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cris.c (cris_override_options): Tweak error message for PIC not implemented. 

* config/cris/cris.c (cris_override_options): Tweak error message
	for PIC not implemented.

	* config/cris/cris.h: Tweak comments related to parameter-passing.

	* config/cris/t-cris (TARGET_LIBGCC2_CFLAGS): Don't -Dinhibit_libc here.

From-SVN: r52162
This commit is contained in:
Hans-Peter Nilsson 2002-04-11 15:16:18 +00:00 committed by Hans-Peter Nilsson
parent b99f20ca20
commit 6c1b90c492
4 changed files with 11 additions and 4 deletions
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7
gcc/ChangeLog
View File

@ -1,5 +1,12 @@
2002-04-11 Hans-Peter Nilsson <hp@axis.com>
* config/cris/cris.c (cris_override_options): Tweak error message
for PIC not implemented.
* config/cris/cris.h: Tweak comments related to parameter-passing.
* config/cris/t-cris (TARGET_LIBGCC2_CFLAGS): Don't -Dinhibit_libc here.
* config/cris/cris.c (cris_target_asm_function_prologue): Cast
uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings.
(cris_target_asm_function_epilogue): Ditto.

2
gcc/config/cris/cris.c
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@ -2541,7 +2541,7 @@ cris_override_options ()
further errors. */
if (! TARGET_LINUX)
{
error ("-fPIC not supported in this configuration");
error ("-fPIC and -fpic are not supported in this configuration");
flag_pic = 0;
}

4
gcc/config/cris/cris.h
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@ -67,6 +67,7 @@ Boston, MA 02111-1307, USA. */
#define CRIS_PLT_GOTOFFSET_SUFFIX ":PLTG"
#define CRIS_PLT_PCOFFSET_SUFFIX ":PLT"
/* If you tweak this, don't forget to check cris_expand_builtin_va_arg. */
#define CRIS_FUNCTION_ARG_SIZE(MODE, TYPE) \
((MODE) != BLKmode ? GET_MODE_SIZE (MODE) \
: (unsigned) int_size_in_bytes (TYPE))
@ -942,7 +943,8 @@ enum reg_class {NO_REGS, ALL_REGS, LIM_REG_CLASSES};
? 1 : 0)
/* Structs may be passed by value, but they must not be more than 8
bytes long. */
bytes long. If you tweak this, don't forget to adjust
cris_expand_builtin_va_arg. */
#define FUNCTION_ARG_PASS_BY_REFERENCE(CUM, MODE, TYPE, NAMED) \
(MUST_PASS_IN_STACK (MODE, TYPE) \
|| CRIS_FUNCTION_ARG_SIZE (MODE, TYPE) > 8) \

2
gcc/config/cris/t-cris
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@ -39,5 +39,3 @@ $(LIB2FUNCS_EXTRA): $(CRIS_LIB1CSRC)
echo "#define L$$name" > tmp-$@ \
&& echo '#include "$<"' >> tmp-$@ \
&& mv -f tmp-$@ $@
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc