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authorGravatar Abseil Team <absl-team@google.com>2021-08-13 10:38:41 -0700
committerGravatar Derek Mauro <dmauro@google.com>2021-08-13 13:43:13 -0400
commit8910297baf87e1777c4fd30fb0693eecf9f2c134 (patch)
treee423dc460534233cf73422cca42c6eaff735077c /absl/debugging/internal
parentf04a0408623d728c5c1bf929b2bd97a71d063695 (diff)
Export of internal Abseil changes
-- 3a9b4e8e5ecba532db5cc4ac12d12660307ce9fb by Derek Mauro <dmauro@google.com>: Use the Bazel @platforms repository for platform constraints Fixes #1000 PiperOrigin-RevId: 390644226 -- b34e4d2f8a86b54bd483ec4c9c3dd781ad2d8b68 by Abseil Team <absl-team@google.com>: debugging: add some handling for RISC-V The RISC-V architecture uses a downward growing stack and can host Linux using ELF files. Adjust a few sites accordingly to indicate how to handle the RISC-V architecture. PiperOrigin-RevId: 390631894 -- 5fa3a0961bf3dd0799c048956a0128f7b8113f1e by Samuel Benzaquen <sbenza@google.com>: Rename the buffer hash function to LowLevelHash. Although it started as wyhash, it will depart from it so it does not make sense to keep the name. PiperOrigin-RevId: 390483506 -- 2e7867a2301d58ad4cd5abcaa5fd6f0db973ae7b by Abseil Team <absl-team@google.com>: This is an internal change. PiperOrigin-RevId: 390349746 GitOrigin-RevId: 3a9b4e8e5ecba532db5cc4ac12d12660307ce9fb Change-Id: I322c3762552a2107e6c6b108c25c01e5efa8aecd
Diffstat (limited to 'absl/debugging/internal')
-rw-r--r--absl/debugging/internal/stack_consumption.cc2
-rw-r--r--absl/debugging/internal/stack_consumption.h2
-rw-r--r--absl/debugging/internal/symbolize.h4
3 files changed, 4 insertions, 4 deletions
diff --git a/absl/debugging/internal/stack_consumption.cc b/absl/debugging/internal/stack_consumption.cc
index e3dd51c3..51348649 100644
--- a/absl/debugging/internal/stack_consumption.cc
+++ b/absl/debugging/internal/stack_consumption.cc
@@ -43,7 +43,7 @@ namespace {
// unspecified. Therefore, instead we hardcode the direction of the
// stack on platforms we know about.
#if defined(__i386__) || defined(__x86_64__) || defined(__ppc__) || \
- defined(__aarch64__)
+ defined(__aarch64__) || defined(__riscv)
constexpr bool kStackGrowsDown = true;
#else
#error Need to define kStackGrowsDown
diff --git a/absl/debugging/internal/stack_consumption.h b/absl/debugging/internal/stack_consumption.h
index 2b5e7151..f41b64c3 100644
--- a/absl/debugging/internal/stack_consumption.h
+++ b/absl/debugging/internal/stack_consumption.h
@@ -26,7 +26,7 @@
#error ABSL_INTERNAL_HAVE_DEBUGGING_STACK_CONSUMPTION cannot be set directly
#elif !defined(__APPLE__) && !defined(_WIN32) && \
(defined(__i386__) || defined(__x86_64__) || defined(__ppc__) || \
- defined(__aarch64__))
+ defined(__aarch64__) || defined(__riscv))
#define ABSL_INTERNAL_HAVE_DEBUGGING_STACK_CONSUMPTION 1
namespace absl {
diff --git a/absl/debugging/internal/symbolize.h b/absl/debugging/internal/symbolize.h
index 8c296f89..27d5e652 100644
--- a/absl/debugging/internal/symbolize.h
+++ b/absl/debugging/internal/symbolize.h
@@ -28,8 +28,8 @@
#ifdef ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE
#error ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE cannot be directly set
-#elif defined(__ELF__) && defined(__GLIBC__) && !defined(__native_client__) && \
- !defined(__asmjs__) && !defined(__wasm__)
+#elif defined(__ELF__) && defined(__GLIBC__) && !defined(__native_client__) \
+ && !defined(__asmjs__) && !defined(__wasm__)
#define ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE 1
#include <elf.h>