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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2005-03-09 09:13:18 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2005-03-09 09:13:18 +0000 |
| commit | 2fa1597374b8db075cb0375fc656fc981d75f71e (patch) | |
| tree | bc6ad5b15acc91e1f0200289b3f484f3b5d31cbb /gas | |
| parent | 47e39b9d3f52f7c9ec2ddf4b5ef07b49597610f1 (diff) | |
| download | gdb-2fa1597374b8db075cb0375fc656fc981d75f71e.zip gdb-2fa1597374b8db075cb0375fc656fc981d75f71e.tar.gz gdb-2fa1597374b8db075cb0375fc656fc981d75f71e.tar.bz2 | |
* config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
a single mips16_absolute_jump_p bit.
(append_insn): Adjust accordingly.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 31 |
2 files changed, 17 insertions, 20 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 222eea6..84f0304 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,11 @@ 2005-03-09 Richard Sandiford <rsandifo@redhat.com> + * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with + a single mips16_absolute_jump_p bit. + (append_insn): Adjust accordingly. + +2005-03-09 Richard Sandiford <rsandifo@redhat.com> + * config/tc-mips.h (mips_cl_insn): Move definition to... * config/tc-mips.c (mips_cl_insn): ...here. Add new fields: frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index a0c7944..9fcb99f 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -146,9 +146,6 @@ struct mips_cl_insn /* The relocs associated with the instruction, if any. */ fixS *fixp[3]; - /* The reloc types associated with the instruction. */ - bfd_reloc_code_real_type reloc_type[3]; - /* True if this entry describes a real instruction. */ unsigned int valid_p : 1; @@ -161,6 +158,9 @@ struct mips_cl_insn /* True for extended mips16 instructions. */ unsigned int extended_p : 1; + + /* True for mips16 instructions that jump to an absolute address. */ + unsigned int mips16_absolute_jump_p : 1; }; /* The ABI to use. */ @@ -2076,8 +2076,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, mips16_small, mips16_ext, (prev_pinfo & INSN_UNCOND_BRANCH_DELAY), - (*history[0].reloc_type - == BFD_RELOC_MIPS16_JMP)), + history[0].mips16_absolute_jump_p), make_expr_symbol (address_expr), 0, NULL); } else if (mips_opts.mips16 @@ -2714,9 +2713,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, history[0].fixp[0] = NULL; history[0].fixp[1] = NULL; history[0].fixp[2] = NULL; - history[0].reloc_type[0] = BFD_RELOC_UNUSED; - history[0].reloc_type[1] = BFD_RELOC_UNUSED; - history[0].reloc_type[2] = BFD_RELOC_UNUSED; + history[0].mips16_absolute_jump_p = 0; history[0].extended_p = 0; } else if (pinfo & INSN_COND_BRANCH_LIKELY) @@ -2735,9 +2732,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, history[0].fixp[0] = NULL; history[0].fixp[1] = NULL; history[0].fixp[2] = NULL; - history[0].reloc_type[0] = BFD_RELOC_UNUSED; - history[0].reloc_type[1] = BFD_RELOC_UNUSED; - history[0].reloc_type[2] = BFD_RELOC_UNUSED; + history[0].mips16_absolute_jump_p = 0; history[0].extended_p = 0; history[0].delay_slot_p = 1; } @@ -2766,9 +2761,8 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, history[0].fixp[0] = fixp[0]; history[0].fixp[1] = fixp[1]; history[0].fixp[2] = fixp[2]; - history[0].reloc_type[0] = reloc_type[0]; - history[0].reloc_type[1] = reloc_type[1]; - history[0].reloc_type[2] = reloc_type[2]; + history[0].mips16_absolute_jump_p = (reloc_type[0] + == BFD_RELOC_MIPS16_JMP); if (mips_opts.mips16) history[0].extended_p = (ip->use_extend || *reloc_type > BFD_RELOC_UNUSED); @@ -2793,9 +2787,8 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, history[0].use_extend = ip->use_extend; history[0].extend = ip->extend; history[0].insn_opcode = ip->insn_opcode; - history[0].reloc_type[0] = reloc_type[0]; - history[0].reloc_type[1] = reloc_type[1]; - history[0].reloc_type[2] = reloc_type[2]; + history[0].mips16_absolute_jump_p = (reloc_type[0] + == BFD_RELOC_MIPS16_JMP); history[1].noreorder_p = history[0].noreorder_p; history[0].noreorder_p = 1; } @@ -2824,9 +2817,7 @@ mips_no_prev_insn (int preserve) history[0].delay_slot_p = 0; history[0].noreorder_p = 0; history[0].extended_p = 0; - history[0].reloc_type[0] = BFD_RELOC_UNUSED; - history[0].reloc_type[1] = BFD_RELOC_UNUSED; - history[0].reloc_type[2] = BFD_RELOC_UNUSED; + history[0].mips16_absolute_jump_p = 0; history[1].noreorder_p = 0; mips_clear_insn_labels (); } |