* Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> [120204 12:03]: > > Another problem (some build errors for OMAP3) do seem to be solved, but > not the section mismatch warnings. They're easy to verify before code > gets pushed anywhere upstream, especially if you're doing one giant OMAP > build - just enable CONFIG_DEBUG_SECTION_MISMATCH in your build > configuration. Refuse patches which introduce section mismatches - at > least without an explanation backing up why they do. > > My OMAP3 and OMAP4 configurations spit out these - I've not even tried > my OMAP2 configuration yet: Weird. The warnings you're seeing all seem valid to me, but I'm not seeing any the section warnings with the following compilers I have: gcc version 4.3.5 (Debian 4.3.5-4) gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) gcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-70) I see _different_ warnings if I compile with an older gcc: gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51) Any ideas why that would be? The only warnings I see are: WARNING: arch/arm/mach-omap2/built-in.o(.text+0x19a4): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: arch/arm/mach-omap2/built-in.o(.text+0x19a8): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: arch/arm/mach-omap2/built-in.o(.text+0x19ac): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: arch/arm/mach-omap2/built-in.o(.text+0x19b0): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: arch/arm/mach-omap2/built-in.o(.text+0x19b4): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: arch/arm/mach-omap2/built-in.o(.text+0x12b70): Section mismatch in reference from the function cm_t35_init_usbh() to the (unknown reference) .init.data:(unknown) The function cm_t35_init_usbh() references the (unknown reference) __initdata (unknown). This is often because cm_t35_init_usbh lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: vmlinux.o(.text+0x1c424): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: vmlinux.o(.text+0x1c428): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: vmlinux.o(.text+0x1c42c): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: vmlinux.o(.text+0x1c430): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: vmlinux.o(.text+0x1c434): Section mismatch in reference from the function omap_serial_fill_default_pads() to the (unknown reference) .init.data:(unknown) The function omap_serial_fill_default_pads() references the (unknown reference) __initdata (unknown). This is often because omap_serial_fill_default_pads lacks a __initdata annotation or the annotation of (unknown) is wrong. WARNING: vmlinux.o(.text+0x2d5f0): Section mismatch in reference from the function cm_t35_init_usbh() to the (unknown reference) .init.data:(unknown) The function cm_t35_init_usbh() references the (unknown reference) __initdata (unknown). This is often because cm_t35_init_usbh lacks a __initdata annotation or the annotation of (unknown) is wrong. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
