move gcc changes to gcc subdirectory

From-SVN: r27588

diff --git a/ChangeLog b/ChangeLog
index b27735919625f56942369cd86408232d57449a47..a9fa0f985f7302b826cefbeaca876af0e4fafbbb 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,46 +1,3 @@
-Thu Jun 17 15:06:10 PDT 1999 Don Lindsay  <dlindsay@cygnus.com>
-
-        * added support for -mpcrel (PC relative addressing for m68k) 
-       based on code done by Michael Tiemann  <tiemann@axon.cygnus.com>.
-       * invoke.texi (m68000 options): Add documentation for -mpcrel flag.
-       * m68k.c (print_operand_address): Handle 32-bit PIC case.
-       (comments for general_src_operand): Add some explanation
-       about EXTRA_CONSTRAINTS.
-       (OVERRIDE_OPTIONS): Enable -fPIC in combination with -mpcrel.
-       * m68kelf.h (OVERRIDE_OPTIONS): Ditto.
-       (LEGITIMATE_PIC_OPERAND_P): Fix typo.
-       (LEGITIMATE_PIC_OPERAND_P): Re-derive from m68k.h case.
-       * m68k.h (LEGITIMATE_PIC_OPERAND_P): Fix delete-o.
-       (INDIRECTABLE_1_ADDRESS): Delete spurious '/' at end of macro.
-       (OVERRIDE_OPTIONS): Change behavior so that -mpcrel implies -fpic
-       if not already set.
-       (OVERRIDE_OPTIONS): Merge in changes from m68k.h.
-       * m68k.h (TARGET_PCREL): New target flag.
-       (TARGET_SWITCHES): Add "pcrel" as a recognized switch.
-       (OVERRIDE_OPTIONS): Add checks for -mpcrel.
-       (LEGITIMATE_PIC_OPERAND_P): Don't normally accept anything that
-       contains a SYMBOL_REF.  Relax this constraint during reload, since
-       we want to use the predicates, not reload's built-in concept of a
-       valid memory address, to control what insns need reloading.
-       (EXTRA_CONSTRAINT): Define constraints to accept pc-relative
-       operands (essentially 'g', 'm', and 's' under normal circumstances).
-       * m68k.c (print_operand): Cause printing of pc-relative addresses
-       to include pc register.
-       (print_operand_address): Ditto.
-       (general_src_operand): Accept operands that are not only
-       general_operands, but are also valid when used as a pc-relative
-       source.
-       (nonimmediate_src_operand): Similar, for nonimmediate_operands.
-       (memory_src_operand): Similar, for memory_operands.
-       (pcrel_address): New predicate to accept the special case of a
-       pc-relative address.
-       * m68k.md (many patterns): Rewrite common SImode, HImode, and
-       QImode insns to accept *_src_operand instead of *_operand where
-       pc-relative operands can fit.  For example, a pc-relative operand
-       can be used as a memory source operand for addsi3, but not as a
-       memory destination.
-       * hp320.h linux.h m68kv4.h (LEGITIMATE_PIC_OPERAND_P) as in m68k.h.
-
 Sun May 30 16:03:16 1999  Cort Dougan  <cort@cs.nmt.edu>
 
        * config.guess (ppc-*-linux-gnu): Also use ld emul elf32ppclinux.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f5b0a481144519f9a59b0d22ed7455570cfee0bd..16a69b711a77567f7ecafa499205a2153324cb22 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,46 @@
+Thu Jun 17 15:06:10 PDT 1999 Don Lindsay  <dlindsay@cygnus.com>
+
+        * added support for -mpcrel (PC relative addressing for m68k) 
+       based on code done by Michael Tiemann  <tiemann@axon.cygnus.com>.
+       * invoke.texi (m68000 options): Add documentation for -mpcrel flag.
+       * m68k.c (print_operand_address): Handle 32-bit PIC case.
+       (comments for general_src_operand): Add some explanation
+       about EXTRA_CONSTRAINTS.
+       (OVERRIDE_OPTIONS): Enable -fPIC in combination with -mpcrel.
+       * m68kelf.h (OVERRIDE_OPTIONS): Ditto.
+       (LEGITIMATE_PIC_OPERAND_P): Fix typo.
+       (LEGITIMATE_PIC_OPERAND_P): Re-derive from m68k.h case.
+       * m68k.h (LEGITIMATE_PIC_OPERAND_P): Fix delete-o.
+       (INDIRECTABLE_1_ADDRESS): Delete spurious '/' at end of macro.
+       (OVERRIDE_OPTIONS): Change behavior so that -mpcrel implies -fpic
+       if not already set.
+       (OVERRIDE_OPTIONS): Merge in changes from m68k.h.
+       * m68k.h (TARGET_PCREL): New target flag.
+       (TARGET_SWITCHES): Add "pcrel" as a recognized switch.
+       (OVERRIDE_OPTIONS): Add checks for -mpcrel.
+       (LEGITIMATE_PIC_OPERAND_P): Don't normally accept anything that
+       contains a SYMBOL_REF.  Relax this constraint during reload, since
+       we want to use the predicates, not reload's built-in concept of a
+       valid memory address, to control what insns need reloading.
+       (EXTRA_CONSTRAINT): Define constraints to accept pc-relative
+       operands (essentially 'g', 'm', and 's' under normal circumstances).
+       * m68k.c (print_operand): Cause printing of pc-relative addresses
+       to include pc register.
+       (print_operand_address): Ditto.
+       (general_src_operand): Accept operands that are not only
+       general_operands, but are also valid when used as a pc-relative
+       source.
+       (nonimmediate_src_operand): Similar, for nonimmediate_operands.
+       (memory_src_operand): Similar, for memory_operands.
+       (pcrel_address): New predicate to accept the special case of a
+       pc-relative address.
+       * m68k.md (many patterns): Rewrite common SImode, HImode, and
+       QImode insns to accept *_src_operand instead of *_operand where
+       pc-relative operands can fit.  For example, a pc-relative operand
+       can be used as a memory source operand for addsi3, but not as a
+       memory destination.
+       * hp320.h linux.h m68kv4.h (LEGITIMATE_PIC_OPERAND_P) as in m68k.h.
+
 Fri Jun 18 09:11:07 1999  Nick Clifton  <nickc@cygnus.com>
 
        * config/arm/telf.h (ASM_OUTPUT_DEF_FROM_DECLS): New Marco: USe