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Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA ver
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version |
Date: |
Tue, 26 Jan 2016 12:26:12 +0100 |
On Di, 2016-01-26 at 12:20 +0100, Marc Marí wrote:
> On Tue, 26 Jan 2016 11:11:54 +0000
> Stefan Hajnoczi <address@hidden> wrote:
>
> > On Mon, Jan 25, 2016 at 02:17:48PM +0100, Marc Marí wrote:
> > > +linuxboot_dma.img: linuxboot_dma.o
> > > + $(call quiet-command,$(LD) $(LDFLAGS_NOPIE) -m elf_i386
> > > -Ttext 0 -e _start -s -o $@ $<," Building $(TARGET_DIR)$@") +
> > > %.img: %.o
> > > $(call quiet-command,$(LD) $(LDFLAGS_NOPIE) -Ttext 0 -e
> > > _start -s -o $@ $<," Building $(TARGET_DIR)$@")
> >
> > Why is -m elf_i386 necessary for linuxboot_dma.img but not for the
> > other *.img files?
>
> I cannot give a precise explanation. But if I don't force an output
> type, I get this error:
>
> Building optionrom/linuxboot_dma.img
> ld: i386 architecture of input file `linuxboot_dma.o' is incompatible
> with i386:x86-64 output
Any chance the linker needs -m32 too?
cheers,
Gerd
- [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Marc Marí, 2016/01/25
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Stefan Hajnoczi, 2016/01/26
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Marc Marí, 2016/01/26
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version,
Gerd Hoffmann <=
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Stefan Hajnoczi, 2016/01/27
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Marc Marí, 2016/01/27
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Kevin O'Connor, 2016/01/27
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Marc Marí, 2016/01/28
- Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Stefan Hajnoczi, 2016/01/28
Re: [Qemu-devel] [PATCH v3] Add optionrom compatible with fw_cfg DMA version, Kevin O'Connor, 2016/01/27