diff options
| -rw-r--r-- | gas/ChangeLog | 91 | ||||
| -rw-r--r-- | gas/config/te-netbsd532.h | 21 | ||||
| -rw-r--r-- | gas/config/te-pc532mach.h | 21 |
3 files changed, 133 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 37fdebe..8628e87 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -6,6 +6,97 @@ Thu Jul 14 13:21:06 1994 Ken Raeburn (raeburn@cujo.cygnus.com) * subsegs.c (subseg_set_rest): Compare segT values directly, without casting to int first. + * config/tc-ns32k.c (md_begin): Return value from hash_insert + should be pointer to const. Don't call exit explicitly after + calling as_fatal; it won't return. + (convert_iif): Make local variable j be pointer to bit_fixS, since + that's how it's used. + (encode_operand, case 'b'): Ignore sprintf return value. Don't try + converting freeptr to int and back. + + Merged in NS32K support update from Ian Dall (dall@hfrd.dsto.gov.au): + + * config/te-pc532mach.h: New file. pc532-mach target emulation. + + * config/te-netbsd532.h: New file. Netbsd532 target emulation. + + * config/tc-ns32k.h: Add definition of NOP_OPCODE. + + * config/tc-ns32k.h: Add prototype for fix_new_ns32k_exp. + + * config/tc-ns32k.h: Add BFD_ASSEMBLER support. + + * config/tc-ns32k.c (tc_gen_reloc): New function for BFD_ASSEMBLER. + + * config/tc-ns32k.c (fix_new_ns32k_exp): Get reloc type + differently for BFD_ASSEMBLER. + + * config/tc-ns32k.c (md_estimate_size_before_relax): Get reloc + type differently for BFD_ASSEMBLER. + + * config/tc-ns32k.c (md_create_long_jump): Size of opcode is one + not 2. + + * config/tc-ns32k.c (md_convert_frag): Code for the BFD_ASSEMBLER + case. Also use smart md_pcrel_adjust function. + + * config/tc-ns32k.c (md_apply_fix): Code for the BFD_ASSEMBLER + case. Also use smart md_fix_pcrel_adjust function. + + * config/tc-ns32k.c (md_fix_pcrel_adjust): New function which can + find offset from opcode to operand even if in another frag + and in the presence of relaxing. + + * config/tc-ns32k.c (md_pcrel_adjust): New function which can + find offset from opcode to operand even if in another frag + and in the presence of relaxing. + + * config/tc-ns32k.c (md_number_to_disp): Check ranges properly. + + * config/tc-ns32k.c (md_atof): use atof_ieee instead of special + atof_ns32k. + + * config/tc-ns32k.c (reloc): New (static) function for + BFD_ASSEMBLER. + + * config/tc-ns32k.c (convert_iif): More correct pc relative code. + md_relax must be able to find opcode address even if in another frag. + + * config/tc-ns32k.c: More extensive comments. + + * config/tc-ns32k.c (encode_operand): Support new operand classes I + and Z. Drop Q. + + * config/tc-ns32k.c (fix_new_ns32k_exp): new function and + corresponding prototype. + + * config/tc-ns32k.c: make 32532 default machine instead of 32032. + + * config/tc-ns32k.c: include opcode/ns32k.h after as.h + + * aout_gnu.h: r_disp needs to be 2 bits for TC_NS32K + + * write.h: fx_im_disp needs to be 2 bits big for TC_NS32K + + * write.c (relax_segment): Use TC_PCREL_ADJUST macro (if defined) + instead of adding pcrel_adjust. + + * write.c (write_object_file): Adjust to_addr for the + BROKEN_DOT_WORD feature for the BFD_ASSEMBLER case. + + * write.c (write_object_file): Use TC_CONS_FIX_NEW if it is defined. + + * write.c (write_contents): Add code (currently if + BFD_FAST_SECTION_FILL is defined) to make large fills a lot faster. + + * configure.in: Remove ns32k from special FP list. All the ns32k + series use ieee float. + + * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd targets + + * as.h: include expr.h before targ-env.h. Some target dependent file + want to use expr structures. + Wed Jul 13 14:49:05 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) * config/tc-m68k.c (m68k_ip): Change rp to be a const pointer. diff --git a/gas/config/te-netbsd532.h b/gas/config/te-netbsd532.h new file mode 100644 index 0000000..11bdbad --- /dev/null +++ b/gas/config/te-netbsd532.h @@ -0,0 +1,21 @@ +/* + * This file is te-netbsd532.h + * + * Written by Ian Dall <idall@eleceng.adelaide.edu.au> + * + * 19-Jun-94 + * + */ + +#define TE_NETBSD532 1 + +#define TARGET_FORMAT "a.out-netbsd-532" + +#include "obj-format.h" + +/* Maybe these should be more like TC_NS32532 and TC_NS32381 in case + * of conflicts. NS32381 is used in opcode/ns32k.h and that is also + * used by GDB. Need to check. + */ +#define NS32532 +#define NS32381 diff --git a/gas/config/te-pc532mach.h b/gas/config/te-pc532mach.h new file mode 100644 index 0000000..898bc03 --- /dev/null +++ b/gas/config/te-pc532mach.h @@ -0,0 +1,21 @@ +/* + * This file is te-pc532.h + * + * Written by Ian Dall <idall@eleceng.adelaide.edu.au> + * + * 24-May-94 + * + */ + +#define TE_PC532MACH 1 + +#define TARGET_FORMAT "a.out-pc532-mach" + +#include "obj-format.h" + +/* Maybe these should be more like TC_NS32532 and TC_NS32381 in case + * of conflicts. NS32381 is used in opcode/ns32k.h and that is also + * used by GDB. Need to check. + */ +#define NS32532 +#define NS32381 |