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| author | Alexandre Oliva <aoliva@redhat.com> | 2004-05-06 02:46:45 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2004-05-06 02:46:45 +0000 |
| commit | 996991aa957771a9dac87e9aa8c860bb188ff0c5 (patch) | |
| tree | fb884402f069725acaf86cad15bc0661fa5721a6 /gas/config/tc-frv.c | |
| parent | 43850d5b4bc33f27ee2c8b66073a16350927b44c (diff) | |
| download | gdb-996991aa957771a9dac87e9aa8c860bb188ff0c5.zip gdb-996991aa957771a9dac87e9aa8c860bb188ff0c5.tar.gz gdb-996991aa957771a9dac87e9aa8c860bb188ff0c5.tar.bz2 | |
* configure.in: Set em=linux for frv-*-*linux*.
* configure: Rebuilt.
* config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
(frv_md_fdpic_enabled): New.
* config/tc-frv.c (frv_md_fdpic_enabled): New.
(DEFAULT_FDPIC): New.
(frv_flags): Use DEFAULT_FDPIC.
(frv_pic_flag): Likewise.
(OPTION_NOPIC): New.
(md_longopts): Add -mnopic.
(md_parse_option): Handle it.
(md_show_usage): Add -mfdpic and -mnopic.
Diffstat (limited to 'gas/config/tc-frv.c')
| -rw-r--r-- | gas/config/tc-frv.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/gas/config/tc-frv.c b/gas/config/tc-frv.c index 6c6528b..e85db95 100644 --- a/gas/config/tc-frv.c +++ b/gas/config/tc-frv.c @@ -162,15 +162,21 @@ static FRV_VLIW vliw; #endif #endif +#ifdef TE_LINUX +# define DEFAULT_FDPIC EF_FRV_FDPIC +#else +# define DEFAULT_FDPIC 0 +#endif + static unsigned long frv_mach = bfd_mach_frv; static bfd_boolean fr400_audio; /* Flags to set in the elf header */ -static flagword frv_flags = DEFAULT_FLAGS; +static flagword frv_flags = DEFAULT_FLAGS | DEFAULT_FDPIC; static int frv_user_set_flags_p = 0; static int frv_pic_p = 0; -static const char *frv_pic_flag = (const char *)0; +static const char *frv_pic_flag = DEFAULT_FDPIC ? "-mfdpic" : (const char *)0; /* Print tomcat-specific debugging info. */ static int tomcat_debug = 0; @@ -220,6 +226,7 @@ const char * md_shortopts = FRV_SHORTOPTS; #define OPTION_PACK (OPTION_MD_BASE + 19) #define OPTION_NO_PACK (OPTION_MD_BASE + 20) #define OPTION_FDPIC (OPTION_MD_BASE + 21) +#define OPTION_NOPIC (OPTION_MD_BASE + 22) struct option md_longopts[] = { @@ -246,6 +253,7 @@ struct option md_longopts[] = { "mpack", no_argument, NULL, OPTION_PACK }, { "mno-pack", no_argument, NULL, OPTION_NO_PACK }, { "mfdpic", no_argument, NULL, OPTION_FDPIC }, + { "mnopic", no_argument, NULL, OPTION_NOPIC }, { NULL, no_argument, NULL, 0 }, }; @@ -428,6 +436,12 @@ md_parse_option (c, arg) frv_pic_flag = "-mfdpic"; break; + case OPTION_NOPIC: + frv_flags &= ~(EF_FRV_FDPIC | EF_FRV_PIC + | EF_FRV_BIGPIC | EF_FRV_LIBPIC); + frv_pic_flag = 0; + break; + case OPTION_TOMCAT_DEBUG: tomcat_debug = 1; break; @@ -461,6 +475,8 @@ md_show_usage (stream) fprintf (stream, _("-mpic Note small position independent code\n")); fprintf (stream, _("-mPIC Note large position independent code\n")); fprintf (stream, _("-mlibrary-pic Compile library for large position indepedent code\n")); + fprintf (stream, _("-mfdpic Assemble for the FDPIC ABI\n")); + fprintf (stream, _("-mnopic Disable -mpic, -mPIC, -mlibrary-pic and -mfdpic\n")); fprintf (stream, _("-mcpu={fr500|fr550|fr400|fr405|fr450|fr300|frv|simple|tomcat}\n")); fprintf (stream, _(" Record the cpu type\n")); fprintf (stream, _("-mtomcat-stats Print out stats for tomcat workarounds\n")); @@ -496,6 +512,12 @@ md_begin () frv_vliw_reset (& vliw, frv_mach, frv_flags); } +bfd_boolean +frv_md_fdpic_enabled (void) +{ + return (frv_flags & EF_FRV_FDPIC) != 0; +} + int chain_num = 0; struct vliw_insn_list *frv_insert_vliw_insn PARAMS ((bfd_boolean)); |