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[PATCH] fix compilation error in libbid
- From: Bernhard Fischer <rep dot dot dot nop at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: hjl at lucon dot org, rep dot dot dot nop at gmail dot com
- Date: Mon, 19 Nov 2007 16:40:38 +0100
- Subject: [PATCH] fix compilation error in libbid
Hi,
I was getting errors due to conflicting types for __bid_convert_table et
al ¹). Looks like it was missing a const.
Untested. Hjl, please fix.
Thanks,
libgcc/ChangeLog:
2007-11-19 Bernhard Fischer <aldot>
* (config/libbid/bid64_div.c): Also extern decl of
__bid_{convert_table,factors,packed_10000_zeros} have to be const.
¹)
../../../../src/gcc-4.3/libgcc/config/libbid/bid64_div.c:1369: error:
conflicting types for '__bid_convert_table'
../../../../src/gcc-4.3/libgcc/config/libbid/bid64_div.c:69: error:
previous declaration of '__bid_convert_table' was here
../../../../src/gcc-4.3/libgcc/config/libbid/bid64_div.c:1370: error:
conflicting types for '__bid_factors'
../../../../src/gcc-4.3/libgcc/config/libbid/bid64_div.c:70: error:
previous declaration of '__bid_factors' was here
../../../../src/gcc-4.3/libgcc/config/libbid/bid64_div.c:1371: error:
conflicting types for '__bid_packed_10000_zeros'
../../../../src/gcc-4.3/libgcc/config/libbid/bid64_div.c:71: error:
previous declaration of '__bid_packed_10000_zeros' was here
make[3]: *** [bid64_div.o] Error 1
libgcc/ChangeLog:
2007-11-19 Bernhard Fischer <aldot>
* (config/libbid/bid64_div.c): Also extern decl of
__bid_{convert_table,factors,packed_10000_zeros} have to be const.
Index: gcc-4.3/libgcc/config/libbid/bid64_div.c
===================================================================
--- gcc-4.3/libgcc/config/libbid/bid64_div.c (revision 130291)
+++ gcc-4.3/libgcc/config/libbid/bid64_div.c (working copy)
@@ -66,9 +66,9 @@
#define FE_ALL_FLAGS FE_INVALID|FE_DIVBYZERO|FE_OVERFLOW|FE_UNDERFLOW|FE_INEXACT
#endif
-extern UINT32 convert_table[5][128][2];
-extern SINT8 factors[][2];
-extern UINT8 packed_10000_zeros[];
+extern const UINT32 convert_table[5][128][2];
+extern const SINT8 factors[][2];
+extern const UINT8 packed_10000_zeros[];
#if DECIMAL_CALL_BY_REFERENCE
@@ -1366,11 +1366,6 @@
//#define LEAVE_TRAILING_ZEROS
-extern UINT32 convert_table[5][128][2];
-extern SINT8 factors[][2];
-extern UINT8 packed_10000_zeros[];
-
-
//UINT64* bid64_div128x128(UINT64 res, UINT128 *px, UINT128 *py, unsigned rnd_mode, unsigned *pfpsf)
TYPE0_FUNCTION_ARG128_ARG128 (UINT64, bid64qq_div, x, y)