* config/mips/mips.c (override_options): Remove an obsolete

	duplicate definition of the "e" constraint.
	* config/mips/mips.h: Update a comment accordingly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78623 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 91fc115..482c952 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 2004-02-28  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 
+       * config/mips/mips.c (override_options): Remove an obsolete 
+       duplicate definition of the "e" constraint.
+       * config/mips/mips.h: Update a comment accordingly.
+
+2004-02-28  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
+
        * config/mips/mips.md: Complete the unfinished R4000
        multiply/shift errata workaround.  Improve documentation.
        (hazard): Use TARGET_FIX_R4000 to decide whether an "imul" instruction

diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 84494c2..8fdd979 100644 (file)
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -4967,7 +4967,6 @@ override_options (void)
   mips_print_operand_punct['~'] = 1;
 
   mips_char_to_class['d'] = TARGET_MIPS16 ? M16_REGS : GR_REGS;
-  mips_char_to_class['e'] = M16_NA_REGS;
   mips_char_to_class['t'] = T_REG;
   mips_char_to_class['f'] = (TARGET_HARD_FLOAT ? FP_REGS : NO_REGS);
   mips_char_to_class['h'] = HI_REG;

diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
index 9c9ab0e..5643f1f 100644 (file)
--- a/gcc/config/mips/mips.h
+++ b/gcc/config/mips/mips.h
@@ -1909,7 +1909,7 @@ extern const enum reg_class mips_regno_to_class[];
    'd'  General (aka integer) registers
         Normally this is GR_REGS, but in mips16 mode this is M16_REGS
    'y'  General registers (in both mips16 and non mips16 mode)
-   'e' mips16 non argument registers (M16_NA_REGS)
+   'e' Effective address registers (general registers except $25)
    't'  mips16 temporary register ($24)
    'f' Floating point registers
    'h' Hi register