Linker Tasks

Using Linker commands

In both cases, main2 will not be able to resolve its reference to

gal_to_liter() because only the convert_rtn() symbol is exported as shown below:

main1

main () { convert_rtn ();

}

main2

main () { gal_to_liter();

libunits.sl

convert_rtn() {

gal_to_liter();

}

gal_to_liter() { }

Only convert_rtn symbol is visible.

}

Unsatisfied symbol: gal_to_liter (at link-time)

Choosing Archive or Shared Libraries with -a

If both an archive and shared version of a particular library reside in the same directory, ld links with the shared version. Occasionally, you might want to override this behavior.

As an example, suppose you write an application that will run on a system on which shared libraries may not be present. Since the program could not run without the shared library, it would be best to link with the archive library, resulting in executable code that contains the required library routines. See also “Caution When Mixing Shared and Archive Libraries” on page 164.

Option Settings to -a

The -aoption tells the linker what kind of library to link with. It applies to all libraries (-loptions) until the end of the command line or until the next -aoption. Its syntax is:

-a {archive shared default archive_shared shared_archive}

The different option settings are:

Chapter 3

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Kenwood HP 9000 manual Choosing Archive or Shared Libraries with -a, Option Settings to -a
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HP 9000 specifications

The Kenwood HP 9000 is a cutting-edge home appliance designed for culinary enthusiasts seeking to elevate their cooking experience. This powerful kitchen machine stands out for its multi-functionality, combining the roles of a food processor, blender, and mixer into one sleek unit.

One of the flagship features of the Kenwood HP 9000 is its robust motor, which delivers exceptional performance across various tasks. With a powerful motor that operates at multiple speeds, users can tackle everything from kneading dough to finely chopping vegetables with ease. The variable speed control allows for precision, ensuring that every ingredient is processed to perfection according to individual preferences.

The HP 9000 comes equipped with a variety of attachments that enhance its versatility. Among these are a stainless-steel mixing bowl, a dough hook, a whisk, and multiple cutting blades. This extensive array of accessories means that users can whip up delightful pastries, create homemade pasta, or prepare smoothies with minimal hassle. Each attachment is designed for easy attachment and removal, making the transition between tasks seamless and efficient.

Another key characteristic of the Kenwood HP 9000 is its advanced safety features. The design incorporates mechanisms that prevent the machine from operating unless all components are securely in place. This not only gives users peace of mind while cooking but also ensures longevity for the appliance, reducing the risk of wear and tear over time.

In terms of design, the HP 9000 is both modern and aesthetically pleasing. Its ergonomic shape and compact size make it easy to store and use in various kitchen settings, while the high-quality materials used in its construction guarantee durability and longevity. The user interface is intuitive, with clearly labeled buttons that facilitate operation, ensuring that even novice cooks can navigate the machine effortlessly.

Additionally, the Kenwood HP 9000 features innovative technologies, such as an integrated digital timer and a pulse function for added control during food preparation. These features enhance cooking precision, allowing users to achieve consistent results every time.

In summary, the Kenwood HP 9000 is an exceptional kitchen appliance that combines power, versatility, and safety. With its advanced features and user-friendly design, it is an ideal choice for anyone looking to simplify their cooking process while achieving professional-level results. Whether you're whipping up a quick meal or tackling an elaborate recipe, the HP 9000 is a reliable companion that will inspire culinary creativity.
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