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author | Nigel Kukard <nkukard@lbsd.net> | 2008-03-30 08:05:22 +0000 |
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committer | Nigel Kukard <nkukard@lbsd.net> | 2008-03-30 08:05:22 +0000 |
commit | 2c9c9bcdf2c527e6a6772d90323dd02ea27e53a6 (patch) | |
tree | 94ec7c1d68b409c48b0340f04ac31722382765a5 /toolchain/gcc/3.4.4/71_all_sh-pr16665-fix.patch | |
parent | 5929cc768b9aa897888340d9b5821e8af9a1ce2e (diff) | |
download | buildroot-novena-2c9c9bcdf2c527e6a6772d90323dd02ea27e53a6.tar.gz buildroot-novena-2c9c9bcdf2c527e6a6772d90323dd02ea27e53a6.zip |
* Remove legacy GCC 3.4.x versions
Diffstat (limited to 'toolchain/gcc/3.4.4/71_all_sh-pr16665-fix.patch')
-rw-r--r-- | toolchain/gcc/3.4.4/71_all_sh-pr16665-fix.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/toolchain/gcc/3.4.4/71_all_sh-pr16665-fix.patch b/toolchain/gcc/3.4.4/71_all_sh-pr16665-fix.patch deleted file mode 100644 index 680bb3978..000000000 --- a/toolchain/gcc/3.4.4/71_all_sh-pr16665-fix.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- gcc/gcc/config/sh/sh.c -+++ gcc/gcc/config/sh/sh.c -@@ -9106,6 +9106,15 @@ sh_output_mi_thunk (FILE *file, tree thu - } - this = FUNCTION_ARG (cum, Pmode, ptr_type_node, 1); - -+ /* In PIC case, we set PIC register to compute the target address. We -+ can use a scratch register to save and restore the original value -+ except for SHcompact. For SHcompact, use stack. */ -+ if (flag_pic && TARGET_SHCOMPACT) -+ { -+ push (PIC_OFFSET_TABLE_REGNUM); -+ emit_insn (gen_GOTaddr2picreg ()); -+ } -+ - /* For SHcompact, we only have r0 for a scratch register: r1 is the - static chain pointer (even if you can't have nested virtual functions - right now, someone might implement them sometime), and the rest of the -@@ -9188,8 +9197,24 @@ sh_output_mi_thunk (FILE *file, tree thu - assemble_external (function); - TREE_USED (function) = 1; - } -+ /* We can use scratch1 to save and restore the original value of -+ PIC register except for SHcompact. */ -+ if (flag_pic && ! TARGET_SHCOMPACT) -+ { -+ emit_move_insn (scratch1, -+ gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM)); -+ emit_insn (gen_GOTaddr2picreg ()); -+ } - funexp = XEXP (DECL_RTL (function), 0); - emit_move_insn (scratch2, funexp); -+ if (flag_pic) -+ { -+ if (! TARGET_SHCOMPACT) -+ emit_move_insn (gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM), -+ scratch1); -+ else -+ pop (PIC_OFFSET_TABLE_REGNUM); -+ } - funexp = gen_rtx_MEM (FUNCTION_MODE, scratch2); - sibcall = emit_call_insn (gen_sibcall (funexp, const0_rtx, NULL_RTX)); - SIBLING_CALL_P (sibcall) = 1; |