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author | Stephane Carrez <ciceron@gcc.gnu.org> | 2002-08-14 09:52:02 +0200 |
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committer | Stephane Carrez <ciceron@gcc.gnu.org> | 2002-08-14 09:52:02 +0200 |
commit | d6381f4e4f98526cd0d64efe21fa611898fa60f0 (patch) | |
tree | 47db0deb0d390a361306f8127fa94c816718ce39 /gcc | |
parent | 084de18d20035b4aadad0b5175623a6a25d9433e (diff) | |
download | gcc-d6381f4e4f98526cd0d64efe21fa611898fa60f0.zip gcc-d6381f4e4f98526cd0d64efe21fa611898fa60f0.tar.gz gcc-d6381f4e4f98526cd0d64efe21fa611898fa60f0.tar.bz2 |
ChangeLog for Update libgcc to use -mlong-calls (HC12)
From-SVN: r56283
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9a64e05..15d43d4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,21 @@ 2002-08-14 Stephane Carrez <stcarrez@nerim.fr> + * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Build __far_trampoline. + (MULTILIB_OPTIONS): Must also generate for -mlong-calls. + + * config/m68hc11/larith.asm: Put a mode for ELF ABI flags. + (ret, declare, farsym): New gas macros. + (__premain, exit, abort, _cleanup, memcpy, memset, ___adddi3, + ___subdi3, ___notdi2, __mulhi32, __mulsi3): Use them to use 'rtc' + and declare the symbol far when compiled with -mlong-calls. + (__far_trampoline): New for 68HC12 trampoline code to invoke a + far handler using jsr/bsr. + + * config/m68hc11/m68hc11-crt0.S: Put a mode for ELF ABI flags. + (jsr): New macro to transform a 'jsr' into a 'call'. + +2002-08-14 Stephane Carrez <stcarrez@nerim.fr> + * doc/invoke.texi: Document -mlong-calls for 68HC12. * config/m68hc11/m68hc11.h (CPP_SPEC): Pass -D__USE_RTC__ when |