June 2010 - Darwin-dev - lists.apple.com

Re: Generic query about bit opreation in case of 64bit OS.
by Arnab Ganguly 03 Jun '10

03 Jun '10

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=FiDGVPYrty7fqLggTjnwkFRrByMNDuz1w6W4+REzC6M=; b=PiGmNQzOqTWcMCT6x4WfXOPGd8NhGpu2Xf2CYPG+WssMIZPMXs2IdOjni0iSua/ZSa H4H8+cio6Ho6DnwADcigcLuUuzEQEissZN6K3rRcI4iVsT4QJwdu/1gdbKrV9IjkFdqe 9+pweY6iMRuIXljKKeLw5Bwn7MfnIQPy24Lzc= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=AK/Wa0iRR/aL6K/UO72ldHHGXeXem1T1i+Ac7qbM2k2ZlEhohlLzNdcvHkjSKlh/H0 J6UGrU17noVzTalo4BAZSwowxeIB6VEjvQx7P9KxanJPOOYk/wr6ixVrcW05BjcM8VgA DAW9Q7xvUf4PbsbJQjiUhx28amBTjk6qDZ7+o= _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Generic query about bit opreation in case of 64bit OS.
by Arnab Ganguly 03 Jun '10

03 Jun '10

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=Fa6aRJKzH8E4sVN0cFV+Q+zwFaCD21CQtbOA+C8PoXM=; b=AD6NU9GFr7VlP/yVpxZxYL5lAMmThdSOF6KkbTg/adR/wZpthhU8qRBE7oMPOz9FDk gERY9/Duq1pjaFplM/JkS+sePRUxlt5dIoJNCVwEJtH2LNdZc+OQL8+VB04YJl6KGm3R 2EXBdswL0TAcYQjdQSinVQQei5DjbVgEooWwA= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=kgRbFHDyZgyGYyvrsDy3zqzcjUzP1t9F/bFpaUUqmPZP3RctmVnrUJM7/rNBrtjSg/ 7MGi1jOGTcpPCubuRjeYKbkPVC7OlgYfHx5LOu+As7x77KRnujEJ8qJ0YQlzAiIrchEp 7L2PxGgR7liBtZ4stQbFYWbno4TI62dS6LLSQ= _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

GCC from Terminal under Intel Leopard 10.5.8 does not seem to work
by Matevž Markovič 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=xFC4mrc2S8GJ2g0eiBs2KLYXpFFB+al4koT+SY66Ipk=; b=x9w3t/RY1iGco0wvaHymFkPbL7fnwI3ExTDyvu3YoK9fKdDnJ5/QW2JswSkEVChka7 Dc1GtuK18n/FqptP+rKdh0NwzTDC2+scJv6YtXxOTPFfgcXwsVVdo7m98gG8pgyh8Iht 9CbFEwVoxhAetJ8/wogXofVCfEm90w+0q3avg= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=pmfsbA+rAaf3zEzacuNz1N32GqdNnsiQdAFXlrYH88bcQp8yxuQAwJ4u/PKzFAv1nu 3lh7RL4hL7Ex1LH9TgAQUsEY8hb6juZQfyxhMnEe2zrR1/uvIdIOq3YYlvJ2prcet88M eUEJZgGooDjn0I4EY8bb1JqFG+d6+enQ5MKcY= Installation of new version of XCode solved my issue. I choosed to install both gcc 4.2 and 3.3 in order to remain compatible with OS X 10.3.9 Thank you _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

Re: GCC from Terminal under Intel Leopard 10.5.8 does not seem to work
by Kevin Van Vechten 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

GCC from Terminal under Intel Leopard 10.5.8 does not seem to work
by Matevž Markovič 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=g7LQ8I7wgEq+XNzZVe8kButx/vQqY0F+tz0Uxxdn/dc=; b=aUbOClxPHpeVOqmlvztyrLs7yEpvcxF6MFYKcx7/F2mDGEjpO1CT3U+zt7jsyVb2LK WYSw1nXYt6d8GqXSohXpcnRM0gdZZcOdCjThFTsEq3f+bYpOx6X4SNAaAj0WaYMMNlkH XikDsoOsnEpCzSnKQ8dZbusioI4Bbg3aK1vnc= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=pNHglt/Owet9H0AJQv7QTGOvrxJLhXgDXMT3rJYntfDchoVWxofI4lSuUq6+ruox6g YLeOA0Hgj4Zdyrz7HqAm9cp9COV5g6RInMas771L73Oe5k9M/Tg03IbFi0/MiJmI1yW2 LGAWwhW1PiryHBgrqgDW6cyy+xKL219fQPrpY= So I should install XCode 3.13? I am already downloading it. Do I have to uninstall previous version in order to install a new one? _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

Re: GCC from Terminal under Intel Leopard 10.5.8 does not seem to work
by Shantonu Sen 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

GCC from Terminal under Intel Leopard 10.5.8 does not seem to work
by Matevž Markovič 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: Darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=SpH5UWSb6C8fJY++0Cw+zdjqtsafzJKi1X/LqnYOrg8=; b=HSflocx271SbXhB8wL14am2tCpENkhHXKwspMdNVfI1+mt+FFQreLK6hTZiFFjJ2JH w99U73oHhJsTCR7ZMATwefyC0z7/o7tg5HUv+kNsGIEgx7DYNIULFxZZaUFzbQQYDhB+ phORtWB2wyn/dA/XeAXYDK9LGaDSK9G9nlGZY= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=jfivRQHluCrMPiPy4S9V0CyDpxn6r1zwfH4jNZhMq+2TrUsyUnHZSYwW5i6e6eWuVk s9f+L8WfR/uke/NKgKOcV6e4cYkbMYRajfGM76JK/pBFKpMN2ZIWxL5WrCaY25LeVJtW e5tydrPGBG5ebf/MnbX1wv6+3yVOSL18KbS/o= _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Generic query about bit opreation in case of 64bit OS.
by Alastair Houghton 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha1; c=relaxed; d=coriolis-systems.com; h= subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; s=aug07; bh=XfiVMzojZetNE28RgZsZvtKjBtY=; b=ovwwg8HEz8O//Nry1o8Xdn3X7GVo snu5WBf5rYd+VuSL2hFmaVlNb404VycrKfYvfT1Ipkg+nZBoV/mo/QkPhaT+wIEa e8y9GmlYn2QHG+gsoAbvk8VrBtwXjRCzoeKdG3Oxwfa3bHT264KXiW8OmkS4kapR wIkI652ewEXg8l8= On 1 Jun 2010, at 13:10, Brian Bergstrand wrote: > "unsigned long" in LP64 is not 32bits, it is 64bits. Use "unsigned int" for 32bit storage in LP32 and LP64. No, don't do that. Use uint32_t and #include <inttypes.h>. That way you're guaranteed to be using an appropriate type whatever the platform. Kind regards, Alastair -- http://alastairs-place.net _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Generic query about bit opreation in case of 64bit OS.
by Arnab Ganguly 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=jRsKso0Up5abkhtNLACHdRIEYStDFtw7OOzDGvI2gs8=; b=F5huqsu/RogykPGLAfeh59B9BNPQdJvLeR1i0c4y7bfPqB2SqxZgNr8KTVwQGbdxAH wtkhnUkSXjJsiojYJ2dLH+EuG6zS14kmcpldi9VXYJewdhJp9JtaOYrQ+77OhNoOrVvj UIuGHe6gjNvL5LOyO/nIwxae/axZghbC7gH7o= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=L9GJzcyW0lKsDbcGo6zZmG4c/02Bps/0gbIYMB0qFCnB3jvaV4svmpfcfj9qg9OgiK vYGqZMHPZYAkCHIPTubekG6mvkM+IfyCJWuO1dRA55+GgddySwnDYaVQEAwCsZzTEPMP PfOOKgZRSnh6Kmk80oAOMuYMVw2WJACSpQjq8= _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Generic query about bit opreation in case of 64bit OS.
by Brian Bergstrand 01 Jun '10

01 Jun '10

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha1; c=relaxed; d=classicalguitar.net; h= subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; s= classicalguitar.net; bh=QMhgFM+ZuER9k0bU/EwlVYXeNmU=; b=joLwgejw O5KKrhg9zRxwHlTlyFNm7Zb40mj2RdHBuUYPlO1tb5z6Kl4kf4WazGijm84J6t5B ljDPzal7JOoIVPwhVTrlvXvDYIr94uxnXXFcxffzXHvjPr8oAYSPBiHc+kQpcOvy ggdiq2KyYo0Q0BhHoMCv4OXIKmEC2l+/bPI= Domainkey-signature: a=rsa-sha1; c=nofws; d=classicalguitar.net; h=subject :mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; q=dns; s= classicalguitar.net; b=idn1/Fwse0lnq04y6TpvMuGpX+0OOOo8ew2/Np2TY nK97zULKnK87ZlBfPJ8IfvffYjosOJAdktjIvqDSWBYlNI/3ji5fcUWyN+4JJrn/ JKJ4PeyCt3PafOXIobWG6HIzCusMKxe/01zYji+EF9YUOJJEzkx2prhPw+BSGzNb qo= "unsigned long" in LP64 is not 32bits, it is 64bits. Use "unsigned int" for 32bit storage in LP32 and LP64. On Jun 1, 2010, at 2:47 PM, Arnab Ganguly wrote: > Dear All, > > I am having two below functions. > > > > void for16(unsigned char *&walker, uint16 &value) > { > uint16 result; > > result = ((uint16) *walker++) << 0; > result |= ((uint16) *walker++) << 8; > > > value = result; > } > > > Here uint16 is unsigned short. > > > void for32(unsigned char *&walker, uint32 &value) > { > uint32 result; > > result = ((uint32) *walker++) << 0; > result |= ((uint32) *walker++) << 8; > result |= ((uint32) *walker++) << 16; > result |= ((uint32) *walker++) << 24; > > > > value = result; > } > > Here uint32 is unsigned long. > > > I am not getting same resultant value in case of 32bit and 64bit.How can I make the above code return same result irrespective of 32bit or 64bit machine.I am not clear about the code logic also.Please help me understanding the same. > Thanks in advance. > -R > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/darwin-dev/brian%40classicalguitar.n… > > This email sent to brian(a)classicalguitar.net _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

1 0