Exception - Revision history

Jnc: raise hardware czse up

2020-07-01T16:44:32Z

raise hardware czse up

← Older revision		Revision as of 16:44, 1 July 2020
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	An '''exception''' (more often '''condition''') refers to facilities in some [[programming language]]s and [[operating system]]s to indicate the occurrence of some sort of error or un-expected event - e.g. 'divide by zero' or 'unexpected end-of-file'.		An '''exception''' (more often '''condition''') refers to facilities in some [[programming language]]s and [[operating system]]s to indicate the occurrence of some sort of error or un-expected event - e.g. 'divide by zero' or 'unexpected end-of-file'.

			The term 'exception' is also often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]), where a [[trap]] is the usual result; the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.

	When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.		When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.

	The term 'exception' is also often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]), where a [[trap]] is the usual result; the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.

	{{semi-stub}}		{{semi-stub}}

	[[Category: Software Concepts]]		[[Category: Software Concepts]]

Jnc: mention hardware exceptions cause traps

2019-02-16T17:11:55Z

mention hardware exceptions cause traps

← Older revision		Revision as of 17:11, 16 February 2019
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	When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.		When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.

	The term 'exception' is often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]); the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.		The term 'exception' is also often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]), where a [[trap]] is the usual result; the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.

	{{semi-stub}}		{{semi-stub}}

	[[Category: Software Concepts]]		[[Category: Software Concepts]]

Jnc: +cat

2018-12-16T21:00:05Z

+cat

← Older revision		Revision as of 21:00, 16 December 2018
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	{{semi-stub}}		{{semi-stub}}

			[[Category: Software Concepts]]

Jnc: Correct cat

2018-10-18T19:29:49Z

Correct cat

← Older revision		Revision as of 19:29, 18 October 2018
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	The term 'exception' is often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]); the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.		The term 'exception' is often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]); the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.

	{{stub}}		{{semi-stub}}

Jnc: Note raise/signal jargon

2017-10-21T14:45:22Z

Note raise/signal jargon

← Older revision		Revision as of 14:45, 21 October 2017
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	When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.		When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.

	The term 'exception' is often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]); the term 'condition' is usually more general, and covers software-detected and generated issues.		The term 'exception' is often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]); the term 'condition' is usually more general, and covers software-detected and generated issues. Software is said to '''raise''' or '''signal''' a condition.

	{{stub}}		{{stub}}

Jnc: An OK start

2017-10-21T14:24:39Z

An OK start

New page

An '''exception''' (more often '''condition''') refers to facilities in some [[programming language]]s and [[operating system]]s to indicate the occurrence of some sort of error or un-expected event - e.g. 'divide by zero' or 'unexpected end-of-file'.

When such an event happens, program execution is diverted to an [[condition handler]] for that specific condition, which is expected to deal with that condition.

The term 'exception' is often used for hardware-detected issues (e.g. in the [[Motorola 68000 Family]]); the term 'condition' is usually more general, and covers software-detected and generated issues.

{{stub}}