IRC logs for #openrisc Thursday, 2013-04-18

--- Log opened Thu Apr 18 00:00:20 2013
mor1kx[mor1kx] skristiansson pushed 10 new commits to master:
mor1kxmor1kx/master 5cf5deb Stefan Kristiansson: cappuccino/ctrl: rename ctrl_mfspr_we_o to ctrl_mfspr_ack_o04:27
mor1kxmor1kx/master a27b9e7 Stefan Kristiansson: cappuccino: add support for multicycle mtspr...04:27
mor1kxmor1kx/master a6c7d72 Stefan Kristiansson: (pronto)espresso/cpu: regenerate04:27
stekernjuliusb: I get this when I try to run verilator on pronto: Error: (E109) complete binding failed: port not bound: port 'orpsoc.gpio0_pad_io__in' (sc_in)04:29
stekernjuliusb: I'm considering the storebuffer again, I'm wondering if you even need to snooping the addresses. A really simple scheme would be to prioritize stores over loads and just keep on storing until the storebuffer/queue is empty05:25
stekernthat way any upcoming load would automatically be stalled without any overhead logic05:30
mor1kx[mor1kx] skristiansson pushed 5 new commits to master:
mor1kxmor1kx/master 28e4c6c Stefan Kristiansson: decode: clear op_mtspr_o on decode_bubble12:34
mor1kxmor1kx/master 6b2acb9 Stefan Kristiansson: cappuccino/execute_ctrl: remove nop on rfe...12:34
mor1kxmor1kx/master cede51c Stefan Kristiansson: cappuccino/ctrl: input/output line-up fix12:34
jiayuHello, everyone! I'm compiling a simple "hello world" application for atlys board using the command or32-elf-gcc -mnewlib -mboard=atlys hello.c -o hello.13:19
jiayuand it shows the error that "hello.c:2:20: fatal error: printf.c: No such file or directory"13:20
jiayuI am using the virtual box image.13:20
jiayuand the source file "hello.c" is stored at desktop.13:20
jiayuAnyone can help for this problem?13:21
jiayuit seems like the compiler can't find the library files. and I added the sw path of orpsocv2 to the envrionment variable PATH. it's still not working.13:23
@juliusbstekern: regarding verilator build thing - I thought I fixed that in the SystemC code.....15:10
stekernjuliusb: maybe I haven't pulled something?15:13
stekernwhen did you fix it?15:14
stekernI see I have a couple of changes lurking around in my working tree that I should hand you too15:17
stekernmostly cappuccino related15:17
@juliusbit builds ok cool15:20
@juliusb1) it builds for me15:20
@juliusb2) ok maybe there's some things you haven't pulled15:20
@juliusb(storebuffer) yeah sounds good15:25
stekernhmm, I have that commit in my tree15:26
@juliusbVerilator 3.841 2012-09-03 rev verilator_3_84115:30
stekernyeah, yeah, I still haven't updated15:31
@juliusbis it that, then?15:40
@juliusbi think tristate compatibility (but not quite support) is relatively recent15:40
stekernperhaps, I'll do the update, there was a guide somewhere on opencores iirc(?)15:45
stekerni probably should update the sysc libs too...15:58
stekernthis becomes too messy to do from the phone ;)15:59
@juliusbvery ambitious16:01
stekernI'm trying to kill some time by the fotball field16:04
@juliusbfair enough16:08
stekernwhy do you think ssh is the function I value the most on the phone? ;)16:08
mor1kx[mor1kx] skristiansson pushed 3 new commits to master:
mor1kxmor1kx/master 762d032 Stefan Kristiansson: cappuccino/execute_ctrl: update description in header17:42
mor1kxmor1kx/master f79844e Stefan Kristiansson: cappuccino: move decoding of rfe from control to decode17:42
mor1kxmor1kx/master 217882c Stefan Kristiansson: (pronto)espresso/cpu: regenerate17:42
--- Log closed Fri Apr 19 00:00:21 2013

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