定义一个标示符 STACK_TOP, 其值为 40002000H。字面理解，这个标示符表示 栈顶 位置。
UserStack EQU (_STACK_BASEADDRESS-0x3800) ;0x33ff4800 ~ SVCStack EQU (_STACK_BASEADDRESS-0x2800) ;0x33ff5800 ~ UndefStack EQU (_STACK_BASEADDRESS-0x2400) ;0x33ff5c00 ~ AbortStack EQU (_STACK_BASEADDRESS-0x2000) ;0x33ff6000 ~ IRQStack EQU (_STACK_BASEADDRESS-0x1000) ;0x33ff7000 ~ ...
pointer to be set to the upper boundary of SRAM. For example, if the SRAM memory range is from 0x20000000 to 0x20007FFF, we can start the stack pointer at0x20008000. In this case, the first stack PUSH will take place at address 0x20007FFC, the top word of the SRAM (seeFigure 4.13...
UserStack EQU (_STACK_BASEADDRESS-0x3800) ;0x33ff4800~SVCStack EQU (_STACK_BASEADDRESS-0x2800) ;0x33ff5800~UndefStack EQU (_STACK_BASEADDRESS-0x2400) ;0x33ff5c00~AbortStack EQU (_STACK_BASEADDRESS-0x2000) ;0x33ff6000~IRQStack EQU (_STACK_BASEADDRESS-0x1000) ;0x33ff7000~FIQStack EQU (...
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmShadowStackSize|0x2000|UINT32|0x3213210E ## Indicates if SMM Code Access Check is enabled. # If enabled, the SMM handler cannot execute the code outside SMM regions. # This PCD is suggested to TRUE in production image.<BR><BR> Expand Down 0 comments...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focu...