diff options
Diffstat (limited to 'opcodes/or1k-ibld.c')
| -rw-r--r-- | opcodes/or1k-ibld.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/opcodes/or1k-ibld.c b/opcodes/or1k-ibld.c index 139457c080a..acfede76393 100644 --- a/opcodes/or1k-ibld.c +++ b/opcodes/or1k-ibld.c @@ -573,10 +573,17 @@ or1k_cgen_insert_operand (CGEN_CPU_DESC cd, switch (opindex) { + case OR1K_OPERAND_DISP21 : + { + long value = fields->f_disp21; + value = ((((DI) (value) >> (13))) - (((DI) (pc) >> (13)))); + errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_ABS_ADDR), 0, 20, 21, 32, total_length, buffer); + } + break; case OR1K_OPERAND_DISP26 : { long value = fields->f_disp26; - value = ((SI) (((value) - (pc))) >> (2)); + value = ((DI) (((value) - (pc))) >> (2)); errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, buffer); } break; @@ -688,6 +695,14 @@ or1k_cgen_extract_operand (CGEN_CPU_DESC cd, switch (opindex) { + case OR1K_OPERAND_DISP21 : + { + long value; + length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_ABS_ADDR), 0, 20, 21, 32, total_length, pc, & value); + value = ((((value) + (((DI) (pc) >> (13))))) << (13)); + fields->f_disp21 = value; + } + break; case OR1K_OPERAND_DISP26 : { long value; @@ -789,6 +804,9 @@ or1k_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, switch (opindex) { + case OR1K_OPERAND_DISP21 : + value = fields->f_disp21; + break; case OR1K_OPERAND_DISP26 : value = fields->f_disp26; break; @@ -855,6 +873,9 @@ or1k_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, switch (opindex) { + case OR1K_OPERAND_DISP21 : + value = fields->f_disp21; + break; case OR1K_OPERAND_DISP26 : value = fields->f_disp26; break; @@ -928,6 +949,9 @@ or1k_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, { switch (opindex) { + case OR1K_OPERAND_DISP21 : + fields->f_disp21 = value; + break; case OR1K_OPERAND_DISP26 : fields->f_disp26 = value; break; @@ -991,6 +1015,9 @@ or1k_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED, { switch (opindex) { + case OR1K_OPERAND_DISP21 : + fields->f_disp21 = value; + break; case OR1K_OPERAND_DISP26 : fields->f_disp26 = value; break; |