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Gcc Error Illegal Operands In Assembly Mips

OpenWrt theme based on Urban by Kushi [U-Boot] start.S compile error for qemu-mips Utpal Parrikar utpal.parrikar at gmail.com Fri Jun 5 23:03:18 CEST 2009 Previous message: [U-Boot] U-Boot][PATCH] ARM Clean-up of The xc.h header file defines macros for the register names without the prefix if you don't want it. 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. 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

try putting the la first before li in each case... 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. Why is onboard/inflight shopping still a thing? TNKernel-PIC32, an open-source real-time kernel for the PIC32 #2 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

Barcodes as an attack vector? 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. 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: Please login or register.

SQL Server Advice for an old hack Front element shattered, can I have my lens repaired? It tests: 1. 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 Your example assembles correctly with either 2.18 or the latest version, 2.20.

well as for pseudo instructions, yes, that can be the problem as well, but my suggestion is worth a try. Stretch \Leftrightarrow according to above text How can I create a sophisticated table like the one attached? Format For Printing -XML -Clone This Bug -Top of page Home | New | Browse | Search | [?] | Reports | Requests | Help | NewAccount | Log In [x] The gnu > assembler is version 2.17.

I did apply an amd64 patch for valgrind as well, but it did not make a difference. All rights reserved. As soon as I switch to '.S' it assembles either independently or during the clean-and-build with the C file. James (As an aside, there is a typo on pg 164.

How are ability modifiers affected by leveling? https://forum.openwrt.org/viewtopic.php?id=56482 Comment 4 Carl 2013-11-18 19:58:42 UTC Hi, can I get the changes that are needed? I'd be tempted to think it was an assembler for a different CPU is that weren't the case. –paxdiablo Jan 28 '10 at 3:04 Thanks for the help mate. Have we attempted to experimentally confirm gravitational time dilation?

I've retyped the code, modified it for Port E instead of A and get a number of errors like AsmTemplate.s: Assembler messages: AsmTemplate.s:25: Error: illegal operands `addiu sp,sp,-4' Visually, 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". Shanghai ICP Recordal No.09049794 current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. 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

Why is onboard/inflight shopping still a thing? The attached bitcode reproduce this bug too? If it's complaining about the lui, it's not a pseudo-instruction problem. If I change the extension to '.s' it gives the errors mentioned.

I tested it against revision 13724 as well and it works against that one too. Forgot your Username? The c library is uclibc version 0.9.28.

I've modified the question to insert the actual error output for that changed line as well (so the question makes more sense). –paxdiablo Feb 1 '10 at 10:52 add a comment|

Browse other questions tagged assembly mips or ask your own question. Which civilian airport has the most runways (current and planned)? assembly gnu mips binutils share|improve this question edited Feb 4 '14 at 5:33 Chinna 2,48621234 asked Apr 6 '09 at 12:24 Yonatan Broza 31827 add a comment| 1 Answer 1 active Haven't done much with CP0 yet but will have to have a look. :-) all the best, James #6 Jump to: Jump to - - - - -

And I think beqz should be beq. The SUBU/REG_S and other macros are replaced accordingly via some MIPS header but the assembler cannot assemble them for some reason.Binutils is version 2.22, GCC is "mips-openwrt-linux-gcc (OpenWrt/Linaro GCC 4.8-2014.04 r44952) Why does A implies B is true if A is false and B is false? My kids watch YouTube - how do I control what they see?

Is is possible to create Linux portable applications? How to loop a script over many files? How to copy text from chat? None of ls, beqz or move show up in the MIPS assembler Wikipedia page although the latter two are listed as pseudo-instructions in Patterson & Hennessy.

We do not support that old toolchain, but we can give directions how to change the code if anyone really needs it. Originally the GNU MIPS assembler didn't understand the symbolic register names, only the numbers, which is why toolchains included header files with macro definitions for them. replacing s0 with $s0, for instance: sw a0, 0($s0) /* Put a0 contents into LATECLR */ but that gave the following error: Please email [email protected] if you need an account.