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-rw-r--r--ppc-amigaos/recipes/patches/gcc/0003-Disable-.machine-directive-generation.p49
1 files changed, 49 insertions, 0 deletions
diff --git a/ppc-amigaos/recipes/patches/gcc/0003-Disable-.machine-directive-generation.p b/ppc-amigaos/recipes/patches/gcc/0003-Disable-.machine-directive-generation.p
new file mode 100644
index 0000000..92b95a4
--- /dev/null
+++ b/ppc-amigaos/recipes/patches/gcc/0003-Disable-.machine-directive-generation.p
@@ -0,0 +1,49 @@
+From 43dda55bb84a70181e84f496fd8417ed3c22db54 Mon Sep 17 00:00:00 2001
+From: Sebastian Bauer <mail@sebastianbauer.info>
+Date: Thu, 9 Jul 2015 06:54:37 +0200
+Subject: [PATCH 3/6] Disable .machine directive generation.
+
+It breaks manual args to the assembler with different flavor,
+e.g., -Wa,-m440. This is probably not the right fix.
+
+This reverts parts of a commit from 2015-03-03.
+---
+ gcc/config/rs6000/rs6000.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
+index ee0ea2ffabb6b9c6fdcba687d88be1e1164374ee..19544afa364f7f7ab1a5c5a61ad7891218398f99 100644
+--- a/gcc/config/rs6000/rs6000.c
++++ b/gcc/config/rs6000/rs6000.c
+@@ -5191,12 +5191,14 @@ rs6000_file_start (void)
+ }
+
+ #ifdef USING_ELFOS_H
+ if (rs6000_default_cpu == 0 || rs6000_default_cpu[0] == '\0'
+ || !global_options_set.x_rs6000_cpu_index)
+ {
++ /* Temporarily disabled as it overrides e.g., -mcpu=440 */
++#if 0
+ fputs ("\t.machine ", asm_out_file);
+ if ((rs6000_isa_flags & OPTION_MASK_DIRECT_MOVE) != 0)
+ fputs ("power8\n", asm_out_file);
+ else if ((rs6000_isa_flags & OPTION_MASK_POPCNTD) != 0)
+ fputs ("power7\n", asm_out_file);
+ else if ((rs6000_isa_flags & OPTION_MASK_CMPB) != 0)
+@@ -5206,12 +5208,13 @@ rs6000_file_start (void)
+ else if ((rs6000_isa_flags & OPTION_MASK_MFCRF) != 0)
+ fputs ("power4\n", asm_out_file);
+ else if ((rs6000_isa_flags & OPTION_MASK_POWERPC64) != 0)
+ fputs ("ppc64\n", asm_out_file);
+ else
+ fputs ("ppc\n", asm_out_file);
++#endif
+ }
+ #endif
+
+ if (DEFAULT_ABI == ABI_ELFv2)
+ fprintf (file, "\t.abiversion 2\n");
+
+--
+2.1.4
+