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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-04-18 00:19:48 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-18 00:19:48 +0200 |
| commit | ee1edba85ea13627871e1ed005931bd502b86ab8 (patch) | |
| tree | 8570cd210aaf11d8cd36aebf3b682e420a497bff /dev/boot/src/BootThread.cc | |
| parent | 6b7403efd291f80a06267817afee4c0a4c8da56c (diff) | |
| parent | 7bfa36c2215e13097bb5ddcb15d2a8a476102b55 (diff) | |
Merge pull request #23 from amlel-el-mahrouss/dev
dev, kernel: important patches.
Diffstat (limited to 'dev/boot/src/BootThread.cc')
| -rw-r--r-- | dev/boot/src/BootThread.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/dev/boot/src/BootThread.cc b/dev/boot/src/BootThread.cc index f1866a76..484c242d 100644 --- a/dev/boot/src/BootThread.cc +++ b/dev/boot/src/BootThread.cc @@ -80,6 +80,12 @@ namespace Boot fStack = new UInt8[mib_cast(16)]; + if (!fStack) + { + writer.Write("BootZ: Unable to allocate stack.\r"); + return; + } + LDR_SECTION_HEADER_PTR sectPtr = (LDR_SECTION_HEADER_PTR)(((Char*)opt_header_ptr) + header_ptr->SizeOfOptionalHeader); constexpr auto sectionForCode = ".text"; @@ -168,6 +174,21 @@ namespace Boot { fHandover = handover; + if (!fStartAddress) + { + return kEfiFail; + } + + if (!fHandover) + { + return kEfiFail; + } + + BootTextWriter writer; + + writer.Write("BootZ: Starting: ").Write(fBlobName).Write("\r"); + writer.Write("BootZ: Handover address: ").Write((UIntPtr)fHandover).Write("\r"); + if (own_stack) { return rt_jump_to_address(fStartAddress, fHandover, &fStack[mib_cast(16) - 1]); |