diff options
Diffstat (limited to 'gcc/NEWS')
| -rw-r--r-- | gcc/NEWS | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -1,4 +1,4 @@ -Noteworthy changes in GCC version 2.8.0: +Noteworthy changes in GCC for EGCS. The -specs=file switch allows you to override default specs used in invoking programs like cc1, as, etc. @@ -14,6 +14,8 @@ The following new targets are supported: Solaris 2.51 running on PowerPC's. Linux running on PowerPC's. Embedded target m32r-elf. + Embedded target arc-elf. + IRIX 6.2 running on MIPS. New features for the Hitachi H8/300(H). @@ -26,6 +28,9 @@ New features for SPARC-based systems: -mcpu=xxx -mtune=xxx + -malign-loops=xxx + -malign-jumps=xxx + -malign-functions=xxx -mimpure-text and -mno-impure-text New features for all rs6000 and PowerPC systems: @@ -56,6 +61,8 @@ or embedded systems: -memb -msim -mmvme + -myellowknife + -mads wchar_t is now of type long, not unsigned short as per ABI. -p/-pg support -mcpu=403 now implies -mstrict-align. @@ -82,6 +89,9 @@ Directory names used for storing the multilib libraries on System V and embedded PowerPC systems have been shortened to work with commands like tar that have fixed limits on pathname size. +The DWARF 2 debugging information format is supported on ELF systems, and +is the default for -ggdb where available. + Noteworthy changes in GCC version 2.7.2: A few bugs have been fixed (most notably the generation of an |