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Gcc Error Illegal Operands In Assembly Mips

Index Nav: [DateIndex] [SubjectIndex] [AuthorIndex] [ThreadIndex] Message Nav: [DatePrev][DateNext] [ThreadPrev][ThreadNext] Other format: [Raw text] Re: Patch for faster memcpy on MIPS From: Steven Bosscher Basic Commands for OTAA Join Frequency Settings for EU 868 MHz, Plus Duty Cycle and Avoiding "no_free_ch" Messages Basic Commands for ABP Join Missing Forum - CAN Why is RN2903 dropping Attachment(s)Attachments are not available: Download requirements not met #3 onnimikki New Member Total Posts : 5 Reward points : 0 Joined: 2013/07/06 06:06:17Location: 0 Status: offline Re:"Error: illegal operands" when mixing Thanks Comment 2 Victor Zhang 2010-06-23 15:59:22 CDT Also, the basic blocks in the jump table do not always have their labels printed.

weird errors while compiling the assembly code:mips-openwrt-linux-uclibc-gcc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I/home/vagrant/openwrt/bb/staging_dir/target-mips_34kc_uClibc-0.9.33.2/usr/include -I/home/vagrant/openwrt/bb/staging_dir/target-mips_34kc_uClibc-0.9.33.2/include -I/home/vagrant/openwrt/bb/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/usr/include -I/home/vagrant/openwrt/bb/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/include -I. -I../include -Iinclude -I../src -Os -pipe -mno-branch-likely -mips32r2 -mtune=34kc -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float Why would an incredibly long lived race not be known for their scarring? Format For Printing -XML -Clone This Bug -Top of page Home | New | Browse | Search | [?] | Reports | Requests | Help | NewAccount | Log In [x] Comment 5 Petar Jovanovic 2013-11-19 14:35:22 UTC If you can provide us a toolchain and the rest of environment to trigger these build issues, we can help with the changes. http://www.microchip.com/forums/m752695.aspx

asked 6 years ago viewed 4809 times active 4 years ago Visit Chat Linked 1 Is it possible to use MIPS register names with GAS (GNU assembler)? 2 MIPS Hex Output more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science share|improve this answer answered Jan 28 '10 at 22:27 Matthew Slattery 29k26485 1 Good catch! Alternately format words Tips for golfing in Nim Optional arguments in a function Checking if there exists a buffer whose name starting with a particular string How can I create a

Thanks. share|improve this answer edited Jan 28 '10 at 2:55 answered Jan 28 '10 at 2:37 paxdiablo 497k1219811436 Sorry about the ls, it was just my mistake. –Nathan Campos Jan First Last Prev Next This bug is not in your last search results. Using decfsz with PIC16F18877 on MPLAB X 3.45 PIC32MZ USB MIDI with Harmony USB Stack Any news about new PIC32MZ DA?

Index User list Search Register Login Skip to forum content OpenWrt Wireless Freedom Compiling libffi error: "Illegal operands" on Barrier Breaker OpenWrt →Developers Only →Compiling libffi error: "Illegal operands" on Barrier Have we attempted to experimentally confirm gravitational time dilation? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Comment 9 Carl 2013-11-30 01:35:07 UTC I can now compile it, thanks!

We don't have to move to 3.9.0 for this. Basically, the only instructions working there are syscall and b. Also, changing basic block 1 from: # BB#1: # %entry lw $3, 0(%lo($JTI1_0)) nop sll $2, $2, 2 addiu $3, $3, %lo($JTI1_0) addu $2, $2, $3 lw $2, 0($2) nop jr share|improve this answer edited Oct 28 '12 at 7:56 ronalchn 9,53073654 answered Jan 17 '12 at 20:32 kill -9 1 add a comment| Your Answer draft saved draft discarded Sign

Tesla Car "maximum torque at 0 RPM" - is this correct? https://forum.openwrt.org/viewtopic.php?id=56482 The second "addiu" instruction should readaddiu sp, sp, 4 (it's missing the 4).) Attachment(s)Attachments are not available: Download requirements not met #1 5 Replies Related Threads andersm Super Member Total Posts If you have two verbs governed by he/she/it, does the second verb also need to be singular of only the first one? Have we attempted to experimentally confirm gravitational time dilation?

If you have two verbs governed by he/she/it, does the second verb also need to be singular of only the first one? Thanks –NickHalden Feb 26 '12 at 5:41 add a comment| 3 Answers 3 active oldest votes up vote 3 down vote accepted I think the problem is that you're using an Index: config/mips/mips.md =================================================================== RCS file: /cvs/egcs/egcs/gcc/config/mips/mips.md,v retrieving revision 1.60 diff -p -r1.60 mips.md *** mips.md 1999/09/07 05:48:47 1.60 --- mips.md 1999/09/14 14:55:02 *************** move\\t%0,%z4\\n\\ *** 4622,4628 **** if ((INTVAL (offset) & James (As an aside, there is a typo on pg 164.

It is a 32-bit mips platform, small endian. In the book I have this code(extracted from the page 37 of the book): .data prompt: .asciiz "\n Please Input a Value: " bye: .asciiz "\n Bye!" .globl main .text main: Thanks for the help! That is a very old toolchain, and the assembler at that time did not support many today's common features that make assembly code more readable.

Thanks! My kids watch YouTube - how do I control what they see? If I am replacing a brake caliper should I also put in a new rotor, even if the existing one is in spec?

Active Posts Bug on 8bit Bootloader 2.2.0 with 18F47K40 + Unified Bootloader hanging after Version Read PIC16F887: Three Phase Voltage Measurement I still cannot edit my pfrofile Which PIC is

All the instructions that are failing have the $v0/$a0-type operands (except the first 'la' which is a bit strange) and the errors specify operands, despite showing the opcodes (which is what Most CPUs would use the same instruction in different ways, an example being that both decrementing a register down to zero (z) and comparing a register with something (eq) would set Are you sure that's not a typo for la? The syntax is wrong indeed!

up vote 1 down vote favorite If I use register names I get: Error: illegal operands `add $t0,$zero,$zero' If I use register number ($8 instead of $t0 and $0 instead of Is it unprofessional of me to play games before and after work, whilst at the office? Comment 3 Bruno Cardoso Lopes 2010-06-23 16:13:47 CDT (In reply to comment #2) > Also, the basic blocks in the jump table do not always have their labels > printed. Join us now!

Stretch \Leftrightarrow according to above text How can I create a sophisticated table like the one attached? Is this a common error? Hello, This breaks something for me. However, if you are building the tools yourself anyway, a good solution would be to move to a later version of binutils: versions from 2.18 onwards do support symbolic register names.

Comment 8 Victor Zhang 2010-06-29 09:44:28 CDT Created attachment 5131 [details] A possible patch to ensure jump table basic blocks are labeled properly Note, this is a git diff and not It fails with the following result: switches.s: Assembler messages: switches.s:27: Error: illegal operands `lw $3,0(%lo($JTI1_0))' This is with LLVM 2.7, and llvm-gcc (GCC) 4.2.1. A lui instruction is performed on the %hi part of the jump table. I have a C program with the fellowing function: inline void mips_prefetch(void *addr) { __asm__ __volatile__( ".set push \n" ".set noreorder \n" ".set noat \n" ".set mips4 \n" " pref 4

I've included both my C and assembler files if that helps. binutils 2.17 (as referenced in the cross-compilation instructions you linked to) does not understand $v0, $a0 etc. (see this question). The ls instruction I've never seen before. The basic block label is present for the first case statement. 2.

All rights reserved. Posts: 3 Pages 1 You must login or register to post a reply OpenWrt →Developers Only →Compiling libffi error: "Illegal operands" on Barrier Breaker Jump to forum: News General Discussion Developers assembly mips share|improve this question edited Jan 29 '10 at 3:55 paxdiablo 497k1219811436 asked Jan 28 '10 at 1:48 Nathan Campos 10.4k39150262 could you see my question here stackoverflow.com/questions/9403667/mips-hex-output/… Nowadays those header files are redundant, but have to be kept around for compatibility with old code. (As a side-effect, xc.h includes cp0defs.h which provides convenience macros for CP0 registers, but

Comment 1 Carl 2013-10-31 01:45:14 UTC And here is the result when compiling with the latest svn revision: # make make all-recursive make[1]: Entering directory `/root/mips/valgrind/trunk' Making all in include make[2]: A temporary fix is to override this method in the MipsAsmPrinter and ensure the first jump table basic block is not considered "only reachable by fall through". Problem With MPLAB v8.92 - looking for \mplabc18\v3.39 Curiosity HPC and PIC16F15354 Can XC compiler produce PIC24 assembler source code?