diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 26 |
2 files changed, 33 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c5865dd..b1b5c12 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2010-12-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + PR middle-end/46671 + PR target/46685 + * config/pa/pa.c (pa_function_section): New function. + (TARGET_ASM_FUNCTION_SECTION): Define. + 2010-12-07 Ian Lance Taylor <iant@google.com> Ralf Wildenhues <Ralf.Wildenhues@gmx.de> diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index aa8ad01..ab54e4b 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -181,6 +181,7 @@ static bool pa_print_operand_punct_valid_p (unsigned char); static rtx pa_internal_arg_pointer (void); static bool pa_can_eliminate (const int, const int); static void pa_conditional_register_usage (void); +static section *pa_function_section (tree, enum node_frequency, bool, bool); /* The following extra sections are only used for SOM. */ static GTY(()) section *som_readonly_data_section; @@ -388,6 +389,8 @@ static const struct default_options pa_option_optimization_table[] = #define TARGET_CAN_ELIMINATE pa_can_eliminate #undef TARGET_CONDITIONAL_REGISTER_USAGE #define TARGET_CONDITIONAL_REGISTER_USAGE pa_conditional_register_usage +#undef TARGET_ASM_FUNCTION_SECTION +#define TARGET_ASM_FUNCTION_SECTION pa_function_section struct gcc_target targetm = TARGET_INITIALIZER; @@ -10200,4 +10203,27 @@ pa_conditional_register_usage (void) fixed_regs[PIC_OFFSET_TABLE_REGNUM] = 1; } +/* Target hook for function_section. */ + +static section * +pa_function_section (tree decl, enum node_frequency freq, + bool startup, bool exit) +{ + /* Put functions in text section if target doesn't have named sections. */ + if (!targetm.have_named_sections) + return text_section; + + /* Force nested functions into the same section as the containing + function. */ + if (decl + && DECL_SECTION_NAME (decl) == NULL_TREE + && DECL_CONTEXT (decl) != NULL_TREE + && TREE_CODE (DECL_CONTEXT (decl)) == FUNCTION_DECL + && DECL_SECTION_NAME (DECL_CONTEXT (decl)) == NULL_TREE) + return function_section (DECL_CONTEXT (decl)); + + /* Otherwise, use the default function section. */ + return default_function_section (decl, freq, startup, exit); +} + #include "gt-pa.h" |