Re: Bash uses lseek while reading from serial device

devices have traditionally been synonymous with ttys on Unix. Ross, please give it a try. The snapshot DLL solves the bug and the script runs without any data being lost. Thanks for looking into this. Ross Ridge -- Problem reports: http://cygwin.com

Bash uses lseek while reading from serial device

Output from E:\util\cygwin\bin\id.exe UID: 1001(Ross Ridge) GID: 513(None) 513(None) 559(Performance Log Users) 545(Users) SysDir: C:\Windows\system32 WinDir: C:\Windows USER = 'Ross Ridge' PWD = '/cygdrive/e/src/test' HOME = '/cygdrive/c/Users/Ross Ridge' HOMEPATH = '\Users

Re: Slowness problem due to sjlj-exceptions for Octave

that the author might not have tested it on. Ross Ridge -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http

Re: g++ 3.4.0 cygwin, codegen SSE alignement issues

with 4 byte alignement as pointed out by Ross Ridge): ... 40872a: xorps 0x43b33c,%xmm2 40ab83: andps 0x43b8ec,%xmm0 ... I guess i could try to track those constants and put them in their own section or something, but is there a proper fix in the work by someone knowledgeable? Probably not, I don't think

Re: g++ 3.4.0 cygwin, codegen SSE alignement issues

. GCC does ask for 16-byte alignment for the SSE constants, but the request isn't honoured by binutils. Ross Ridge -- l/ // Ross Ridge -- The Great HTMU [oo][oo] [EMAIL PROTECTED] -()-/()/ http://www.csclub.uwaterloo.ca/u/rridge/ db

Re: g++ 3.4.0 cygwin, codegen SSE alignement issues

from gcc. Well, that makes the workaround simple, just use the -mno-sse, -mno-sse2 options, don't use the -mfpmath=sse option and GCC shouldn't generate any SSE1/2 instructions. Ross Ridge -- l/ // Ross Ridge -- The Great HTMU [oo][oo] [EMAIL

Re: g++ 3.4.0 cygwin, codegen SSE alignement issues

Ross Ridge wrote: Normally it's not a problem, but if you have any callbacks in your code (eg. the one that starts the secondary thread) that are called by library functions not compiled with GCC, then the stack can get misaligned. tbp wrote: Every library under my control were recompiled

Re: g++ 3.4.0 cygwin, codegen SSE alignement issues

in between the time mainCRTStartup() is called by Windows and main() is called by Cygwin. But, I notice that on my machine that Windows just happens to call mainCRTStartup() with a 16-byte aligned stack. Ross Ridge -- l/ // Ross Ridge -- The Great

RE: Cygwin make thinks a statement can be neither true nor false....

Neither is this) Ross Ridge -- l/ // Ross Ridge -- The Great HTMU [oo][oo] [EMAIL PROTECTED] -()-/()/ http://www.csclub.uwaterloo.ca/u/rridge/ db // -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports

Re: Gcc/ld and long command lines ( 32k)

like this: gcc -o foo.exe obj1.o obj2.o ... obj7.o -lbar -lbaz Use something like this: gcc -o foo.exe my-ld-script -lbar -lbaz Ross Ridge -- l/ // Ross Ridge -- The Great HTMU [oo][oo] [EMAIL PROTECTED] -()-/()/ http

1.5.9: malloc bug (Win98)

-- l/ // Ross Ridge -- The Great HTMU [oo][oo] [EMAIL PROTECTED] -()-/()/ http://www.csclub.uwaterloo.ca/u/rridge/ db // -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com