Heinrich Schuchardt c48e9f310b riscv: restore global data pointer in trap handler ... The gp register is used to store U-Boot's global data pointer. We should not assume that an UEFI application leaves the gp register unchanged as the UEFI specifications does not define who is the owner of the gp and tp registers. So the following sequence should be followed in the trap handler: * save the caller's gp register * restore the global data pointer * serve interrupts or print crash dump and reset * restore the caller's gp register Cc: Abner Chang <abner.chang@hpe.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Rick Chen <rick@andestech.com>		2020-09-28 12:20:19 +02:00
..
arc	board_f: Factor out bdinfo bi_mem{start, size} to setup_bdinfo	2020-08-06 14:26:35 -04:00
arm	apalis-imx8qm: rename all occurences to apalis-imx8	2020-09-17 14:41:33 +02:00
m68k	board_f: m68k: Factor out m68k-specific bdinfo setup	2020-08-06 14:26:35 -04:00
microblaze	efi_loader: use CONFIG_STACK_SIZE in the UEFI sub-system	2020-08-01 11:58:23 +02:00
mips	mips: vocore2: fix various issues	2020-09-23 00:14:56 +02:00
nds32	treewide: convert bd_t to struct bd_info by coccinelle	2020-07-17 09:30:13 -04:00
nios2	cpu: Convert the methods to use a const udevice *	2020-07-25 14:46:57 -06:00
powerpc	board_f: ppc: Factor out ppc-specific bdinfo setup	2020-08-06 14:26:35 -04:00
riscv	riscv: restore global data pointer in trap handler	2020-09-28 12:20:19 +02:00
sandbox	pci: pci-uclass: Add multi entry support for memory regions	2020-08-25 08:01:16 +02:00
sh	sh: r2dplus: Add SCIF1 to the basic DT	2020-08-02 19:58:27 +02:00
x86	x86: acpi: Add memset to initialize SPCR table	2020-09-21 16:41:36 +08:00
xtensa	board_f: Factor out bdinfo bi_mem{start, size} to setup_bdinfo	2020-08-06 14:26:35 -04:00
.gitignore
Kconfig	arc: Kconfig: Add missing DM dependency	2020-08-27 11:26:58 -04:00
u-boot-elf.lds	arch: Add explicit linker script for u-boot-elf	2020-04-03 11:52:55 -04:00