Print an error message in efi_main.c if we can't allocate memory for the heap
With the default Qemu parameters, only 128MB RAM gets given to a VM. This causes the loader to be unable to allocate the 64MB it needs for the heap. This change makes the cause of the error more obvious. Differential Revision: https://reviews.freebsd.org/D17958
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=342054
@ -94,8 +94,10 @@ efi_main(EFI_HANDLE image_handle, EFI_SYSTEM_TABLE *system_table)
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heapsize = 64 * 1024 * 1024;
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status = BS->AllocatePages(AllocateAnyPages, EfiLoaderData,
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EFI_SIZE_TO_PAGES(heapsize), &heap);
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if (status != EFI_SUCCESS)
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if (status != EFI_SUCCESS) {
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ST->ConOut->OutputString(ST->ConOut, L"Failed to allocate memory for heap.\r\n");
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BS->Exit(IH, status, 0, NULL);
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}
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setheap((void *)(uintptr_t)heap, (void *)(uintptr_t)(heap + heapsize));
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