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hv: treewide: fix 'Array has no bounds specified'

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MISRAC requires that the array size should be declared explicitly.

This patch fixes the issues caused by the arrays that are defined in
link_ram.ld.in or assembly file.

v1 -> v2:
 * Update the solution based on the info from the following link.
   https://sourceware.org/binutils/docs/ld/Source-Code-Reference.html

   Fix pattern is like below:
   extern char start_of_ROM, end_of_ROM, start_of_FLASH;
   memcpy (& start_of_FLASH, & start_of_ROM, & end_of_ROM - &
start_of_ROM);

Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Shiqing Gao
2018-07-31 14:05:57 +08:00
committed by lijinxia
parent a3b44a2fa8
commit a71dedecd4
5 changed files with 40 additions and 35 deletions
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4
hypervisor/include/arch/x86/cpu.h
View File

@@ -155,8 +155,8 @@
/**********************************/
/* EXTERNAL VARIABLES */
/**********************************/
extern uint8_t _ld_bss_start[];
extern uint8_t _ld_bss_end[];
extern uint8_t _ld_bss_start;
extern uint8_t _ld_bss_end;
/* In trampoline range, hold the jump target which trampline will jump to */
extern uint64_t main_entry[1];

4
hypervisor/include/arch/x86/guest/guest.h
View File

@@ -93,14 +93,14 @@ void init_e820(void);
void obtain_e820_mem_info(void);
extern uint32_t e820_entries;
extern struct e820_entry e820[E820_MAX_ENTRIES];
extern uint32_t boot_regs[];
extern uint32_t boot_regs[2];
extern struct e820_mem_params e820_mem;
int rdmsr_vmexit_handler(struct vcpu *vcpu);
int wrmsr_vmexit_handler(struct vcpu *vcpu);
void init_msr_emulation(struct vcpu *vcpu);
extern const char vm_exit[];
extern const char vm_exit;
struct run_context;
int vmx_vmrun(struct run_context *context, int ops, int ibrs);