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| author | Jim Wilson <wilson@tuliptree.org> | 2001-02-22 03:16:21 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@tuliptree.org> | 2001-02-22 03:16:21 +0000 |
| commit | 87f8eb977e936160d4c332d88a8bce3db690521c (patch) | |
| tree | 1fa8f38d53a0c82edb0d50d47e634702cc3a6b6c /bfd | |
| parent | aacc1edd3ae439544e7e1e2e03ff456b723eae02 (diff) | |
| download | gdb-87f8eb977e936160d4c332d88a8bce3db690521c.zip gdb-87f8eb977e936160d4c332d88a8bce3db690521c.tar.gz gdb-87f8eb977e936160d4c332d88a8bce3db690521c.tar.bz2 | |
Improve gas error messages for invalid instructions.
* cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
C8 said "1" instead of "8". Clarify error string for IMM22:
"signed integer" instead of just "integer".
* config/tc-ia64.c (enum operand_match_result): New type.
(operand_match): Change return type to operand_match_result.
Fix all returns appropriately, adding support for returning the
out-of-range result.
(parse_operands): New locals result, error_pos, out_of_range_pos,
curr_out_of_range_pos. Rewrite operand matching loop to give better
error messages.
* ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
separate variants: one for IMM22 and the other for IMM14.
* ia64-asmtab.c: Regenerate.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/cpu-ia64-opc.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 9740fd0..25bfab5 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2001-02-21 David Mosberger <davidm@hpl.hp.com> + + * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for + C8 said "1" instead of "8". Clarify error string for IMM22: + "signed integer" instead of just "integer". + 2001-02-20 Andreas Jaeger <aj@suse.de> * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make diff --git a/bfd/cpu-ia64-opc.c b/bfd/cpu-ia64-opc.c index 84774d2..2cd96c3 100644 --- a/bfd/cpu-ia64-opc.c +++ b/bfd/cpu-ia64-opc.c @@ -421,7 +421,7 @@ const struct ia64_operand elf64_ia64_operands[IA64_OPND_COUNT] = { CST, ins_const, ext_const, "ar.ccv", {{ 0, 0}}, 0, "ar.ccv" }, { CST, ins_const, ext_const, "ar.pfs", {{ 0, 0}}, 0, "ar.pfs" }, { CST, ins_const, ext_const, "1", {{ 0, 0}}, 0, "1" }, - { CST, ins_const, ext_const, "8", {{ 0, 0}}, 0, "1" }, + { CST, ins_const, ext_const, "8", {{ 0, 0}}, 0, "8" }, { CST, ins_const, ext_const, "16", {{ 0, 0}}, 0, "16" }, { CST, ins_const, ext_const, "r0", {{ 0, 0}}, 0, "r0" }, { CST, ins_const, ext_const, "ip", {{ 0, 0}}, 0, "ip" }, @@ -551,7 +551,7 @@ const struct ia64_operand elf64_ia64_operands[IA64_OPND_COUNT] = "a 21-bit unsigned" }, { ABS, ins_imms, ext_imms, 0, /* IMM22 */ {{ 7, 13}, { 9, 27}, { 5, 22}, { 1, 36}}, SDEC, - "a 22-bit integer" }, + "a 22-bit signed integer" }, { ABS, ins_immu, ext_immu, 0, /* IMMU24 */ {{21, 6}, { 2, 31}, { 1, 36}}, 0, "a 24-bit unsigned" }, |