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User Details
- User Since
- Sep 15 2016, 9:36 AM (366 w, 3 d)
Apr 11 2023
Apr 11 2023
dxf added a comment to D147985: [LIBC] Implement `sched_yield()`.
As an aside, are you planning to implement anything along the lines of gnu ifunc? If not is the method
for arch-specific just with higher isa builds and compiler flags (i.e #ifdef __AVX2__ and stuff like that).
Mar 8 2023
Mar 8 2023
Jun 11 2022
Jun 11 2022
dxf updated subscribers of D127571: Initiating a RISC-V port of llvm-libc.
Jun 10 2022
Jun 10 2022
dxf added a comment to D127517: [libc] add integer writing to printf.
You could certainly do something like that.
dxf added a comment to D127517: [libc] add integer writing to printf.
FORTIFY_SOURCE support has typically been provided through a combination of compiler and libc support (e.g. gcc and glibc, Clang and bionic). Multiple applications can link against the same libc, and some will want the FORTIFY_SOURCE versions and some will not, but all user code still just wants to call "mempcpy()" or whatever. When FORTIFY_SOURCE is enabled, the compiler can know to pick the _chk versions of the functions (and do some other work as well).
dxf added a comment to D127517: [libc] add integer writing to printf.
dxf added a comment to D127517: [libc] add integer writing to printf.
Feb 28 2020
Feb 28 2020
dxf updated subscribers of D75355: [libc] Provide Arm Optimized Routines for the LLVM libc project.