From 5e03663f3dbec4330c0bee3f4b120f38e02eeb77 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Tue, 18 Oct 2005 07:53:17 +0000 Subject: [PATCH] m32r.opc (parse_slo16): Better version of previous patch. --- cpu/ChangeLog | 4 ++++ cpu/m32r.opc | 4 ++-- opcodes/ChangeLog | 4 ++++ opcodes/m32r-asm.c | 4 ++-- 4 files changed, 12 insertions(+), 4 deletions(-) diff --git a/cpu/ChangeLog b/cpu/ChangeLog index ecc06b4565c..5478b4d375b 100644 --- a/cpu/ChangeLog +++ b/cpu/ChangeLog @@ -1,3 +1,7 @@ +2005-10-18 Andreas Schwab + + * m32r.opc (parse_slo16): Better version of previous patch. + 2005-10-14 Kazuhiro Inaoka * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word diff --git a/cpu/m32r.opc b/cpu/m32r.opc index afe12eb7b6c..2459fecbf50 100644 --- a/cpu/m32r.opc +++ b/cpu/m32r.opc @@ -182,8 +182,8 @@ parse_slo16 (CGEN_CPU_DESC cd, { value &= 0xffff; if (value & 0x8000) - value |= ~0xffff; - } + value = ((value & 0xffff) ^ 0x8000) - 0x8000; + } *valuep = value; return errmsg; } diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 9bcce14c6ef..6bfdb7ceb75 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2005-10-18 Nick Clifton + + * m32r-asm.c: Regenerate after updating m32r.opc. + 2005-10-14 Kazuhiro Inaoka * m32r-asm.c: Regenerate after updating m32r.opc. diff --git a/opcodes/m32r-asm.c b/opcodes/m32r-asm.c index b45f720ee4d..39546082d41 100644 --- a/opcodes/m32r-asm.c +++ b/opcodes/m32r-asm.c @@ -144,8 +144,8 @@ parse_slo16 (CGEN_CPU_DESC cd, { value &= 0xffff; if (value & 0x8000) - value |= ~0xffff; - } + value = ((value & 0xffff) ^ 0x8000) - 0x8000; + } *valuep = value; return errmsg; } -- 2.30.2