tree 47c81856ac5218e32a9a655a3e16c973a3f75351
parent 6bf5ad61402cf5b7a06b3dd6ae008126fc689f9f
author Ewout van Bekkum <ewout@pigweed.infra.roller.google.com> 1641943303 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1641943738 +0000

[roll third_party/pigweed] pw_cpu_exception_cortex_m: Remove packed attributes from structs

Removes the packed attributes from the CpuState structs to ensure they
can be safely directly accessed without a risk of unaligned access to
satisfy `-Werror=address-of-packed-member`.

To ensure it continues to be correct compared to our assembly,
static_asserts were added to verify there is no unexpected padding.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/78184

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 7bb790b97ffe672..09a2f4c76a4a096
Roller-URL: https://ci.chromium.org/b/8825291482781056897
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8825291482781056897
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ic25522398ae5ff0ff00b984daaff1a0a368807a0
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/78191
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>