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riscv-gcc-1
Commit 3750bc81 by Stephane Carrez Committed by Stephane Carrez
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m68hc11.h (CPP_SPEC): Pass -D__HAVE_SHORT_DOUBLE__ to the pre-processor when… 

m68hc11.h (CPP_SPEC): Pass -D__HAVE_SHORT_DOUBLE__ to the pre-processor when -fshort-double is specified.

	* config/m68hc11/m68hc11.h (CPP_SPEC): Pass -D__HAVE_SHORT_DOUBLE__
	to the pre-processor when -fshort-double is specified.
	* config/m68hc11/m68hc11.2 (CPP_SPEC): Likewise.

From-SVN: r41843
parent 3d0746ba
Showing with 10 additions and 2 deletions
gcc/ChangeLog
2001-05-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* config/m68hc11/m68hc11.h (CPP_SPEC): Pass -D__HAVE_SHORT_DOUBLE__
to the pre-processor when -fshort-double is specified.
* config/m68hc11/m68hc11.2 (CPP_SPEC): Likewise.
2001-05-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* config/m68hc11/larith.asm (divmodhi4): Empty for 68HC12.
(__mulsi3): Rewrite for 68HC12.
* config/m68hc11/m68hc11.md (divmodhi4): Use idivs for 68HC12.
......
gcc/config/m68hc11/m68hc11.h
......@@ -65,7 +65,8 @@ Note:
"%{mshort:-D__HAVE_SHORT_INT__ -D__INT__=16 -D__INT_MAX__=32767}\
%{!mshort:-D__INT__=32 -D__INT_MAX__=2147483647}\
%{m68hc12:-Dmc6812 -DMC6812 -Dmc68hc12}\
%{!m68hc12:-Dmc6811 -DMC6811 -Dmc68hc11}"
%{!m68hc12:-Dmc6811 -DMC6811 -Dmc68hc11}\
%{fshort-double:-D__HAVE_SHORT_DOUBLE__}"
#endif
#undef STARTFILE_SPEC
......
gcc/config/m68hc11/m68hc12.h
......@@ -32,7 +32,8 @@ Boston, MA 02111-1307, USA. */
"%{mshort:-D__HAVE_SHORT_INT__ -D__INT__=16 -D__INT_MAX__=32767}\
%{!mshort:-D__INT__=32 -D__INT_MAX__=2147483647}\
%{m68hc11:-Dmc6811 -DMC6811 -Dmc68hc11}\
%{!m68hc11:-Dmc6812 -DMC6812 -Dmc68hc12}"
%{!m68hc11:-Dmc6812 -DMC6812 -Dmc68hc12}\
%{fshort-double:-D__HAVE_SHORT_DOUBLE__}"
/* Default target_flags if no switches specified. */
#define TARGET_DEFAULT (MASK_M6812)
......
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