Updates all Pigweed targets, except for arduino, to use the
extra_strict_warnings where relevant.
Also fixes up several places which wouldn't compile with "-Wshadow"
enabled.
Change-Id: Ieb2c7f4870e4609181825e2c894ccbac56135cad
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/21688
Reviewed-by: Armando Montanez <amontanez@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
Commit-Queue: Ewout van Bekkum <ewout@google.com>
The "# gn-format disable" comments are no longer necessary. Delete these
comments and reformat with a Vim macro and gn format.
Change-Id: Ia62c40ad73eef91187d0d443d6e3b0fa723e5aa9
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/21380
Reviewed-by: Armando Montanez <amontanez@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>
Adds a hook which is invoked after main() returns which is
provided by the user and must never return.
This is immediately used by lm3s6965evb-qemu to remove QEMU
specific details out of pw_boot_armv7m.
Change-Id: If4c68411c7158354ac0d7cd472f959cbcdfcd13b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/16701
Commit-Queue: Ewout van Bekkum <ewout@google.com>
Reviewed-by: Keir Mierle <keir@google.com>
In general toolchains should set values for the builtin arguments
current_cpu and current_os; this configures both the toolchain itself
and everything it builds. Make it so in Pigweed.
If there's a toolchain with current_os = "ios", use the arguments for
Apple's linker.
Bug: 241
Change-Id: I2ce8c46eb48cbc70c5d14086934bdf59c2fc3f36
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/16006
Reviewed-by: Keir Mierle <keir@google.com>
Reviewed-by: Alexei Frolov <frolv@google.com>
Reviewed-by: Armando Montanez <amontanez@google.com>
Commit-Queue: Michael Spang <spang@google.com>
Removes floating point printf support from the default ARM toolchain and
makes it into an optional config that isn't added by default (since it
adds ~14KB of flash usage).
Change-Id: I340630fa596ae131b56e75c7acb2536766cd11b8
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/12660
Reviewed-by: Keir Mierle <keir@google.com>
Reviewed-by: Alexei Frolov <frolv@google.com>
Commit-Queue: Armando Montanez <amontanez@google.com>
