From 00ae1ee97ad3ad0624798b28c6bab94a19b3ef39 Mon Sep 17 00:00:00 2001 From: Zhenhua Luo Date: Sat, 11 Jun 2016 22:08:29 -0500 Subject: [PATCH] fix the incorrect assembling for ppc wait mnemonic The wait mnemonic for ppc targets is incorrectly assembled into 0x7c00003c due to duplicated address definition with waitasec instruction. The issue causes kernel boot calltrace for ppc targets when wait instruction is executed. Upstream-Status: Pending Signed-off-by: Zhenhua Luo --- opcodes/ppc-opc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index a424dd924de..406d5b60917 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -6378,8 +6378,6 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"waitasec", X(31,30), XRTRARB_MASK, POWER8, POWER9, {0}}, {"waitrsv", XWCPL(31,30,1,0),0xffffffff, POWER10, EXT, {0}}, {"pause_short", XWCPL(31,30,2,0),0xffffffff, POWER10, EXT, {0}}, -{"wait", X(31,30), XWCPL_MASK, POWER10, 0, {WC, PL}}, -{"wait", X(31,30), XWC_MASK, POWER9, POWER10, {WC}}, {"lwepx", X(31,31), X_MASK, E500MC|PPCA2, 0, {RT, RA0, RB}}, @@ -6433,7 +6431,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"waitrsv", X(31,62)|(1<<21), 0xffffffff, E500MC|PPCA2, EXT, {0}}, {"waitimpl", X(31,62)|(2<<21), 0xffffffff, E500MC|PPCA2, EXT, {0}}, -{"wait", X(31,62), XWC_MASK, E500MC|PPCA2, 0, {WC}}, +{"wait", X(31,62), XWC_MASK, E500MC|PPCA2|POWER9|POWER10, 0, {WC}}, {"dcbstep", XRT(31,63,0), XRT_MASK, E500MC|PPCA2, 0, {RA0, RB}},