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| author | Arnold Metselaar <arnold.metselaar@planet.nl> | 2010-12-05 21:44:08 +0000 |
|---|---|---|
| committer | Arnold Metselaar <arnold.metselaar@planet.nl> | 2010-12-05 21:44:08 +0000 |
| commit | 761025beb317a952383f080898386095c512c5ab (patch) | |
| tree | 7c716cf0c1793b4a79c80104995f051235997f02 /gas/testsuite | |
| parent | 7353ec481f17a109e657b0842bbd774f9c769bbd (diff) | |
| download | gdb-761025beb317a952383f080898386095c512c5ab.zip gdb-761025beb317a952383f080898386095c512c5ab.tar.gz gdb-761025beb317a952383f080898386095c512c5ab.tar.bz2 | |
PR gas/12269
* config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
symbol_get_value_expression on a symbol that may not yet have
a value.
* testsuite/gas/z80/atend.s: New file, test case for bug 12269,
provided by Chris Smith.
* testsuite/gas/z80/atend.d: New file, expected results for atend.s.
* testsuite/gas/z80/z80.exp: Run new test case.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/z80/atend.d | 13 | ||||
| -rw-r--r-- | gas/testsuite/gas/z80/atend.s | 15 | ||||
| -rw-r--r-- | gas/testsuite/gas/z80/z80.exp | 2 |
3 files changed, 30 insertions, 0 deletions
diff --git a/gas/testsuite/gas/z80/atend.d b/gas/testsuite/gas/z80/atend.d new file mode 100644 index 0000000..e0427b1 --- /dev/null +++ b/gas/testsuite/gas/z80/atend.d @@ -0,0 +1,13 @@ +#objdump: -d +#name: index intructions with label as offset + +.*: .* + +Disassembly of section .text: + +00000000 <begin>: +[ ]+0:[ ]+3e 20[ ]+ld a,0x20 +[ ]+2:[ ]+dd 7e 20[ ]+ld a,\(ix\+32\) +[ ]+5:[ ]+3e 40[ ]+ld a,0x40 +[ ]+7:[ ]+dd 7e 40[ ]+ld a,\(ix\+64\) +[ ]+a:[ ]+c9[ ]+ret diff --git a/gas/testsuite/gas/z80/atend.s b/gas/testsuite/gas/z80/atend.s new file mode 100644 index 0000000..2fd6725 --- /dev/null +++ b/gas/testsuite/gas/z80/atend.s @@ -0,0 +1,15 @@ +begin: + +offsetAtStart: equ 32 + + LD A, offsetAtStart + LD A, (IX + offsetAtStart) + + LD A, offsetAtEnd + LD A, (IX + offsetAtEnd) + + RET + +offsetAtEnd: equ 64 + END + diff --git a/gas/testsuite/gas/z80/z80.exp b/gas/testsuite/gas/z80/z80.exp index 0cb8440..43a3360 100644 --- a/gas/testsuite/gas/z80/z80.exp +++ b/gas/testsuite/gas/z80/z80.exp @@ -11,6 +11,8 @@ if [istarget z80-*-*] then { run_dump_test "suffix" # test assembling and disassembling instructions involving offsets run_dump_test "offset" +# test assembling instruction with offset that is a label defined later + run_dump_test "atend" # test for data transfer instructions run_dump_test "ld-group" # test for block instructions |