsn.exp (arch): Delete. diff --git a/sim/testsuite/h8300/movb.s b/sim/testsuite/h8300/movb.s index 87dcdf3..06d7611 100644 --- a/sim/testsuite/h8300/movb.s +++ b/sim/testsuite/h8300/movb.s @@ -1,4 +1,4 @@ -# Hitachi H8 testcase 'mov.w' +# Hitachi H8 testcase 'mov.b' # mach(): h8300h h8300s h8sx # as(h8300h): --defsym sim_cpu=1 # as(h8300s): --defsym sim_cpu=2 @@ -792,6 +792,16 @@ mov_b_reg8_to_predec: ; pre-decrement from register to mem beq .Lnext48 fail .Lnext48: + ;; Special case in same register + ;; CCR confirmation omitted + mov.l #byte_dst+1, er1 + mov.l er1, er0 + mov.b r0l, @-er0 + mov.b @byte_dst, r0l + cmp.b r1l, r0l + beq .Lnext47 + fail +.Lnext47: mov.b #0, r0l mov.b r0l, @byte_dst ; zero it again for the next use. @@ -2218,4 +2228,3 @@ mov_b_abs32_to_abs32: ; 32-bit absolute addr, memory to memory fail1: fail -
\ No newline at end of file diff --git a/sim/testsuite/h8300/movl.s b/sim/testsuite/h8300/movl.s index dcc3922..63a8613 100644 --- a/sim/testsuite/h8300/movl.s +++ b/sim/testsuite/h8300/movl.s @@ -1282,6 +1282,16 @@ mov_l_reg32_to_predec: ; pre-decrement from register to mem beq .Lnext48 fail .Lnext48: + ;; Special case in same register + ;; CCR confirmation omitted + mov.l #long_dst+4, er1 + mov.l er1, er0 + mov.l er0, @-er0 + mov.l @long_dst, er0 + cmp.l er1, er0 + beq .Lnext47 + fail +.Lnext47: mov.l #0, er0 mov.l er0, @long_dst ; zero it again for the next use. diff --git a/sim/testsuite/h8300/movw.s b/sim/testsuite/h8300/movw.s index b8b09ea..2502b36 100644 --- a/sim/testsuite/h8300/movw.s +++ b/sim/testsuite/h8300/movw.s @@ -988,6 +988,16 @@ mov_w_reg16_to_predec: ; pre-decrement from register to mem beq .Lnext48 fail .Lnext48: + ;; Special case in same register + ;; CCR confirmation omitted + mov.l #word_dst+2, er1 + mov.l er1, er0 + mov.w r0, @-er0 + mov.w @word_dst, r0 + cmp.w r1, r0 + beq .Lnext47 + fail +.Lnext47: mov.w #0, r0 mov.w r0, @word_dst ; zero it again for the next use. |