Damien Le Moal 09accc3a05 riscv: Disable data start offset in flat binaries ... uclibc/gcc combined with elf2flt riscv linker file fully resolve the PC relative __global_pointer$ value at compile time and do not generate a relocation entry to set a correct value of the gp register at runtime. As a result, if the flatbin loader offsets the start of the data section, the relative position change between the text and data sections compared to the compile time positions results in an incorrect gp value being used. This causes flatbin executables to crash. Avoid this problem by enabling CONFIG_BINFMT_FLAT_NO_DATA_START_OFFSET automatically when CONFIG_RISCV is enabled and CONFIG_MMU is disabled. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Acked-by: Palmer Dabbelt <palmerdabbelt@google.com> Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>		2021-04-23 15:33:40 +10:00
..
boot	RISC-V Patches for the 5.12 Merge Window	2021-02-26 10:28:35 -08:00
configs	RISC-V: Enable CPU Hotplug in defconfigs	2021-02-26 21:24:02 -08:00
include	riscv: evaluate put_user() arg before enabling user access	2021-04-01 21:37:04 -07:00
kernel	riscv: keep interrupts disabled for BREAKPOINT exception	2021-04-15 21:32:40 -07:00
lib	riscv: Add support for function error injection	2021-01-14 15:09:09 -08:00
mm	riscv: add do_page_fault and do_trap_break into the kprobes blacklist	2021-04-15 21:32:28 -07:00
net	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
Kbuild	riscv: Allow device trees to be built into the kernel	2020-05-18 11:38:05 -07:00
Kconfig	riscv: Disable data start offset in flat binaries	2021-04-23 15:33:40 +10:00
Kconfig.debug	RISC-V: Remove EARLY_PRINTK support	2018-12-17 10:23:46 -08:00
Kconfig.socs	riscv: Fix compilation error with Canaan SoC	2021-03-16 21:54:27 -07:00
Makefile	riscv: Enable per-task stack canaries	2021-01-14 15:09:10 -08:00