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alpha, coff, i386 changes

This commit is contained in:
Ken Raeburn 1994-03-09 02:45:29 +00:00
parent 40cd35fffd
commit 9e12fbbc67
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@ -1,3 +1,32 @@
Tue Mar 8 21:17:12 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* config/obj-coff.c: Minor formatting/stylistic changes, plus:
(obj_coff_section): Declare.
(obj_pseudo_table): Make it available only if MANY_SECTIONS.
(obj_symbol_to_chars) [CROSS_COMPILE]: Some attemps to make this
work. It still doesn't. It now fails to compile, instead of
silently compiling to do nothing.
* config/obj-coff.h (SEPARATE_STAB_SECTIONS): Define only if
MANY_SECTIONS.
(OBJ_PROCESS_STAB) [! MANY_SECTIONS]: New macro, just emits
warning.
Handle Alpha load-immediate-FP pseudo-instructions:
* config/alpha-opcode.h (ldif, ldig, ldis, ldit): New patterns.
* config/tc-alpha.c (lit8_sec, lit4_sec, lit8_sym, lit4_sym): New
variables.
(create_literal_section): New function.
(create_lita_section): Now a macro.
(get_lit8_offset, get_lit4_offset): New functions.
(maybe_set_gp): New function.
(select_gp_value): Call it.
(load_expression): Preserve addend if symbol is a section symbol.
(alpha_ip): Handle new operand type `F' for floating-point
constants; store them in .lit{4,8} sections.
(alpha_ip, case 'G'): Emit LITUSE relocations for symbol exprs.
* config/tc-i386.c (smallest_imm_type): Never return Imm1.
Tue Mar 8 14:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
* config/obj-coffbfd.c (w_strings): Only copy strings out if