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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-08-18 20:31:12 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-08-18 20:31:12 +0000 |
| commit | b2ccb6a465eba4ad89e2601961acd8447c784f10 (patch) | |
| tree | 78f28a328286009f5cfe1f40d6b6fd2e71e2eae9 /gdb/printcmd.c | |
| parent | 19ed89603568a00c7c5cd88e14a4a87d19aa98e4 (diff) | |
| download | gdb-b2ccb6a465eba4ad89e2601961acd8447c784f10.zip gdb-b2ccb6a465eba4ad89e2601961acd8447c784f10.tar.gz gdb-b2ccb6a465eba4ad89e2601961acd8447c784f10.tar.bz2 | |
* printcmd.c (print_address), values.c (value_as_pointer): Don't
use ADDR_BITS_REMOVE.
Diffstat (limited to 'gdb/printcmd.c')
| -rw-r--r-- | gdb/printcmd.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/gdb/printcmd.c b/gdb/printcmd.c index cfe2e9b..8c5dc36 100644 --- a/gdb/printcmd.c +++ b/gdb/printcmd.c @@ -587,7 +587,9 @@ print_address (addr, stream) CORE_ADDR addr; FILE *stream; { -#ifdef ADDR_BITS_REMOVE +#if 0 && defined (ADDR_BITS_REMOVE) + /* This is wrong for pointer to char, in which we do want to print + the low bits. */ fprintf_filtered (stream, local_hex_format(), ADDR_BITS_REMOVE(addr)); #else fprintf_filtered (stream, local_hex_format(), addr); @@ -1628,7 +1630,14 @@ typedef struct { MAKEVA_EXTRA_INFO #endif - char arg_bytes[1]; + /* Some systems (mips, pa) would like this to be aligned, and it never + will hurt. */ + union + { + char arg_bytes[1]; + double force_double_align; + LONGEST force_long_align; + } aligner; } makeva_list; /* Tell the caller how many bytes to allocate for a makeva_list with NARGS @@ -1639,9 +1648,7 @@ makeva_size (nargs, max_arg_size) unsigned int nargs; unsigned int max_arg_size; { - return sizeof (makeva_list) + nargs * max_arg_size - /* The PA might need up to this much for alignment. */ - + max_arg_size - 1; + return sizeof (makeva_list) + nargs * max_arg_size; } /* Start working on LIST with NARGS arguments and whose largest @@ -1671,7 +1678,7 @@ makeva_arg (list, argaddr, argsize) #if defined (MAKEVA_ARG) MAKEVA_ARG (list, argaddr, argsize); #else - memcpy (&list->arg_bytes[list->argindex], argaddr, argsize); + memcpy (&list->aligner.arg_bytes[list->argindex], argaddr, argsize); list->argindex += argsize; #endif } @@ -1686,7 +1693,7 @@ makeva_end (list) MAKEVA_END (list); #else /* This works if a va_list is just a pointer to the arguments. */ - return (va_list) list->arg_bytes; + return (va_list) list->aligner.arg_bytes; #endif } |