================
@@ -76,14 +76,33 @@ static_assert(sizeof(ELFLinuxPrStatus) == 112,
"sizeof ELFLinuxPrStatus is not correct!");
struct ELFLinuxSigInfo {
- int32_t si_signo;
- int32_t si_code;
+ int32_t si_signo; // Order matters for the first 3.
int32_t si_errno;
+ int32_t si_code;
+ // Copied from siginfo_t so we don't have to include signal.h on non 'Nix
+ // builds, we add `g` to the si_ prefix because siginfo_t defines them as
+ // macros.
+ struct {
+ lldb::addr_t sig_addr; /* faulting insn/memory ref. */
+ short int sig_addr_lsb; /* Valid LSB of the reported address. */
+ union {
+ /* used when si_code=SEGV_BNDERR */
+ struct {
+ lldb::addr_t _lower;
+ lldb::addr_t _upper;
+ } _addr_bnd;
+ /* used when si_code=SEGV_PKUERR */
+ uint32_t _pkey;
+ } _bounds;
----------------
clayborg wrote:
move to top of union:
```
union _bounds {
```
https://github.com/llvm/llvm-project/pull/110065
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