Eric Lee / smarc-uboot

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Commit fe938fb0df155d902846ca39ef06cdee8869f165

Authored by Simon Glass
Committed by Alexander Graf
1 parent 613185023f
Exists in smarc_8mq_lf_v2020.04 and in 11 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

sandbox: Add support for calling abort() 

This function is useful to signal that the application needs to exit
immediate. It can be caught with a debugger (e.g. gdb). Add a stub for it
so that it can be called from within sandbox when an internal error
occurs.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

Showing 2 changed files with 9 additions and 0 deletions Side-by-side Diff

arch/sandbox/cpu/os.c
Diff comments   View file @ fe938fb
... ... @@ -652,4 +652,9 @@
652 652 {
653 653 longjmp((struct __jmp_buf_tag *)jmp, ret);
654 654 }
  655 +
  656 +void os_abort(void)
  657 +{
  658 + abort();
  659 +}
... ... @@ -351,5 +351,9 @@
351 351 */
352 352 void os_longjmp(ulong *jmp, int ret);
353 353  
  354 +/**
  355 + * os_abort() - Raise SIGABRT to exit sandbox (e.g. to debugger)
  356 + */
  357 +void os_abort(void);
354 358 #endif