X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/0923a413958b0e778a3f059c76355ab58e5be414..734a933080d78496fb41100a17815c4f21a41057:/symm/chacha-x86ish-sse2.S?ds=sidebyside diff --git a/symm/chacha-x86ish-sse2.S b/symm/chacha-x86ish-sse2.S index 0989fd4b..2dab283b 100644 --- a/symm/chacha-x86ish-sse2.S +++ b/symm/chacha-x86ish-sse2.S @@ -42,12 +42,12 @@ FUNC(chacha_core_x86ish_sse2) #if CPUFAM_X86 // Arguments come in on the stack, and will need to be collected. We - // we can get away with just the scratch registers for integer work, - // but we'll run out of XMM registers and will need some properly - // aligned space which we'll steal from the stack. I don't trust the - // stack pointer's alignment, so I'll have to mask the stack pointer, - // which in turn means I'll need to keep track of the old value. - // Hence I'm making a full i386-style stack frame here. + // can get away with just the scratch registers for integer work, but + // we'll run out of XMM registers and will need some properly aligned + // space which we'll steal from the stack. I don't trust the stack + // pointer's alignment, so I'll have to mask the stack pointer, which + // in turn means I'll need to keep track of the old value. Hence I'm + // making a full i386-style stack frame here. // // The Windows and SysV ABIs are sufficiently similar that we don't // need to worry about the differences here.