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468e372e9a
Use a variable to hold the function, so we don't need to repeat the pointer access each time. Rename the init pointer to 'ptr' since we only refer to it in the for() statement now. Signed-off-by: Simon Glass <sjg@chromium.org>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2013 The Chromium OS Authors.
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*/
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#include <common.h>
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#include <efi.h>
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#include <initcall.h>
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#include <log.h>
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#include <asm/global_data.h>
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DECLARE_GLOBAL_DATA_PTR;
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static ulong calc_reloc_ofs(void)
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{
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#ifdef CONFIG_EFI_APP
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return (ulong)image_base;
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#endif
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/*
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* Sandbox is relocated by the OS, so symbols always appear at
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* the relocated address.
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*/
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if (IS_ENABLED(CONFIG_SANDBOX) || (gd->flags & GD_FLG_RELOC))
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return gd->reloc_off;
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return 0;
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}
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/*
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* To enable debugging. add #define DEBUG at the top of the including file.
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*
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* To find a symbol, use grep on u-boot.map
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*/
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int initcall_run_list(const init_fnc_t init_sequence[])
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{
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ulong reloc_ofs = calc_reloc_ofs();
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const init_fnc_t *ptr;
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init_fnc_t func;
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int ret = 0;
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for (ptr = init_sequence; func = *ptr, !ret && func; ptr++) {
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if (reloc_ofs) {
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debug("initcall: %p (relocated to %p)\n",
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(char *)func - reloc_ofs, func);
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} else {
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debug("initcall: %p\n", (char *)func - reloc_ofs);
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}
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ret = func();
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if (ret) {
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printf("initcall sequence %p failed at call %p (err=%d)\n",
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init_sequence, (char *)func - reloc_ofs, ret);
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return -1;
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}
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}
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return 0;
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}
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