immunant IA2-Phase2 issues

immunant / IA2-Phase2

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rewriter: support the 6 x86 param regs for post condition functions

#471 kkysen opened 6 days ago
1
rewriter: add hardcoded call gate post condition call with no args

#470 kkysen opened 1 week ago
4
Enforce MTE protection for writeable file-backed mappings

#469 ayrtonm opened 2 weeks ago
4
libia2: WIP Make signal handler macro x86-only

#468 ayrtonm closed 1 week ago
0
docs: suggest building `partition-alloc`, not `partition-alloc-padding`

#467 kkysen closed 2 weeks ago
0
runtime symbol lookup error for `__attribute__((cold))` functions in `dav1d` after #451 and `-fvisibility=hidden`

#466 kkysen opened 2 weeks ago
0
Potential `dav1d` Call Gate Verification Discussion

#465 kkysen opened 3 weeks ago
2
Add support for building with `-Wl,--no-undefined`

#464 ayrtonm opened 3 weeks ago
0
Fix ARM tests and gate on new failures

#463 fw-immunant opened 3 weeks ago
2
Tag accesses to stack pointer TLS locations in call gates

#462 fw-immunant opened 3 weeks ago
3
ARM: build and wire up dependencies in CI

#461 fw-immunant closed 4 weeks ago
2
Protect all pages in MTE `ia2_mprotect_with_tag`

#460 fw-immunant closed 1 month ago
0
Make invoking `IA2_DEFINE_SIG{ACTION,HANDLER}` inside a function a compile-time error

#459 kkysen opened 1 month ago
7
runtime: extract out `allocate_stack_0` to work around a "Local Exec" TLS model issue and prevent segfaulting

#458 kkysen closed 1 week ago
0
"Local Exec" TLS model is used sometimes, resulting in different TLS addresses calculated and thus segfaults

#457 kkysen opened 1 month ago
2
`__tls_get_addr@@GLIBC_2.3` undefined link error unless `ld.so` is passed as a link arg

#456 kkysen opened 1 month ago
0
`pthread_atfork` undefined link error in permissive mode

#455 kkysen opened 1 month ago
0
docs: add detailed docs of how `dav1d` was compartmentalized

#454 kkysen closed 2 weeks ago
0
WIP Print backtrace on failed ASSERT_PKRUs

#453 ayrtonm opened 1 month ago
2
Make `ASSERT_PKRU` print a backtrace and make `IA2_DEBUG` on by default

#452 ayrtonm opened 1 month ago
3
rewriter: Define call gates for function pointers in source defining the pointee

#451 ayrtonm closed 2 weeks ago
3
Make glibc stdio streams in main binary shared

#450 ayrtonm opened 1 month ago
0
Does `ld.so` need padded TLS?

#449 fw-immunant opened 1 month ago
3
Replace criterion with our test runner on x86

#448 ayrtonm closed 1 month ago
2
Improve static address taken function rewriting

#447 rinon closed 1 month ago
2
cmake: Disable PartitionAlloc on ARM

#446 ayrtonm closed 1 month ago
2
(WIP) rewriter: add `__attribute__((visibility("default"))` to `IA2_FN` address taken functions if they don't already default visibility

#445 kkysen closed 1 month ago
5
runtime: mark runtime functions used by other TUs as `__attribute__((visibility("default")))`

#444 kkysen closed 1 month ago
0
rewriter: support compiling with `-fvisibility=hidden`

#443 kkysen opened 1 month ago
0
runtime: support compiling with `-fvisibility=hidden`

#442 kkysen closed 1 month ago
0
rewriter: Redeclare static functions that have their address taken with used

#441 ayrtonm closed 1 month ago
6
Secure PKRU during thread startup

#440 rinon closed 1 month ago
2
Replace use of prebuilt criterion with our test runner

#439 ayrtonm closed 1 month ago
1
Add support for literal zero in `FnPtrNull` rewriter pass

#438 ayrtonm opened 1 month ago
1
Handle function pointers coerced to bool in ternary conditions

#437 ayrtonm closed 1 month ago
0
Pass indirect call target in first register

#436 rinon closed 2 weeks ago
2
Support compiling with `-fvisibility=hidden`

#435 ayrtonm opened 1 month ago
0
Add stack traces to permissive mode logs

#434 ayrtonm opened 1 month ago
5
runtime: Flush queue before exiting process in permissive mode

#433 ayrtonm closed 1 month ago
0
rewriter: immediately make directory CLI args absolute

#432 kkysen closed 1 month ago
0
runtime: use `__attribute__((__noreturn__))` instead of `_Noreturn` to avoid errors

#431 kkysen closed 1 month ago
5
runtime: fix `-Wsign-compare` warnings

#430 kkysen closed 1 month ago
7
rewriter: `struct __va_list_tag *` used instead of `va_list`

#429 kkysen opened 1 month ago
2
rewriter: `static` fns with the same name result in duplicate `extern IA2_fn_ptr_* __ia2_*` declarations

#428 kkysen opened 1 month ago
8
rewriter: callbacks to other libraries (e.x. `pthread`, `libc`) are rewritten

#427 kkysen closed 2 weeks ago
1
rewriter: `IA2_ADDR` not added in `?` ternaries

#426 kkysen closed 1 month ago
1
rewriter: fn ptr casts from `void*` (e.x. `dlsym`) unhandled

#425 kkysen opened 1 month ago
1
[DNM] Integrate various ARM branches

#424 fw-immunant opened 1 month ago
0
Add verbose debug logging to libia2

#423 rinon closed 1 month ago
3
Fix ELF segment end computation

#422 rinon closed 1 month ago
6