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ac9b8c676e
This patch changes various global target_desc declarations to const, thereby correcting a prominent source of ODR violations in PowerPC-related target code. The majority of files/changes are mechanical const-ifications accomplished by regenerating the C files in features/. This also required manually updating mips-linux-tdep.h, s390-linux-tdep.h, nios2-tdep.h, s390-tdep.h, arch/ppc-linux-tdesc.h, arch/ppc-linux-common.c, and rs6000-tdep.c. Patch tested against the sourceware trybot, and fully regression tested against our (Red Hat's) internal test infrastructure on Rawhide aarch64, s390x, x86_64, and powerpcle. With this patch, I can finally enable LTO in our GDB package builds. [Tested with a rawhide scratch build containing this patch.] Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=22395 Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=24835
93 lines
5.1 KiB
C
93 lines
5.1 KiB
C
/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:
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Original: nds32.xml */
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#include "defs.h"
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#include "osabi.h"
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#include "target-descriptions.h"
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const struct target_desc *tdesc_nds32;
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static void
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initialize_tdesc_nds32 (void)
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{
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target_desc_up result = allocate_target_description ();
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set_tdesc_architecture (result.get (), bfd_scan_arch ("n1"));
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struct tdesc_feature *feature;
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feature = tdesc_create_feature (result.get (), "org.gnu.gdb.nds32.core");
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tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "fp", 28, 1, NULL, 32, "data_ptr");
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tdesc_create_reg (feature, "gp", 29, 1, NULL, 32, "data_ptr");
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tdesc_create_reg (feature, "lp", 30, 1, NULL, 32, "code_ptr");
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tdesc_create_reg (feature, "sp", 31, 1, NULL, 32, "data_ptr");
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tdesc_create_reg (feature, "pc", 32, 1, NULL, 32, "code_ptr");
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feature = tdesc_create_feature (result.get (), "org.gnu.gdb.nds32.fpu");
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tdesc_create_reg (feature, "fd0", 33, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd1", 34, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd2", 35, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd3", 36, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd4", 37, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd5", 38, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd6", 39, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd7", 40, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd8", 41, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd9", 42, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd10", 43, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd11", 44, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd12", 45, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd13", 46, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd14", 47, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd15", 48, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd16", 49, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd17", 50, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd18", 51, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd19", 52, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd20", 53, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd21", 54, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd22", 55, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd23", 56, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd24", 57, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd25", 58, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd26", 59, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd27", 60, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd28", 61, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd29", 62, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd30", 63, 1, "float", 64, "ieee_double");
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tdesc_create_reg (feature, "fd31", 64, 1, "float", 64, "ieee_double");
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feature = tdesc_create_feature (result.get (), "org.gnu.gdb.nds32.system");
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tdesc_create_reg (feature, "ir0", 65, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "itb", 66, 1, NULL, 32, "int");
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tdesc_create_reg (feature, "ifc_lp", 67, 1, NULL, 32, "int");
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tdesc_nds32 = result.release ();
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}
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