hw/net/e1000: Move macreg[] arrays to .rodata to save 1MiB of .data
commitda5cf9a4fef1e04608501605b4697f39ea56e0ea
authorPhilippe Mathieu-Daudé <philmd@redhat.com>
Thu, 5 Mar 2020 01:04:45 +0000 (5 02:04 +0100)
committerLaurent Vivier <laurent@vivier.eu>
Mon, 9 Mar 2020 14:59:31 +0000 (9 15:59 +0100)
tree604d0d703b923de16e7b78922ff1dc264cb2dfc1
parent3b6b3a279ad3c32903b0c0fdf3cacf24b02541f2
hw/net/e1000: Move macreg[] arrays to .rodata to save 1MiB of .data

Each array consumes 256KiB of .data. As we do not reassign entries,
we can move it to the .rodata section, and save a total of 1MiB of
.data (size reported on x86_64 host).

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Dmitry Fleytman <dmitry.fleytman@gmail.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20200305010446.17029-3-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/net/e1000.c
hw/net/e1000e_core.c