Pavel Dovgalyuk <pavel.dovga...@ispras.ru> writes:
> From: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
>
> This is a template of the QEMU plugin. It includes empty functions that
> plugins may implement.
>
I'm not sure it's worth having a null-template plugin if we can have one
or two well documented example plugins. It just runs the risk of
bitrot....
> Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
> ---
> plugins/template/Makefile | 19 +++++++++++++++++++
> plugins/template/template.c | 19 +++++++++++++++++++
> 2 files changed, 38 insertions(+)
> create mode 100644 plugins/template/Makefile
> create mode 100644 plugins/template/template.c
>
> diff --git a/plugins/template/Makefile b/plugins/template/Makefile
> new file mode 100644
> index 0000000..b9d10da
> --- /dev/null
> +++ b/plugins/template/Makefile
> @@ -0,0 +1,19 @@
> +CFLAGS += -I../include -fno-PIE -fPIC -O3
> +LDFLAGS += -shared
> +# TODO: Windows
> +DSOSUF := .so
> +
> +NAME:= template
> +BIN := $(NAME)$(DSOSUF)
> +
> +FILES := template.o
> +
> +%.o: %.c
> + $(CC) -c -o $@ $< $(CFLAGS)
> +
> +all: $(FILES)
> + $(CC) $(LDFLAGS) -o $(BIN) $(FILES)
> +
> +clean:
> + rm $(FILES)
> + rm $(BIN)
> diff --git a/plugins/template/template.c b/plugins/template/template.c
> new file mode 100644
> index 0000000..fed1053
> --- /dev/null
> +++ b/plugins/template/template.c
> @@ -0,0 +1,19 @@
> +#include <stdint.h>
> +#include <stdio.h>
> +#include "plugins.h"
> +
> +bool plugin_init(const char *args)
> +{
> + printf("template plugin loaded successfully\n");
> + return true;
> +}
> +
> +bool plugin_needs_before_insn(uint64_t pc, void *cpu)
> +{
> + return true;
> +}
> +
> +void plugin_before_insn(uint64_t pc, void *cpu)
> +{
> + printf("executing instruction at %lx\n", pc);
> +}
--
Alex Bennée
