h8300.c: Fix a comment typo.

2000-12-26  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.c: Fix a comment typo.
	(get_shift_alg): Do not output extra whitespace after one line
	of assembly code.  Output a tab after an opcode instead of a
	space.
	(emit_a_shift): Output a tab after an opcode instead of a space.

From-SVN: r38491

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b2229a86622a17236ae8c3b4f5ee4c86fb611ab7..b93316ce2e21c28323632e5d67278aab21971cb1 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,7 +1,11 @@
 2000-12-26  Kazu Hirata  <kazu@hxi.com>
 
-       * config/h8300/h8300.c (get_shift_alg): Fix a typo in the assembly
-       code for 12-bit ASHIFTRT in HImode.
+       * config/h8300/h8300.c: Fix a comment typo.
+       (get_shift_alg): Fix a typo in the assembly code for 12-bit
+       ASHIFTRT in HImode.  Do not output extra whitespace after one line
+       of assembly code.  Output a tab after an opcode instead of a
+       space.
+       (emit_a_shift): Output a tab after an opcode instead of a space.
 
 2000-12-23  Marek Michalkiewicz  <marekm@linux.org.pl>
 

diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c
index 8e206d5d2dcf009368b259abc53ec30476814753..d34903b294f80f930edf7428636c485e53e408e8 100644 (file)
--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -1713,7 +1713,7 @@ bit_operator (x, mode)
             (with sign extension for ASHIFTRT)
    16     - move word into place, zero or sign extend other
    17-20  - do 16bit shift, then inline remaining shifts
-   20-23  - loop
+   21-23  - loop
    24*    - ASHIFT: move byte 0(msb) to byte 1, zero byte 0,
                     move word 0 to word 1, zero word 0
             LSHIFTRT: move word 1 to word 0, move byte 1 to byte 0,
@@ -2113,7 +2113,7 @@ get_shift_alg (cpu, shift_type, mode, count, assembler_p,
              return SHIFT_SPECIAL;
            case SHIFT_ASHIFTRT:
              if (TARGET_H8300)
-               *assembler_p = "mov.b\t%t0,%s0\n\tshll\t%t0\n\tsubx\t%t0,%t0\t";
+               *assembler_p = "mov.b\t%t0,%s0\n\tshll\t%t0\n\tsubx\t%t0,%t0";
              else
                *assembler_p = "mov.b\t%t0,%s0\n\texts.w\t%T0";
              *cc_valid_p = 0;
@@ -2147,7 +2147,7 @@ get_shift_alg (cpu, shift_type, mode, count, assembler_p,
            {
            case SHIFT_ASHIFT:
              if (TARGET_H8300S)
-               *assembler_p = "mov.b\t%s0,%t0\n\tsub.b\t%s0,%s0\n\tshal.b\t#2,%t0\n\t";
+               *assembler_p = "mov.b\t%s0,%t0\n\tsub.b\t%s0,%s0\n\tshal.b\t#2,%t0";
              else
                *assembler_p = "mov.b\t%s0,%t0\n\tsub.b\t%s0,%s0\n\tshal.b\t%t0\n\tshal.b\t%t0";
              *cc_valid_p = 0;
@@ -2442,7 +2442,7 @@ get_shift_alg (cpu, shift_type, mode, count, assembler_p,
          if (shift_type == SHIFT_ASHIFTRT)
            {
              if (TARGET_H8300)
-               *assembler_p = "shll\t%z0\n\tsubx %w0,%w0\n\tmov.b\t%w0,%x0\n\tmov.w\t%f0,%e0";
+               *assembler_p = "shll\t%z0\n\tsubx\t%w0,%w0\n\tmov.b\t%w0,%x0\n\tmov.w\t%f0,%e0";
              else
                *assembler_p = "shll\t%e0\n\tsubx\t%w0,%w0\n\tmov.b\t%w0,%x0\n\tmov.w\t%f0,%e0";
              *cc_valid_p = 0;
@@ -2623,12 +2623,12 @@ emit_a_shift (insn, operands)
                switch (mode)
                  {
                  case QImode:
-                   sprintf (insn_buf, "and #%d,%%X0", mask);
+                   sprintf (insn_buf, "and\t#%d,%%X0", mask);
                    cc_status.value1 = operands[0];
                    cc_status.flags |= CC_NO_CARRY;
                    break;
                  case HImode:
-                   sprintf (insn_buf, "and #%d,%%s0\n\tand #%d,%%t0",
+                   sprintf (insn_buf, "and\t#%d,%%s0\n\tand\t#%d,%%t0",
                             mask & 255, mask >> 8);
                    break;
                  case SImode:
@@ -2639,7 +2639,7 @@ emit_a_shift (insn, operands)
              }
            else
              {
-               sprintf (insn_buf, "and.%c #%d,%%%c0",
+               sprintf (insn_buf, "and.%c\t#%d,%%%c0",
                         "bwl"[shift_mode], mask,
                         mode == QImode ? 'X' : mode == HImode ? 'T' : 'S');
                cc_status.value1 = operands[0];