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| author | Victor van den Elzen <victor.vde@gmail.com> | 2010-11-07 19:56:14 +0100 |
|---|---|---|
| committer | Cyrill Gorcunov <gorcunov@gmail.com> | 2010-11-21 19:40:49 +0300 |
| commit | 41f1f2badc86bfb3bdb7ef11697ed01d0c476207 (patch) | |
| tree | 4cee1ff7ff6cae4c45e44905be328b47fa98db6c /test/br3058845.asm | |
| parent | e635491941a2cac2e2239c2230ea3a82af4860ff (diff) | |
| download | nasm-41f1f2badc86bfb3bdb7ef11697ed01d0c476207.tar.gz | |
BR3058845: mostly fix bogus warning with implicit operand size override
The implicit operand size override code didn't set the operand size
prefix, which confused the size calculation code for the range check.
The BITS 64 operand size calculation is still off, but "fixing" it by
making it 32-bit unless REX.W is set breaks PUSH and maybe others.
Diffstat (limited to 'test/br3058845.asm')
| -rw-r--r-- | test/br3058845.asm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/br3058845.asm b/test/br3058845.asm new file mode 100644 index 00000000..b0de5607 --- /dev/null +++ b/test/br3058845.asm @@ -0,0 +1,14 @@ +;Testname=unoptimized; Arguments=-O0 -fbin -obr3058845.bin; Files=stdout stderr br3058845.bin +;Testname=optimized; Arguments=-Ox -fbin -obr3058845.bin; Files=stdout stderr br3058845.bin + +BITS 16 +cmp ax, 0xFFFF +cmp eax, 0xFFFF_FFFF + +BITS 32 +cmp ax, 0xFFFF +cmp eax, 0xFFFF_FFFF + +BITS 64 +cmp ax, 0xFFFF +cmp eax, 0xFFFF_FFFF ; shouldn't warn, but does currently |