From 74dd0c0786adef6d761ec73b08102338070abc78 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Sat, 31 Aug 1996 05:52:38 +0000 Subject: [PATCH] * config/tc-v850.c (md_apply_fix3): Use little endian get/put routines to fetch/store the updated instruction from/to memory. (v850_insert_operand): If the operand has a specialized insert routine, call it. Getting fixups closer. At least br works now. --- gas/ChangeLog | 7 +++++++ gas/config/tc-v850.c | 25 +++++++++++++++++++++---- 2 files changed, 28 insertions(+), 4 deletions(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index c480f7a371d..0ba20b8e566 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,4 +1,11 @@ start-sanitize-v850 +Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com) + + * config/tc-v850.c (md_apply_fix3): Use little endian get/put + routines to fetch/store the updated instruction from/to memory. + (v850_insert_operand): If the operand has a specialized insert + routine, call it. + Fri Aug 30 18:35:26 1996 J.T. Conklin * config/tc-v850.c (reg_name_search): Align calling convention to diff --git a/gas/config/tc-v850.c b/gas/config/tc-v850.c index 8f562344472..80249937509 100644 --- a/gas/config/tc-v850.c +++ b/gas/config/tc-v850.c @@ -883,12 +883,16 @@ md_apply_fix3 (fixp, valuep, seg) operand = &v850_operands[opindex]; /* Fetch the instruction, insert the fully resolved operand - value, and stuff the instruction back again. */ + value, and stuff the instruction back again. + + Note the instruction has been stored in little endian + format! */ where = fixp->fx_frag->fr_literal + fixp->fx_where; - insn = bfd_getb32((unsigned char *) where); + + insn = bfd_getl32((unsigned char *) where); insn = v850_insert_operand (insn, operand, (offsetT) value, fixp->fx_file, fixp->fx_line); - bfd_putb32((bfd_vma) insn, (unsigned char *) where); + bfd_putl32((bfd_vma) insn, (unsigned char *) where); if (fixp->fx_done) { @@ -971,6 +975,19 @@ v850_insert_operand (insn, operand, val, file, line) } } - insn |= (((long) val & ((1 << operand->bits) - 1)) << operand->shift); + if (operand->insert) + { + const char *message = NULL; + insn = (operand->insert) (insn, val, &message); + if (message != NULL) + { + if (file == (char *) NULL) + as_warn (message); + else + as_warn_where (file, line, message); + } + } + else + insn |= (((long) val & ((1 << operand->bits) - 1)) << operand->shift); return insn; } -- 2.30.2