From 253036079bf570cff18d8e627c769795e1c6c286 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 24 Apr 2010 17:41:04 +0000 Subject: Restore "call|jmp [xtrn]" in x86 assembler. gas/ 2010-04-24 H.J. Lu PR gas/11535 * config/tc-i386-intel.c (intel_state): Add is_indirect. (i386_intel_operand): Initialize intel_state.is_indirect. Check intel_state.is_indirect for "call|jmp [symbol]". gas/testsuite/ 2010-04-24 H.J. Lu PR gas/11535 * gas/i386/intelok.s: Add tests for "call|jmp [xtrn]". * gas/i386/intelok.d: Updated. --- gas/config/tc-i386-intel.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'gas/config') diff --git a/gas/config/tc-i386-intel.c b/gas/config/tc-i386-intel.c index ea1e6e0..1636344 100644 --- a/gas/config/tc-i386-intel.c +++ b/gas/config/tc-i386-intel.c @@ -23,6 +23,7 @@ static struct { operatorT op_modifier; /* Operand modifier. */ int is_mem; /* 1 if operand is memory reference. */ + int is_indirect; /* 1 if operand is indirect reference. */ int has_offset; /* 1 if operand has offset. */ unsigned int in_offset; /* >=1 if processing operand of offset. */ unsigned int in_bracket; /* >=1 if processing operand in brackets. */ @@ -491,6 +492,7 @@ i386_intel_operand (char *operand_string, int got_a_float) /* Initialize state structure. */ intel_state.op_modifier = O_absent; intel_state.is_mem = 0; + intel_state.is_indirect = 0; intel_state.has_offset = 0; intel_state.base = NULL; intel_state.index = NULL; @@ -528,7 +530,10 @@ i386_intel_operand (char *operand_string, int got_a_float) else if (!intel_state.has_offset && input_line_pointer > buf && *(input_line_pointer - 1) == ']') - intel_state.is_mem |= 1; + { + intel_state.is_mem |= 1; + intel_state.is_indirect = 1; + } input_line_pointer = saved_input_line_pointer; free (buf); @@ -674,7 +679,11 @@ i386_intel_operand (char *operand_string, int got_a_float) { intel_state.is_mem = 1; if (intel_state.op_modifier == O_absent) - break; + { + if (intel_state.is_indirect == 1) + i.types[this_operand].bitfield.jumpabsolute = 1; + break; + } as_bad (_("cannot infer the segment part of the operand")); return 0; } -- cgit v1.1