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| author | Nick Clifton <nickc@redhat.com> | 1999-11-29 15:29:34 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 1999-11-29 15:29:34 +0000 |
| commit | a64bcdd8d378b892077d2a9ba108f310fa2b9e5b (patch) | |
| tree | e0b3ebb77721dd0b6b43b411d18c7ade4305f63a | |
| parent | 43b4c25efc59aa9651305948196a7b00ae8fdfa1 (diff) | |
| download | fsf-binutils-gdb-a64bcdd8d378b892077d2a9ba108f310fa2b9e5b.zip fsf-binutils-gdb-a64bcdd8d378b892077d2a9ba108f310fa2b9e5b.tar.gz fsf-binutils-gdb-a64bcdd8d378b892077d2a9ba108f310fa2b9e5b.tar.bz2 | |
Fix .force_thumb
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 11 |
2 files changed, 13 insertions, 5 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index f08fd68..384aae8 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +1999-11-29 Nick Clifton <nickc@cygnus.com> + + * config/tc-arm.c (thumb_mode): Turn into a tristate variable. + (s_force_thumb): Set thumb_mode to 2. + (md_assemble): Do not complain about thumb instructions on a + non-thumb target if thumb_mode is set to 2. + 1999-11-28 Michael Meissner <meissner@cygnus.com> * config/tc-alpha.c (toplevel): Include struc-symbol.h. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index fa61988..c6e2416 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -139,10 +139,11 @@ CONST char FLT_CHARS[] = "rRsSfFdDxXeEpP"; symbolS * GOT_symbol; /* Pre-defined "_GLOBAL_OFFSET_TABLE_" */ #endif -CONST int md_reloc_size = 8; /* Size of relocation record */ - -static int thumb_mode = 0; /* non-zero if assembling thumb instructions */ +CONST int md_reloc_size = 8; /* Size of relocation record */ +static int thumb_mode = 0; /* 0: assemble for ARM, 1: assemble for Thumb, + 2: assemble for Thumb even though target cpu + does not support thumb instructions */ typedef struct arm_fix { int thumb_mode; @@ -1260,7 +1261,7 @@ s_force_thumb (ignore) if (! thumb_mode) { - thumb_mode = 1; + thumb_mode = 2; record_alignment (now_seg, 1); } @@ -6068,7 +6069,7 @@ md_assemble (str) if (opcode) { /* Check that this instruction is supported for this CPU. */ - if ((opcode->variants & cpu_variant) == 0) + if (thumb_mode == 1 && (opcode->variants & cpu_variant) == 0) { as_bad (_("selected processor does not support this opcode")); return; |