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| author | Hans-Peter Nilsson <hp@axis.com> | 2002-02-01 08:09:47 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2002-02-01 08:09:47 +0000 |
| commit | 973eb3402f7b79ba3444177887be54562a276841 (patch) | |
| tree | 27c9b87cee0f0f0f29b35462b3790c93e68b8a23 /gas/ChangeLog | |
| parent | b52a8679a51c7c8981ceadef6e0ba2a83e8857f9 (diff) | |
| download | gdb-973eb3402f7b79ba3444177887be54562a276841.zip gdb-973eb3402f7b79ba3444177887be54562a276841.tar.gz gdb-973eb3402f7b79ba3444177887be54562a276841.tar.bz2 | |
Support on-demand global register allocation by passing on
base-plus-offset relocs to the linker.
* config/tc-mmix.c: Tweak and fix typos in comments.
(allocate_undefined_gregs_in_linker): New variable.
(OPTION_LINKER_ALLOCATED_GREGS): New option macro.
(md_longopts): Add --linker-allocated-gregs.
(md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
<case OPTION_LINKER_ALLOCATED_GREGS>: New.
(md_show_usage): Update text for -x. Add text for
--linker-allocated-gregs.
(tc_gen_reloc): Derive default value for addend from val and
baddsy. Use addsec and bfd_is_abs_section in more places. Don't
emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
GREG if allocate_undefined_gregs_in_linker.
* doc/as.texinfo (Overview) <Target MMIX options>: Add
--linker-allocated-gregs.
* doc/c-mmix.texi (MMIX-Opts): Add blurb about
--linker-allocated-gregs. Mention that it's implied by -x.
(MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
(MMIX-mmixal): Clarify dated comparison and location of MMIXware.
* config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index fa1a2fd..e0c8b43 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,28 @@ +2002-02-01 Hans-Peter Nilsson <hp@bitrange.com> + + Support on-demand global register allocation by passing on + base-plus-offset relocs to the linker. + * config/tc-mmix.c: Tweak and fix typos in comments. + (allocate_undefined_gregs_in_linker): New variable. + (OPTION_LINKER_ALLOCATED_GREGS): New option macro. + (md_longopts): Add --linker-allocated-gregs. + (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs. + <case OPTION_LINKER_ALLOCATED_GREGS>: New. + (md_show_usage): Update text for -x. Add text for + --linker-allocated-gregs. + (tc_gen_reloc): Derive default value for addend from val and + baddsy. Use addsec and bfd_is_abs_section in more places. Don't + emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable + GREG if allocate_undefined_gregs_in_linker. + * doc/as.texinfo (Overview) <Target MMIX options>: Add + --linker-allocated-gregs. + * doc/c-mmix.texi (MMIX-Opts): Add blurb about + --linker-allocated-gregs. Mention that it's implied by -x. + (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted. + (MMIX-mmixal): Clarify dated comparison and location of MMIXware. + + * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. + 2002-02-01 Alan Modra <amodra@bigpond.net.au> * Makefile.am: Run "make dep-am" |