llvm-capstone

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History

Joseph Huber e6c401b5e8 [libc] Add initial support for 'puts' and 'fputs' to the GPU

This patch adds the initial support required to support basic priting in
`stdio.h` via `puts` and `fputs`. This is done using the existing LLVM C
library `File` API. In this sense we can think of the RPC interface as
our system call to dump the character string to the file. We carry a
`uintptr_t` reference as our native "file descriptor" as it will be used
as an opaque reference to the host's version once functions like
`fopen` are supported.

For some unknown reason the declaration of the `StdIn` variable causes
both the AMDGPU and NVPTX backends to crash if I use the `READ` flag.
This is not used currently as we only support output now, but it needs
to be fixed

Reviewed By: sivachandra, lntue

Differential Revision: https://reviews.llvm.org/D151282

2023-06-05 17:56:55 -05:00

integration

[libc] Fix the send_n and recv_n utilities under divergent lanes

2023-05-23 10:59:47 -05:00

IntegrationTest

[libc] Make the bump pointer explicitly return null on buffer oveerrun

2023-05-15 06:15:52 -05:00

src

[libc] Add initial support for 'puts' and 'fputs' to the GPU

2023-06-05 17:56:55 -05:00

UnitTest

[libc][NFC] Fixing various typos