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| author | Georg-Johann Lay <avr@gjlay.de> | 2013-01-14 18:28:24 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2013-01-14 18:28:24 +0000 |
| commit | aeb8b4e96cbe526eb810794568909659d73b16dd (patch) | |
| tree | 3e167657e4f5e4af8f9933fd646b3834fa23f2ff /gcc/config/avr | |
| parent | e3c063ceda2aad832267b81c14e2e5e18023371c (diff) | |
| download | gcc-aeb8b4e96cbe526eb810794568909659d73b16dd.zip gcc-aeb8b4e96cbe526eb810794568909659d73b16dd.tar.gz gcc-aeb8b4e96cbe526eb810794568909659d73b16dd.tar.bz2 | |
re PR target/55974 ([avr] Wrong suffix for built-in defines __INT24_MAX__ and __UINT24_MAX__ with -mint8)
PR target/55974
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Define __FLASH
etc. to 1 and not to __flash.
Use LL suffix for __INT24_MAX__ with -mint8.
Use ULL suffix for __UINT24_MAX__ with -mint8.
From-SVN: r195169
Diffstat (limited to 'gcc/config/avr')
| -rw-r--r-- | gcc/config/avr/avr-c.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/config/avr/avr-c.c b/gcc/config/avr/avr-c.c index f8b2b20..2685f4b 100644 --- a/gcc/config/avr/avr-c.c +++ b/gcc/config/avr/avr-c.c @@ -169,8 +169,7 @@ avr_cpu_cpp_builtins (struct cpp_reader *pfile) const char *name = avr_addrspace[i].name; char *Name = (char*) alloca (1 + strlen (name)); - cpp_define_formatted (pfile, "%s=%s", - avr_toupper (Name, name), name); + cpp_define (pfile, avr_toupper (Name, name)); } } @@ -187,7 +186,9 @@ avr_cpu_cpp_builtins (struct cpp_reader *pfile) /* Builtin macros for the __int24 and __uint24 type. */ - cpp_define (pfile, "__INT24_MAX__=8388607L"); + cpp_define_formatted (pfile, "__INT24_MAX__=8388607%s", + INT_TYPE_SIZE == 8 ? "LL" : "L"); cpp_define (pfile, "__INT24_MIN__=(-__INT24_MAX__-1)"); - cpp_define (pfile, "__UINT24_MAX__=16777215UL"); + cpp_define_formatted (pfile, "__UINT24_MAX__=16777215%s", + INT_TYPE_SIZE == 8 ? "ULL" : "UL"); } |