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Convert RISC-V numeric identifiers to strings

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Printing the register values as part of the stack trace relies on the
CPU architecture being "riscv" or "riscv64" rather than the numeric
identifiers (0x8005 and 0x8006, respectively).

Fixed: 1432306

Test: Run `minidump_stackwalk` on a RISC-V minidump
Change-Id: I0009da687438d51047e2ee39ffa1c50d78798caa
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/4416399
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
This commit is contained in:
Thomas Gales 2023-04-11 21:40:00 +00:00 committed by Joshua Peraza
parent f6e42357d4
commit b1775c56b2
1 changed files with 10 additions and 0 deletions
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10
src/processor/minidump_processor.cc
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@ -633,6 +633,16 @@ bool MinidumpProcessor::GetCPUInfo(Minidump* dump, SystemInfo* info) {
break;
}
case MD_CPU_ARCHITECTURE_RISCV: {
info->cpu = "riscv";
break;
}
case MD_CPU_ARCHITECTURE_RISCV64: {
info->cpu = "riscv64";
break;
}
default: {
// Assign the numeric architecture ID into the CPU string.
char cpu_string[7];