diff options
Diffstat (limited to 'scripts/sorttable.c')
| -rw-r--r-- | scripts/sorttable.c | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/scripts/sorttable.c b/scripts/sorttable.c index f355869c65cd..b7c2ad71f9cf 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -54,6 +54,10 @@ #define EM_ARCV2 195 #endif +#ifndef EM_RISCV +#define EM_RISCV 243 +#endif + static uint32_t (*r)(const uint32_t *); static uint16_t (*r2)(const uint16_t *); static uint64_t (*r8)(const uint64_t *); @@ -227,6 +231,34 @@ static void sort_relative_table(char *extab_image, int image_size) } } +static void arm64_sort_relative_table(char *extab_image, int image_size) +{ + int i = 0; + + while (i < image_size) { + uint32_t *loc = (uint32_t *)(extab_image + i); + + w(r(loc) + i, loc); + w(r(loc + 1) + i + 4, loc + 1); + /* Don't touch the fixup type or data */ + + i += sizeof(uint32_t) * 3; + } + + qsort(extab_image, image_size / 12, 12, compare_relative_table); + + i = 0; + while (i < image_size) { + uint32_t *loc = (uint32_t *)(extab_image + i); + + w(r(loc) - i, loc); + w(r(loc + 1) - (i + 4), loc + 1); + /* Don't touch the fixup type or data */ + + i += sizeof(uint32_t) * 3; + } +} + static void x86_sort_relative_table(char *extab_image, int image_size) { int i = 0; @@ -236,7 +268,7 @@ static void x86_sort_relative_table(char *extab_image, int image_size) w(r(loc) + i, loc); w(r(loc + 1) + i + 4, loc + 1); - w(r(loc + 2) + i + 8, loc + 2); + /* Don't touch the fixup type */ i += sizeof(uint32_t) * 3; } @@ -249,7 +281,7 @@ static void x86_sort_relative_table(char *extab_image, int image_size) w(r(loc) - i, loc); w(r(loc + 1) - (i + 4), loc + 1); - w(r(loc + 2) - (i + 8), loc + 2); + /* Don't touch the fixup type */ i += sizeof(uint32_t) * 3; } @@ -339,6 +371,8 @@ static int do_file(char const *const fname, void *addr) custom_sort = s390_sort_relative_table; break; case EM_AARCH64: + custom_sort = arm64_sort_relative_table; + break; case EM_PARISC: case EM_PPC: case EM_PPC64: |