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HV: Bracket for the same level of precendence
The plus and minor have the same level of precedence. The Misra-C considers it as a violation. Added brackets in between addition and substraction oprators. Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com> Acked-by: Anthony Xu <anthony.xu@intel.com>
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@ -649,7 +649,7 @@ uint64_t e820_alloc_low_memory(uint32_t size)
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struct e820_entry *entry, *new_entry;
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/* We want memory in page boundary and integral multiple of pages */
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size = ((size + CPU_PAGE_SIZE - 1U) >> CPU_PAGE_SHIFT)
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size = (((size + CPU_PAGE_SIZE) - 1U) >> CPU_PAGE_SHIFT)
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<< CPU_PAGE_SHIFT;
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for (i = 0U; i < e820_entries; i++) {
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@ -682,8 +682,8 @@ uint64_t e820_alloc_low_memory(uint32_t size)
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new_entry = &e820[e820_entries];
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new_entry->type = E820_TYPE_RESERVED;
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new_entry->baseaddr = end - size;
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new_entry->length = entry->baseaddr +
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entry->length - new_entry->baseaddr;
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new_entry->length = (entry->baseaddr +
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entry->length) - new_entry->baseaddr;
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/* Shrink the existing entry and total available memory */
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entry->length -= new_entry->length;
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@ -48,7 +48,7 @@ void acrn_update_ucode(struct vcpu *vcpu, uint64_t v)
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data_size = UCODE_GET_DATA_SIZE(uhdr) + sizeof(struct ucode_header);
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data_page_num =
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(data_size + CPU_PAGE_SIZE - 1U) >> CPU_PAGE_SHIFT;
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((data_size + CPU_PAGE_SIZE) - 1U) >> CPU_PAGE_SHIFT;
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ucode_ptr = alloc_pages(data_page_num);
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if (ucode_ptr == NULL) {
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@ -481,7 +481,7 @@ bool initialize_trusty(struct vcpu *vcpu, uint64_t param)
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/* init secure world environment */
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if (init_secure_world_env(vcpu,
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trusty_entry_gpa - trusty_base_gpa + TRUSTY_EPT_REBASE_GPA,
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(trusty_entry_gpa - trusty_base_gpa) + TRUSTY_EPT_REBASE_GPA,
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trusty_base_hpa, trusty_mem_size)) {
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/* switch to Secure World */
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@ -210,7 +210,8 @@
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#define MMU_MEM_ATTR_TYPE_MASK \
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(IA32E_PDPTE_PAT_BIT | IA32E_COMM_PCD_BIT | IA32E_COMM_PWT_BIT)
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#define ROUND_PAGE_UP(addr) (((addr) + (uint64_t)CPU_PAGE_SIZE - 1UL) & CPU_PAGE_MASK)
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#define ROUND_PAGE_UP(addr) \
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((((addr) + (uint64_t)CPU_PAGE_SIZE) - 1UL) & CPU_PAGE_MASK)
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#define ROUND_PAGE_DOWN(addr) ((addr) & CPU_PAGE_MASK)
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enum _page_table_type {
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@ -18,7 +18,7 @@
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#define offsetof(st, m) __builtin_offsetof(st, m)
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/** Roundup (x/y) to ( x/y + (x%y) ? 1 : 0) **/
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#define INT_DIV_ROUNDUP(x, y) (((x)+(y)-1)/(y))
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#define INT_DIV_ROUNDUP(x, y) ((((x)+(y))-1)/(y))
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#define min(x, y) ((x) < (y)) ? (x) : (y)
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@ -245,7 +245,7 @@ void *malloc(unsigned int num_bytes)
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memory = allocate_mem(&Memory_Pool, num_bytes);
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} else {
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uint32_t page_num =
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(num_bytes + CPU_PAGE_SIZE - 1U) >> CPU_PAGE_SHIFT;
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((num_bytes + CPU_PAGE_SIZE) - 1U) >> CPU_PAGE_SHIFT;
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/* Request memory allocation through alloc_page */
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memory = alloc_pages(page_num);
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}
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@ -361,8 +361,8 @@ void *memcpy_s(void *d, size_t dmax, const void *s, size_t slen)
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ASSERT(false);
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}
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if (((d > s) && (d <= (s + slen - 1U)))
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|| ((d < s) && (s <= (d + dmax - 1U)))) {
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if (((d > s) && (d <= ((s + slen) - 1U)))
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|| ((d < s) && (s <= ((d + dmax) - 1U)))) {
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ASSERT(false);
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}
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@ -335,7 +335,7 @@ static int print_pow2(struct print_param *param,
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/* assign parameter and apply width and precision */
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param->vars.value = pos;
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param->vars.valuelen = digitbuff + sizeof(digitbuff) - pos;
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param->vars.valuelen = (digitbuff + sizeof(digitbuff)) - pos;
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ret = format_number(param);
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@ -408,7 +408,7 @@ static int print_decimal(struct print_param *param, int64_t value)
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/* assign parameter and apply width and precision */
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param->vars.value = pos;
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param->vars.valuelen = digitbuff + sizeof(digitbuff) - pos;
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param->vars.valuelen = (digitbuff + sizeof(digitbuff)) - pos;
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ret = format_number(param);
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