Messages in this thread | | | Date | Tue, 23 Mar 2010 14:23:24 -0700 | From | Andrew Morton <> | Subject | Re: [BUGFIX] Fix AES-NI CTR optimization compiling failure with gas 2.16.1 |
| |
On Fri, 12 Mar 2010 15:01:47 +0800 Huang Ying <ying.huang@intel.com> wrote:
> Andrew Morton reported that AES-NI CTR optimization failed to compile > with gas 2.16.1, the error message is as follow: > > arch/x86/crypto/aesni-intel_asm.S: Assembler messages: > arch/x86/crypto/aesni-intel_asm.S:752: Error: suffix or operands invalid for `movq' > arch/x86/crypto/aesni-intel_asm.S:753: Error: suffix or operands invalid for `movq' > > To fix this, a gas macro is defined to assemble movq with 64bit > general purpose registers and XMM registers. The macro will generate > the raw .byte sequence for needed instructions. >
Still no go.
arch/x86/crypto/aesni-intel_asm.S: Assembler messages: arch/x86/crypto/aesni-intel_asm.S:752: Error: bad expression arch/x86/crypto/aesni-intel_asm.S:752: Error: junk at end of line, first unrecognized character is `1' arch/x86/crypto/aesni-intel_asm.S:753: Error: bad expression arch/x86/crypto/aesni-intel_asm.S:753: Error: junk at end of line, first unrecognized character is `1'
it doesn't like this:
REG_TYPE movq_r64_xmm_opd1_type \opd1
| |