diff options
Diffstat (limited to 'lib/arch/aarch64/misc_helpers.S')
-rw-r--r-- | lib/arch/aarch64/misc_helpers.S | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/lib/arch/aarch64/misc_helpers.S b/lib/arch/aarch64/misc_helpers.S index 37258e1e57..324be765d7 100644 --- a/lib/arch/aarch64/misc_helpers.S +++ b/lib/arch/aarch64/misc_helpers.S @@ -31,9 +31,6 @@ #include <arch_helpers.h> #include <runtime_svc.h> - .globl save_regs - .globl restore_regs - .globl enable_irq .globl disable_irq @@ -84,51 +81,6 @@ .section .text, "ax" -save_regs: ; .type save_regs, %function - sub sp, sp, #GPREGS_FP_OFF - stp x0, x1, [sp, #GPREGS_X0_OFF] - stp x2, x3, [sp, #GPREGS_X2_OFF] - stp x4, x5, [sp, #GPREGS_X4_OFF] - stp x6, x7, [sp, #GPREGS_X6_OFF] - stp x8, x9, [sp, #GPREGS_X8_OFF] - stp x10, x11, [sp, #GPREGS_X10_OFF] - stp x12, x13, [sp, #GPREGS_X12_OFF] - stp x14, x15, [sp, #GPREGS_X14_OFF] - stp x16, x17, [sp, #GPREGS_X16_OFF] - stp x18, x19, [sp, #GPREGS_X18_OFF] - stp x20, x21, [sp, #GPREGS_X20_OFF] - stp x22, x23, [sp, #GPREGS_X22_OFF] - stp x24, x25, [sp, #GPREGS_X24_OFF] - stp x26, x27, [sp, #GPREGS_X26_OFF] - mrs x0, sp_el0 - stp x28, x0, [sp, #GPREGS_X28_OFF] - mrs x0, spsr_el3 - str w0, [sp, #GPREGS_SPSR_OFF] - ret - - -restore_regs: ; .type restore_regs, %function - ldr w9, [sp, #GPREGS_SPSR_OFF] - msr spsr_el3, x9 - ldp x28, x9, [sp, #GPREGS_X28_OFF] - msr sp_el0, x9 - ldp x26, x27, [sp, #GPREGS_X26_OFF] - ldp x24, x25, [sp, #GPREGS_X24_OFF] - ldp x22, x23, [sp, #GPREGS_X22_OFF] - ldp x20, x21, [sp, #GPREGS_X20_OFF] - ldp x18, x19, [sp, #GPREGS_X18_OFF] - ldp x16, x17, [sp, #GPREGS_X16_OFF] - ldp x14, x15, [sp, #GPREGS_X14_OFF] - ldp x12, x13, [sp, #GPREGS_X12_OFF] - ldp x10, x11, [sp, #GPREGS_X10_OFF] - ldp x8, x9, [sp, #GPREGS_X8_OFF] - ldp x6, x7, [sp, #GPREGS_X6_OFF] - ldp x4, x5, [sp, #GPREGS_X4_OFF] - ldp x2, x3, [sp, #GPREGS_X2_OFF] - ldp x0, x1, [sp, #GPREGS_X0_OFF] - add sp, sp, #GPREGS_FP_OFF - ret - get_afflvl_shift: ; .type get_afflvl_shift, %function cmp x0, #3 cinc x0, x0, eq |