mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 13:13:57 +08:00
6783eaa2e1
32bit wrapper is lost on that; 64bit one is *not*, since we need to arrange for full pt_regs on stack when we call sys_execve() and we need to load callee-saved ones from there afterwards. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/*
|
|
* Generate definitions needed by assembly language modules.
|
|
* This code generates raw asm output which is post-processed to extract
|
|
* and format the required data.
|
|
*/
|
|
#define COMPILE_OFFSETS
|
|
|
|
#include <linux/crypto.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/stddef.h>
|
|
#include <linux/hardirq.h>
|
|
#include <linux/suspend.h>
|
|
#include <linux/kbuild.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/thread_info.h>
|
|
#include <asm/sigframe.h>
|
|
#include <asm/bootparam.h>
|
|
#include <asm/suspend.h>
|
|
|
|
#ifdef CONFIG_XEN
|
|
#include <xen/interface/xen.h>
|
|
#endif
|
|
|
|
#ifdef CONFIG_X86_32
|
|
# include "asm-offsets_32.c"
|
|
#else
|
|
# include "asm-offsets_64.c"
|
|
#endif
|
|
|
|
void common(void) {
|
|
BLANK();
|
|
OFFSET(TI_flags, thread_info, flags);
|
|
OFFSET(TI_status, thread_info, status);
|
|
OFFSET(TI_addr_limit, thread_info, addr_limit);
|
|
OFFSET(TI_preempt_count, thread_info, preempt_count);
|
|
|
|
BLANK();
|
|
OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
|
|
|
|
BLANK();
|
|
OFFSET(pbe_address, pbe, address);
|
|
OFFSET(pbe_orig_address, pbe, orig_address);
|
|
OFFSET(pbe_next, pbe, next);
|
|
|
|
#ifdef CONFIG_PARAVIRT
|
|
BLANK();
|
|
OFFSET(PARAVIRT_enabled, pv_info, paravirt_enabled);
|
|
OFFSET(PARAVIRT_PATCH_pv_cpu_ops, paravirt_patch_template, pv_cpu_ops);
|
|
OFFSET(PARAVIRT_PATCH_pv_irq_ops, paravirt_patch_template, pv_irq_ops);
|
|
OFFSET(PV_IRQ_irq_disable, pv_irq_ops, irq_disable);
|
|
OFFSET(PV_IRQ_irq_enable, pv_irq_ops, irq_enable);
|
|
OFFSET(PV_CPU_iret, pv_cpu_ops, iret);
|
|
OFFSET(PV_CPU_irq_enable_sysexit, pv_cpu_ops, irq_enable_sysexit);
|
|
OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0);
|
|
OFFSET(PV_MMU_read_cr2, pv_mmu_ops, read_cr2);
|
|
#endif
|
|
|
|
#ifdef CONFIG_XEN
|
|
BLANK();
|
|
OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
|
|
OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending);
|
|
#endif
|
|
|
|
BLANK();
|
|
OFFSET(BP_scratch, boot_params, scratch);
|
|
OFFSET(BP_loadflags, boot_params, hdr.loadflags);
|
|
OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch);
|
|
OFFSET(BP_version, boot_params, hdr.version);
|
|
OFFSET(BP_kernel_alignment, boot_params, hdr.kernel_alignment);
|
|
OFFSET(BP_pref_address, boot_params, hdr.pref_address);
|
|
OFFSET(BP_code32_start, boot_params, hdr.code32_start);
|
|
|
|
BLANK();
|
|
DEFINE(PTREGS_SIZE, sizeof(struct pt_regs));
|
|
}
|