diff options
| -rw-r--r-- | gas/ChangeLog | 11 | ||||
| -rw-r--r-- | gas/config/atof-vax.c | 8 | ||||
| -rw-r--r-- | gas/config/tc-or32.c | 6 | ||||
| -rw-r--r-- | gas/config/tc-sh.c | 4 | ||||
| -rw-r--r-- | gas/config/tc-sh.h | 2 | ||||
| -rw-r--r-- | gas/config/tc-sh64.c | 2 | ||||
| -rw-r--r-- | gas/config/tc-xtensa.c | 5 |
7 files changed, 20 insertions, 18 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index ff7be50..4e8de5f 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,14 @@ +2007-04-21 Alan Modra <amodra@bigpond.net.au> + + * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned. + (md_atof): Make number_of_chars unsigned. Revert last change. + * config/tc-or32.c (md_apply_fix): Delete bogus assertions. + * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF. + * config/tc-sh.h (md_optimize_expr): Likewise. + * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus + assertion. + * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise. + 2007-04-21 Nick Clifton <nickc@redhat.com> * config/atof-vax.c (md_atof): Fix comparison inside know(). diff --git a/gas/config/atof-vax.c b/gas/config/atof-vax.c index 3947fed..fe9f8b9 100644 --- a/gas/config/atof-vax.c +++ b/gas/config/atof-vax.c @@ -1,5 +1,5 @@ /* atof_vax.c - turn a Flonum into a VAX floating point number - Copyright 1987, 1992, 1993, 1995, 1997, 1999, 2000, 2005 + Copyright 1987, 1992, 1993, 1995, 1997, 1999, 2000, 2005, 2007 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -35,7 +35,7 @@ int flonum_gen2vax (int, FLONUM_TYPE *, LITTLENUM_TYPE *); /* Number of chars in flonum type 'letter'. */ -static int +static unsigned int atof_vax_sizeof (int letter) { int return_value; @@ -395,7 +395,7 @@ md_atof (int what_statement_type, { LITTLENUM_TYPE words[MAXIMUM_NUMBER_OF_LITTLENUMS]; char kind_of_float; - int number_of_chars; + unsigned int number_of_chars; LITTLENUM_TYPE *littlenumP; switch (what_statement_type) @@ -435,7 +435,7 @@ md_atof (int what_statement_type, a little-endian machine, be very careful about converting words to chars. */ number_of_chars = atof_vax_sizeof (kind_of_float); - know (number_of_chars <= (int)(MAXIMUM_NUMBER_OF_LITTLENUMS * sizeof (LITTLENUM_TYPE))); + know (number_of_chars <= MAXIMUM_NUMBER_OF_LITTLENUMS * sizeof (LITTLENUM_TYPE)); limit = words + (number_of_chars / sizeof (LITTLENUM_TYPE)); for (littlenumP = words; littlenumP < limit; littlenumP++) { diff --git a/gas/config/tc-or32.c b/gas/config/tc-or32.c index 3099e9f..1d98b73 100644 --- a/gas/config/tc-or32.c +++ b/gas/config/tc-or32.c @@ -1,5 +1,6 @@ /* Assembly backend for the OpenRISC 1000. - Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2005, 2007 + Free Software Foundation, Inc. Contributed by Damjan Lampret <lampret@opencores.org>. Modified bu Johan Rydberg, <johan.rydberg@netinsight.se>. Based upon a29k port. @@ -616,9 +617,6 @@ md_apply_fix (fixS * fixP, valueT * val, segT seg ATTRIBUTE_UNUSED) fixP->fx_addnumber = t_val; /* Remember value for emit_reloc. */ - know (fixP->fx_size == 4); - know (fixP->fx_r_type < BFD_RELOC_NONE); - switch (fixP->fx_r_type) { case BFD_RELOC_32: /* XXXXXXXX pattern in a word. */ diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c index 8e42b81..5545e94 100644 --- a/gas/config/tc-sh.c +++ b/gas/config/tc-sh.c @@ -886,7 +886,6 @@ align_test_frag_offset_fixed_p (const fragS *frag1, const fragS *frag2, return FALSE; } -#endif /* OBJ_ELF */ /* Optimize a difference of symbols which have rs_align_test frag if possible. */ @@ -894,7 +893,6 @@ align_test_frag_offset_fixed_p (const fragS *frag1, const fragS *frag2, int sh_optimize_expr (expressionS *l, operatorT op, expressionS *r) { -#ifdef OBJ_ELF bfd_vma frag_off; if (op == O_subtract @@ -915,9 +913,9 @@ sh_optimize_expr (expressionS *l, operatorT op, expressionS *r) l->X_add_symbol = 0; return 1; } -#endif /* OBJ_ELF */ return 0; } +#endif /* OBJ_ELF */ /* This function is called once, at assembler startup time. This should set up all the tables, etc that the MD part of the assembler needs. */ diff --git a/gas/config/tc-sh.h b/gas/config/tc-sh.h index b023b48..80542f4 100644 --- a/gas/config/tc-sh.h +++ b/gas/config/tc-sh.h @@ -47,8 +47,10 @@ extern void sh_cons_align (int); /* We need to optimize expr with taking account of rs_align_test frags. */ +#ifdef OBJ_ELF #define md_optimize_expr(l,o,r) sh_optimize_expr (l, o, r) extern int sh_optimize_expr (expressionS *, operatorT, expressionS *); +#endif /* When relaxing, we need to generate relocations for alignment directives. */ diff --git a/gas/config/tc-sh64.c b/gas/config/tc-sh64.c index 47248fb..a306c1b 100644 --- a/gas/config/tc-sh64.c +++ b/gas/config/tc-sh64.c @@ -3035,8 +3035,6 @@ sh64_target_mach (void) valueT shmedia_md_pcrel_from_section (struct fix *fixP, segT sec ATTRIBUTE_UNUSED) { - know (fixP->fx_frag->fr_type == rs_machine_dependent); - /* Use the ISA for the instruction to decide which offset to use. We can glean it from the fisup type. */ switch (fixP->fx_r_type) diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c index ca0db1d..ffdd6c6 100644 --- a/gas/config/tc-xtensa.c +++ b/gas/config/tc-xtensa.c @@ -9513,11 +9513,6 @@ convert_frag_immed_finish_loop (segT segP, fragS *fragP, TInsn *tinsn) target = 0; } - know (symbolP); - know (symbolP->sy_frag); - know (!(S_GET_SEGMENT (symbolP) == absolute_section) - || symbol_get_frag (symbolP) == &zero_address_frag); - loop_length = target - (fragP->fr_address + fragP->fr_fix); loop_length_hi = loop_length & ~0x0ff; loop_length_lo = loop_length & 0x0ff; |