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| author | Vinay Kumar <vinay.g@kpit.com> | 2015-10-27 15:24:40 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-10-27 15:24:40 +0000 |
| commit | c2f2875869a3e427435ea04bcd416ee2f99e7ee9 (patch) | |
| tree | aa46e5203bb211b028f561355b2ec855628b157f /gas | |
| parent | 709b551853919f47b58aafbb95fd00a98bcaf76c (diff) | |
| download | gdb-c2f2875869a3e427435ea04bcd416ee2f99e7ee9.zip gdb-c2f2875869a3e427435ea04bcd416ee2f99e7ee9.tar.gz gdb-c2f2875869a3e427435ea04bcd416ee2f99e7ee9.tar.bz2 | |
Fix RL78 disassembly of DE+offset addressing to always show the offset, even when zero.
PR binutils/19159
opcodes * rl78-decode.opc (MOV): Added offset to DE register in index
addressing mode.
* rl78-decode.c: Regenerate.
test * gas/rl78/pr19159.s: New test source file.
* gas/rl78/pr19159.d: New test case.
* gas/rl78/rl78.exp: Run the new test.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/rl78/pr19157.d | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/rl78/pr19159.d | 15 | ||||
| -rw-r--r-- | gas/testsuite/gas/rl78/pr19159.s | 13 | ||||
| -rw-r--r-- | gas/testsuite/gas/rl78/rl78.exp | 1 |
5 files changed, 37 insertions, 1 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 08303ee..02b82df 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,5 +1,12 @@ 2015-10-27 Nick Clifton <nickc@redhat.com> + PR binutils/19159 + * gas/rl78/pr19159.s: New test source file. + * gas/rl78/pr19159.d: New test case. + * gas/rl78/rl78.exp: Run the new test. + +2015-10-27 Nick Clifton <nickc@redhat.com> + PR binutils/19158 * gas/rl78/pr19158.s: New test source file. * gas/rl78/pr19158.d: New test case. diff --git a/gas/testsuite/gas/rl78/pr19157.d b/gas/testsuite/gas/rl78/pr19157.d index 9bbbc10..5416457 100644 --- a/gas/testsuite/gas/rl78/pr19157.d +++ b/gas/testsuite/gas/rl78/pr19157.d @@ -1,5 +1,5 @@ #objdump: -d --prefix-addresses --show-raw-insn -#name: PR19157: RL78: zero offset omitted +#name: PR19157: RL78: zero offset omitted in stack based addressing .*: +file format .*rl78.* diff --git a/gas/testsuite/gas/rl78/pr19159.d b/gas/testsuite/gas/rl78/pr19159.d new file mode 100644 index 0000000..f9bfd24 --- /dev/null +++ b/gas/testsuite/gas/rl78/pr19159.d @@ -0,0 +1,15 @@ +#objdump: -d --prefix-addresses --show-raw-insn +#name: PR19159: RL78: zero offset omitted in DE based addressing + +.*: +file format .*rl78.* + +Disassembly of section .text: +0x0+000 89[ ]+mov[ ]+a, \[de\] +0x0+001 8a 00[ ]+mov[ ]+a, \[de\+0\] +0x0+003 8a 01[ ]+mov[ ]+a, \[de\+1\] +0x0+005 99[ ]+mov[ ]+\[de], a +0x0+006 9a 00[ ]+mov[ ]+\[de\+0\], a +0x0+008 9a 01[ ]+mov[ ]+\[de\+1\], a +0x0+00a a9[ ]+movw[ ]+ax, \[de\] +0x0+00b aa 00[ ]+movw[ ]+ax, \[de\+0\] +0x0+00d aa 01[ ]+movw[ ]+ax, \[de\+1\] diff --git a/gas/testsuite/gas/rl78/pr19159.s b/gas/testsuite/gas/rl78/pr19159.s new file mode 100644 index 0000000..b4be196 --- /dev/null +++ b/gas/testsuite/gas/rl78/pr19159.s @@ -0,0 +1,13 @@ + .text + + mov a, [de] + mov a, [de + 0] + mov a, [de + 1] + mov [de], a + mov [de + 0], a + mov [de + 1], a + movw ax, [de] + movw ax, [de + 0] + movw ax, [de + 1] + + .end diff --git a/gas/testsuite/gas/rl78/rl78.exp b/gas/testsuite/gas/rl78/rl78.exp index 2ec0209..e3d2c40 100644 --- a/gas/testsuite/gas/rl78/rl78.exp +++ b/gas/testsuite/gas/rl78/rl78.exp @@ -21,4 +21,5 @@ if [expr [istarget "rl78-*-*"]] then { run_dump_test "pr19157" run_dump_test "pr19158" + run_dump_test "pr19159" } |