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Merge pull request #417 from ISSOtm/zero_sections

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Allow 0-byte SECTIONs to be fixed anywhere
This commit is contained in:
Eldred Habert
2019-09-09 23:32:30 +02:00
committed by GitHub
parent 17b9838c8f 38a372f25f
commit ccc666c1e4
1 changed files with 5 additions and 0 deletions
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5
src/link/assign.c
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@@ -155,6 +155,11 @@ int32_t area_Avail(int32_t bank)
int32_t area_doAlloc(struct sFreeArea *pArea, int32_t org, int32_t size) int32_t area_doAlloc(struct sFreeArea *pArea, int32_t org, int32_t size)
{ {
if (size == 0) {
/* 0-byte SECTIONs don't take any room, they can go anywhere */
return org;
}
if ((org >= pArea->nOrg) if ((org >= pArea->nOrg)
&& ((org + size) <= (pArea->nOrg + pArea->nSize))) { && ((org + size) <= (pArea->nOrg + pArea->nSize))) {