diff options
Diffstat (limited to 'arch/arm/include/asm/memory.h')
| -rw-r--r-- | arch/arm/include/asm/memory.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index ccf55cef6ab9..2611be35f26b 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -173,6 +173,7 @@ extern unsigned long vectors_base; * so that all we need to do is modify the 8-bit constant field. */ #define __PV_BITS_31_24 0x81000000 +#define __PV_BITS_23_16 0x810000 #define __PV_BITS_7_0 0x81 extern unsigned long __pv_phys_pfn_offset; @@ -187,16 +188,18 @@ extern const void *__pv_table_begin, *__pv_table_end; #define __pv_stub(from,to,instr) \ __asm__("@ __pv_stub\n" \ "1: " instr " %0, %1, %2\n" \ + "2: " instr " %0, %0, %3\n" \ " .pushsection .pv_table,\"a\"\n" \ - " .long 1b - .\n" \ + " .long 1b - ., 2b - .\n" \ " .popsection\n" \ : "=r" (to) \ - : "r" (from), "I" (__PV_BITS_31_24)) + : "r" (from), "I" (__PV_BITS_31_24), \ + "I"(__PV_BITS_23_16)) #define __pv_add_carry_stub(x, y) \ __asm__("@ __pv_add_carry_stub\n" \ "0: movw %R0, #0\n" \ - " adds %Q0, %1, %R0, lsl #24\n" \ + " adds %Q0, %1, %R0, lsl #20\n" \ "1: mov %R0, %2\n" \ " adc %R0, %R0, #0\n" \ " .pushsection .pv_table,\"a\"\n" \ @@ -210,7 +213,7 @@ extern const void *__pv_table_begin, *__pv_table_end; #define __pv_stub(from,to,instr) \ __asm__("@ __pv_stub\n" \ "0: movw %0, #0\n" \ - " lsl %0, #24\n" \ + " lsl %0, #21\n" \ " " instr " %0, %1, %0\n" \ " .pushsection .pv_table,\"a\"\n" \ " .long 0b - .\n" \ @@ -221,7 +224,7 @@ extern const void *__pv_table_begin, *__pv_table_end; #define __pv_add_carry_stub(x, y) \ __asm__("@ __pv_add_carry_stub\n" \ "0: movw %R0, #0\n" \ - " lsls %R0, #24\n" \ + " lsls %R0, #21\n" \ " adds %Q0, %1, %R0\n" \ "1: mvn %R0, #0\n" \ " adc %R0, %R0, #0\n" \ |