Stefan Gränitz weliveindetail

Call extern function pointer example:

➜ cat test.c
typedef int (fn_t)();
extern fn_t *fn;
int main() {
  return fn();
}

➜ cat fn.c

Run test arm-fpic-got.s (simplified ouput):

$ bin/llvm-lit --filter=arm-fpic-got -a tools/lld/test
...
RUN: at line 2: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi arm-fpic-got.s -o arm-fpic-got.s.tmp.o
RUN: at line 3: ld.lld arm-fpic-got.s.tmp.o -o arm-fpic-got.s.tmp
...

Input object:

Minimal example:

> cat app.c
extern char lafc(int argc, char *argv[]);
int main(int argc, char *argv[]) {
  return lafc(argc, argv);
}
> cat lafc.c
char lafc(int argc, char *argv[]) {
  char ec = argv[argc - 1][0];

Checkout repo with git-baobab-me script:

➜ cd /path/to/test-dir
➜ git clone https://github.com/weliveindetail/git-baobab.git git-baobab
Cloning into 'git-baobab'...
remote: Enumerating objects: 223, done.
remote: Counting objects: 100% (36/36), done.
remote: Compressing objects: 100% (24/24), done.
remote: Total 223 (delta 19), reused 26 (delta 12), pack-reused 187
Receiving objects: 100% (223/223), 7.04 MiB | 5.98 MiB/s, done.

	51 results - 32 files

	llvm-project\lldb\test\API\commands\expression\top-level\Makefile:
	7 dummy: dummy.cpp
	8: $(MAKE) -f $(MAKEFILE_RULES) \
	9 CXX_SOURCES=dummy.cpp EXE=dummy

	llvm-project\lldb\test\API\commands\expression\weak_symbols\Makefile:
	11 libdylib.dylib: dylib.c
	12: $(MAKE) -C $(BUILDDIR) -f $(MAKEFILE_RULES) \

	#!/bin/bash
	set -e

	if [ "$#" -lt 1 ]; then
	echo "Usage: $0 <executable> [remote-linux]"
	exit 1
	fi

	executable_path="$1"
	echo "Pre-caching executable: $executable_path"

	{
	"version": "0.2.0",
	"configurations": [
	{
	"type": "lldb",
	"request": "custom",
	"name": "[raspi4b] Attach clang-repl",
	"initCommands": [
	"platform select remote-linux",
	"platform connect connect://192.168.1.104:9001",

	From fa1d9a34232137d7a6db6a01735a9d4bf690d4a4 Mon Sep 17 00:00:00 2001
	From: =?UTF-8?q?Stefan=20Gr=C3=A4nitz?= <[email protected]>
	Date: Thu, 16 Mar 2023 14:42:45 +0100
	Subject: [PATCH] [CMake] Prevent uncachable calls with ccache on Windows

	---
	llvm/CMakeLists.txt \| 25 +++++++++++++++++++++++++
	1 file changed, 25 insertions(+)

	diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt

	From beb385fd3dfc34523b9e968bbcd5a59c163dc743 Mon Sep 17 00:00:00 2001
	From: =?UTF-8?q?Stefan=20Gr=C3=A4nitz?= <[email protected]>
	Date: Wed, 12 Jul 2023 14:39:03 +0200
	Subject: [PATCH] Run test suite on mvp-package
	OMVLL_PYTHONPATH

	---
	src/test/lit.cfg.py \| 27 ++++++++++++++-------------
	1 file changed, 14 insertions(+), 13 deletions(-)

-From 73643507109bc6cff9a6582d3902492acbd63793 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Stefan=20Gr=C3=A4nitz?= <[email protected]>
-Date: Wed, 5 Jul 2023 14:09:32 +0200
-Subject: [PATCH] [hack] Remove assertions for duplicate option registration
----
- llvm/include/llvm/Support/CommandLine.h | 4 +++-
- llvm/lib/Support/CommandLine.cpp        | 6 +++---
-files changed, 6 insertions(+), 4 deletions(-)