qemu/tests/multiboot/link.ld

ENTRY(_start)

SECTIONS
{
    . = 0x100000;
    .text : AT(ADDR(.text)) {
        *(multiboot)
        *(.text)
    }
    .data ALIGN(4096) : AT(ADDR(.data)) {
        *(.data)
    }
    .rodata ALIGN(4096) : AT(ADDR(.rodata)) {
        *(.rodata)
    }
    .bss ALIGN(4096) : {
        *(.bss)
    }
}
tests: Multiboot mmap test case This adds a test case for Multiboot memory map in the tests/multiboot directory, where future i386 test kernels can be dropped. Because this requires an x86 build host and an installed 32 bit libgcc, the test is not part of a regular 'make check'. The reference output for the test is verified against test runs of the same multiboot kernel booted by some GRUB 0.97. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2013-06-27 19:50:05 +08:00			`ENTRY(_start)`

			`SECTIONS`
			`{`
			`. = 0x100000;`
tests/multiboot: Fix load address of test kernels While older toolchains produced binaries where the physical load address of ELF segments was the same as the virtual address, newer versions seem to choose a different physical address if it isn't specified explicitly. The means that the test kernel doesn't use the right addresses to access e.g. format strings any more and the whole output disappears, causing all test cases to fail. Fix this by specifying the physical load address of sections explicitly. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2019-07-22 17:26:15 +08:00			`.text : AT(ADDR(.text)) {`
tests: Multiboot mmap test case This adds a test case for Multiboot memory map in the tests/multiboot directory, where future i386 test kernels can be dropped. Because this requires an x86 build host and an installed 32 bit libgcc, the test is not part of a regular 'make check'. The reference output for the test is verified against test runs of the same multiboot kernel booted by some GRUB 0.97. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2013-06-27 19:50:05 +08:00			`*(multiboot)`
			`*(.text)`
			`}`
tests/multiboot: Fix load address of test kernels While older toolchains produced binaries where the physical load address of ELF segments was the same as the virtual address, newer versions seem to choose a different physical address if it isn't specified explicitly. The means that the test kernel doesn't use the right addresses to access e.g. format strings any more and the whole output disappears, causing all test cases to fail. Fix this by specifying the physical load address of sections explicitly. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2019-07-22 17:26:15 +08:00			`.data ALIGN(4096) : AT(ADDR(.data)) {`
tests: Multiboot mmap test case This adds a test case for Multiboot memory map in the tests/multiboot directory, where future i386 test kernels can be dropped. Because this requires an x86 build host and an installed 32 bit libgcc, the test is not part of a regular 'make check'. The reference output for the test is verified against test runs of the same multiboot kernel booted by some GRUB 0.97. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2013-06-27 19:50:05 +08:00			`*(.data)`
			`}`
tests/multiboot: Fix load address of test kernels While older toolchains produced binaries where the physical load address of ELF segments was the same as the virtual address, newer versions seem to choose a different physical address if it isn't specified explicitly. The means that the test kernel doesn't use the right addresses to access e.g. format strings any more and the whole output disappears, causing all test cases to fail. Fix this by specifying the physical load address of sections explicitly. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2019-07-22 17:26:15 +08:00			`.rodata ALIGN(4096) : AT(ADDR(.rodata)) {`
tests: Multiboot mmap test case This adds a test case for Multiboot memory map in the tests/multiboot directory, where future i386 test kernels can be dropped. Because this requires an x86 build host and an installed 32 bit libgcc, the test is not part of a regular 'make check'. The reference output for the test is verified against test runs of the same multiboot kernel booted by some GRUB 0.97. Signed-off-by: Kevin Wolf <kwolf@redhat.com> 2013-06-27 19:50:05 +08:00			`*(.rodata)`
			`}`
			`.bss ALIGN(4096) : {`
			`*(.bss)`
			`}`
			`}`