diff options
Diffstat (limited to 'arch/xtensa/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/xtensa/kernel/vmlinux.lds.S | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S index 37a3205c404c..d9e547810b6c 100644 --- a/arch/xtensa/kernel/vmlinux.lds.S +++ b/arch/xtensa/kernel/vmlinux.lds.S @@ -54,8 +54,7 @@ jiffies = jiffies_64; * to description recorded in the corresponding RELOCATE_ENTRY. */ -#ifdef CONFIG_VECTORS_OFFSET -#define SECTION_VECTOR(sym, section, addr, prevsec) \ +#define SECTION_VECTOR4(sym, section, addr, prevsec) \ section addr : AT(((LOADADDR(prevsec) + SIZEOF(prevsec)) + 3) & ~ 3) \ { \ . = ALIGN(4); \ @@ -63,11 +62,10 @@ jiffies = jiffies_64; *(section) \ sym ## _end = ABSOLUTE(.); \ } -#else -#define SECTION_VECTOR(section, addr) \ + +#define SECTION_VECTOR2(section, addr) \ . = addr; \ *(section) -#endif /* * Mapping of input sections to output sections when linking. @@ -87,31 +85,31 @@ SECTIONS HEAD_TEXT #ifndef CONFIG_VECTORS_OFFSET - . = ALIGN(PAGE_SIZE); - _vecbase = .; + . = ALIGN(PAGE_SIZE); + _vecbase = .; - SECTION_VECTOR (.WindowVectors.text, WINDOW_VECTORS_VADDR) + SECTION_VECTOR2 (.WindowVectors.text, WINDOW_VECTORS_VADDR) #if XCHAL_EXCM_LEVEL >= 2 - SECTION_VECTOR (.Level2InterruptVector.text, INTLEVEL2_VECTOR_VADDR) + SECTION_VECTOR2 (.Level2InterruptVector.text, INTLEVEL2_VECTOR_VADDR) #endif #if XCHAL_EXCM_LEVEL >= 3 - SECTION_VECTOR (.Level3InterruptVector.text, INTLEVEL3_VECTOR_VADDR) + SECTION_VECTOR2 (.Level3InterruptVector.text, INTLEVEL3_VECTOR_VADDR) #endif #if XCHAL_EXCM_LEVEL >= 4 - SECTION_VECTOR (.Level4InterruptVector.text, INTLEVEL4_VECTOR_VADDR) + SECTION_VECTOR2 (.Level4InterruptVector.text, INTLEVEL4_VECTOR_VADDR) #endif #if XCHAL_EXCM_LEVEL >= 5 - SECTION_VECTOR (.Level5InterruptVector.text, INTLEVEL5_VECTOR_VADDR) + SECTION_VECTOR2 (.Level5InterruptVector.text, INTLEVEL5_VECTOR_VADDR) #endif #if XCHAL_EXCM_LEVEL >= 6 - SECTION_VECTOR (.Level6InterruptVector.text, INTLEVEL6_VECTOR_VADDR) + SECTION_VECTOR2 (.Level6InterruptVector.text, INTLEVEL6_VECTOR_VADDR) #endif - SECTION_VECTOR (.DebugInterruptVector.text, DEBUG_VECTOR_VADDR) - SECTION_VECTOR (.KernelExceptionVector.text, KERNEL_VECTOR_VADDR) - SECTION_VECTOR (.UserExceptionVector.text, USER_VECTOR_VADDR) - SECTION_VECTOR (.DoubleExceptionVector.text, DOUBLEEXC_VECTOR_VADDR) + SECTION_VECTOR2 (.DebugInterruptVector.text, DEBUG_VECTOR_VADDR) + SECTION_VECTOR2 (.KernelExceptionVector.text, KERNEL_VECTOR_VADDR) + SECTION_VECTOR2 (.UserExceptionVector.text, USER_VECTOR_VADDR) + SECTION_VECTOR2 (.DoubleExceptionVector.text, DOUBLEEXC_VECTOR_VADDR) - *(.exception.text) + *(.exception.text) #endif IRQENTRY_TEXT @@ -198,12 +196,11 @@ SECTIONS #ifdef CONFIG_XIP_KERNEL RELOCATE_ENTRY(_xip_data, .data); RELOCATE_ENTRY(_xip_init_data, .init.data); -#else +#endif #if defined(CONFIG_SMP) RELOCATE_ENTRY(_SecondaryResetVector_text, .SecondaryResetVector.text); #endif -#endif __boot_reloc_table_end = ABSOLUTE(.) ; @@ -220,21 +217,24 @@ SECTIONS . = ALIGN(4); .dummy : { LONG(0) } +#undef LAST +#define LAST .dummy + #ifdef CONFIG_VECTORS_OFFSET /* The vectors are relocated to the real position at startup time */ - SECTION_VECTOR (_WindowVectors_text, + SECTION_VECTOR4 (_WindowVectors_text, .WindowVectors.text, WINDOW_VECTORS_VADDR, .dummy) - SECTION_VECTOR (_DebugInterruptVector_text, + SECTION_VECTOR4 (_DebugInterruptVector_text, .DebugInterruptVector.text, DEBUG_VECTOR_VADDR, .WindowVectors.text) #undef LAST #define LAST .DebugInterruptVector.text #if XCHAL_EXCM_LEVEL >= 2 - SECTION_VECTOR (_Level2InterruptVector_text, + SECTION_VECTOR4 (_Level2InterruptVector_text, .Level2InterruptVector.text, INTLEVEL2_VECTOR_VADDR, LAST) @@ -242,7 +242,7 @@ SECTIONS # define LAST .Level2InterruptVector.text #endif #if XCHAL_EXCM_LEVEL >= 3 - SECTION_VECTOR (_Level3InterruptVector_text, + SECTION_VECTOR4 (_Level3InterruptVector_text, .Level3InterruptVector.text, INTLEVEL3_VECTOR_VADDR, LAST) @@ -250,7 +250,7 @@ SECTIONS # define LAST .Level3InterruptVector.text #endif #if XCHAL_EXCM_LEVEL >= 4 - SECTION_VECTOR (_Level4InterruptVector_text, + SECTION_VECTOR4 (_Level4InterruptVector_text, .Level4InterruptVector.text, INTLEVEL4_VECTOR_VADDR, LAST) @@ -258,7 +258,7 @@ SECTIONS # define LAST .Level4InterruptVector.text #endif #if XCHAL_EXCM_LEVEL >= 5 - SECTION_VECTOR (_Level5InterruptVector_text, + SECTION_VECTOR4 (_Level5InterruptVector_text, .Level5InterruptVector.text, INTLEVEL5_VECTOR_VADDR, LAST) @@ -266,41 +266,41 @@ SECTIONS # define LAST .Level5InterruptVector.text #endif #if XCHAL_EXCM_LEVEL >= 6 - SECTION_VECTOR (_Level6InterruptVector_text, + SECTION_VECTOR4 (_Level6InterruptVector_text, .Level6InterruptVector.text, INTLEVEL6_VECTOR_VADDR, LAST) # undef LAST # define LAST .Level6InterruptVector.text #endif - SECTION_VECTOR (_KernelExceptionVector_text, + SECTION_VECTOR4 (_KernelExceptionVector_text, .KernelExceptionVector.text, KERNEL_VECTOR_VADDR, LAST) #undef LAST - SECTION_VECTOR (_UserExceptionVector_text, + SECTION_VECTOR4 (_UserExceptionVector_text, .UserExceptionVector.text, USER_VECTOR_VADDR, .KernelExceptionVector.text) - SECTION_VECTOR (_DoubleExceptionVector_text, + SECTION_VECTOR4 (_DoubleExceptionVector_text, .DoubleExceptionVector.text, DOUBLEEXC_VECTOR_VADDR, .UserExceptionVector.text) #define LAST .DoubleExceptionVector.text #endif -#if !defined(CONFIG_XIP_KERNEL) && defined(CONFIG_SMP) +#if defined(CONFIG_SMP) - SECTION_VECTOR (_SecondaryResetVector_text, + SECTION_VECTOR4 (_SecondaryResetVector_text, .SecondaryResetVector.text, RESET_VECTOR1_VADDR, - .DoubleExceptionVector.text) + LAST) #undef LAST #define LAST .SecondaryResetVector.text #endif #ifdef CONFIG_VECTORS_OFFSET - SECTION_VECTOR (_exception_text, + SECTION_VECTOR4 (_exception_text, .exception.text, , LAST) |