diff options
Diffstat (limited to 'gas/config/tc-sparc.c')
| -rw-r--r-- | gas/config/tc-sparc.c | 66 |
1 files changed, 21 insertions, 45 deletions
diff --git a/gas/config/tc-sparc.c b/gas/config/tc-sparc.c index eb983db..7a29f46 100644 --- a/gas/config/tc-sparc.c +++ b/gas/config/tc-sparc.c @@ -95,7 +95,6 @@ const pseudo_typeS md_pseudo_table[] = #endif /* end-sanitize-v9 */ #ifdef OBJ_ELF - {"local", s_local, 0}, /* these are specific to sparc/svr4 */ {"pushsection", obj_elf_section, 0}, {"popsection", obj_elf_previous, 0}, @@ -139,7 +138,7 @@ const char FLT_CHARS[] = "rRsSfFdDxXpP"; */ static unsigned char octal[256]; -#define isoctal(c) octal[c] +#define isoctal(c) octal[(unsigned char) (c)] static unsigned char toHex[256]; struct sparc_it @@ -177,7 +176,9 @@ static int special_case; * sort of like s_lcomm * */ +#ifndef OBJ_ELF static int max_alignment = 15; +#endif static void s_reserve () @@ -241,12 +242,14 @@ s_reserve () } align = get_absolute_expression (); +#ifndef OBJ_ELF if (align > max_alignment) { align = max_alignment; as_warn ("Alignment too large: %d. assumed.", align); } - else if (align < 0) +#endif + if (align < 0) { align = 0; as_warn ("Alignment negative. 0 assumed."); @@ -310,37 +313,6 @@ s_reserve () demand_empty_rest_of_line (); } -#ifdef OBJ_ELF -/* Currently used only by Solaris 2. */ -void -s_local () -{ - char *name; - int c; - symbolS *symbolP; - - do - { - name = input_line_pointer; - c = get_symbol_end (); - symbolP = symbol_find_or_make (name); - *input_line_pointer = c; - SKIP_WHITESPACE (); - S_CLEAR_EXTERNAL (symbolP); - symbolP->local = 1; - if (c == ',') - { - input_line_pointer++; - SKIP_WHITESPACE (); - if (*input_line_pointer == '\n') - c = '\n'; - } - } - while (c == ','); - demand_empty_rest_of_line (); -} -#endif - static void s_common () { @@ -406,12 +378,14 @@ s_common () if (*input_line_pointer != '"') { temp = get_absolute_expression (); +#ifndef OBJ_ELF if (temp > max_alignment) { temp = max_alignment; as_warn ("Common alignment too large: %d. assumed", temp); } - else if (temp < 0) +#endif + if (temp < 0) { temp = 0; as_warn ("Common alignment negative; 0 assumed"); @@ -536,9 +510,7 @@ s_data1 () static void s_proc () { - extern char is_end_of_line[]; - - while (!is_end_of_line[*input_line_pointer]) + while (!is_end_of_line[(unsigned char) *input_line_pointer]) { ++input_line_pointer; } @@ -1793,13 +1765,11 @@ getExpression (str) save_in = input_line_pointer; input_line_pointer = str; seg = expression (&the_insn.exp); - if (seg == absolute_section - || seg == text_section - || seg == data_section - || seg == bss_section - || seg == undefined_section) - /* ok */; - else + if (seg != absolute_section + && seg != text_section + && seg != data_section + && seg != bss_section + && seg != undefined_section) { the_insn.error = "bad segment"; expr_end = input_line_pointer; @@ -1958,6 +1928,11 @@ md_apply_fix (fixP, value) switch (fixP->fx_r_type) { + case BFD_RELOC_16: + buf[0] = val >> 8; + buf[1] = val; + break; + case BFD_RELOC_32: buf[0] = val >> 24; buf[1] = val >> 16; @@ -2172,6 +2147,7 @@ tc_gen_reloc (section, fixp) switch (fixp->fx_r_type) { + case BFD_RELOC_16: case BFD_RELOC_32: case BFD_RELOC_HI22: case BFD_RELOC_LO10: |