When annotating the netinet directory aosp/2552567, we realize the
argment s for vsnprintf family can be null only if the buffer size is 0.
So we correct them and add some tests to verify our assumption.
Bugs: b/245972273
Test: adb shell
Change-Id: I51063286272be0daee0d7c1453a374b1f5674481
Fix the uapi import script to look at the riscv/asm/ directory too, and
re-run it to add the missing SYS_riscv_* entry (there's only this one)
to glibc-syscalls.h.
Test: treehugger
Change-Id: Ie52c6ca1943c05bb615932174e49e7fb79725a7b
wN: Specifies that a following b, d, i, o, u, x, or X
conversion specifier applies to an integer argument with
a specific width where N is a positive decimal integer with
no leading zeros
Bug: b/271903607
Test: adb shell
Change-Id: I688f6cefeb2e5c8325b007a59935a46f4116ac29
This reverts commit fe2907c133.
Reason for revert: Breaks bionic-unit-tests b/278795547. Since the original mixed build change is being reverted for now (aosp/2547450), fe2907c133 is not needed immediately
Change-Id: I2deb06a38322bf8296d4721c840f06f35b757177
Contrary to the old comment, POSIX says nothing about whether or not
tmpfile() respects $TMPDIR, and it's significantly more useful on
Android if it does (because there's no shared /tmp that everyone can
write to).
Bug: https://issuetracker.google.com/36991167
Test: treehugger
Change-Id: I3cc45adff167420f100c8ed1c63cba1ea67e9f70
bp2build will generate the stub targets only if versions is not empty.
Test: b query //bionic/libc:* | grep libc_hwasan_stub_libs-current
Change-Id: Iac905497ae4955a44b7b29e2d29a2c702c86da8e
This mode instructs the linker to search for libraries in hwasan
subdirectories of all library search paths. This is set up to contain a
hwasan-enabled copy of libc, which is needed for HWASan programs to
operate. There are two ways this mode can be enabled:
* for native binaries, by using the linker_hwasan64 symlink as its
interpreter
* for apps: by setting the LD_HWASAN environment variable in wrap.sh
Bug: 276930343
Change-Id: I0f4117a50091616f26947fbe37a28ee573b97ad0
We want to give back a useful callee-saved general purpose
register (x18) that was only "chosen" because it was what llvm
allowed for historical reasons. gp is a better choice because it's
effectively unused otherwise anyway.
Unfortunately, that means we need extra space in jmp_buf (which I've
reserved in an earlier change, e7b3b8b467),
so let's rearrange the entries in jmp_buf to match their order in the
register file.
Bug: https://github.com/google/android-riscv64/issues/72
Bug: http://b/277909695
Test: treehugger
Change-Id: Ia629409a894c1a83d2052885702bbdd895c758e1
Bazel doesn't like it when modules produce files with the same name
as the module itself, and gives warnings.
Rename either the module or file in this case so that the file has
an extension and the module doesn't.
Bug: 198619163
Test: m nothing
Change-Id: Ic4592b06f575496ffd54ac75cb4d682118b29d93
