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authorSzabolcs Nagy <szabolcs.nagy@arm.com>2022-11-22 13:36:29 +0000
committerSzabolcs Nagy <szabolcs.nagy@arm.com>2022-11-22 14:41:20 +0000
commit02fee5ef63c1dd4ea4f51527717aada66caf94d3 (patch)
tree37ae01e57ae199db888322f7db880f0cf1611791
parent15a1652f8bc80ff24f43f284c6d0b343208245b6 (diff)
downloadglibc-arm/morello/v3.tar.gz
morello README: typo and wording fixesarm/morello/v3
-rw-r--r--manual/README.morello8
1 files changed, 4 insertions, 4 deletions
diff --git a/manual/README.morello b/manual/README.morello
index 2db20724ba..cf30eeaee5 100644
--- a/manual/README.morello
+++ b/manual/README.morello
@@ -22,16 +22,16 @@ target specific changes:
Limitations of the morello port:
- Building requires --disable-werror.
-- Profiling and --enable-profile are not supported (gperf, sprof, LD_PROFILE).
-- LD_AUDIT is not supported (symbind, PLT hooks, would require API redesign).
+- Profiling and --enable-profile are not supported (gprof, sprof, LD_PROFILE).
+- LD_AUDIT is not supported (la_symbind, PLT hooks, require new API redesign).
- VDSO is not supported (depends on Linux work).
- static-pie is not supported (requires start code redesign).
- POSIX message queue async notify does not work (pointers passed via an fd).
-- Process shared robust mutexes don't work (pointers in shared memory).
+- Process shared robust mutex does not work (pointers in shared memory).
- Purecap pldd only supports purecap ABI processes (not lp64).
- malloc bounds narrowing has large overhead (locks and hash table lookup).
- malloc bounds narrowing can break code expecting page granularity protection.
Use GLIBC_TUNABLES=glibc.mem.cap_narrowing=0 env var as a workaround.
- string functions are not optimized.
-- Executable stacks are not supported.
+- Executable stack is not supported.
- Internal pointer protection and pointer mangling are disabled.