Searched refs:sv_lr (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/arch/arm/lib/ |
H A D | backtrace-clang.S | 19 #define sv_lr r8 define 131 * sv_lr is the lr from the function that called the current function. This is 132 * a pointer to a code address in the current function's caller. sv_lr-4 is 135 * This sv_lr can be used to calculate the function start if the function was 145 1003: ldr sv_lr, [sv_fp, #4] @ get saved lr from next frame 147 ldr r0, [sv_lr, #-4] @ get call instruction 165 * Print the function (sv_pc) and where it was called from (sv_lr). 169 mov r1, sv_lr
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/kernel/linux/linux-6.6/arch/arm/lib/ |
H A D | backtrace-clang.S | 19 #define sv_lr r8 define 131 * sv_lr is the lr from the function that called the current function. This is 132 * a pointer to a code address in the current function's caller. sv_lr-4 is 135 * This sv_lr can be used to calculate the function start if the function was 145 1003: ldr sv_lr, [sv_fp, #4] @ get saved lr from next frame 147 1004: ldr r0, [sv_lr, #-4] @ get call instruction 165 * Print the function (sv_pc) and where it was called from (sv_lr). 169 mov r1, sv_lr
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