Re: [Qemu-devel] QEMU make: ROM is too large

2016-08-30 Thread Paolo Bonzini
On 22/08/2016 18:44, Thomas Hanson wrote: > On 22 August 2016 at 08:23, Peter Maydell > wrote: > > PS: just passing --enable-debug to configure should > be sufficient to do a no-optimization debug-symbols > build; do you really need to manually speci

Re: [Qemu-devel] QEMU make: ROM is too large

2016-08-22 Thread Thomas Hanson
On 22 August 2016 at 08:23, Peter Maydell wrote: > PS: just passing --enable-debug to configure should > be sufficient to do a no-optimization debug-symbols > build; do you really need to manually specify > CFLAGS? I wonder whether you're ending up with two > -Osomething options in your CFLAGS wh

Re: [Qemu-devel] QEMU make: ROM is too large

2016-08-22 Thread Peter Maydell
On 19 August 2016 at 18:58, Thomas Hanson wrote: > Just pulled top of tree, make clean and make as follows: > CFLAGS="-g3 -O0" ./configure --enable-vhost-net --enable-virtfs > make -j8 > > Build fails with [...] > CCqga/channel-posix.o > Signing optionrom/linuxboot_dma.bin > CC

Re: [Qemu-devel] QEMU make: ROM is too large

2016-08-19 Thread Thomas Hanson
Update: After several rounds, git bisect says: 7f2569246c81d5f88e74c142b8fbdc0ee601bffe is the first bad commit commit 7f2569246c81d5f88e74c142b8fbdc0ee601bffe Author: Paolo Bonzini Date: Fri Aug 5 10:51:37 2016 +0200 linuxboot_dma: avoid guest ABI breakage on gcc vs. clang compilation It'

[Qemu-devel] QEMU make: ROM is too large

2016-08-19 Thread Thomas Hanson
All, Just pulled top of tree, make clean and make as follows: CFLAGS="-g3 -O0" ./configure --enable-vhost-net --enable-virtfs make -j8 Build fails with ASoptionrom/kvmvapic.o Building optionrom/multiboot.img Building optionrom/linuxboot.img Building optionrom/linuxboot_dma.im