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Nicola Vetrini
1fc166d6cd
MISRA C Rule 16.2 states: "A switch label shall only be used when the most closely-enclosing compound statement is the body of a switch statement". The PROGRESS_VCPU local helper specifies a case that is directly inside the compound statement of a for loop, hence violating the rule. To avoid this, the construct is deviated with a text-based deviation. No functional change. Signed-off-by: Nicola Vetrini <nicola.vetrini@bugseng.com> Acked-by: Jan Beulich <jbeulich@suse.com>
61 lines
2.6 KiB
JSON
61 lines
2.6 KiB
JSON
{
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"version": "1.0",
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"content": [
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{
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"id": "SAF-0-safe",
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"analyser": {
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"eclair": "MC3R1.R8.6",
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"coverity": "misra_c_2012_rule_8_6_violation"
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},
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"name": "Rule 8.6: linker script defined symbols",
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"text": "It is safe to declare this symbol because it is defined in the linker script."
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},
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{
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"id": "SAF-1-safe",
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"analyser": {
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"eclair": "MC3R1.R8.4"
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},
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"name": "Rule 8.4: asm-only definition",
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"text": "Functions and variables used only by asm modules do not need to have a visible declaration prior to their definition."
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},
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{
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"id": "SAF-2-safe",
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"analyser": {
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"eclair": "MC3R1.R10.1"
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},
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"name": "MC3R1.R10.1: use of an enumeration constant in an arithmetic operation",
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"text": "This violation can be fixed with a cast to (int) of the enumeration constant, but a deviation was chosen due to code readability (see also the comment in BITS_TO_LONGS)."
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},
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{
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"id": "SAF-3-safe",
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"analyser": {
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"eclair": "MC3R1.R20.4"
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},
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"name": "MC3R1.R20.4: allow the definition of a macro with the same name as a keyword in some special cases",
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"text": "The definition of a macro with the same name as a keyword can be useful in certain configurations to improve the guarantees that can be provided by Xen. See docs/misra/deviations.rst for a precise rationale for all such cases."
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},
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{
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"id": "SAF-4-safe",
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"analyser": {
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"eclair": "MC3R1.R17.1"
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},
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"name": "Rule 17.1: internal helper functions made to break long running hypercalls into multiple calls.",
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"text": "They need to take a variable number of arguments depending on the original hypercall they are trying to continue."
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},
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{
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"id": "SAF-5-safe",
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"analyser": {
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"eclair": "MC3R1.R16.2"
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},
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"name": "MC3R1.R16.2: using a case label when the most closely-enclosing compound statement is not a switch statement",
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"text": "A switch label enclosed by some compound statement that is not the body of a switch is permitted within local helper macros that are unlikely to be misused or misunderstood."
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},
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{
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"id": "SAF-6-safe",
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"analyser": {},
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"name": "Sentinel",
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"text": "Next ID to be used"
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}
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]
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}
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