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| author | H. Peter Anvin <hpa@zytor.com> | 2008-10-05 19:41:32 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-05 19:41:32 -0700 |
| commit | 9ac2b843b40c49f859318aced3a15bc7aa1e0401 (patch) | |
| tree | 297988bef98d994f6486547b532dacc27c75fbb9 /test/immwarn.asm | |
| parent | 1b221bed2547b7432d873074bfc62907f504aed7 (diff) | |
| download | nasm-9ac2b843b40c49f859318aced3a15bc7aa1e0401.tar.gz | |
test/immwarn.asm: new test for immediate warnings
Test for various conditions that should or should not generate
immediate warnings.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'test/immwarn.asm')
| -rw-r--r-- | test/immwarn.asm | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/test/immwarn.asm b/test/immwarn.asm new file mode 100644 index 00000000..30ca0803 --- /dev/null +++ b/test/immwarn.asm @@ -0,0 +1,54 @@ +;Testname=onowarn; Arguments=-Ox -DOPT=1 -DWARN=0 -fbin -oimmwarn.bin; Files=.stdout .stderr immwarn.bin +;Testname=owarn; Arguments=-Ox -DOPT=1 -DWARN=1 -fbin -oimmwarn.bin; Files=.stdout .stderr immwarn.bin +;Testname=nowarn; Arguments=-O0 -DOPT=0 -DWARN=0 -fbin -oimmwarn.bin; Files=.stdout .stderr immwarn.bin +;Testname=warn; Arguments=-O0 -DOPT=1 -DWARN=1 -fbin -oimmwarn.bin; Files=.stdout .stderr immwarn.bin + +%ifndef WARN + %define WARN 1 +%endif + + bits 16 + push 1 +%if WARN + push 0ffffffffh +%endif + push -1 + push 0ffffh + + add ax,0FFFFh +%if WARN + add ax,0FFFFFFFFh +%endif + add ax,-1 + + bits 32 + push 1 + push 0ffffffffh + push -1 + push 0ffffh + + push byte 1 +%if WARN + push byte 0ffffffffh +%endif + push byte -1 + + push word 1 + push word 0ffffh + push word -1 + + push dword 1 + push dword 0ffffffffh + push dword -1 + + add eax,0FFFFh + add eax,0FFFFFFFFh + add eax,-1 + + bits 64 + mov rax,7fffffffh + mov rax,80000000h +; mov rax,dword 80000000h + add rax,0FFFFh + add rax,0FFFFFFFFh + add rax,-1 |