From eb608fb366de123a97227437e5306f731f4a63c5 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 5 Sep 2012 13:26:11 +0200 Subject: s390/exceptions: switch to relative exception table entries This is the s390 port of 70627654 "x86, extable: Switch to relative exception table entries". Reduces the size of our exception tables by 50% on 64 bit builds. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- scripts/sortextable.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'scripts') diff --git a/scripts/sortextable.c b/scripts/sortextable.c index 6acf83449105..f19ddc47304c 100644 --- a/scripts/sortextable.c +++ b/scripts/sortextable.c @@ -161,7 +161,7 @@ typedef void (*table_sort_t)(char *, int); #define SORTEXTABLE_64 #include "sortextable.h" -static int compare_x86_table(const void *a, const void *b) +static int compare_relative_table(const void *a, const void *b) { int32_t av = (int32_t)r(a); int32_t bv = (int32_t)r(b); @@ -173,7 +173,7 @@ static int compare_x86_table(const void *a, const void *b) return 0; } -static void sort_x86_table(char *extab_image, int image_size) +static void sort_relative_table(char *extab_image, int image_size) { int i; @@ -188,7 +188,7 @@ static void sort_x86_table(char *extab_image, int image_size) i += 4; } - qsort(extab_image, image_size / 8, 8, compare_x86_table); + qsort(extab_image, image_size / 8, 8, compare_relative_table); /* Now denormalize. */ i = 0; @@ -245,9 +245,9 @@ do_file(char const *const fname) break; case EM_386: case EM_X86_64: - custom_sort = sort_x86_table; - break; case EM_S390: + custom_sort = sort_relative_table; + break; case EM_MIPS: break; } /* end switch */ -- cgit v1.2.3