From 63ce271b5e377deaddace4bac6dafb6e79d2bee4 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Mon, 26 Aug 2019 11:10:23 +0000 Subject: powerpc/prom: convert PROM_BUG() to standard trap Prior to commit 1bd98d7fbaf5 ("ppc64: Update BUG handling based on ppc32"), BUG() family was using BUG_ILLEGAL_INSTRUCTION which was an invalid instruction opcode to trap into program check exception. That commit converted them to using standard trap instructions, but prom/prom_init and their PROM_BUG() macro were left over. head_64.S and exception-64s.S were left aside as well. Convert them to using the standard BUG infrastructure. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/cdaf4bbbb64c288a077845846f04b12683f8875a.1566817807.git.christophe.leroy@c-s.fr --- arch/powerpc/include/asm/bug.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch/powerpc/include/asm/bug.h') diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h index fed7e6241349..f47e6ff6554d 100644 --- a/arch/powerpc/include/asm/bug.h +++ b/arch/powerpc/include/asm/bug.h @@ -5,14 +5,6 @@ #include -/* - * Define an illegal instr to trap on the bug. - * We don't use 0 because that marks the end of a function - * in the ELF ABI. That's "Boo Boo" in case you wonder... - */ -#define BUG_OPCODE .long 0x00b00b00 /* For asm */ -#define BUG_ILLEGAL_INSTR "0x00b00b00" /* For BUG macro */ - #ifdef CONFIG_BUG #ifdef __ASSEMBLY__ -- cgit