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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2004-05-20 10:10:43 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2004-05-20 10:10:43 +0000 |
| commit | 20e56c33af778c23728eea255a4724cfab36746d (patch) | |
| tree | 35b402f0141f892bc6f5dd2bd5fa0b46261fec88 | |
| parent | 4725b72191dff6324b78a2fe4edb62d0abf3a204 (diff) | |
| download | gdb-20e56c33af778c23728eea255a4724cfab36746d.zip gdb-20e56c33af778c23728eea255a4724cfab36746d.tar.gz gdb-20e56c33af778c23728eea255a4724cfab36746d.tar.bz2 | |
* config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
dwarf tables.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 7581ea7..3089e2a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2004-05-20 Richard Sandiford <rsandifo@redhat.com> + + * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16 + dwarf tables. + 2004-05-17 Adam Nemet <anemet@lnxw.com> * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF. diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 8d380e9..c3a9e3c 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -2242,7 +2242,12 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, md_number_to_chars (f, ip->insn_opcode >> 16, 2); md_number_to_chars (f + 2, ip->insn_opcode & 0xffff, 2); #ifdef OBJ_ELF - dwarf2_emit_insn (4); + /* The value passed to dwarf2_emit_insn is the distance between + the end of the current instruction and the address that should + be recorded in the debug tables. Since we want to use ISA-encoded + addresses in MIPS16 debug info, the value is one byte less than + the real instruction length. */ + dwarf2_emit_insn (3); #endif } else @@ -2254,7 +2259,7 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr, } md_number_to_chars (f, ip->insn_opcode, 2); #ifdef OBJ_ELF - dwarf2_emit_insn (ip->use_extend ? 4 : 2); + dwarf2_emit_insn (ip->use_extend ? 3 : 1); #endif } |