aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorJoern Rennecke <joern.rennecke@embecosm.com>2000-04-05 21:23:05 +0000
committerJoern Rennecke <joern.rennecke@embecosm.com>2000-04-05 21:23:05 +0000
commit015551fcfbf75f39651b5ddff359538ef25860ee (patch)
treec978bb5dccb0f628e2c528d8befa8addfcbdb250 /include
parentff096a7c70356716e1223a13c74ab17468ecbe92 (diff)
downloadgdb-015551fcfbf75f39651b5ddff359538ef25860ee.zip
gdb-015551fcfbf75f39651b5ddff359538ef25860ee.tar.gz
gdb-015551fcfbf75f39651b5ddff359538ef25860ee.tar.bz2
sh-dsp REPEAT support:
opcodes: * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4. Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. (sh_arg_type): Add A_PC. (sh_table): Update entries using immediates. Add repeat. * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4. Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. gas: * config/tc-sh.c (immediate): Delete. (sh_operand_info): Add immediate member. (parse_reg): Use A_PC for pc. (parse_exp): Add second argument 'op'. All callers changed. (parse_at): Expect pc to be coded as A_PC. Use immediate field in *op. (insert): Add fourth argument 'op'. All callers changed. (build_relax): Add second argument 'op'. All callers changed. (insert_loop_bounds): New function. (build_Mytes): Remove DISP_4. Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. (assemble_ppi): Use immediate field in *operand. (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}. (md_apply_fix): Likewise. (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL. include/coff: * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define. include/elf: * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs. bfd: * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and BFD_RELOC_SH_LOOP_END. * elf32-sh.c (sh_elf_howto_tab): Change special_func to sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore. Add entries for R_SH_LOOP_START and R_SH_LOOP_END. (sh_elf_reloc_loop): New function. (sh_elf_reloc): No need to test for always-to-be-ignored relocs any more. (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}. (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}. * bfd-in2.h, libbfd.h: Regenerate.
Diffstat (limited to 'include')
-rw-r--r--include/coff/ChangeLog4
-rw-r--r--include/coff/sh.h3
-rw-r--r--include/elf/ChangeLog4
-rw-r--r--include/elf/sh.h4
4 files changed, 14 insertions, 1 deletions
diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog
index 76b52c0..9630f40 100644
--- a/include/coff/ChangeLog
+++ b/include/coff/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr 5 22:08:41 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define.
+
2000-03-15 Kazu Hirata <kazu@hxi.com>
* internal.h: Fix a typo in the comment for R_MOVL2.
diff --git a/include/coff/sh.h b/include/coff/sh.h
index f7271f2..2ea0d26 100644
--- a/include/coff/sh.h
+++ b/include/coff/sh.h
@@ -305,3 +305,6 @@ struct external_reloc {
#define R_SH_LABEL 32 /* label */
/* NB: R_SH_SWITCH8 is 33 */
+
+#define R_SH_LOOP_START 34
+#define R_SH_LOOP_END 35
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index e1f68c3..85ff853 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr 5 22:08:59 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs.
+
2000-03-27 Denis Chertykov <denisc@overta.ru>
* avr.h: New file. AVR ELF support for BFD.
diff --git a/include/elf/sh.h b/include/elf/sh.h
index faee509..2b132c1 100644
--- a/include/elf/sh.h
+++ b/include/elf/sh.h
@@ -1,5 +1,5 @@
/* SH ELF support for BFD.
- Copyright (C) 1998 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2000 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -76,6 +76,8 @@ START_RELOC_NUMBERS (elf_sh_reloc_type)
RELOC_NUMBER (R_SH_SWITCH8, 33)
RELOC_NUMBER (R_SH_GNU_VTINHERIT, 34)
RELOC_NUMBER (R_SH_GNU_VTENTRY, 35)
+ RELOC_NUMBER (R_SH_LOOP_START, 36)
+ RELOC_NUMBER (R_SH_LOOP_END, 37)
EMPTY_RELOC (R_SH_max)
END_RELOC_NUMBERS