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authorH. Peter Anvin <hpa@zytor.com>2010-02-24 22:20:19 -0800
committerH. Peter Anvin <hpa@zytor.com>2010-02-24 22:20:19 -0800
commitc23f6718e3c4da8c0284a84815c09150b0d549d6 (patch)
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doc: document 32-bit-only API calls
As long as we have a pretence of an ABI we should at least keep it updated. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/comboot.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/comboot.txt b/doc/comboot.txt
index 79506887..b6c947a2 100644
--- a/doc/comboot.txt
+++ b/doc/comboot.txt
@@ -979,3 +979,17 @@ AX=0024h [3.80] Cleanup, shuffle and boot, raw version
with read/write data segments, matching the respective code
segment. For mode 0, B=0 and the limits will be 64K, for mode
1, B=1 and the limits will be 4 GB.
+
+
+ ++++ 32-BIT ONLY API CALLS ++++
+
+void *pm_cs->lmalloc(size_t)
+
+ Allocate a buffer in low memory (below 1 MB).
+
+
+void pm_cs->lfree(void *)
+
+ Free a buffer allocated with pm_cs->lmalloc().
+
+