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Questions tagged [eip]

The name of the register holding the address of the next machine instruction, in 32-bit x86 assembly language.

EIP is the official name of the special register holding the address of the next machine instruction to be executed (not the instruction currently being executed), in 32-bit x86 assembly language. It is an acronym for Extended Instruction Pointer. The name is historical: when the 8086 architecture was extended to 32-bit word size, all the formerly 16-bit registers grew an "E" prefix on their names, whether or not it was useful to be able to refer to the low 16 bits of the register separately. (It is not possible to use "IP" in 32-bit code to read the low 16 bits of the instruction pointer.) The same pattern was repeated more recently: in 64-bit code this register is referred to as "RIP".

Most non-x86 architectures call their analogous register PC (for Program Counter) and do not bother encoding its size into the name.

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Are EIP's required for internet traffic?

Sorry if this is a dumb question but I can't find any definitive answers. I setup a VPC with a private subnet and a public subnet. THe private subnet has a NAT'd instance to route for internet traffic. The public subnet is configured to go out of…
nocode
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WSO2 ESB 4.8M1 : ResequencingProcessor missing

It seems that the ResequencingProcessor class (and the associated documentation, e.g. sample_703) is not implemented yet within WSO2 ESB 4.8M1; According to https://issues.apache.org/jira/browse/SYNAPSE-893, it should be delivered with Synapse v3;…
Dom
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How to use camel send batch http request?

I have 1,000,000 IDs, and need to call a REST API once per day for each user. How can I use Camel to send batch HTTP requests? My current solution is to create an HTTP component for every ID, using Quartz. But It will create 1,000,000 Quartz jobs,…
Liang Zhang
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Cannot connect to an EC2 instance, with http request, within vpc (with EIP)

i opened elasticsearch server (logs server) on one of my ec2 instances within a vpc in AWS. I gave the instance an EIP (elastic ip). the server listen on port 9200. and as you know (or not) an EC2 instance has a private ip (i.e 10.0.0.84). So if i…
orenMos
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Apache Camel FOP Component Not Propagating Headers

The FOP component doesn't appear to be propagating headers. In the route below, headers are available to the XSLT component and it does pass them through the other side. But after fop, they're all gone. Is this a bug?. Can someone suggest a…
Steve
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How to create multiple & send multiple exchanges in Apache Camel

I have a situation in which I am generating a list of tasks in my camel producer then I need to send multiple exchanges containing each of these single task so that next component can process it. Is there any pattern or producer in Camel which can…
Sameer
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On a single system, can I expect main() to always be at the same EIP?

I am running some benchmarks in Linux, and I am looking for some indication that the program has completed loading and started running. Is it reasonable to expect that main() would always be at the same EIP? Is the EIP of main() dependent on the…
Nathan Fellman
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Unsuccessful with GDB and Info Reg Command. Can't seem to find the ebp, eip and esp values

I'm having a problem with GDB. I'm studying buffer overflow right now and I need to run the command $Info reg to find information about ebp, eip and esp but I get no results from any of them. I tried out Info reg $name with each one of them but only…
Victor Chavauty
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Reading x86 memory

Suppose that there are some hex contents in four-byte memory space. According to some Internet resources I have, I heard that the contents of the memory should be read backward. So if in 0011AA33 contents are 96223346 in hex, in practical means,…
user1613156
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Camel exchange inout is not maintaining the exception in exchange

I created a camel route without INOUT exchange pattern and the route looks like direct:start > bean:myBean?method=handle I'm sending payload using ProducerTemplate's send method Exchange response = producerTemplate.send(endpointUri, exchange); I…
Manoj
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Persisting failed messages in Camel's SEDA queue

I am using seda queue as dead letter channel endpoint. It works fine if network is down or other application is down. What will happen if I restart my own system? Will I loose my messages in dead letter channel endpoint SEDA queue?
Himanshu Yadav
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Convert multiple modules to single module terraform

Please instead of doing negative voting, kindly read complete problem first. Hi I am new to terraform. I have 3 modules in…
Danish Sattar
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C# Get EIP the memory address

I'm trying to find the memory address of what the (EIP) Instruction Pointer is executing. I have a very simple program: internal class Program { private static void Main(string[] args) { var sample = new Sample(); var val =…
johnny 5
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assembly retn , jmp , process register

I started C++ programming recently alongside with assembly language. I would like to clarify a few things. From what I read, the instruction pointer gets the address where it should execute next from the retn instruction. Wont it be the same as…
Imaginarys
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